Genetics

Scientists map the human proteome

Twenty years after the release of the human genome, the genetic "blueprint" of human life, an international research team, including the University of British Columbia's Chris Overall, has now mapped the first draft sequence ...

Medical research

Noncoding RNA may promote Alzheimer's disease

Researchers pinpoint a small RNA that spurs cells to manufacture a particular splice variant of a key neuronal protein, potentially promoting Alzheimer's disease (AD) or other types of neurodegeneration. The study appears ...

Oncology & Cancer

Researchers peer inside cells to spy on cancer's on-off switch

Forty years after researchers first discovered it in fruit flies, a once-obscure cluster of proteins called PRC2 has become a key target for new cancer-fighting drugs, due to its tendency—when mutated—to bind to and silence ...

Medical research

Researchers link cell division and oxygen levels

Cells grow abundant when oxygen is available, and generally stop when it is scarce. Although this seems straightforward, no direct link ever has been established between the cellular machinery that senses oxygen and that ...

Genetics

The influence of the mother: Maternal epigenetic inheritance

(Medical Xpress) -- A study published in Genes and Development from scientists at the Friedrich Miescher Institute for Biomedical Research pinpoints the importance of maternal epigenetic influences during early embryogenesis ...

Alzheimer's disease & dementia

How does alcohol influence the development of Alzheimer's disease?

Research from the University of Illinois at Chicago has found that some of the genes affected by alcohol and inflammation are also implicated in processes that clear amyloid beta—the protein that forms globs of plaques ...

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