Stem cells drawn from amniotic fluid show promise for tissue engineering, but it's important to know what they can and cannot do. A new study by researchers at Rice University and Texas Children's Hospital has shown that ...
May 2, 2013
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Three scientists at universities in Pennsylvania, Illinois and Oregon whose research has helped transform cancer treatment will share one of the richest prizes in medicine and biomedical research.
Apr 16, 2013
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In type 1 diabetes, the immune system destroys insulin-producing cells in the pancreas, but the precise cause has not been clear. A study published by Cell Press on March 5th in Cell Metabolism reveals that a single mutation ...
Mar 5, 2013
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Genetic abnormalities accrued by tumor cells lead to inappropriate production of proteins at the wrong time or place, or even the synthesis of unusual hybrid proteins not found in normal cells. Such abnormalities can serve ...
Mar 1, 2013
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A University of Connecticut researcher is advancing the understanding of the devastating inherited condition known as spinal muscular atrophy.
Jan 29, 2013
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Marked for death with molecular tags that act like a homing signal for a cell's protein-destroying machinery, a pivotal enzyme is rescued by another molecule that sweeps the telltale targets off in the nick of time.
Jan 22, 2013
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(Medical Xpress)—According to the Centers for Disease Control, nearly 3 of every 100 babies in the U.S. are born with a birth defect. Among boys, one of the most common defects is the displacement of the urethral opening ...
Jan 16, 2013
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Scientists have wrestled to understand why Huntington's disease, which is caused by a single gene mutation, can produce such variable symptoms. An authoritative review by a group of leading experts summarizes the progress ...
Jan 7, 2013
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Researchers at the Sainte-Justine University Hospital Center and the University of Montreal have found a possible heredity mechanism that predisposes children to acute lymphoblastic leukemia (ALL), the most common type of ...
Dec 17, 2012
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In malaria-endemic countries, 350 million people are predicted to be deficient in an enzyme that means they can suffer severe complications from taking primaquine, a key drug for treating relapsing malaria, according to a ...
Nov 13, 2012
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