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Warren Foster

Professor Warren Foster

HORMONE MIMICS AND HUMAN HEALTH

Chemicals are a part of every day life and are present in the food we eat, the air we breathe and the water we drink. Chemicals are both naturally occurring as well as man-made.

Human exposure to chemicals can be:

(1) intentional, as with food or medicines;
(2)through lifestyle activities, such as cigarette smoking and the pursuit of certain hobbies; and
(3) unavoidable, as occurs with environmental contaminants.

In recent years it has been recognized that some chemicals that are released into the environment possess hormone like activities and have the potential to affect health by hormone mimicry.

However, the chemicals of concern, sources, routes, and amount of exposure are largely unknown. In addition, the effects of chemical exposures on human health are poorly understood. As a result concern has been expressed by the public, academic scientists, concerned physicians, and government regulatory bodies that environmental chemicals have already had adverse effects on human health.

Concern has evolved into demands for regulatory action to protect the environment and human health. This presentation will examine the state of the science of the human health effects of hormone mimics highlighting, through specific examples, what we know, what we don’t know and need to investigate, and emerging issues in this complex and rapidly evolving field of study.

Implications to our health and steps that can be taken to minimize exposure will also be presented.

 

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A graduate of McMaster University, Warren Foster is the director of the Centre for Reproductive Care and the Reproductive Biology Division in the Department of Obstetrics and Gynecology at McMaster University.

Prior to joining the faculty at McMaster, he served as the associate director of Women’s Health and director of research at Cedars-Sinai Medical Center in Los Angeles and as the Head of Reproductive Toxicology, Health Canada, Ottawa.

Warren's research interests are focused on defining the mechanisms of environmental toxicant and dietary chemical effects on reproductive endocrine physiology. Currently he is investigating the role of environmental toxicants (pesticides and dioxins) and dietary factors (plant estrogens) in estrogen dependent diseases such as endometriosis and breast cancer. He is also leading a study designed to determine the effect of chemical toxicants in cigarette smoke on fertility and premature ovarian failure.

Read Warren Foster's Interview with The Hamilton Spectator

This is a free public lecture.
All are welcome!


Tuesday May 9, 2006
Doors open at 6:30 p.m. Lecture begins at 7 p.m.
Hamilton Specator Auditorium
To reserve your seat:

e-mail
sciencecity@mcmaster.ca
Or by phone 905-525-9140, extension 24934

 

 

 
 
 
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