Cantoni O - Search Results

1

Mechanism of the antimycin A-mediated enhancement of t-butylhydroperoxide-induced single-strand breakage in DNA.

Guidarelli A, Clementi E, Brambilla L, Cantoni O. Guidarelli A, et al. Among authors: cantoni o. Biochem J. 1997 Dec 15;328 ( Pt 3)(Pt 3):801-6. doi: 10.1042/bj3280801. Biochem J. 1997. PMID: 9396723 Free PMC article.

2

Pivotal role of superoxides generated in the mitochondrial respiratory chain in peroxynitrite-dependent activation of phospholipase A2.

Guidarelli A, Cantoni O. Guidarelli A, et al. Among authors: cantoni o. Biochem J. 2002 Aug 15;366(Pt 1):307-14. doi: 10.1042/BJ20020284. Biochem J. 2002. PMID: 11994047 Free PMC article.

3

Enhancing effects of intracellular ascorbic acid on peroxynitrite-induced U937 cell death are mediated by mitochondrial events resulting in enhanced sensitivity to peroxynitrite-dependent inhibition of complex III and formation of hydrogen peroxide.

Guidarelli A, Fiorani M, Cantoni O. Guidarelli A, et al. Among authors: cantoni o. Biochem J. 2004 Mar 15;378(Pt 3):959-66. doi: 10.1042/BJ20031167. Biochem J. 2004. PMID: 14627438 Free PMC article.

4

Non-toxic concentrations of peroxynitrite commit U937 cells to mitochondrial permeability transition-dependent necrosis that is however prevented by endogenous arachidonic acid.

Tommasini I, Guidarelli A, Cantoni O. Tommasini I, et al. Among authors: cantoni o. Biochem Pharmacol. 2004 Mar 15;67(6):1077-87. doi: 10.1016/j.bcp.2003.10.017. Biochem Pharmacol. 2004. PMID: 15006544

5

Indirect mechanisms of DNA strand scission by peroxynitrite.

Cantoni O, Guidarelli A. Cantoni O, et al. Methods Enzymol. 2008;440:111-20. doi: 10.1016/S0076-6879(07)00806-3. Methods Enzymol. 2008. PMID: 18423213

6

Peroxynitrite damages U937 cell DNA via the intermediate formation of mitochondrial oxidants.

Cantoni O, Guidarelli A. Cantoni O, et al. IUBMB Life. 2008 Nov;60(11):753-6. doi: 10.1002/iub.116. IUBMB Life. 2008. PMID: 18642347 Free article. Review.

7

L-histidine-mediated enhancement of hydrogen peroxide-induced cytotoxicity: relationships between DNA single/double strand breakage and cell killing.

Cantoni O, Guidarelli A, Sestili P, Giacomoni PU, Cattabeni F. Cantoni O, et al. Pharmacol Res. 1994 Feb-Mar;29(2):169-78. doi: 10.1016/1043-6618(94)80041-3. Pharmacol Res. 1994. PMID: 8058590

8

Development and characterization of hydrogen peroxide-resistant Chinese hamster ovary (CHO) cell variants--II. Relationships between non-protein sulfhydryl levels and the induction/stability of the oxidant-resistant phenotype.

Cantoni O, Sestili P, Guidarelli A, Cattabeni F. Cantoni O, et al. Biochem Pharmacol. 1994 Mar 29;47(7):1258-61. doi: 10.1016/0006-2952(94)90398-0. Biochem Pharmacol. 1994. PMID: 8161355

9

Development and characterization of hydrogen peroxide-resistant Chinese hamster ovary cell variants--I. Relationship between catalase activity and the induction/stability of the oxidant-resistant phenotype.

Cantoni O, Guidarelli A, Sestili P, Mannello F, Gazzanelli G, Cattabeni F. Cantoni O, et al. Biochem Pharmacol. 1993 Jun 9;45(11):2251-7. doi: 10.1016/0006-2952(93)90196-4. Biochem Pharmacol. 1993. PMID: 8517865

10

Evidence for dissimilar mechanisms of enhancement of inorganic and organic hydroperoxide cytotoxicity by L-histidine.

Guidarelli A, Sestili P, Cossarizza A, Franceschi C, Cattabeni F, Cantoni O. Guidarelli A, et al. Among authors: cantoni o. J Pharmacol Exp Ther. 1995 Dec;275(3):1575-82. J Pharmacol Exp Ther. 1995. PMID: 8531131

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