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Latest Glucose transporter Stories

2013-12-19 11:54:50

Berkeley Lab Researchers Show that Aerobic Glycolysis is a Cause of Malignancy Metabolism was lost in the shadows of cancer research for decades but has recently been reclaiming some of the spotlight. Now, Mina Bissell, Distinguished Scientist with Berkeley Lab’s Life Sciences Division and a leading authority on breast cancer, has shown that aerobic glycolysis – glucose metabolism in the presence of oxygen – is not the consequence of the cancerous activity of malignant cells but is...

2011-09-06 22:12:06

Study reveals that insulin-stimulated glucose uptake–a process that breaks down in type 2 diabetes–requires a previously unidentified protein called CDP138 All cells need glucose (sugar) to produce the energy they need to survive. High glucose levels in the bloodstream (such as occur after a meal), trigger the pancreas to produce insulin. In turn, muscle and fat cells respond to insulin by moving GLUT4, a glucose transporter, from intracellular storage out to the cell surface....

2011-08-01 14:35:14

The research group of Professor Pekka Lappalainen at the Institute of Biotechnology, University of Helsinki, has identified a previously unknown mechanism which modifies the structure of plasma membranes in intestinal epithelial cells. Unlike other proteins with a similar function, the new protein "“ named 'Pinkbar' by the researchers - creates planar membrane sheets. Further research investigates the potential connection of this protein with various intestinal disorders. The study was...

2011-01-27 00:03:01

Researchers at RIKEN, Yokohama City University and the University of Tokyo have uncovered how gut bifidobacteria protect the body against lethal infection by enhancing the defenses of colonic epithelium. Published in this week's issue of Nature, the finding provides first-ever clues on the mechanisms underlying the beneficial effects of gut microbiota, promising more effective probiotic therapies for a variety of disorders and diseases. (PRWeb UK) January 26, 2011 In recent years, new...

2010-09-08 14:29:50

Findings could aid in understanding diabetes, related conditions Using high-resolution microscopy, researchers at the National Institutes of Health have shown how insulin prompts fat cells to take in glucose in a rat model. The findings were reported in the Sept. 8 issue of the journal Cell Metabolism. By studying the surface of healthy, live fat cells in rats, researchers were able to understand the process by which cells take in glucose. Next, they plan to observe the fat cells of people...

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2008-05-14 09:30:00

A new study released today in the online edition of Physiological Genomics finds that individuals with a specific genetic variation consistently consume more sugary foods. The study offers the first evidence of the role that a variation in the GLUT2 gene "“ a gene that controls sugar entry into the cells "“ has on sugar intake, and may help explain individual preferences for foods high in sugar.The study was conducted by Ahmed El-Sohemy, Karen M. Eny, Thomas M.S. Wolever and...


Word of the Day
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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