News tagged with genetic alteration

Defects in the packaging of DNA in malignant brain tumors

Glioblastomas grow extremely aggressively into healthy brain tissue and, moreover, are highly resistant to radiation therapy and chemotherapy. Therefore, they are regarded as the most malignant type of brain tumor. Currently ...

Jan 30, 2012
popularity not rated yet | comments 0 | with audio podcast

Severe hypoglycemia cause identified

Cambridge scientists have identified the cause of a rare, life-threatening form of hypoglycaemia. Their findings, which have the potential to lead to pharmaceutical treatments for the disorder, were published today in the ...

Oct 06, 2011
popularity not rated yet | comments 0 | with audio podcast

New evidence for genetic basis of autism found

Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. ...

Oct 03, 2011
popularity 4.3 / 5 (9) | comments 6 | with audio podcast

Research gives new hope to those with rare vascular cancer

A specific genetic alteration has been discovered as a defining feature of epithelioid hemangioendothelioma (EHE), a rare but devastating vascular cancer. These findings have also been used to develop a new diagnostic test ...

Aug 31, 2011
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Stop signal for leukemia stem cells

There are numerous specialized growth factors that are responsible for cells of different tissues of our body to divide and differentiate when needed. These hormone-like factors bind to matching receptors on the surface of ...

Aug 23, 2011
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