Abstract
Exposure of U937 cells to tert‐butylhydroperoxide (tB‐OOH) led to cyclosporin A‐sensitive mitochondrial membrane permeability transition and necrosis. Pyruvate and rotenone, which increase mitochondrial NADH via different mechanisms, prevented these responses and the cells which received these treatments proliferated with kinetics similar to those observed in untreated cells. In contrast with these results, cells rescued by cyclosporin A were unable to proliferate. Thus, mitochondrial NADH plays a pivotal role in preventing upstream events which result in the onset of mitochondrial membrane permeability transition and death in cells exposed to tB‐OOH. These events appear to be critical for recovery of the ability of the cells to proliferate.
References
28
Referenced
12
10.1016/0891-5849(93)90022-M
10.1016/0167-4889(95)00058-Z
10.1111/j.1432-1033.1984.tb08058.x
10.1016/0003-9861(92)90247-T
10.1016/0003-9861(89)90122-7
10.1042/bj2710017
{'key': 'e_1_2_5_8_1', 'first-page': '79', 'volume': '15', 'author': 'Sandström B.E.', 'year': '1991', 'journal-title': 'Free Rad. Res.'}
/ Free Rad. Res. by Sandström B.E. (1991)10.1016/0891-5849(91)90137-R
{'key': 'e_1_2_5_10_1', 'first-page': '1575', 'volume': '275', 'author': 'Guidarelli A.', 'year': '1995', 'journal-title': 'J. Pharmacol. Exp. Ther.'}
/ J. Pharmacol. Exp. Ther. by Guidarelli A. (1995){'key': 'e_1_2_5_11_1', 'first-page': '392', 'volume': '265', 'author': 'Imberti R.', 'year': '1993', 'journal-title': 'J. Pharmacol. Exp. Ther.'}
/ J. Pharmacol. Exp. Ther. by Imberti R. (1993)10.1016/0006-291X(90)92067-A
10.1042/bj3070099
10.1016/0005-2728(94)90180-5
10.1016/0003-9861(89)90550-X
10.1016/0003-9861(90)90129-M
10.1016/0891-5849(94)00166-H
10.1042/bj2680153
{'key': 'e_1_2_5_19_1', 'first-page': '1112', 'volume': '284', 'author': 'Brambilla L.', 'year': '1998', 'journal-title': 'J. Pharmacol. Exp. Ther.'}
/ J. Pharmacol. Exp. Ther. by Brambilla L. (1998)10.1093/carcin/16.4.703
{'key': 'e_1_2_5_21_1', 'first-page': '6280', 'volume': '51', 'author': 'Bertrand R.', 'year': '1991', 'journal-title': 'Cancer Res.'}
/ Cancer Res. by Bertrand R. (1991)10.1006/taap.1994.1195
10.1006/bbrc.1995.1150
10.1016/0014-5793(96)01130-1
10.1016/0014-5793(96)00634-5
{'key': 'e_1_2_5_26_1', 'first-page': '645', 'volume': '87', 'author': 'Lennon S.V.', 'year': '1992', 'journal-title': 'Clin. Exp. Immunol.'}
/ Clin. Exp. Immunol. by Lennon S.V. (1992)10.1172/JCI116154
10.1016/0092-8674(93)80066-N
10.1006/excr.1994.1156
Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 25, 2002, 8:18 a.m.) |
Deposited | 1 year, 11 months ago (Sept. 17, 2023, 3:22 a.m.) |
Indexed | 1 year ago (Sept. 1, 2024, 2:32 a.m.) |
Issued | 26 years ago (Aug. 20, 1999) |
Published | 26 years ago (Aug. 20, 1999) |
Published Online | 26 years ago (Aug. 30, 1999) |
Published Print | 26 years ago (Aug. 20, 1999) |
@article{Sestili_1999, title={Rotenone and pyruvate prevent the tert‐butylhydroperoxide‐induced necrosis of U937 cells and allow them to proliferate}, volume={457}, ISSN={1873-3468}, url={http://dx.doi.org/10.1016/s0014-5793(99)01027-3}, DOI={10.1016/s0014-5793(99)01027-3}, number={1}, journal={FEBS Letters}, publisher={Wiley}, author={Sestili, Piero and Brambilla, Liliana and Cantoni, Orazio}, year={1999}, month=aug, pages={139–143} }