News tagged with imprinted genes
Explaining a genetic disorder's unique shift
Biology /
Aug 26, 2008 |
4.7 / 5 (3) |
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Findings reported in this week's PLoS Biology give insight into the unique characteristics of the birth defect known as Prader-Willi Syndrome (PWS), and at the same time, may help explain the way that a certain type of gen ...
Battle of sex in genes and the brain
Jul 14, 2008 |
4.3 / 5 (4) |
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Sex is good for a lot of things. One of the most important is the way in which sex leads to a shuffling of the genetic cards in every individual. Scientists in Cardiff are beginning to build up a picture of what certain genes ...
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Turning genetic trash to treasure
14 hours ago |
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(PhysOrg.com) -- John Rinn, a researcher at Harvard Medical School, the Beth Israel Deaconess Medical Center, and the Broad Institute, overcame a rocky start in life through a passion for biology and discovered ...
Why Some Monkeys Don't Get AIDS
Medicine & Health / HIV & AIDS
14 hours ago |
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(PhysOrg.com) -- Two studies published this month in the Journal of Clinical Investigation provide a significant advance in understanding how some species of monkeys such as sooty mangabeys and African green ...
Understanding DNA Repair and Cancer
15 hours ago |
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(PhysOrg.com) -- A protein that plays a key role in copying DNA also plays a vital role in repairing breaks in it, UC Davis scientists have found. The work is helping researchers understand how cancer cells can resist radiation ...
Researchers identify gene that spurs deadly brain cancer
17 hours ago |
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Howard Hughes Medical Institute (HHMI) researchers have identified a new factor that is necessary for the development of many forms of medulloblastoma, the most common type of malignant childhood brain cancer.
New data show breakthrough microRNA-targeted therapy holds promise as new treatment for hepatitis C
17 hours ago |
5 / 5 (1) |
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A study published online in this week's Science shows that SPC3649, a breakthrough microRNA-targeted therapy developed by Santaris Pharma A/S, holds promise as a novel treatment for patients infected with the Hepatitis C viru ...
Stopping MRSA before it becomes dangerous is possible, researchers find
18 hours ago |
5 / 5 (1) |
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Most scientists believe that staph infections are caused by many bacterial cells that signal each other to emit toxins. The signaling process is called quorum sensing because many bacteria must be present ...
Researchers find long awaited key to creating drought resistant crops
21 hours ago |
4 / 5 (1) |
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Van Andel Research Institute (VARI) researchers have determined precisely how the plant hormone abscisic acid (ABA) works at the molecular level to help plants respond to environmental stresses such as drought and cold. ...
Grooving down the helix: Researchers show how proteins slide along DNA to carry out vital biological processes
23 hours ago |
4 / 5 (3) |
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(PhysOrg.com) -- A team of scientists has made a major step in understanding how molecules locate the genetic information in DNA that is necessary to carry out important biological processes.
Epilepsy Drug Shows Promise in Treating Kidney Disease
Medicine & Health / Medications
Dec 03, 2009 |
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(PhysOrg.com) -- An anti-convulsant drug commonly used to treat epilepsy reduces cysts in mice that are associated with polycystic kidney disease (PKD), a difficult to treat ailment that afflicts 600,000 people in the United ...
A cell's 'cap' of bundled fibers could yield clues to disease (w/ Video)
Dec 02, 2009 |
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It turns out that wearing a cap is good for you, at least if you are a mammal cell.
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