Stimulation of Glucose Transport by Hypoxia: Signals and Mechanisms.
@article{Behrooz1999StimulationOG,
title={Stimulation of Glucose Transport by Hypoxia: Signals and Mechanisms.},
author={Alireza Behrooz and Faramarz Ismail-Beigi},
journal={News in physiological sciences : an international journal of physiology produced jointly by the International Union of Physiological Sciences and the American Physiological Society},
year={1999},
volume={14},
pages={
105-110
}
}Glucose transport is acutely stimulated by hypoxia through enhanced GLUT-1 and GLUT-4 glucose transporter function. GLUT-1 expression is also stimulated by hypoxia or azide. Moreover, hypoxia per se, acting through hypoxia-inducible factor 1, enhances GLUT-1 transcription. GLUT-1 is the first gene whose transcription is dually stimulated in response to hypoxia and inhibition of oxidative phosphorylation.
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References
SHOWING 1-10 OF 21 REFERENCES
Dual Control of glut1 Glucose Transporter Gene Expression by Hypoxia and by Inhibition of Oxidative Phosphorylation*
- BiologyThe Journal of Biological Chemistry
- 1997
The results suggest that glut1 gene expression is regulated in a dual fashion by hypoxia per se and in response to inhibition of oxidative phosphorylation.
Hypoxia and Mitochondrial Inhibitors Regulate Expression of Glucose Transporter-1 via Distinct Cis-acting Sequences (*)
- BiologyThe Journal of Biological Chemistry
- 1995
Regulation of Glut-1 gene expression by hypoxia and mitochondrial inhibitors arises from the function of two different sensing systems, one of these responds to hypoxIA alone and resembles that involved in erythropoietin regulation, while the other responds to mitochondrial inhibitors and involves activation of a serum response element.
Enhancement of glucose transport in response to inhibition of oxidative metabolism: pre- and posttranslational mechanisms.
- BiologyThe American journal of physiology
- 1992
Addition of 5 mM sodium azide to Clone 9 cells, a rat liver cell line characterized by intracellular glucose concentrations of less than 10% that of the external medium and limited glycogen stores,…
Glucose transporter expression in L6 muscle cells: regulation through insulin- and stress-activated pathways.
- BiologyThe American journal of physiology
- 1997
The molecular mechanisms used by insulin and hypertonicity that culminate in the induction ofGLUT-1 and GLUT-3 are dissected and the mechanism(s) used by DNP remains unknown.
HIF-1, a Mediator of the Molecular Response to Hypoxia
- Biology
- 1997
ABSTRACT Normal oxygen delivery is essential for vertebrate homeostasis. Adaptation to changes in oxygen supply involves complex but specific changes in gene expression. This review summarizes rece...
Stabilization of vascular endothelial growth factor mRNA by hypoxia and hypoglycemia and coregulation with other ischemia-induced genes.
- BiologyMolecular and cellular biology
- 1995
Two different consequences of tissue ischemia, namely, hypoxia and glucose deprivation, induce VEGF and GLUT-1 expression by similar mechanisms, which function, in turn, to satisfy the tissue needs through expanding its vasculature and improving its glucose utilization, respectively.
Family of Glucose-Transporter Genes: Implications for Glucose Homeostasis and Diabetes
- BiologyDiabetes
- 1990
A genetic defect resulting in reduced activity of this transporter could hypothetically lead to the two principal features of non-insulin-dependent diabetes mellitus, insulin resistance and relative hypoinsulinemia.
Induction of GLUT1 mRNA in response to inhibition of oxidative phosphorylation.
- BiologyThe American journal of physiology
- 1993
This data indicates that suppression of oxidative phosphorylation in Clone 9 cells by 5 mM azide results in a marked biphasic stimulation of glucose transport that is mediated by GLUT1, and the mechanisms mediatingGLUT1 mRNA induction are investigated.
Regulation of the erythropoietin gene: evidence that the oxygen sensor is a heme protein.
- BiologyScience
- 1988
A model is proposed in which a ligand-dependent conformational change in a heme protein accounts for the mechanism by which hypoxia as well as cobalt and nickel stimulate the production of Epo.
Metabolic control of sugar transport by derepression of cell surface glucose transporters. An insulin-independent recruitment-independent mechanism of regulation.
- BiologyThe Journal of biological chemistry
- 1993

