NIEHS Workshop on Arsenic March 3-4, 2014
The NIEHS and Superfund Research Program (SRP) are pleased to announce an upcoming workshop entitled Health effects and mitigation of arsenic: current research efforts and future directions. The workshop will be held at the National Institute of Environmental Health Sciences (NIEHS) Main Campus (Rodbell A, B, and C), Research Triangle Park, NC.
Carmen Marsit, PhD, Appointed Co-Director of Cancer Epidemiology Research Program
The Norris Cotton Cancer Center is pleased to announce the appointment of Carmen Marsit as co-director of the NCCC Cancer Epidemiology Research Program. Carmen received his BS from Lafayette College in 2000 and his PhD in Biological Sciences in Public Health from Harvard in 2004. Carmen is an experienced molecular epidemiologist with unique multidisciplinary training and expertise in molecular biology, genetics, and epidemiology and his research combines these disciplines to powerfully examine the importance of epigenetic regulation in cancer biology and pathology with the use of genomic technologies in population-based studies. Read More.
Mark Borsuk, Ph.D. receives IEAM Journal Best Paper Award
Dr. Mark Borsuk, PI of the Dartmouth Superfund Community Engagement Core, was awarded the IEAM Best Paper Award in May and it was announced at the SETAC North America 34th Annual Meeting in Nashville, TN. Borsuk's paper, A Bayesian Network Model for Integrative River Rehabilitation Planning and Management integrates state-of-the-science mathematical analysis into decision-making critical to solving river ecosystem impairment problems around the world. The paper exemplifies the application of complex environmental models and information addressing morphological, hydraulic, economic and ecological consequences of different river rehabilitation strategies. SETAC Press Release
Dartmouth Superfund Program Co-sponsors BU Training Event
The Boston University Superfund Research Program Outreach and Training Day held at the Museum of Science on November 18 was a huge success. Trainees and other program researchers and outreach staff heard esteemed journalist and author Dan Fagin speak about his recent book, Toms River: A Story of Science and Salvation, called by the New York Times "...a new classic of science reporting." A poster session highlighted research by the trainees, and a reception allowed time for informal conversation and connecting.
Celia Chen, Ph.D. Presented at APHA Meeting in Boston
On November 5th Dr. Chen discussed "Mercury pollution in marine ecosystems from sources to seafood" as part of the session: Our planet's blue heart: The interrelationships among human activity, oceans, seafood, and the public's health.
Mary Lou Guerinot, Ph.D. Presented at Crop Science Society
Dr. Guerinot spoke at the annual meeting of the Crop Science Society of America in a symposium entitled "Limiting Harmful & Enhancing Nutritive Elements in Crops" on Monday November 4th.
Bruce Stanton, Ph.D. appeared on NHPR's The Exchange
"The Exchange," a one-hour morning talk show, focused on arsenic in food and water and featured Bruce Stanton, Dartmouth SRP Director, and two stakeholder partners, Paul Susca from NH DES and Joe Ayotte from USGS.
Michael Paul, CEC Coordinator, Presented at NH Health Officers Annual Meeting
Mr. Paul presented "NH Guide for Potable Water," to a group of 75 on Thursday, October 24th with NHDES partner Pierce Rigrod from the Drinking Water Source Protection Program.
Brian Jackson, Ph.D. Presented at the Food and Nutrition Conference in Houston Texas.
His Session: Arsenic in Rice: a New Dimension to Food Safety, presented with Tricia Thompson, MS, RD on Tuesday October 22, was well received.
The Minimata Convention for Mercury is a Global Treaty that reduces mercury emissions and releases and was formally adopted as international law on October 10, 2013.
Food at Risk--Discover Magazine
Discover Magazine's October issue cover story by Deborah Blum features research by Dartmouth Toxic Metals Superfund Research Program.
SRP Annual Meeting held in Baton Rouge, LA October 15-17
Superfund Research Programs from around the country met over two days to discuss the latest research, community engagement and research translation.
Washington Post Reports on PLOS One Superfund Paper
Dr. Celia Chen's lab published a paper entitled "Experimental and Natural Warming Elevates Mercury Concentrations in Estuarine Fish" in PLOS One in April and it was publicized in advance of the October Minamata Convention on Mercury. Read the GRIST article.
Dartmouth SRP Director, Bruce Stanton, quoted in EHP article
New research in adult animals has provided evidence that exposure to inorganic arsenic may compromise immune responses to bacterial and viral infections. The study is related to Dr. Stanton's research project focuses on how arsenic modifies responses to influenza. Read the full article on the Environmental Health Perspectives website.
Dartmouth study identifies a path by which arsenic may affect birth outcomes
Researchers aimed to increase our understanding of the impact of low-dose arsenic exposure on fetal health by examining fetal tissue in a cohort of 133 pregnant women from New Hampshire that are exposed to low levels of arsenic. The findings suggest a path by which arsenic may affect infant birth weight. Read the full study in Environmental Health.
Study focuses on contamination of marine estuary
Dartmouth researchers found that levels of toxic metals in killifish at the Callahan Mine Superfund Site were high enough to have an impact on larger fish like striped bass and tautog that feed on them, increasing the potential for harm to humans. They also found uneven concentrations of heavy metals, suggesting a continuing source of contamination that's yet to be identified. Read the full story in the Boston Herald and Dartmouth Now.
Dartmouth SRP Director, Bruce Stanton at ATSDR
Dr. Stanton spoke to ATSDR staff on September 18th and presented "Organic Forms of Arsenic Have Untoward Effects on the Pseudomonas aeruginosa Induced Immune Response in Human Bronchial Epithelial Cells."
2013 New Hampshire Arsenic Consortium Meeting
The Dartmouth Toxic Metals Superfund Research Program held a meeting of the NH Arsenic Consortium on September 12. Twenty-five people attended including representatives from USGS, NH DES, NH DHHS, U.S. EPA, local towns, the medical community, the Dartmouth SRP program and the Dartmouth Environmental Health and Disease Prevention Center. New priorities were set for the group and presentations on agency and academic research and activities were given. Composed of academic and agency researchers, and representatives from health and environmental agencies, non-profit organizations and local towns, the Consortium seeks to provide the latest information to its members and the public, coordinate outreach and other intervention efforts, and prioritize tasks to have the greatest possible impact on reducing exposure to arsenic in food and drinking water and ultimately improving public health.
FDA Explores Impact of Arsenic in Rice
The FDA released testing results on 1300 samples of rice and rice products on September 6, 2013 and "FDA scientists have determined that the levels of inorganic arsenic found in the samples are too low to cause immediate health damage."
Deborah Blum Article Cites Dartmouth Study and Reports on Arsenic in Rice Causing Genetic Damage
Read more in Discover Magazine
Dartmouth Trainee Receives Postdoctoral Mentor Award
From left: Sara Balch, Dr. Dawoon Jung and Elizabeth Cutting
Dawoon Jung, Ph.D., a postdoctoral fellow supported by the Dartmouth Superfund Research Program, received the Postdoctoral Mentor Award at the MDI Biological Laboratory annual student appreciation dinner. Dawoon mentored Sara Balch, a sophomore at Tufts University, and Elizabeth Cutting, a senior at Princeton University during their summer research at the Callahan Mine Superfund site in Brooksville, Maine. In presenting the award to Dr. Jung, the students noted "Your dedication and commitment to enriching our education is amazing, thank you."
FDA Sets Action Limit for Arsenic in Apple Juice
The Food and Drug Administration (FDA) is setting a new limit on the level of arsenic allowed in apple juice. This brings apple juice in line with the EPA's current public drinking water limit of 10 parts per billion (ppb).
Dartmouth Researcher, Jason Moore, selected as a Kavli Fellow of the National Academy of Sciences
Professor Jason H. Moore of Dartmouth's Geisel School of Medicine has been selected as a Kavli Fellow of the National Academy of Sciences (NAS) for 2013. The Kavli program honors young scientists who are considered leaders in their fields and have made significant contributions to science. Moore was selected this year for his expertise in translational bioinformatics and personalized medicine. Geisel Insider published an article about his selection as a Kavli Fellow on July 18th.
Callahan Mine Site Update
Bruce Stanton and Joe Shaw (a former Dartmouth Superfund postdoctoral student and now collaborator and associate professor at Indiana University) continue to work at Callahan Mine on studies of metal toxicity in local biota in conjunction with US EPA remediation work at the SF site in Brooksville, ME. Sara Balch, a summer student from Tufts is assisting with the research including the process of capturing killifish using seine nets. Stanton liaised with Ed Hathaway, US EPA Region 1 RPM and spoke with Maine DEP folks on site. DEP and EPA will complete PCB and lead remediation this summer. This is Dartmouth's 4th summer on site collecting fish and plans are to continue this work for the next several summers to evaluate the effect of remediation on fish health and metal accumulation and their ability to acclimate to stress.
Superfund Paper Mentioned in Science for Environment Policy News Alert
Dr. Celia Chen's lab published a paper entitled "Experimental and Natural Warming Elevates Mercury Concentrations in Estuarine Fish" in PLOS One. An article about the paper also appeared in the June 20th issue of Science for Environment Policy, a news service published by the European Commission's Environment Directorate-General.
Celia Chen Keynote Speaker at NAC-SETAC Meeting
Dr. Chen delivered the keynote speech at the North Atlantic Chapter of the Society of Environmental Toxicology and Chemistry (NAC-SETAC) meeting on Thursday, June 13th in Fairlee, Vermont in her speech she discussed the C-MERC Report and its conclusions.
Dartmouth Superfund Recognizes Drinking Water Week
The Dartmouth Superfund Program participated in a Drinking Water Festival in Concord, NH on May 8th as part of the celebration of Drinking Water Week from May 5-11.
Our Research Translation and Community Engagement Cores teamed up to provide an exhibit on arsenic in private well water for 350 4th graders as part of the NH DES Water Festival held at the Concord Sewage Treatment Plant. Most of the students are on clean and safe city water, but it is important that they understand that their friends and family in other parts of NH may get their water from private wells which need to be tested to be sure their water is safe for drinking.
Remember to TEST YOUR WELL!
Gluten-Free Event at the Lebanon Co-op
Representatives from the Dartmouth Superfund Research Program were on hand at the Lebanon Co-op during their Gluten-Free Event on Thursday, May 16, 2013 from 3 - 6. Many people rely on rice and rice products as an alternative to wheat when eating a gluten-free diet.
Dartmouth Researcher Publishes Paper in Nature
Dr. Guerinot, of the Dartmouth Superfund Program, has published a paper in Nature entitled "Using membrane transporters to improve crops for sustainable food production".The article discusses the need for sustainable nutritious food for the growing world population and how specialized plant membrane transporters can be used to increase crop yields and increase nutrient content and increase resistance to key stresses, including salinity, pathogens and aluminium toxicity, which in turn could expand available arable land.
Bomberger Received the Lazaro Mandell Young Investigator Award from the American Physiological Society
Jennifer Bomberger, Ph.D., a former postdoctoral fellow in the Stanton laboratory in the Dartmouth Lung Biology Center and Dartmouth Superfund Program, received the Lazaro J. Mandel Young Investigator Award for her research on CF at the Experimental Biology Meeting in Boston on April 22, 2013. Dr. Bomberger is an Assistant Professor in the Department of Microbiology and Molecular Genetics at the University of Pittsburgh School of Medicine in Pittsburgh, PA.
Mercury: From Source to Seafood Accepted To Film Festival
Dartmouth Toxic Metals short film "Mercury: From Source to Seafood" was accepted to the Beneath the Waves Film Festival, which hopes to facilitate widespread science communication by bringing together marine films from around the world for open discussion, while also providing hands-on educational opportunities for researchers interested in film and media outreach. Stay tuned for details on Film Festival premiere.
Pulitzer Prize Winner Deborah Blum Visits Dartmouth
Deborah Blum, Pulitzer-prize winning science journalist and Author of The Poisoner's Handbook, spoke to an audience of 75 attendees about poisons, science communication and chemistry on February 11, 2013.
Tracy Punshon Accepted by NUFO Outreach Scientist Network to Engage in Research Translation
The National User Facility Organization (NUFO) working closely with the Association of American Universities (AAU) and government relation experts, are developing plans to compile material for outreach purposes. To accomplish that goal NUFO is establishing a network of user scientists affiliated with universities and industry to represent the national user facility-based research at outreach events such as exhibits in Washington and who can interact with leadership within their own organizations to advocate for basic science. Tracy Punshon of the Dartmouth Superfund Research Program was invited by NUFO to serve as a member of this network as an individual who is engaging and can make science exciting and understandable for non-scientists, communicates effectively about the science, why science is vital to the United States, and the importance of research done within the university system.
Dartmouth Paper on Rice Consumption and Arsenic Recognized by NIEHS
Dr. Margaret Karagas was the lead author on an SRP funded paper which was highlighted as one of the 20 best papers of the year by NIEHS. The paper discusses rice consumption and arsenic exposure in pregnant women.
In new research published in a special issue of the journal Environmental Research and in Sources to Seafood: Mercury Pollution in the Marine Environment a companion report by the Dartmouth-led Coastal and Marine Mercury Ecosystem Research Collaborative (C-MERC), scientists report that mercury released into the air and then deposited into oceans, contaminates seafood commonly eaten by people in the U.S. and globally.
Dartmouth Researcher, Celia Chen, Represents Dartmouth College and SRP at the 5th Session of the UNEP Intergovernmental Negotiating Committee on Mercury
Dr. Chen attended the 5th session of the United Nations Environment Programme Intergovernmental Negotiating Committee on Mercury (INC5) in Geneva, Switzerland from January 13-18. In her capacity as an observer, she made the recently released CMERC report available as part of an exhibition organized to relay relevant and timely information to INC5 participants. Nature Article