The objectives of the core component are three-fold: (1) to provide administrative support for participants in the Program; (2) to establish centralized facilities for chemical analysis and oligodeoxynucleotide synthesis; and (3) to conduct a seminar series in which visiting scientists will be invited to discuss their research with Program members. The administrative structure of the Program is substantially unchanged. The Core Project has been expanded to include sophisticated mass spectrometer analysis as well as automated DNA synthesis and purification. Mass spectrometry will play a critical role in the analysis of adducts and synthetic intermediates; we hope to add an important new component, a LC/MS thermospray system, to our current facilities. Synthesis of oligodeoxynucleotides is essential for all investigators in the Program; this can most effectively be accomplished by a centralized service facility. Synthesis of certain chemically-modified oligodeoxynucleotides will require large scale preparation of modified deoxynucleoside phosphoramidites. This will be conducted in the core facility.

Agency
National Institute of Health (NIH)
Institute
National Institute of Environmental Health Sciences (NIEHS)
Type
Research Program Projects (P01)
Project #
5P01ES004068-12
Application #
6271020
Study Section
Project Start
1998-03-01
Project End
1999-02-28
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
12
Fiscal Year
1998
Total Cost
Indirect Cost
Name
State University New York Stony Brook
Department
Type
DUNS #
804878247
City
Stony Brook
State
NY
Country
United States
Zip Code
11794
Yun, Byeong Hwa; Guo, Jingshu; Turesky, Robert J (2018) Formalin-Fixed Paraffin-Embedded Tissues-An Untapped Biospecimen for Biomonitoring DNA Adducts by Mass Spectrometry. Toxics 6:
Jelakovi?, Bojan; Vukovi? Lela, Ivana; Karanovi?, Sandra et al. (2015) Chronic dietary exposure to aristolochic acid and kidney function in native farmers from a Croatian endemic area and Bosnian immigrants. Clin J Am Soc Nephrol 10:215-23
Romanov, Victor; Whyard, Terry C; Waltzer, Wayne C et al. (2015) Aristolochic acid-induced apoptosis and G2 cell cycle arrest depends on ROS generation and MAP kinases activation. Arch Toxicol 89:47-56
Yun, Byeong Hwa; Sidorenko, Viktoriya S; Rosenquist, Thomas A et al. (2015) New Approaches for Biomonitoring Exposure to the Human Carcinogen Aristolochic Acid. Toxicol Res (Camb) 4:763-776
Castells, Xavier; Karanovi?, Sandra; Ardin, Maude et al. (2015) Low-Coverage Exome Sequencing Screen in Formalin-Fixed Paraffin-Embedded Tumors Reveals Evidence of Exposure to Carcinogenic Aristolochic Acid. Cancer Epidemiol Biomarkers Prev 24:1873-81
Attaluri, Sivaprasad; Iden, Charles R; Bonala, Radha R et al. (2014) Total synthesis of the aristolochic acids, their major metabolites, and related compounds. Chem Res Toxicol 27:1236-42
Sidorenko, Viktoriya S; Attaluri, Sivaprasad; Zaitseva, Irina et al. (2014) Bioactivation of the human carcinogen aristolochic acid. Carcinogenesis 35:1814-22
Jelakovi?, Bojan; Nikoli?, Jovan; Radovanovi?, Zoran et al. (2014) Consensus statement on screening, diagnosis, classification and treatment of endemic (Balkan) nephropathy. Nephrol Dial Transplant 29:2020-7
Ivkovi?, Vanja; Karanovi?, Sandra; Fištrek Prli?, Margareta et al. (2014) Is herbal tea consumption a factor in endemic nephropathy? Eur J Epidemiol 29:221-4
Yun, Byeong Hwa; Yao, Lihua; Jelakovi?, Bojan et al. (2014) Formalin-fixed paraffin-embedded tissue as a source for quantitation of carcinogen DNA adducts: aristolochic acid as a prototype carcinogen. Carcinogenesis 35:2055-61

Showing the most recent 10 out of 136 publications