Contaminated Site Clean-Up Information (CLU-IN): Internet Seminar Audio Archives

Since 1998, The Contaminated Site Clean-Up Information (CLU-IN) website has presented Internet Seminars covering a wide variety of technical topics related to hazardous waste characterization, monitoring, and remediation. For each seminar topic, we have selected the highest-quality offering for placement in our archives. Beginning in May 2005, we began offering these archives via podcast, and this feed contains all seminars archived in the last 6 months. For a complete list of seminars archived since 2000 and videos of selected seminars archived since 2012, please visit http://clu-in.org/live/archive/. Our Rehabilitation Act Notice for reasonable accommodation is available at http://clu-in.org/training/accommodation.cfm. CLU-IN was developed by the U.S. Environmental Protection Agency (EPA) but is intended as a forum for all waste remediation stakeholders. For more information and to view upcoming live offerings, please visit http://clu-in.org/live/. For a complete list of RSS feeds available on CLU-IN, please visit http://clu-in.org/rss/about/.

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Audio for "Exposures and Latent Disease Risk: Session III - Arsenic as a Case Study," Jun 8, 2020


The NIEHS Superfund Research Program (SRP) is hosting a Risk e-Learning webinar series focused on understanding the health effects of exposures when there is a lag between exposure and the onset of the disease. In the third session, presenters will describe studies linking early-life arsenic exposure and later-life disease risk. The focus on arsenic as a case study may also provide insights into linking other exposures to latent disease risk and identifying windows of susceptibility. Yu Chen, Ph.D., and Maria Argos, Ph.D., co-investigators of a project with the Columbia University SRP Center, will present research from the Health Effects of Arsenic Longitudinal Study (HEALS) and ancillary studies linking early-life arsenic exposure and disease risk across the life course. For nearly two decades, HEALS has provided individual-level epidemiologic data evaluating risks from chronic arsenic exposure through drinking water in rural Bangladesh with clinical and molecular endpoints. Fenna Sillé, Ph.D., assistant professor at the Johns Hopkins University Bloomberg School of Public Health, will discuss her research focused on early-life exposures to arsenic and immune system changes. As an alumna of the University of California, Berkeley SRP Center, she will also discuss studies assessing the long-term effects of a unique early-life arsenic exposure situation in Northern Chile. She will present data from in vitro and in vivo models as well as from the Chilean population study. Erik Tokar, Ph.D., leader of the NIEHS National Toxicology Program Stem Cell Toxicology Group, will discuss the association between early-life arsenic exposure and cancer in adulthood. His presentation will focus on cancer formation in adulthood following in utero and "whole life" exposure to arsenic. It will cover in vivo and in vitro models and discuss the effects of arsenic on stem cell recruitment and the microenvironment during transformation and cancer stem cell formation. To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/SRPExposures3_060820/


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 June 9, 2020  n/a