A new approach to providing medication for adult diabetics (type 2 diabetes) that is not dependent on insulin has been developed by a doctoral student at the Hebrew University of Jerusalem. For his work, which he did for his Ph.D. thesis in pharmacology, Arie Gruzman was awarded one of this year’s Kaye Innovation Awards at the Hebrew University.
Unlike other conventional drugs that require active insulin-producing cells in the pancreas and that often fail to overcome a companion problem of insulin resistance, the novel compounds developed by Gruzman and his supervisor, Prof. Shlomo Sasson, in collaboration with Prof. Yehoshua Katzhendler and Prof. Erol Cerasi of the Hebrew University School of Pharmacy and the Faculty of Medicine, are unique in that they can reduce hyperglycemia (above-normal levels of glucose in the blood) by increasing the rate of glucose disposal in the blood in a non-insulin-dependent manner.
The new drugs, when fully developed, may provide a treatment to diabetic patients who have especially serious problems of insufficient natural insulin production and/or resistance to insulin.
Jerry Barach | Hebrew University
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Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
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Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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