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Cited by 186

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Cis-regulation of the L-type pyruvate kinase gene promoter by glucose, insulin and cyclic AMP

Open access
Bergot, Marie-Odile, Diaz-Guerra, Maria-Jose M., Puzenat, Nathalie, Raymondjean, Michel, Kahn, Axel·1992·Nucleic Acids Research

Abstract

The glucose/insulin response element of the L-pyruvate kinase gene is a perfect palindrome located from nt -168 to -144 with respect to the cap site. This element (L4) is partially homologous to MLTF binding sites. Its full efficiency requires cooperation with a contiguous binding site for HNF4, termed L3 and located from nt -145 to -125. In the presence of the L4 element contiguous to L3, cyclic AMP inhibits activity of the L-PK promoter while in its absence, or when the normal L4-L3 contiguity is modified, cyclic AMP behaves as a transcriptional activator that does not seem to be sequence-specific. Therefore, we propose that the mechanism of inhibition of the L-PK gene by cyclic AMP requires precise interactions between the nucleoprotein complex built up at sites L4 and L3 and other components of the L-PK transcription initiation complex.

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Metadata

Authors
Bergot, M.-O., Diaz-Guerra, M.-J. M., Puzenat, N., Raymondjean, M., & Kahn, A.
Venue
Nucleic Acids Research
Published
1992
Volume
20
Issue
8
Pages
1871-1878
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W2028102364
Cited by
186
References
3
FWCI
5.73
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Cis-regulation of the L-type pyruvate kinase gene promoter by glucose, insulin and cyclic AMP. https://app.cochat.ai/papers/10.1093/nar/20.8.1871
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Bergot, M.-O., Diaz-Guerra, M.-J. M., Puzenat, N., Raymondjean, M., & Kahn, A. (1992). Cis-regulation of the L-type pyruvate kinase gene promoter by glucose, insulin and cyclic AMP. Nucleic Acids Research. https://doi.org/10.1093/nar/20.8.1871

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