Title : GLUT5-KHK axis-mediated fructose metabolism drives proliferation and chemotherapy resistance of colorectal cancer.

Pub. Date : 2022 May 28

PMID : 35257833






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 GLUT5-KHK axis-mediated fructose metabolism drives proliferation and chemotherapy resistance of colorectal cancer. Fructose solute carrier family 2 member 5 Homo sapiens
2 Compensating for this, fructose was flexibly utilized by tumor cells as an alternative energy source to maintain proliferation and exert chemotherapy resistance in vitro by upregulating GLUT5, a major fructose transporter encoded by SLC2A5. Fructose solute carrier family 2 member 5 Homo sapiens
3 Compensating for this, fructose was flexibly utilized by tumor cells as an alternative energy source to maintain proliferation and exert chemotherapy resistance in vitro by upregulating GLUT5, a major fructose transporter encoded by SLC2A5. Fructose solute carrier family 2 member 5 Homo sapiens
4 Mechanistically, in glucose-deprived but fructose-rich environments, GLUT5 could interact with ketohexokinase and inhibit its autophagy-dependent degradation, thus trapping fructose into glycolysis and tricarboxylic acid cycle for the malignant growth of CRC cells. Fructose solute carrier family 2 member 5 Homo sapiens
5 Mechanistically, in glucose-deprived but fructose-rich environments, GLUT5 could interact with ketohexokinase and inhibit its autophagy-dependent degradation, thus trapping fructose into glycolysis and tricarboxylic acid cycle for the malignant growth of CRC cells. Fructose solute carrier family 2 member 5 Homo sapiens
6 Taken together, our findings highlight the role of elevated fructose utilization mediated by the GLUT5-KHK axis in governing CRC growth and imply that efforts to refine fructose intake or inhibit fructose-mediated actions may serve as potential therapeutic strategies. Fructose solute carrier family 2 member 5 Homo sapiens