Sunday, May 4, 2008

The Thief of Many Lives: The Reality of living with Chronic Fatigue Syndrome

May is International CFS Awareness month.  This is posted in full text with source link with the author's full consent and permission.  It also appeared in the MCS America News in June of 2007, where it may be downloaded in printable form at:
 
The Thief of Many Lives

The Reality of living with Chronic Fatigue Syndrome

http://kathy-mcspage.blogspot.com/2007/05/may-12th-chronic-fatigue-syndrome.html


Until you read "The Thief of Many Lives" you too may have questioned the validity of Chronic Fatigue Syndrome as a real illness. It is VERY real, especially for us the sufferers and our caregivers. The credibility and validity of this disease has long been a most difficult message to convey to our Government, Physicians, Healthcare Professionals, friends, families and general public.

What makes this even more challenging than how we might physically appear is the inappropriate name given to such a serious and debilitating disease. Consequently, one of the worse things someone can say to a person with CFS is how well we look on a particular day ... we must be feeling "better" ... "better" than what? Death? Unfortunately, CFS victims generally do not feel better than death ... warmed over or otherwise!

Lengths of time go by, month, seasons, and then years when all of our reserve energy is used simply to eat and breathe and those are the "good" days. Unfortunately, not many see this as most people with CFS are left to suffer behind closed doors. Unexplainably, our cries for awareness, and validity continue to fall upon deaf ears. WAKE UP AMERICA !

CFS is at epidemic proportions destroying lives and affecting millions of people worldwide.
May 12th is International CFS Awareness Day. Please make your voice be heard. Inform others about the tragic impact this illness is having on you, your loved one and our nation.
BE AWARE OR BEWARE ... As you could be writing this letter from your bed next May 12th.

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The Thief of Many Lives
© Kathleen Houghton --- Alaska CFS-MCS Association

I am constantly on the prowl in search of new victims. I do not discriminate---health care workers, teachers, students, airline personnel, teens, moms, dads, and innocent children are my prey. If you are dynamic and have a lust for life, I will seek you out, and I will find you.

Just when you are at the peak of your endeavors, climbing that career ladder or building your family and home, I will find you. There is nothing that you have in your life today that I am not capable of destroying tomorrow, your career, your education, your goals, your dreams, your family, and your life. I will have it all. I will strip you of your ability to function at any level above minimal, and from this day on you will refer to that minimal as a "good day."

I have the ability to create an invalid out of you overnight, and I will. It will take a marathon effort for you just to get out of bed. At a cellular level your immune system will be in a constant war battling itself and unnamed viruses, which will painfully be replicating in your brain. I promise you, I will bring you despair along with pain, isolation and losses far beyond what you can ever imagine. Your mind will be in a constant "fogged" state, your expression will be unable to express, and your eyes will have a noticeable "glazed over/drugged out" look.

You will find it most difficult to pay attention, concentrate, or even process the simplest of thoughts. Making change from a dollar may well be beyond your ability now. Your mouth may feel like it is full of marbles when you try to speak, as your tongue twists and nothing you try to say comes out right. Who would believe your level of education when you can't even string enough words together to make a complete sentence ... or one that makes any sense for that matter.

I promise, I will bring you at any unsuspecting time, severe abdominal pain, nausea, vomiting and diarrhea along with a host of gastro-intestinal disorders. I will make you weak and lifeless as one could be without being confirmed dead. You will be housebound or in bed for several years if not the rest of your life. As part of incapacitating you, I will make your heart race and your head pound; your throat will constantly be sore and your lymph glands will swell. That will all seem trivial after I inflame and spasm muscles throughout your body. Crushing a grape between your fingers may take too much energy or be too painful now.

On those nights that I allow you to sleep, you will awaken drenched with sweat or throbbing with pain. Perhaps I might even throw in a little seizure activity. On those nights that I do not allow sleep to occur; I will torture you with thoughts of death.... Not suicide, but death. Simply because you have not come to realize that this is your new life, and that you are not living. You will need to re-create your being every day, as every day I will bring you unpredicted symptoms and suffering.

I have also done a few things that you may not be aware of yet. I placed some lesions on your brain, have you noticed how you have difficulty with balance and memory yet? I have permanently altered your immune system. I have shorted out your nervous system so that you have intermittent numbness and tingling, which might resemble an electrical current zapping you from time to time. This is called neuropathy. Nope, it's not curable either!

Now I have you. I have taken over your body and mind. I have stolen your life but left you alive, not very functional, but by clinical definition you are still alive.

Your family will not be able to give you all the constant care that you need on a daily basis. As for your friends, well, they're still on that ladder climbing up. Rest assured, I am looking for them too. By now, chances are good that most of your family and friends have abandoned you, so you must have learned the definition of isolation. This newfound isolation will save you from having to explain how sick you really are to others, they won't understand anyway. Isolation will save you all that energy.

Your health insurance has already been or will shortly be discontinued as you lost your job from not being able to "keep up." Perhaps you got caught dozing off or called in sick one too many times. Now that you are no longer employable or insurable, when you seek medical care, any medical professional that figures me out will diagnose you and say that what you have is presently not curable.

Now it is time for you to seek out medical care, nation if not worldwide. However, most so called medical professionals will not even have the ability to recognize me when they see me, as they have not learned about me in medical school. So, chances are good that you will be misdiagnosed. You will give more blood samples and have more examinations than you ever imagined existed. Then you can take the results to dozens of doctors in search of a diagnosis. One that is valid as well as socially and medically acceptable. One that does not label you as depressed or say that "it is all in your head!!!" Most doctors will suggest a vacation, weight loss diet, new or increased love life, help with the children, or change of scenery as the "cure," mainly because you may look like the picture of health. This is my mask of deception.

You will pray for a positive word from current research. Research, which you will soon learn, is quite limited due to lack of funding and government support. You will learn new vocabulary which contains words like: T-Cells, Cytokines, Nuclear Antigens, Natural Killer Cells, Immunoglobulins, Cytomegalovirus, Seratonin, Cerebral lesions, and Immune Dysfunction are among a few. However the most important words that you will need to know and fight for are Social Security Disability and Medicare.

At one point I may give you a false sense of recovery or remission. Let me assure you, I will be back, as you are my prisoner and that makes me your keeper. I have placed the lives of millions of people nationwide in limbo, I continue to do the same world wide. I would consider this an epidemic, wouldn't you?
Eventually I will bring the government, health care workers, and society to its knees in search of unraveling my complexities, which are crippling humanity. I leave it up to you, my victims, and your caretakers, to educate the public and let them know that I am very real and that you are very sick. Unfortunately, I have been given a totally ridiculous name, which will make your job even more difficult. Until that name is changed, I am...
CHRONIC FATIGUE AND IMMUNE DYSFUNCTION SYNDROME

Kathleen Houghton, author of The Thief of Many Lives was a professional healthcare worker dedicating many years to Pediatric Special Care nursing before CFS put her life on hold at the age of 36. She continues to be ill and is mostly housebound with Multiple Chemical Sensitivity (MCS) as well as CFS. When able, she promotes CFS and MCS Awareness through accurate community information and education.

Saturday, May 3, 2008

[Clinical aspects of patients with MCS - from the standpoint of allergy]

"CONCLUSION: Allergic reactions can not be the causative mechanism(s) of the MCS, which is induced by multiple and different chemical compounds. Our results, however, suggest that patients having allergic diseases may be easily suffered from MCS or MCS may strengthen symptoms of allergic diseases."
 
Arerugi. 2005 May;54(5):478-84.Click here to read Links

[Clinical aspects of patients with MCS - from the standpoint of allergy]

http://www.ncbi.nlm.nih.gov/pubmed/16043974?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum

[Article in Japanese]

National Hospital Organization, Sagamihara National Hospital. m-hasegawa@sagamihara-hosp.gr.jp

BACKGROUND: "Sick House Syndrome" is thought to be an illness caused by indoor environments such as allergens, bacteria and chemical compounds. But it is not yet an established clinical entity. "Sick House Syndrome" overlaps in part with Multiple Chemical Sensitivity (MCS) whose symptoms are induced by very small amount of volatile chemical compounds. METHODS: We selected possible cases of MCS from patients who visited our specially built facility for"Sick House Syndrome" by tentative criteria as follow: (1)histories of chemical compounds exposure, (2)multi-organ symptoms, (3)exclusion of other disease(s) which may be responsible for symptoms, (4)chronic symptoms. Clinical aspects of the possible cases were examined. RESULTS: Fifty out of about 130 patients were the possible cases of MCS, 38 females and 12 males, aged 15 to 71 years old. Forty two out of 50 patients (84%) had a history and/or a complication of allergic diseases. This rate is much higher than the rate of prevalence of allergic diseases in Japanese population. Allergic rhinitis was the most popular allergic disease in the possible cases. Total IgE values were relatively low, 32 patients (64%) showed the IgE value below 200 IU/ml. No patients showed anti-formaldehyde IgE antibody. Decreased reactivity and decreased sensitivity of histamine release from peripheral blood were observed after challenge tests with chemical compounds. CONCLUSION: Allergic reactions can not be the causative mechanism(s) of the MCS, which is induced by multiple and different chemical compounds. Our results, however, suggest that patients having allergic diseases may be easily suffered from MCS or MCS may strengthen symptoms of allergic diseases.

PMID: 16043974 [PubMed - indexed for MEDLINE]

Systemic inflammation, endothelial dysfunction, and activation in clinically healthy children exposed to air pollutants.

Inhal Toxicol. 2008 Mar;20(5):499-506. 

Systemic inflammation, endothelial dysfunction, and activation in clinically healthy children exposed to air pollutants.

http://www.ncbi.nlm.nih.gov/pubmed/18368620

 

Instituto Nacional de Pediatría, Mexico City, Mexico.

 

Mexico City children are chronically exposed to significant concentrations of air pollutants and exhibit chronic respiratory-tract inflammation. Epidemiological, controlled human exposures, laboratory-based animal models, and in vitro/in vivo studies have shown that inflammatory, endothelial dysfunction, and endothelial damage mediators are upregulated upon exposure to particulate matter (PM).

 

Endothelial dysfunction is a critical event in cardiovascular disease. The focus of this work was to investigate whether exposure to ambient air pollution including PM(2.5) produces systemic inflammation and endothelial injury in healthy children. We measured markers of endothelial activation, and inflammatory mediators in 52 children age 8.6+/-0.1 yr, residents of Mexico City (n: 28) or of Polotitlán (n: 24), a city with low levels of pollutants.

 

Mexico City children had significant increases in inflammatory mediators and vasoconstrictors, including tumor necrosis factor (TNF)alpha, prostaglandin (PG) E2, C-reactive protein, interleukin-1beta, and endothelin-1. There was a significant anti-inflammatory response, and a downregulation of vascular adhesion molecule-1, intercellular adhesion molecule-1 and -2, and selectins sE and sL.

 

Results from linear regression found TNF a positively associated with 24- and 48-h cumulative levels of PM(2.5), while the 7-d PM(2.5) value was negatively associated with the numbers of white blood cells in peripheral blood in highly exposed children.

 

Systemic subclinical inflammation, increased endothelin- 1, and significant downregulation of soluble adhesion molecules are seen in Mexico City children.

 

Children chronically exposed to fine PM above the standard could be at risk of developing cardiovascular diseases, atherosclerosis, stroke, and other systemic effects later in life.

 

PMID: 18368620 [PubMed - in process]

Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Risk of Intrauterine Growth Restriction


 
Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Risk of Intrauterine Growth Restriction

Hyunok Choi,1* Virginia Rauh,1 Robin Garfinkel,1 Yihsuan Tu,2 and Frederica P. Perera1

1Columbia Center for Children's Environmental Health, Mailman School of Public Health, Columbia University, New York, New York, USA; 2Department of Statistics, National Cheng Kung University, Tainan, Taiwan

Abstract
Background: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous air pollutants generated by combustion of organic material, including fossil fuel.

Objectives: It has been an open question whether prenatal exposure to air pollution in general and PAHs in particular significantly increases the risk of intrauterine growth restriction, including small size for gestational age (SGA) , and preterm delivery. Here, we have examined this hypothesis in a cohort of mothers and newborns in New York City.

Methods: Subjects were young, nonsmoking, healthy African-American (n = 224) and Dominican (n = 392) mother–newborn pairs residing in New York City whose prenatal PAH exposures were estimated by personal air monitoring. Questionnaire and medical record data were obtained.

Results: A 1 natural-log (ln) -unit increase in prenatal PAH exposure was associated with a 2-fold increase in risk of symmetric intrauterine growth restriction (i.e., SGA and fetal growth ratio < 85%) among full-term African Americans (p < 0.05) . Preterm delivery risk was 5-fold greater among African Americans per ln-unit increase in prenatal PAH exposure. The same unit increase in exposure significantly increased the ratio of head circumference to birth weight by 0.04% in African Americans. These effects were not observed in Dominicans.

Conclusion: Prenatal PAH exposure is likely to contribute to the occurrence of SGA as well as preterm births among African Americans. The lack of an association in Dominicans might reflect modification of the risk by healthful cultural practices among recent Dominican immigrants. Given that PAHs are globally generated and distributed pollutants, our observations have potential implications for environmental health and energy policies.

Key words: , , , , , , , , . Environ Health Perspect 116:658–665 (2008) . doi:10.1289/ehp.10958 available via http://dx.doi.org/ [Online 30 January 2008]

Computational Molecular Modeling for Evaluating the Toxicity of Environmental Chemicals: Prioritizing Bioassay Requirements

Computational Molecular Modeling for Evaluating the Toxicity of Environmental Chemicals: Prioritizing Bioassay Requirements

James R. Rabinowitz, Michael-Rock Goldsmith, Stephen B. Little, and Melissa A. Pasquinelli

National Center for Computational Toxicology, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, USA

Abstract
Background: The human health risk from exposure to environmental chemicals often must be evaluated when relevant elements of the preferred data are unavailable. Therefore, strategies are needed that can predict this information and prioritize the outstanding data requirements for the risk evaluation. Many modes of molecular toxicity require the chemical or one of its biotransformation products to interact with specific biologic macromolecules (i.e., proteins and DNA) . Molecular modeling approaches may be adapted to study the interactions of environmental chemicals with biomolecular targets.

Objective: In this commentary we provide an overview of the challenges that arise from applying molecular modeling tools developed and commonly used for pharmaceutical discovery to the problem of predicting the potential toxicities of environmental chemicals.

Discussion: The use of molecular modeling tools to predict the unintended health and environmental consequences of environmental chemicals differs strategically from the use of the same tools in the pharmaceutical discovery process in terms of the goals and potential applications. It also requires consideration of the greater diversity of chemical space and binding affinity domains than is covered by pharmaceuticals.

Conclusion: Molecular modeling methods offer one of several complementary approaches to evaluate the risk to human health and the environment as a result of exposure to environmental chemicals. These tools can streamline the hazard assessment process by simulating possible modes of action and providing virtual screening tools that can help prioritize bioassay requirements. Tailoring these strategies to the particular challenges presented by environmental chemical interactions make them even more effective.

A Cohort Study of Traffic-Related Air Pollution Impacts on Birth Outcomes

A Cohort Study of Traffic-Related Air Pollution Impacts on Birth Outcomes

Michael Brauer,1 Cornel Lencar,1 Lillian Tamburic,2 Mieke Koehoorn,1,3 Paul Demers,1,3 and Catherine Karr4

1School of Environmental Health, 2Centre for Health Services and Policy Research, and 3Department of Health Care and Epidemiology, The University of British Columbia, Vancouver, British Columbia, Canada; 4Department of Pediatrics, University of Washington, Seattle, Washington, USA

Abstract
Background: Evidence suggests that air pollution exposure adversely affects pregnancy outcomes. Few studies have examined individual-level intraurban exposure contrasts.

Objectives: We evaluated the impacts of air pollution on small for gestational age (SGA) birth weight, low full-term birth weight (LBW) , and preterm birth using spatiotemporal exposure metrics.

Methods: With linked administrative data, we identified 70,249 singleton births (1999–2002) with complete covariate data (sex, ethnicity, parity, birth month and year, income, education) and maternal residential history in Vancouver, British Columbia, Canada. We estimated residential exposures by month of pregnancy using nearest and inverse-distance weighting (IDW) of study area monitors [carbon monoxide, nitrogen dioxide, nitric oxide, ozone, sulfur dioxide, and particulate matter < 2.5 (PM2.5) or < 10 (PM10) µm in aerodynamic diameter], temporally adjusted land use regression (LUR) models (NO, NO2, PM2.5, black carbon) , and proximity to major roads. Using logistic regression, we estimated the risk of mean (entire pregnancy, first and last month of pregnancy, first and last 3 months) air pollution concentrations on SGA (< 10th percentile) , term LBW (< 2,500 g) , and preterm birth.

Results: Residence within 50 m of highways was associated with a 26% increase in SGA [95% confidence interval (CI) , 1.07–1.49] and an 11% (95% CI, 1.01–1.23) increase in LBW. Exposure to all air pollutants except O3 was associated with SGA, with similar odds ratios (ORs) for LUR and monitoring estimates (e.g., LUR: OR = 1.02 ; 95% CI, 1.00–1.04 ; IDW: OR = 1.05 ; 95% CI, 1.03–1.08 per 10-µg/m3 increase in NO) . For preterm births, associations were observed with PM2.5 for births < 37 weeks gestation (and for other pollutants at < 30 weeks) . No consistent patterns suggested exposure windows of greater relevance.

Conclusion: Associations between traffic-related air pollution and birth outcomes were observed in a population-based cohort with relatively low ambient air pollution exposure.

Effects of Prenatal Exposure to Coal-Burning Pollutants on Children's Development in China

Effects of Prenatal Exposure to Coal-Burning Pollutants on Children's Development in China

Deliang Tang,1,2 Tin-yu Li,3 Jason J. Liu,1 Zhi-jun Zhou,4 Tao Yuan,5 Yu-hui Chen,1 Virginia A. Rauh,2 Jiang Xie,3 and Frederica Perera1,2

1Department of Environmental Health Sciences, and 2Columbia Center for Children's Environmental Health, Columbia University, New York, New York, USA; 3Chongqing Children Hospital, Chongqing University of Medical Sciences, Chongqing, China; 4School of Public Health, Fudan University, Shanghai, China; 5School of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai, China

Abstract
Background: Environmental pollutants such as polycyclic aromatic hydrocarbons (PAHs) , lead, and mercury are released by combustion of coal and other fossil fuels.

Objectives: In the present study we evaluated the association between prenatal exposure to these pollutants and child development measured by the Gesell Developmental Schedules at 2 years of age.

Methods: The study was conducted in Tongliang, Chongqing, China, where a seasonally operated coal-fired power plant was the major source of ambient PAHs and also contributed lead and mercury to the air. In a cohort of nonsmoking women and their newborns enrolled between March 2002 and June 2002, we measured levels of PAH–DNA adducts, lead, and mercury in umbilical cord blood. PAH–DNA adducts (specifically benzo[a]pyrene adducts) provided a biologically relevant measure of PAH exposure. We also obtained developmental quotients (DQs) in motor, adaptive, language, and social areas.

Results: Decrements in one or more DQs were significantly associated with cord blood levels of PAH–DNA adducts and lead, but not mercury. Increased adduct levels were associated with decreased motor area DQ (p = 0.043) , language area DQ (p = 0.059) , and average DQ (p = 0.047) after adjusting for cord lead level, environmental tobacco smoke, sex, gestational age, and maternal education. In the same model, high cord blood lead level was significantly associated with decreased social area DQ (p = 0.009) and average DQ (p = 0.038) .

Conclusion: The findings indicate that exposure to pollutants from the power plant adversely affected the development of children living in Tongliang ; these findings have implications for environmental health policy.

Key words: , , , , , , . Environ Health Perspect 116:674–679 (2008) . doi:10.1289/ehp.10471 available via http://dx.doi.org/ [Online 30 January 2008]

Respiratory Toxicologic Pathology of Inhaled Diacetyl in Sprague-Dawley Rats

Respiratory Toxicologic Pathology of Inhaled Diacetyl in Sprague-Dawley Rats

Ann F. Hubbs*, William T. Goldsmith, Michael L. Kashon, David Frazer, Robert R. Mercer, Lori A. Battelli, Gregory J. Kullman, Diane Schwegler-Berry, Sherri Friend, and Vincent Castranova

* To whom correspondence should be addressed. E-mail: ahubbs@cdc.gov .  

Abstract
Inhalation of butter flavoring vapors by food manufacturing workers causes an emerging lung disease clinically resembling bronchiolitis obliterans. Diacetyl, an {alpha}-diketone, is a major component of these vapors. In rats, we investigated the toxicity of inhaled diacetyl at concentrations of up to 365 ppm (time weighted average), either as six-hour continuous exposures or as four brief, intense exposures over six hours. A separate group inhaled a single pulse of ~1800 ppm diacetyl (92.9 ppm six-hour average). Rats were necropsied 18 to 20 hours after exposure. Diacetyl inhalation caused epithelial necrosis and suppurative to fibrinosuppurative inflammation in the nose, larynx, trachea, and bronchi. Bronchi were affected at diacetyl concentrations of 294.6 ppm or greater; the trachea and larynx were affected at diacetyl concentrations of 224 ppm or greater. Both pulsed and continuous exposure patterns caused epithelial injury. The nose had the greatest sensitivity to diacetyl. Ultrastructural changes in the tracheal epithelium included whorling and dilation of the rough endoplasmic reticulum, chromatin clumping beneath the nuclear membrane, vacuolation, increased intercellular space and foci of denuded basement membrane. Edema and hemorrhage extended into the lamina propria. These findings are consistent with the conclusion that inhaled diacetyl is a respiratory hazard.

Friday, May 2, 2008

NEWS, Science, & Links Summary for the W/E 5/2/2008

May 14, 2008

How does the toxic soup around us affect our kids? TVO investigates in a
special TV-web event,
http://www.newswire.ca/en/releases/archive/May2008/02/c4336.html

May 1, 2008

Suspected Carcinogenic Chemicals Used To Make Teflon, Scotchgard, Found In
Human Milk
http://www.sciencedaily.com/releases/2008/04/080430203049.htm

Sickened by the Office (Really)
http://www.nytimes.com/2008/05/01/fashion/01WORK.html?_r=2&hp=&oref=slogin&pagewanted=print

Advertising watchdog receives record complaints over corporate 'greenwash'
http://www.guardian.co.uk/environment/2008/may/01/corporatesocialresponsibility.ethicalliving/print

Senate passes genetic nondiscrimination act
http://www.chicagotribune.com/features/lifestyle/health/chi-genetic-discrimination_25apr25,1,4203765.story

One In Five Rooms Is 'Highly Contaminated' With Hidden Mold
http://www.sciencedaily.com/releases/2008/04/080430123552.htm

Household health
http://www.kansan.com/stories/2008/may/01/household_health/?jayplay

April 30, 2008

DDT levels in Antarctic penguins present a complex mystery
http://pubs.acs.org/subscribe/journals/esthag-w/2008/apr/science/nl_ddtpenguins.html

United Nations Seminar to Focus on Art as a Vehicle for Changing Attitudes
Toward the Environment
http://www.earthtimes.org/articles/show/united-nations-seminar-to-focus,373214.shtml

April 29, 2008

Boost For 'Green Plastics' From Plants
http://www.sciencedaily.com/releases/2008/04/080429085916.htm

Breast cancer, toxins link discussed at labour forum
http://www.thepeterboroughexaminer.com/ArticleDisplay.aspx?e=1005791

Bullies use peanut butter to threaten kids with allergies
http://www.theglobeandmail.com/servlet/story/RTGAM.20080429.wlallergy29/BNStory/lifeFamily/home

April 28, 2008

Safest plastics? A recycling numerology
http://www.plentymag.com/events/2008/04/recycling_refresher_which_plas.php

Charles Town Wal-Mart evacuated after callers report breathing problems
http://www.herald-mail.com/?cmd=displaystory&story_id=192271&format=html

Intravenous Vitamin and Mineral Therapies
http://www.healthnewsdigest.com/news/Cancer_Issues_660/Intravenous_Vitamin_and_Mineral_Therapies_printer.shtml

Science symposium to explore "Living in our Toxic World"
http://fusion.stolaf.edu/news/index.cfm?fuseaction=NewsDetails&id=4333

Q&A answers on Bisphenol A now available
http://www.theglobeandmail.com/servlet/story/RTGAM.20080423.wbpadiscussion/BNStory/specialScienceandHealth/home/?pageRequested=all

'Secret science' puts lives at risk
http://www.theglobeandmail.com/servlet/story/RTGAM.20080429.wlblood29/BNStory/specialScienceandHealth/home

Westside issues on tap for tent (re: pesticides)
http://www.kauaiworld.com/articles/2008/04/28/news/news02.txt

Farmers defend pesticides in face of rising food prices
http://www.euractiv.com/en/environment/farmers-defend-pesticides-face-rising-food-prices/article-171943

There's Lead In Your Lipstick: What Cosmetic Companies Aren't Telling You
http://www.huffingtonpost.com/jeffrey-hollender/theres-lead-in-your-lipst_b_98977.html

Cleaning green at home
http://www.canada.com/ottawacitizen/news/story.html?id=f06df87b-31d3-40b0-af76-fdb99821d5d0

Toxic chemical bans highlight bigger problems
http://www.theglobeandmail.com/servlet/story/RTGAM.20080428.wlchemicals28/BNStory/specialScienceandHealth/home

Beware of so-called 'green' products
http://www.stcatharinesstandard.ca/ArticleDisplay.aspx?e=1003759&auth=By+Tiffany+Mayer

Reducing Asthma Triggers
http://www.gothamgazette.com/article/searchlight/20080428/203/2513/

How to Limit Your Exposure
http://www.philly.com/inquirer/health_science/weekly/20080425_How_to_Limit_Your_Exposure.html

Nightline ABC's Clattering Train
http://www.americanchronicle.com/articles/59939

April 27, 2008

Weight Gain + Toxic Overload = Stressed Liver (2)
http://www.vanguardngr.com/index.php?option=com_content&task=view&id=7331&Itemid=0

UN-backed project to help rid RP of toxic industrial chemicals
http://www.gmanews.tv/story/91940/UN-backed-project-to-help-rid-RP-of-toxic-industrial-chemicals

Toxic chemicals are everywhere
http://www.latimes.com/news/opinion/editorials/la-ed-chemistry27apr27,0,2043482.story

Condo owner or HOA: Who abates toxic mold?
http://www.mercurynews.com/realestatenews/ci_9071260?nclick_check=1

Worry on Athletic Turf Prompts Some Digging
http://www.nytimes.com/2008/04/27/nyregion/27turf.html?_r=1&oref=slogin&ref=nyregion&pagewanted=print

Studies on Chemical In Plastics Questioned
http://www.washingtonpost.com/wp-dyn/content/article/2008/04/26/AR2008042602126_pf.html

KITV 4 News: Leuren Moret exposes the Military in Hawaii
http://www.youtube.com/watch?v=vgJKIhqinuc

The Next Vaccine-Autism Newsmaker: Not Isolated, Not Unusual
http://www.huffingtonpost.com/david-kirby/the-next-vaccine-autism-n_b_98807.html

Kilauea's fumes over Hawaii a concern
http://www.honoluluadvertiser.com/apps/pbcs.dll/article?AID=/20080427/NEWS01/804270379/1001/&source=nletter-news

April 26, 2008

How safe are green cleaning products?
http://discovermagazine.com/2008/may/18-the-dirty-truth-about-plastic/article_print

'Green' devices scrub city trucks' toxic exhaust
http://www.pittsburghlive.com/x/pittsburghtrib/news/cityregion/s_564402.html

Cleaning the garage can be a toxic task
http://www.pittsburghlive.com/x/pittsburghtrib/living/s_564347.html

April 25, 2008

How Much Do Chemicals Affect Our Health?
http://discovermagazine.com/2008/may/25-how-much-do-chemicals-affect-our-health/article_print

Groomed nature's way: Couple finds healthy market for personal-care
products made of natural ingredients
http://www.canada.com/vancouversun/story.html?id=36e7532f-b9d2-428c-9768-0501a03bf479

Medical panel: Restrict doctor: Buttar says he'll fight to defend his
practice
http://www.charlotte.com/local/story/595637.html

How Much Do Chemicals Affect Our Health?
http://discovermagazine.com/2008/may/25-how-much-do-chemicals-affect-our-health/article_print

April 24, 2008

Are Your Teeth Toxic?
http://www.chronogram.com/issue/2008/5/Arts+%26+Culture/Are-Your-Teeth-Toxic?page=1

Cancer specialists' testimony clashes: 1st says Huntersville doctor's work
is `fraud' -- 2nd says it helps
http://www.charlotte.com/local/story/594216.html

April 2008

The Color Green Coming To Your Shop
http://www.tirereview.com/?type=art&id=88035

Dentists Treating MCS Patients

Cole, E. Griffin DDS, FIAOMT
1301 W. 25th St., #402
Austin, Texas 78705-4212
Country: USA
Phone: 512-472-3565
Website: http://www.griffincole.com/
E-mail: info@griffincole.com

Links

Savvy Patients: MCS
http://www.savvypatients.com/mcs.htm

Scientific Studies

Lin TC, Krishnaswamy G, Chi DS. Incense smoke: clinical, structural and
molecular effects on airway disease. Clin Mol Allergy. 2008 Apr 25;6(1):3
http://www.ncbi.nlm.nih.gov/pubmed/18439280?dopt=AbstractPlus
FULL TEXT:

http://www.clinicalmolecularallergy.com/content/6/1/3

Self-reported home environmental risk factors for childhood asthma: a
cross-sectional study of children in Buffalo, New York.
http://www.ncbi.nlm.nih.gov/pubmed/18446598?dopt=AbstractPlus

Vehicle emissions and consumer information in car advertisements
http://www.ehjournal.net/content/7/1/14

[Chronic parkinsonian syndrome after 10 years of repeated insecticide
spraying.]
http://www.ncbi.nlm.nih.gov/pubmed/18439930?dopt=AbstractPlus

Chronic, low-dose prenatal exposure to methylmercury impairs motor and
mnemonic function in adult C57/B6 mice.
http://www.ncbi.nlm.nih.gov/pubmed/18436314?dopt=AbstractPlus

Skin sensitization in chemical risk assessment: report of a WHO/IPCS
international workshop focusing on dose-response assessment.
http://www.ncbi.nlm.nih.gov/pubmed/18237832?dopt=AbstractPlus

Influence of genetic factors on toluene diisocyanate-related symptoms:
evidence from a cross-sectional study
http://www.ehjournal.net/content/7/1/15

Lourdes Salvador
www.mcs-america.org

Disclaimer:
Articles and links are not necessarily the opinion of MCS America, Lourdes
Salvadorm, and teh volunteers who assemble this information. We will be
responsible for misuse of this information. Posting does not constitute
endorsement. We have no financial interest in anything posted . This post is
provided free of charge via volunteer effort.

Thursday, May 1, 2008

Self-reported home environmental risk factors for childhood asthma: a cross-sectional study of children in Buffalo, New York.

J Asthma. 2008 May;45(4):325-32.Click here to read

Self-reported home environmental risk factors for childhood asthma: a cross-sectional study of children in Buffalo, New York.

http://www.ncbi.nlm.nih.gov/pubmed/18446598?dopt=AbstractPlus

New York State Department of Health, Bureau of Environmental and Occupational Epidemiology, Troy, New York 12180-2216, USA.

We present prevalence estimates of indoor and outdoor environmental risk factors for asthma from a cross-sectional study of children 1 to 17 years of age living in Buffalo, New York. A child's primary caretaker completed a questionnaire about the household's demographics, lifestyle habits, housing, indoor and outdoor environment, and the child's activity patterns, family history of asthma, asthma symptoms and treatment, and medical care access. Significant environmental risk factors were presence of smokers in the household, humidifier or vaporizer use, chemical odors indoors, frequent truck traffic, and chemical odors outdoors. Most of these risk factors can be mitigated or controlled.

PMID: 18446598 [PubMed - in process]

 

Wednesday, April 30, 2008

Influence of genetic factors on toluene diisocyanate-related symptoms: evidence from a cross-sectional study

Influence of genetic factors on toluene diisocyanate-related symptoms: evidence from a cross-sectional study

Karin Broberg email, Hakan Tinnerberg email, Anna Axmon email, Margareta Warholm email, Agneta Rannug email and Margareta Littorin email

Environmental Health 2008, 7:15doi:10.1186/1476-069X-7-15

Published: 30 April 2008

Abstract (provisional)

Background

Toluene diisocyanate (TDI) is a highly reactive compound used in the production of, e.g., polyurethane foams and paints. TDI is known to cause respiratory symptoms and diseases. Because TDI causes symptoms in only a fraction of exposed workers, genetic factors may play a key role in disease susceptibility.

Methods

Workers (N=132) exposed to TDI and a non-exposed group (N=114) were analyzed for genotype (metabolising genes: CYP1A1*2A, CYP1A1*2B, GSTM1*O, GSTM3*B, GSTP1 I105V, GSTP1 A114V, GSTT1*O, MPO -463, NAT1*3, *4, *10, *11, *14, *15, NAT2*5, *6, *7, SULT1A1 R213H; immune-related genes: CCL5 -403, HLA-DQB1*05, TNF -308, TNF -863) and symptoms of the eyes, upper and lower airways (based on structured interviews).

Results

For three polymorphisms: CYP1A1*2A, CYP1A1*2B, and TNF -308 there was a pattern consistent with interaction between genotype and TDI exposure status for the majority of symptoms investigated, although it did reach statistical significance only for some symptoms: among TDI-exposed workers, the CYP1A1 variant carriers had increased risk (CYP1A1*2A and eye symptoms: variant carriers OR 2.0 95% CI 0.68- 6.1, p-value for interaction 0.048; CYP1A1*2B and wheeze: IV carriers OR=12, 1.4- 110, p-value for interaction 0.057). TDI-exposed individuals with TNF-308 A were protected against the majority of symptoms, but it did not reach statistical significance. In the non-exposed group, however, TNF -308 A carriers showed higher risk of the majority of symptoms (eye symptoms: variant carriers OR=2.8, 1.1-7.1, p-value for interaction 0.12; dry cough OR=2.2, 0.69-7.2, p-value for interaction 0.036). Individuals with SULT1A1 213H had reduced risk both in the exposed and non-exposed groups. Other polymorphisms, showed associations to certain symptoms: among TDI-exposed, NAT1*10 carriers had a higher risk of eye symptoms and CCL5 -403 AG+AA as well as HLA-DQB1 *05 carriers displayed increased risk of symptoms of the lower airways. GSTM1, GSTM3 and GSTP1 only displayed effects on symptoms of the lower airways in the non-exposed group.

Conclusions

Specific gene-TDI interactions for symptoms of the eyes and lower airways appear to exist. The results suggest different mechanisms for TDI- and non- TDI-related symptoms of the eyes and lower airways.

Tuesday, April 29, 2008

Incense smoke: clinical, structural and molecular effects on airway disease.

Clin Mol Allergy. 2008 Apr 25;6(1):3 [Epub ahead of print]Click here to read

Incense smoke: clinical, structural and molecular effects on airway disease.

http://www.ncbi.nlm.nih.gov/pubmed/18439280?dopt=AbstractPlus

ABSTRACT: In Asian countries where the Buddhism and Taoism are mainstream religions, incense burning is a daily practice. A typical composition of stick incense consists of 21% (by weight) of herbal and wood powder, 35% of fragrance material, 11% of adhesive powder, and 33% of bamboo stick. Incense smoke (fumes) contains particulate matter (PM), gas products and other organic compounds. On average, incense burning produces particulates greater than 45 mg/g burned (as compared to 10 mg/g burned for cigarettes). The gas products from burning incense include CO, CO2, NO2, SO2, and others. Incense burning also produces volatile organic compounds, such as benzene, toluene, and xylenes, as well as aldehydes and polycyclic aromatic hydrocarbons (PAHs). The air pollution in and around various temples has been documented to be harmful effects on health. When incense smoke pollutants are inhaled, they cause respiratory system dysfunction. Incense smoke is a risk factor for elevated cord blood IgE levels and has been indicated to cause allergic contact dermatitis. Incense smoke also has been associated with neoplasm and extracts of particulate matter from incense smoke are found to be mutagenic in the Ames Salmonella test with TA98 and activation. In order to prevent airway disease and other health problem, it is advisable that people should reduce the exposure time when they worship at the temple with heavy incense smokes, and ventilate their house when they burn incense at home.

PMID: 18439280 [PubMed - as supplied by publisher]

Vehicle emissions and consumer information in car advertisements

Vehicle emissions and consumer information in car advertisements

Nick Wilson email, Anthony Maher email, George Thomson email and Michael Keall email

Environmental Health 2008, 7:14doi:10.1186/1476-069X-7-14

Published: 29 April 2008

Abstract (provisional)

Background

The advertising of vehicles has been studied from a safety perspective but not in terms of vehicle air pollutants. We aimed to examine the content and trends of greenhouse gas emissions and air pollution-related information, in light passenger vehicle advertisements.

Methods

Content analysis of the two most popular current affairs magazines in New Zealand for the five year period 2001-2005 was undertaken (n=514 advertisements). This was supplemented with vehicle data from official websites.

Results

The advertisements studied provided some information on fuel type (52%), and engine size (39%); but hardly any provided information on fuel efficiency (3%), or emissions (4%). Over the five-year period the reported engine size increased significantly, while fuel efficiency did not improve. For the vehicles advertised, for which relevant official website data could be obtained, the average "greenhouse rating" for carbon dioxide (CO2) emissions was 5.1, with a range from 0.5 to 8.5 (on a scale with 10 being the best and 0.5 being the most polluting). The average CO2 emissions were 50% higher than the average for cars made by European manufacturers. The average "air pollution" rating for the advertised vehicles was 5.4 (on the same 1-10 scale). The yearly averages for the "greenhouse" or "air pollution" ratings did not change significantly over the five-year period. One advertised hybrid vehicle had a fuel consumption that was under half the average (4.4 versus 9.9 L/100km), as well as the best "greenhouse" and "air pollution" ratings.

Conclusions

To enhance informed consumer choice and to control greenhouse gas and air pollution emissions, governments should introduce regulations on the content of vehicle advertisements and marketing (as started by the European Union). Similar regulations are already in place for the marketing of many other consumer products.

Sunday, April 27, 2008

Alternatives for fragrance-allergic children.

Pediatr Ann. 2008 Feb;37(2):102-3. Links

Alternatives for fragrance-allergic children.

http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=AbstractPlus&list_uids=18335881&itool=iconabstr&itool=pubmed_DocSum

University of California, San Diego, USA. sjacob@contactderm.net

In 2007 "fragrances" were named "allergen of the year" by the American Contact Dermatitis Society to highlight the importance of this group of allergens. Because fragrance allergy in children is a real problem that is potentially avoidable by substituting products free of these sensitizing chemicals (see Table, page 103), action toward awareness and prevention is imperative.

PMID: 18335881 [PubMed - indexed for MEDLINE]

Saturday, April 26, 2008

MCS America News - May 2008, Volume 3, Issue 5

MCS America
MCSA NEWS
May 2008, Volume 3, Issue 5
 
Website Mainpage for This Months Newsletter:  http://mcs-america.org/mcsamericanewslettermay2008.htm
 
Entire PDF Edition: http://mcs-america.org/may2008.pdf  (View, Download, and Print)
NEW!  Entire Online Edition:
http://mcs-america.org/mcsanewsmay2008.htm   (View as a Webpage)
 
 
Direct Links to Articles Inside This Issue:
 
MCS Awareness Month:  May 2008   (Educational Information About MCS)
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_MCS_Awareness_Month
PDF Edition:     http://mcs-america.org/may2008pg12345.pdf

Challenges Faced by Students with MCS (Multiple Chemical Sensitivities) in a Traditional School Environment
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Challenges_Faced_by
PDF Edition:      
http://mcs-america.org/may2008pg6789101112.pdf

Wood Smoke Trespass:  A Violation of Property Rights          
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Wood_Smoke_Trespass 
PDF Edition:    
http://mcs-america.org/may2008pg1314.pdf

Scientific Review:  Pesticides & Nerve Agents Sicken Gulf War Veterans 
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Pesticides_&_Nerve
PDF Edition:    
http://mcs-america.org/may2008pg15.pdf  

Scientific Study:  Heat Increases Toxicity
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Heat_Increases_Toxicity             
PDF Edition:    
http://mcs-america.org/may2008pg16.pdf  

Scientific Study:  Automobile Air Fresheners Produce Harmful Gases in Your Vehicle
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Automobile_Air_Fresheners    
PDF Edition:    
http://mcs-america.org/may2008pg17.pdf

Scientific Study:  The Economy of Chronic Fatigue
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_The_Economy_of      
PDF Edition:    
http://mcs-america.org/may2008pg18.pdf

Scientific Study:  Everyday Products Influence Indoor Air Quality
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Everyday_Products_Influence      
PDF Edition:    
http://mcs-america.org/may2008pg19.pdf

Scientific Study:  Teenagers Increasingly Affected by Multiple Chemical Sensitivity
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Teenagers_Increasingly_Affected         
PDF Edition:    
http://mcs-america.org/may2008pg20.pdf

U.S. Governor Proclamations:  MCS Awareness Month Signed Proclamations
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_U.S._Governor_Proclamations      
PDF Edition:   
http://mcs-america.org/may2008pg2122232425262728293031.pdf

Sal's Place:   The Pain of Disbelief
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_The_Pain_of            
PDF Edition:   
http://mcs-america.org/may2008pg3233.pdf

Inside MCS America:  MICAGO:  Unified for a World Free of Harmful Chemicals
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_MICAGO:__Unified
PDF Edition:    
http://mcs-america.org/may2008pg3435.pdf

MCS Community News
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_MCS_Community_News       
PDF Edition:   
http://mcs-america.org/may2008pg36.pdf

MCS Research Studies
Online Edition: 
http://mcs-america.org/mcsanewsmay2008.htm#_Featured_MCS_Research  
 

Multiple Chemical Sensitivities America
http://www.mcs-america.org

admin@mcs-america.org

Copyrighted © 2008  MCS America


NEWS, Science, & Links Summary for the W/E 4/25/2008

Proclamations

Alabama:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/alabama2008TI.pdf

Florida:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/Florida2008TI.pdf

Georgia:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/Georgia2008TI.pdf

Kentucky:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/Kentucky2008TI.pdf

Mississippi:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/Mississippi2008TI.pdf

New Hampshire:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/NewHampshire2008TI.pdf

New York:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/NewYork2008TI.pdf

Washington DC:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/WashingtonDC2008TI.pdf

Wyoming:  Toxic Injury Awareness and Education Month - May 2008
http://mcs-america.org/Wyoming2008TI.pdf

April 26, 2008

Schwarzenegger announces postponement of Light Brown Apple Moth spraying
http://www.fogcityjournal.com/wordpress/2008/04/24/schwarzenegger-announces-postponementof-light-brown-apple-moth-spraying

April 25, 2008

Retailers greener than city hall: MP
http://www.winnipegfreepress.com/life/story/4164991p-4752678c.html

My chemical romance
http://www.theglobeandmail.com/servlet/story/RTGAM.20080425.wllawn25/BNStory/lifeMain

Artificial turf: Lead threat sets off alarms
http://www.sltrib.com/ci_9050320

Potato fields, pesticides and Parkinson's
http://www.theglobeandmail.com/servlet/story/RTGAM.20080425.wpesticides25/BNStory/Science/home

Moth Spraying Postponed for Health Testing
http://www.dailycal.org/article/101459/moth_spraying_postponed_for_health_testing

Autism Risk Linked To Distance From Power Plants, Other Mercury-releasing
Sources
http://www.sciencedaily.com/releases/2008/04/080424120953.htm

April 24, 2008


The other place bisphenol A lurks: our teeth
http://www.theglobeandmail.com/servlet/story/RTGAM.20080424.wldental24/BNStory/specialScienceandHealth/home

Beijing clamps down on pollution before Olympics
http://www.marketwatch.com/news/story/beijing-clamps-down-pollution-before/story.aspx?guid=%7b3FFAAC97-4904-4C96-A2E8-F8E8EE744BB2%7d&print=true&dist=printTop

Girl's suicide leaves dozens ill from fumes
http://edition.cnn.com/2008/WORLD/asiapcf/04/24/detergent.suicide.ap/index.html

Who and What Is the Monsanto Chemical Corporation?
http://www.naturalnews.com/z023094.html

EPA kills herbicides:  Scotts commercial fertilizer, Miracle-Gro product
contain 'illegal' chemicals
http://www.columbusdispatch.com/live/content/local_news/stories/2008/04/24/Scotts.ART_ART_04-24-08_A1_K1A10HI.html?sid=101

Disabled motorist wins payout after Tesco's staff refused help
http://business.timesonline.co.uk/tol/business/law/public_law/article3803474.ece

April 23, 2008

EPA scientists complain about political pressure
http://ap.google.com/article/ALeqM5jiG8PT3cEiOqXFkMJuutD97RCoeQD907NRL00

Cleaning alternatives for a 'greener' environment
http://www.grandhaventribune.com/paid/292508288612386.bsp

Nalgene sports bottle maker sued over toxic claims
http://www.reuters.com/article/healthNews/idUSN2335756720080424

Conflicting reports target key chemical ingredient
http://www.signonsandiego.com/news/features/20080423-9999-1n23plastics.html

Toxicity alert has some in U.S. discarding plastic bottles
http://www.iht.com/bin/printfriendly.php?id=12262246

Plastic bags are toxic
http://www.seacoastonline.com/apps/pbcs.dll/article?AID=/20080423/NEWS/804230351/-1/NEWS01&sfad=1

April 22, 2008

Green insect and rodent control on the rise
http://news.moneycentral.msn.com/provider/providerarticle.aspx?feed=AP&date=20080422&id=5828375

The Plastics Revolution
http://www.washingtonpost.com/wp-dyn/content/article/2008/04/18/AR2008041802836_pf.html

Pesticide ban welcomed by lawn care firms
http://www.barrieadvance.com/barrieadvance/article/72572

Smog - even short exposure - tied to early death
http://www.theglobeandmail.com/servlet/story/RTGAM.20080422.wsmog0422/BNStory/Science/home

Scientists Agree That EMFs Pose a Threat to Your Health
http://www.naturalnews.com/z023078.html

Ontario bans lawn and garden pesticides
http://www.theglobeandmail.com/servlet/story/RTGAM.20080422.wpesticides0422/BNStory/National/home

Pesticide ban set to grow
http://www.thestar.com/printArticle/416905

A Hard Plastic Is Raising Hard Questions
http://www.nytimes.com/2008/04/22/health/22well.html?ref=health&pagewanted=print

April 21, 2008

Something in the Air
http://news.bbc.co.uk/2/hi/programmes/panorama/7351093.stm

'Chemo brain' real for many cancer patients: study
http://www.ctv.ca/servlet/ArticleNews/story/CTVNews/20080421/chemo_brain_080421/20080421?hub=Health

Working toward a greener home
http://www.dailylocal.com/WebApp/appmanager/JRC/Daily;!-986604735?_nfpb=true&_pageLabel=pg_article&r21.pgpath=%2FDLN%2FLife&r21.content=%2FDLN%2FLife%2FHeadlineList_Story_1930876

Mold forces razing of house
http://www.reformer.com/ci_8999182?source=most_viewed

Environmental exposures can have an impact on whether men's 'boys' can swim
http://www.cbc.ca/cp/health/080421/x042111A.html

Green Housing Goes Mainstream
http://www.courant.com/hc-hregreenbuilders0420.artapr20,0,7957562.story

Water Worries (DEET found in drinking water)
http://www.suntimes.com/news/metro/905720,CST-NWS-water21.article

Research suggests breathing in pollution could trigger brain cancer
http://www.knoxnews.com/news/2008/apr/21/airborne-illness/

April 19, 2008

Your Pet Is Contaminated With A Lot Of Toxic Chemicals
http://www.huliq.com/57455/your-pet-contaminated-lot-toxic-chemicals

Lead found in artificial turf in N.J.
http://www.boston.com/business/articles/2008/04/19/lead_found_in_artificial_turf_in_nj/?p1=Well_MostPop_Emailed6

April 18, 2008

BfR does not rule out health impairments caused by emissions from office
equipment
http://www.newsfood.com/Articolo/International/2008-04/20080418-BfR-health-impairments-emissions-office-equipment.asp

Water Bottles With PBA Become Suspect
http://www.13wham.com/mostpopular/story.aspx?content_id=dc1a0d3a-abb0-4eff-b049-134fbd0714a3

FACTBOX: Key facts on baby bottle chemical bisphenol A
http://www.reuters.com/article/scienceNews/idUSN1829068820080418

Mold problem expensive to fix
http://www.examiner.net/stories/041808/new_269875323.shtml

Give gardens a low-toxic treatment this spring
http://www.zwire.com/site/news.cfm?newsid=19497897&BRD=1657&PAG=461&dept_id=13476&rfi=6

Wal-Mart & Nalgene Removing Toxic Bottles, Place Consumers' Concerns First
http://www.foxbusiness.com/article/walmart-nalgene-removing-toxic-bottles-place-consumers-concerns_569797_1.html

Handsets pose danger for children
http://eng.cnews.ru/news/top/indexEn.shtml?2008/04/18/297775

EPA Sued over Pesticide Approval
http://foodconsumer.org/7777/8888/L_aws_amp_P_olitics_42/041803422008_EPA_Sued_over_Pesticide_Approval.shtml

April 14, 2008

Bush's Attempts to Undermine Tort Claims Criticized
http://ombwatch.org/article/blogs/entry/4849/22

The Dangers in Pre-emption
http://www.nytimes.com/2008/04/14/opinion/14mon2.html?_r=1&oref=slogin&ref=opinion&pagewanted=print

April 2008

Better than Eating Worms? Children's Dietary Exposure to OP Pesticides
http://www.ehponline.org/docs/2008/116-4/ss.html#bett

Benefits of Sunlight: A Bright Spot for Human Health
http://www.ehponline.org/docs/2008/116-4/focus-abs.html

Cell phone & the cell
http://www.flonnet.com/stories/20080509250909900.htm

No Date

The sour smell of perfume
http://news.in.msn.com/columns/article.aspx?cp-documentid=1351555

Doctor says fibromyalgia is very real and disabling
http://www.gainesville.com/article/20080419/NEWS/804190327/1002/NEWS

Links

Wood Smoke Trespass Flyer 8 1/2 x 11
http://mcs-america.org/woodsmokeflyer.pdf

Massachusetts Association for the Chemically Injured
http://www.angelfire.com/ma3/maci/home.html

Ontario College of Family Physicians:  Environmental Health Committee
Publications
http://www.ocfp.on.ca/English/OCFP/Members/Committees/EHC/default.asp?s=1

Poorly Understood Conditions of the 21st Century: A Look at Chronic Fatigue
Syndrome, Fibromyalgia, and Multiple Chemical Sensitivity in the Canadian
Journal of Diagnosis
http://www.stacommunications.com/journals/pdfs/diagnosis/dxjuly03/drmarshallsyndromes%20.pd.pdf

Case Criteria Checklists (Chronic Fatigue Syndrome, Fibromyalgia, Multiple
Chemical Sensitivity) - Dr. Lynn Marshall, Dr. Alison Bested and Dr. Riina
Bray .
http://www.ocfp.on.ca/local/files/EHC/CaseCriteriaChecklists.pdf

VIDEO:  Heavy Metals Detox & Chelation Therapy - Austin Wellness
http://www.howcast.com/videos/3634-Heavy-Metals-Detox-and-Chelation-Therapy-Austin-Wellness

Taking An Exposure History for Environmental Contaminants - Dr. Lynn
Marshall
http://www.ocfp.on.ca/local/files/EHC/Exposure%20Hx%20Forms%2010Feb2004.pdf

Massachusetts Nursing Association Webinar:  "Fragrance Free!  Creating a
Safe Healthcare Environment"
http://courseserver.com/mna

Scientific Studies

Brotman, KW.  Challenges Faced by Students with MCS (Multiple Chemical
Sensitivities) In a Traditional School Environment.  2008;April 5. (not peer
reviewed)
http://www.allergies-mcs.com/student_challenges.htm

Altered cortical excitability in subjectively electrosensitive patients:
results of a pilot study.
http://www.ncbi.nlm.nih.gov/sites/entrez/17324677

Electronic support groups, patient-consumers, and medicalization: the case
of contested illness.
http://www.ncbi.nlm.nih.gov/pubmed/18418983?dopt=AbstractPlus

Illness experience in fibromyalgia syndrome: A metasynthesis of qualitative
studies.
http://www.ncbi.nlm.nih.gov/pubmed/18423826?dopt=AbstractPlus

Allergens Retained in Clothing
http://www.medscape.com/viewarticle/572119?src=mp&spon=38&uac=41973CJ

Chronic fatigue syndrome in male gulf war veterans and civilians: a further
test of the single syndrome hypothesis.
http://www.ncbi.nlm.nih.gov/pubmed/18420761?dopt=AbstractPlus

Impaired Reproductive Development in Sons of Women Occupationally Exposed to
Pesticides during Pregnancy
http://www.ehponline.org/docs/2008/10790/abstract.html

Residential Exposure to Traffic-Related Air Pollution and Survival after
Heart Failure
http://www.ehponline.org/docs/2008/10918/abstract.html

Prenatal Exposure to Wood Fuel Smoke and Low Birth Weight
http://www.ehponline.org/docs/2008/10782/abstract.html

Occupational contact dermatitis due to essential oils.
http://www.ncbi.nlm.nih.gov/pubmed/18416758?dopt=AbstractPlus

Lourdes Salvador
www.mcs-america.org

Disclaimer:
Articles and links are not necessarily the opinion of MCS America, Lourdes
Salvadorm, and teh volunteers who assemble this information. We will be
responsible for misuse of this information.  Posting does not constitute
endorsement. We have no financial interest in anything posted . This post is
provided free of charge via volunteer effort.

Thursday, April 24, 2008

Endocrine disruptive effects of chemicals eluted from nitrile-butadiene rubber gloves using reporter gene assay systems

Endocrine disruptive effects of chemicals eluted from nitrile-butadiene rubber gloves using reporter gene assay systems

http://www.ncbi.nlm.nih.gov/pubmed/18310895?dopt=AbstractPlus

Satoh K, Nonaka R, Ohyama K, Nagai F, Ogata A, Iida M.

Department of Environmental Health and Toxicology, Tokyo Metropolitan Institute of Public Health, 3-24-1Hyakunincho, Shinjuku-ku, Tokyo 169-0073, Japan. Kanako_Satou@member.metro.tokyo.jp

Biol Pharm Bull. 2008 Mar;31(3):375-9.
 

Disposable gloves made of nitrile-butadiene rubber (NBR) are used for contact with foodstuffs rather than polyvinyl chloride gloves containing di(2-ethylhexyl)phthalate (DEHP), because endocrine-disruptive effects are suspected for phthalate diesters including DEHP. However, 4,4'-butylidenebis(6-t-butyl-m-cresol) (BBBC), 2,4-di-t-butylphenol, and 2,2,4-trimetyl-1,3-pentanediol diisobutyrate can be eluted from NBR gloves, and possibly also detected in food. In this study, we examined the endocrine-disrupting effects of these chemicals via androgen receptor (AR) and estrogen receptor (ER)-mediated pathways using stably transfected reporter gene cell lines expressing AR (AR-EcoScreen system) and ER (MVLN cells), respectively. We also examined the binding activities of these chemicals to AR and ER. The IC50 value of BBBC for antagonistic androgen was in the range of 10(-6)M. The strength of inhibition was about 5 times that of a known androgen antagonist, 1,1'-(2,2-dichloroethylidene)bis[4-chlorobenzene] (p,p'-DDE), and similar to that of bisphenol A. The IC50 value of BBBC for antagonistic estrogen was in the range of 10(-6)M. These results suggest that BBBC and its structural homologue, 4,4'-thiobis(6-t-butyl-m-cresol) are androgen and estrogen antagonists. It is therefore necessary to study these chemicals in vivo, and clarify their effect on the endocrine system.

PMID: 18310895 [PubMed - indexed for MEDLINE]

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