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Cited by 389

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Nitric oxide-induced S-nitrosylation of glyceraldehyde-3-phosphate dehydrogenase inhibits enzymatic activity and increases endogenous ADP-ribosylation.

Open access
Molina y Vedia, L, McDonald, B, Reep, B, Brüne, B, Di Silvio, M, Billiar, T.R., Lapetina, E.G.·1992·Journal of Biological Chemistry

Abstract

Using conditions that produced chronic inflammation in rat liver, we were able to find a correlation between induction of nitric oxide production and inhibition of glyceraldehyde-3-phosphate dehydrogenase (GAPDH; EC 1.2.1.12). This enzyme is a tetramer composed of identical M(r) 37,000 subunits. The tetramer contains 16 thiol groups, four of which are essential for enzymatic activity. Our information indicates that four thiol groups are S-nitrosylated by exposure to authentic nitric oxide (NO) gas. Furthermore, NO decreased GAPDH activity while increasing its auto-ADP-ribosylation. Reduced nicotinamide adenine dinucleotide and dithiothreitol are required for the S-nitrosylation of GAPDH caused by the NO-generating compound sodium nitroprusside. Our results suggests that a new and important action of nitric oxide on cells is the S-nitrosylation and inactivation of GAPDH. S-Nitrosylation of GAPDH may be a key covalent modification of multiple regulatory consequences in chronic liver inflammation.

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Metadata

Authors
Molina y Vedia, L., McDonald, B., Reep, B., Brüne, B., Di Silvio, M., Billiar, T. R., & Lapetina, E. G.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1992-12
Volume
267
Issue
35
Pages
24929-24932
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1523151859
Cited by
389
References
2
FWCI
9.67
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Nitric oxide-induced S-nitrosylation of glyceraldehyde-3-phosphate dehydrogenase inhibits enzymatic activity and increases endogenous ADP-ribosylation. https://app.cochat.ai/papers/10.1016/s0021-9258(19)73985-4
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Molina y Vedia, L., McDonald, B., Reep, B., Brüne, B., Di Silvio, M., Billiar, T. R., & Lapetina, E. G. (1992). Nitric oxide-induced S-nitrosylation of glyceraldehyde-3-phosphate dehydrogenase inhibits enzymatic activity and increases endogenous ADP-ribosylation. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(19)73985-4

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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