(Medical Xpress)—Scientists at the University of Pittsburgh School of Medicine have identified for the first time a key molecular mechanism by which the abnormal protein found in Huntington's disease can cause brain cell ...
May 19, 2014
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The discovery can help both in predicting the consequences of irradiation and understanding the fundamental patterns of morphogenesis. The work of the researchers has been published in PLoS One journal and is available ...
May 15, 2014
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In recent years, mutations in two metabolic enzymes, isocitrate dehydrogenase-1 and 2 (IDH1 and IDH2), have been identified in approximately 20 percent of all acute myeloid leukemias (AML). As a result, mutant IDH proteins ...
Jan 28, 2014
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Researchers from Boston University School of Medicine (BUSM) and Boston Medical Center (BMC) have generated the first known disease-specific induced pluripotent stem cell (iPSC) lines from a patient with familial transthyretin ...
Oct 31, 2013
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The cerebellum is a region of the brain critical for balance, learning of motor skills and coordination of movements. In the outer layer of the cerebellum, individual 'Purkinje' cells integrate inputs from the brain stem ...
Sep 20, 2013
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Researchers at A*STAR's Singapore Immunology Network (SIgN) have discovered a new mechanism involving p53, the famous tumour suppressor, to fight against aggressive cancers. This strategy works by sabotaging the ability of ...
Sep 18, 2013
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Brown University researchers have traced a genetic deficiency implicated in autism in humans to specific molecular and cellular consequences that cause clear deficits in mice in how well neurons can grow the intricate branches ...
Sep 12, 2013
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Moffitt Cancer Center researchers suggest secondary cancers seen in melanoma patients who are being treated for a BRAF gene mutation may require new strategies, such as enhanced surveillance and combining BRAF-inhibitor therapy ...
Aug 14, 2013
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Scientists at The Scripps Research Institute (TSRI) have decoded an important molecular signal that guides the development of a key region of the brain known as the neocortex. The largest and most recently evolved region ...
Aug 7, 2013
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CHARGE syndrome is a severe developmental disorder affecting multiple organs. It affects 1 in 8500 newborns worldwide. The majority of patients carry a mutation in a gene called CHD7. How this single mutation leads to the ...
Jul 5, 2013
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