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Curiously enough, the failure arises when the insulin-producing "beta" cells, located in the pancreas, themselves fail to import insulin properly. Similar failures throughout the body, produ...
Life Sciences |Promising results have led to the design of a clinical trial that will soon be under way to test a compound -- called PU-H71 -- in human patients. This compound is in a new class of drugs, called heat...
Life Sciences |Physician-scientists from Weill Cornell Medical College have discovered a molecular mechanism that may prove to be a powerful target for the treatment of non-Hodgkin's lymphoma, a type of cancer ...
Life Sciences |A protein known to stimulate blood vessel growth has now been found to be responsible for the cell overgrowth in the development of polyps that characterize one of the most severe forms of sinusitis, ...
Health and Medicine |"The maize genome is a true maze — full of confusing repeats and dead-ends that have troubled would-be sequencers for years," says Schwartz.Publication of the genome is expected to a...
Agricultural and Forestry Science |Ana López, lead author of the study and a researcher at the University of Santiago de Compostela (USC), tells SINC that the objectives of the new study were: "To understand the factors linked to ...
Studies and Analyses |Prions are causing fatal and infectious diseases of the nervous system, such as the mad cow disease (BSE), scrapie in sheep or Creutzfeldt-Jakob disease in humans. Scientists of Helmholtz Zentrum Münc...
Life Sciences |Scientists at Karolinska Institutet have now been able to analyse inflammatory substances in the spinal fluid of patients with schizophrenia, instead of, as in previous studies, in the blood. The resu...
Health and Medicine |An answer lies in a two-part study led by Charles Mobbs, PhD, Professor of Neuroscience and of Geriatrics and Palliative Medicine at Mount Sinai School of Medicine, published in the November 17 editio...
Life Sciences |The authors of the study, from Imperial College London, the Istituto Dermopatico dell'Immacolata in Rome and the Center of Allergy and Environment (ZAUM) in Munich, hope their discovery could lea...
Life Sciences |Neurosurgeons from NewYork-Presbyterian Hospital/Weill Cornell Medical Center performed the world's first intra-arterial cerebral infusion of Avastin (bevacizumab) directly into a patient's ...
Health and Medicine |Now, findings from the Stanford University School of Medicine and Lucile Packard Children's Hospital shed light on the neural basis of memory defects in Down syndrome and suggest a new strategy f...
Health and Medicine |Men and women carrying the CC genotype demonstrated higher body mass index (BMI) scores and a higher incidence of obesity, but only if they consumed a diet high in saturated fat. These associations we...
Life Sciences |Dr. Michael Stilmann, Dr. Michael Hinz and Professor Claus Scheidereit have shown that the protein PARP-1, which detects DNA damage within seconds, activates the transcription factor NF-kappaB, a well...
Life Sciences |The supplement, edited by Dr Mark Benedict, who along with the other editors led the development of this technology at the International Atomic Energy Agency in Vienna, describes how SIT may be used a...
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