(Medical Xpress)—One way cells promote tumor suppression is through a process called senescence, an irreversible arrest of proliferation. Senescence is thought to be associated with normal aging, but is also a protective ...
Aug 30, 2013
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Researchers have probed deep into the cell's genome, beyond the basic genetic code, to begin learning the "grammar" that helps determine whether or not a gene gets switched on to make the protein it encodes.
Aug 12, 2013
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Ending a 30-year search by scientists, researchers at Boston Children's Hospital have identified two proteins in the inner ear that are critical for hearing, which, when damaged by genetic mutations, cause a form of delayed, ...
Jul 18, 2013
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Researchers at Columbia University Medical Center (CUMC) and collaborators have identified a genetic mutation that causes congenital malformations of the kidney and urinary tract, a common form of birth defect and the most ...
Jul 17, 2013
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Insight into the mechanism of protein aggregation provides a model system that could lead to treatments for several associated diseases
Jul 17, 2013
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They say you can pick your friends, but not your family. The same may hold true for related proteins. The protein TAp73 is a relative of the well-known, tumor-suppressor protein p53. It shares extensive common gene sequences ...
Jul 16, 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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A clinical trial of a vaccine, led by Stanford University School of Medicine researchers and designed to combat type-1 diabetes, has delivered initially promising results, suggesting that it may selectively counter the errant ...
Jun 26, 2013
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The discovery of an unexpected function for a gene that was associated to another process in the organism might be a solution in search of a problem, a clue to unsuspected connections. That is what has happened with RAP1, ...
Jun 20, 2013
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A team of researchers at the University of Pittsburgh has developed antibacterial compounds, derived from the outer coating of HIV, that could be potential treatments for drug-resistant bacterial infections and appear to ...
Jun 19, 2013
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