Program - Society of Toxicology
Program - Society of Toxicology
Program - Society of Toxicology
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44 th Annual Meeting<br />
and ToxExpo<br />
<strong>Program</strong> Description<br />
#618 DIFFERENTIAL GENE EXPRESSION AT TWO<br />
DOSES OF METHYLMERCURY IN MOUSE<br />
CEREBELLA AS ANALYZED BY APOPTOSIS-<br />
SPECIFIC MICROARRAY. K. A. Thuett, S. Bellum<br />
and L. C. Abbott. Veterinary Integrative Biosciences,<br />
Texas A&M University / College <strong>of</strong> Veterinary<br />
Medicine & Biomedical Sciences, College Station, TX.<br />
#619 FORMATION OF REACTIVE OXYGEN SPECIES<br />
IN CEREBELLAR GRANULE CELLS OF MICE<br />
EXPOSED TO METHYLMERCURY. S. Bellum, K.<br />
A. Thuett and L. C. Abbott. Veterinary Integrative<br />
Biosciences, Texas A&M University, College Station,<br />
TX.<br />
#620 METHYLMERCURY (MEHG)-INDUCED<br />
REACTIVE OXYGEN SPECIES (ROS) LEVELS<br />
ARE MODULATED BY INTRACELLULAR<br />
REDOX. M. Aschner 2 , G. Shanker 1 , T. Syversen 3 , J.<br />
Aschner 2 and U. Sonnewald 3 . 1 Physiology and<br />
Pharmacology, Wake Forest University School <strong>of</strong><br />
Medicine, Winston Salem, NC, 2 Pediatrics, Vanderbilt<br />
University Medical Center, Nashville, TN and<br />
3 Neuroscience, University <strong>of</strong> Trondheim, Trondheim,<br />
Norway.<br />
#621 EFFECTS OF METHYLMERCURY ON<br />
MITOCHONDRIAL FUNCTION AND REACTIVE<br />
OXYGEN SPECIES FORMATION IN STRIATAL<br />
SYNAPTOSOMES FROM RAT. A. Dreiem 1 and R. F.<br />
Seegal 1,2 . 1 New York State Department <strong>of</strong> Health,<br />
Wadsworth Center, Albany, NY and 2 School <strong>of</strong> Public<br />
Health, University at Albany, Albany, NY.<br />
#622 POTENTIATION OF MITOCHONDRIAL<br />
SUSCEPTIBILITY, OXIDATIVE STRESS AND<br />
NF-KB SIGNALING FOLLOWING CHEMICAL<br />
MIXTURE (LEAD AND ARSENIC)-INDUCED<br />
NEUROTOXICITY. R. Yasmeen, G. Hashim, O.<br />
Ogunmosin, D. Ghosh and P. G. Gunasekar. Biology,<br />
Texas Southern University, Houston, TX.<br />
#623 EFFECTS OF GABA- B RECEPTOR ACTIVATION<br />
& INHIBITON ON METHYLMERCURY-<br />
INDUCED ALTERATIONS OF INTRACELLULAR<br />
CA IN RAT CEREBELLAR GRANULE<br />
NEURONS. D. K. Atchison and W. D. Atchison.<br />
Department Pharmacology/<strong>Toxicology</strong>, Mich State<br />
University, East Lansing, MI.<br />
#624 COMPARATIVE EFFECTS OF<br />
METHYLMERCURY (MEHG) ON<br />
INTRACELLULAR CA IN RAT CEREBELLAR<br />
GRANULE & CORTICAL NEURONS IN<br />
CULTURE. A. Segarra and W. D. Atchison. Department<br />
Pharmacology/<strong>Toxicology</strong>, Mich State University, East<br />
Lansing, MI.<br />
#625 EFFECTS OF SEMI-CHRONIC<br />
METHYLMERCURY EXPOSURE ON<br />
INTRACELLULAR CALCIUM LEVELS IN RAT<br />
UNDIFFERENTIATED PC12 CELLS. S. Baker 2,1<br />
and W. D. Atchison 1,2 . 1 Department<br />
Pharmacology/<strong>Toxicology</strong>, Mich State University, East<br />
Lansing, MI and 2 Coll Vet. Med., Mich State<br />
University, East Lansing, MI.<br />
#626 EFFECTS OF THIMEROSAL ON NGF SIGNAL<br />
TRANSDUCTION AND CELL DEATH IN<br />
NEUROBLASTOMA CELLS. D. K. Parran, A. M.<br />
Barker and M. F. Ehrich. Biomedical Sciences, Virginia<br />
Tech, Blacksburg, VA.<br />
#627 METHYL MERCURY (MEHG) ALTERS IL-6<br />
SIGNAL TRANSDUCTION IN MOUSE<br />
CEREBELLAR CELLS IN CULTURE. E. S.<br />
Calderon-Aranda 1,2 , L. C. Acosta-Saavedra 2 and E. K.<br />
Silbergeld 1 . 1 EHS, BSPH, Johns Hopkins University,<br />
Baltimore, MD and 2 Toxicologia, Cinvestav, Mexico,<br />
DF, Mexico.<br />
#628 ACUTE EXPOSURE TO URANYL ION (UO2) IN<br />
VITRO DIMINISHES K+-STIMULATED<br />
GLUTAMATE/GABA RELEASE INDEPENDENT<br />
OF EXTRACELLULAR CALCIUM. S. M. Lasley<br />
and K. R. Vietti. Biomedical & Therapeutic Sciences,<br />
University <strong>of</strong> Illinois College <strong>of</strong> Medicine, Peoria, IL.<br />
#629 EFFECTS OF LOW-LEVEL MN EXPOSURE ON<br />
THE METABOLISM OF AMINO ACIDS, GABA,<br />
AND CELLULAR RESPIRATION IN<br />
GABAERGIC AF5 NEURAL CELLS. D. R. Crooks 1 ,<br />
N. Welch 1 , A. F. Rosenthal 1 , J. Sanchez 2 , W. J. Freed 2<br />
and D. R. Smith 1 . 1 Environmental <strong>Toxicology</strong>,<br />
University <strong>of</strong> Calif. Santa Cruz, Santa Cruz, CA and<br />
2 Cellular Neurobiology Branch, National Institute on<br />
Drug Abuse, Baltimore, MD.<br />
#630 MN ALTERS CELLULAR COMT-1,<br />
SECRETOGRANIN II, AND UCH-LI LEVELS IN<br />
PC12 CELLS: IMPLICATIONS FOR MN<br />
NEUROTOXICITY. D. R. Smith, S. Reaney, S.<br />
Whitman, R. Gwiazda and T. Holman. Environmental<br />
<strong>Toxicology</strong>, University <strong>of</strong> California, Santa Cruz, CA.<br />
#631 MANGANESE INHIBITS THE BINDING OF THE<br />
COCAINE ANALOG [ 3 H]-WIN 35, 428 TO THE<br />
DOPAMINE TRANSPORTER (DAT) FROM RAT<br />
STRIATUM. M. Chen, E. Furukawa and T. R. Guilarte.<br />
Environmental Health Sciences, Johns Hopkins<br />
University Bloomberg School <strong>of</strong> Public Health,<br />
Baltimore, MD.<br />
#632 DIFFERENTIAL EFFECTS OF MANGANESE<br />
(MN) AND MPP + IN DIFFERENTIATED AND<br />
NON-DIFFERENTIATED PC12 CELLS. L. T.<br />
Russel, K. S. Squibb and A. M. Elnabawi. <strong>Program</strong> in<br />
<strong>Toxicology</strong>, University <strong>of</strong> Maryland School <strong>of</strong><br />
Medicine, Baltimore, MD.<br />
#633 NEUROTOXIC EFFECT OF MANGANESE AND<br />
NEUROPROTECTIVE EFFECT OF COPPER IN A<br />
CELL CULTURE MODEL OF PRION DISEASES.<br />
C. J. Choi, V. Anantharam, A. Kanthasamy and A.<br />
Kanthasamy. Biomedical Sciences, Iowa State<br />
University, Ames, IA.<br />
#634 MECHANISM OF ARSENIC PERIPHERAL<br />
NEUROTOXICITY. A. Vahidnia, G. B. Vandervoet<br />
and F. A. de Wolff. <strong>Toxicology</strong> Laboratory, Leiden<br />
University Medical Center, Leiden, Netherlands.<br />
Abstract 635 is located on page 97.<br />
MONDAY<br />
up-to-date information at www.toxicology.org 93