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Professor
B.S.
(Biology), College of William and Mary, 1973
M.S. (Marine Biology), Texas A&M University, 1976
Ph.D.(Animal Pathology), University of Rhode Island, 1979
M.S. (Industrial Toxicology), Thomas Jefferson University, 1981
Xenobiotic
metabolism in aquatic animals
Studies are currently examining the effects of endocrine disrupting compounds
on finish and bivalve mollusks. The compounds of current interest include
dioxin-like compounds and phthalates. The model systems used for these
studies include the Japanese Medaka, winter flounder and the American
oyster. The research on the finish involves the development of multigenerational
studies examining the effects at multiple levels of organization from
biochemical to population endpoints. The studies on the American oyster
are examining the effects on gonadal development and larval development.
Both food web and physiological based pharmacokinetic models are also
being developed to better predict chemical movement both in the environment
as well as within the organism of concern. The overall research in the
laboratory is centered around comparative toxicology.
Recent
publications
Hillegass,
J.M., Villano, C.M., Cooper, K.R. and White, L.A. 2007. Matrix metalloproteinase-13
(MMP-13) is required for zebrafish (Danio rerio) development and is
a target for glucocorticoids. Tox. Sci. (accepted).
Domico,
L. Yang I, Buckley B., Zeevalk, G.D. and Cooper, K.R. 2007. Measurement
of the Mn/Zn-ethylene-bis-dithiocarbamate Mancozeb in biological matrixes
and demonstration of uptake by neuronal cells. Tox. Sci. (submitted).
Domico,
L. Cooper, K.R., Bernard, l.P. and Zeevalk, G. 2007. Reactive oxygen
species generation by the ethylene-bis-diothiocarbamate (EBDC) fungicide
mancozeb and its contribution to neuronal toxicity in mesencephalic
cells. Neurotoxicology, doi:10.1016/j.neuro.2007.04.008.
Wintermyer M.L. and Cooper, K.R. 2007. The development of an aquatic
bivalve model: Evaluating the toxic effects on gametogenesis following
2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) exposure in the eastern
oyster (Crassostria virginica). Aquatic Toxicology. 81, 10-26.
Domico,
L., Zeevalk, G., Bernard, L., and Cooper, K., 2006. Acute neurotoxic
effects of Mancozeb and Maneb in mesencephalic neuronal cultures are
associated with mitochondrial dysfunction. Journal of Neuroscience.
27, 816-825.