Abstract

Public Health Relevance

Arsenic is ubiquitous, yet groundwater concentrations, the principal route of human exposure, are highly variable. An improved understanding of the processes that regulate arsenic levels is needed identify safe and contaminated water supplies and thus minimize the risks of this contamination. Fundamental knowledge of the biogeochemical processes that affect As levels is therefore directly relevant to public health.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Environmental Health Sciences (NIEHS)
Type
Hazardous Substances Basic Research Grants Program (NIEHS) (P42)
Project #
5P42ES010349-14
Application #
8840243
Study Section
Special Emphasis Panel (ZES1-JAB-J)
Project Start
Project End
2016-03-31
Budget Start
2015-04-01
Budget End
2016-03-31
Support Year
14
Fiscal Year
2015
Total Cost
$196,337
Indirect Cost
$51,116

  Institution

Name
Columbia University (N.Y.)
Department
Type
DUNS #
621889815
City
New York
State
NY
Country
United States
Zip Code
10032

  Publications

Niedzwiecki, Megan M; Liu, Xinhua; Zhu, Huiping et al. (2018) Serum homocysteine, arsenic methylation, and arsenic-induced skin lesion incidence in Bangladesh: A one-carbon metabolism candidate gene study. Environ Int 113:133-142
Shoenfelt, Elizabeth M; Winckler, Gisela; Lamy, Frank et al. (2018) Highly bioavailable dust-borne iron delivered to the Southern Ocean during glacial periods. Proc Natl Acad Sci U S A 115:11180-11185
Haque, Ezazul; Mailloux, Brian J; de Wolff, Daisy et al. (2018) Quantitative drinking water arsenic concentrations in field environments using mobile phone photometry of field kits. Sci Total Environ 618:579-585
Wasserman, Gail A; Liu, Xinhua; Parvez, Faruque et al. (2018) A cross-sectional study of water arsenic exposure and intellectual function in adolescence in Araihazar, Bangladesh. Environ Int 118:304-313
Sun, Jing; Mailloux, Brian J; Chillrud, Steven N et al. (2018) Simultaneously Quantifying Ferrihydrite and Goethite in Natural Sediments Using the Method of Standard Additions with X-ray Absorption Spectroscopy. Chem Geol 476:248-259
Argos, Maria; Tong, Lin; Roy, Shantanu et al. (2018) Screening for gene-environment (G×E) interaction using omics data from exposed individuals: an application to gene-arsenic interaction. Mamm Genome 29:101-111
Wu, Fen; Chi, Liang; Ru, Hongyu et al. (2018) Arsenic Exposure from Drinking Water and Urinary Metabolomics: Associations and Long-Term Reproducibility in Bangladesh Adults. Environ Health Perspect 126:017005
Sanchez, Tiffany R; Powers, Martha; Perzanowski, Matthew et al. (2018) A Meta-analysis of Arsenic Exposure and Lung Function: Is There Evidence of Restrictive or Obstructive Lung Disease? Curr Environ Health Rep 5:244-254
Farzan, Shohreh F; Howe, Caitlin G; Chen, Yu et al. (2018) Prenatal lead exposure and elevated blood pressure in children. Environ Int 121:1289-1296
Sanchez, Tiffany R; Slavkovich, Vesna; LoIacono, Nancy et al. (2018) Urinary metals and metal mixtures in Bangladesh: Exploring environmental sources in the Health Effects of Arsenic Longitudinal Study (HEALS). Environ Int 121:852-860

Showing the most recent 10 out of 333 publications