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G-protein-coupled receptor Gpr1 and G-protein Gpa2 of cAMP-dependent signaling pathway are involved in glucose-induced pexophagy in the yeast Saccharomyces cerevisiae.

Cell biology international - 1 May 2008

Nazarko Volodymyr Y, Thevelein Johan M, Sibirny Andriy A

Abstract excerpt

In yeast cell, glucose induces various changes of cellular metabolism on genetic and metabolic levels. One of such changes is autophagic degradation of dispensable peroxisomes (pexophagy) which occurs in vacuoles. We have found that in Saccharomyces cerevisiae, defect of G-protein-coupled receptor Gpr1 and G-protein Gpa2, both the components of cAMP-signaling pathway, strongly suppressed glucose-induced...

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PMID: 18096414
DOI: 10.1016/j.cellbi.2007.11.001

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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