LABORATORY OF EXPERIMENTAL PATHOLOGY PUBLICATIONS

Recent Publications: Laboratory of Experimental Pathology

  1. Shi, X., Dong, Z., Dalal, N.S., Gannett, P. Chromate-mediated free radical generation from cysteine, penicillamine, hydrogen peroxide, and lipid hydroperoxides. Biochim. Biophys. Acta 1226: 65-72, 1994.

  2. Liang, G., Gannett, P., Shi, X., Zhang, Y., Chen, F.-X., and Gold, B. DNA sequencing with the hydroperoxide of tetrahydrofuran. J. Amer. Chem. Soc. 116: 1131-1132, 1994.

  3. Ding, M., Gannett, P.M., Rojanasakul, Y., Liu, K. and Shi, X. One-electron reduction of vanadate by ascorbate and related free radical generation at physiological pH. J. Inorg. Biochem. 55: 101-112, 1994.

  4. Harrison, J., Shi, X., Wang, L.Y., Ma, J.K.H. and Rojanasakul, Y. Novel delivery of antioxidant enzyme catalase to alveolar macrophages by Fc receptor-mediated endocytosis. Pharmaceutical Res. 11: 1110-1114, 1994.

  5. Shi, X., Lenhart, A. and Mao, Y. ESR spin trapping investigation on peroxynitrite decomposition: No evidence for hydroxyl radical production. Biochem. Biophys. Res. Comm. 203: 1515-1521, 1994.

  6. Liu, K.J., Jiang, J., Swartz, H.M. and Shi, X. Low frequency EPR detection of chromium(V) formation by chromium(VI) reduction in whole live mice. Arch. Biochem. Biophys. 313: 248-252, 1994.

  7. Shi, X., Rojanasakul, Y., Gannett, P., Liu, K., Mao, Y., Daniel, L.N., Ahmed, N., and Saffiotti, U. Generation of thiyl and ascorbyl radicals in the reaction of peroxynitrite with thiols and ascorbate at physiological pH. J. Inorg. Biochem. 56: 77-86, 1994.

  8. Shi, X., Mao, Y., Daniel, L. N., Saffiotti, U., Dalal, N. S. and Vallyathan, V.: Silica radical-induced DNA damage and lipid peroxidation. Environ. Health Perspect. 102, Suppl.10: 149-154, 1994.

  9. Saffiotti, U., Daniel, L. N., Mao, Y., Shi, X., Williams, A. O., and Kaighn, M. E.: Mechanisms of carcinogenesis by crystalline silica in relation to oxygen radicals. Environ. Health Perspect. 102, Suppl.10: 159-163, 1994.

  10. Mao, Y., Daniel, L. N., Whittaker, N. and Saffiotti, U.: DNA binding to crystalline silica characterized by Fourier-transform infrared spectroscopy. Environ. Health Perspect. 102, Suppl.10: 165-171, 1994.

  11. Shi, X., and Mao, Y. 8-hydroxyl-2'-deoxyguanosine formation and DNA damage induced by sulfur trioxide anion radicals. Biochem. Biophys. Res. Comm. 205: 141-147, 1994.

  12. Shi, X. Generation of SO3.- and .OH radicals in SO32- reactions with inorganic environmental pollutants and its implications to SO32-toxicity. J. Inorg. Biochem. 56: 155-165, 1994.

  13. Shi, X., Mao, Y., Knapton, A.D., Rojanasakul, Y., Gannett, P., Dalal, N.S. and Liu, K.J. Reaction of Cr(VI) with ascorbate and hydrogen peroxide generates hydroxyl radicals and causes DNA damage: Role of Cr(IV)-mediated Fenton-like reaction. Carcinogenesis 15: 2475-2478, 1994.

  14. Shi, X, Mao, Y, Ahmed, N and Jiang, H. HPLC investigation on Ni(II)-mediated DNA damage in the presence of t-butyl hydroperoxide and glutathione. J. Inorg. Biochem. 57: 91-102, 1995.

  15. Liu, K.J., Jiang, J., Shi, X., Gabrys, H., Walczak, T. and Swartz, H.M. Low frequency EPR study of chromium (V) formation from chromium (VI) in living plants. Biochem. Biophys. Res. Comm. 206: 829-834, 1995

  16. Mao, Y., Zang, L, and Shi, X. Singlet oxygen generation in the superoxide reaction. Biochem. Mol. Biol. Internat. 36: 227-232, 1995.

  17. Williams, A. O., Ward, J.M., Li, J.F., Jackson, M.A. and Flanders, K. C. Immunohistochemical localization of transforming growth factor beta-1 in Kaposi's Sarcoma. Human Pathol. 26: 469-473, 1995.

  18. Shi, X., Mao, Y., Saffiotti, U., Wang, L., Rojanasakul, Y., Leonard, S.S. and Vallyathan, V. Antioxidant activity of tetrandrine and its inhibition of quartz-induced lipid peroxidation. J. Toxicol. Environ. Health 46: 233-248, 1995.

  19. Mao, Y., Zang L., and Shi, X. Generation of free radicals by Cr(IV) from lipid hydroperoxides and its inhibition by chelators. Biochem. Mol. Biol. Intl. 36: 327-337, 1995.

  20. Williams, A.O., Chanok, S. and Flanders, K.C. Transforming growth factor-beta (TGF-beta) isoforms in tuberculoid and lepromatous leprosy: immunohistochemical studies. Cell Vision 2: 363-72, 1995.

  21. Williams, A.O., Knapton, A.D. and Saffiotti, U. Growth factors and gene expression in silica-induced fibrogenesis and carcinogenesis. Appl. Occup. Environ. Hyg. 10: 1089-1098, 1995.

  22. Mao, Y., Daniel, L.N., Knapton, A.D., Shi, X. and Saffiotti, U. Protective effects of silanol group binding agents on quartz toxicity to rat lung alveolar cells. Appl. Occup. Environ. Hyg. 10: 1132-1137, 1995.

  23. Shi, X., Mao, Y., Daniel, L.N., Saffiotti, U., Dalal, N.S. and Vallyathan, V. Generation of reactive oxygen species by quartz particles and its implication for cellular damage. Appl. Occup. Environ. Hyg. 10: 1138-1144, 1995.

  24. Mao, Y., Liu, K., Jiang, J. and Shi, X. Generation of reactive oxygen species by Co(II) from H2O2 in the presence of chelators in relation to DNA damage and 2'-deoxyguanosine hydroxylation. J. Toxicol. Environ. Health 47: 101-115, 1996.

  25. Saffiotti, U., Williams, A.O., Daniel, L.N., Kaighn, M.E., Mao, Y. and Shi, X. Carcinogenesis by crystalline silica: animal, cellular, and molecular studies. In: Castranova, V., Vallyathan, V. and Wallace, W.E. (Eds.) Silica and silica-induced diseases, CRC Press, Boca Raton, pp. 345-381, 1996.

Last revised February 12, 1996

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