Genetics

New strategy IDs infertility-causing genes

Infertility affects roughly 15 percent of couples – with many cases resulting from faulty genetics – but the details of underlying genetic causes are largely unknown.

Oncology & Cancer

Modified DNA building blocks are cancer's Achilles heel

In studying how cells recycle the building blocks of DNA, Ludwig Cancer Research scientists have discovered a potential therapeutic strategy for cancer. They found that normal cells have highly selective mechanisms to ensure ...

Genetics

Genetics breakthrough will boost diabetes resear

The genes that increase the risk of Type 1 diabetes have lost their hiding place. A research group that includes a University of Florida genetics expert has located and narrowed down the number of genes that play a role in ...

Genetics

Study finds new genetic risk markers in pancreatic cancer

A large DNA analysis of people with and without pancreatic cancer has identified several new genetic markers that signal increased risk of developing the highly lethal disease, report scientists from Dana-Farber Cancer Institute.

HIV & AIDS

Researchers figure out staying power of HIV-fighting enzyme

Johns Hopkins biochemists have figured out what is needed to activate and sustain the virus-fighting activity of an enzyme found in CD4+ T cells, the human immune cells infected by HIV. The discovery could launch a more effective ...

Genetics

Researchers tease apart workings of a common gene

Researchers at Weill Cornell Medical College have discovered why a tiny alteration in a brain gene, found in 20 percent of the population, contributes to the risk for anxiety, depression and memory loss.

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