Medical research

Cell network mapping reveals rewiring in colorectal cancer

An international consortium of researchers from Australia, Ireland, the UK, Europe, and Canada, has painstakingly mapped an intracellular network that could open the door to discovering new targeted treatments for colorectal ...

Immunology

Study identifies viral peptides critical to natural HIV control

Investigators at the Ragon Institute of MGH, MIT and Harvard have used a novel approach to identify specific amino acids in the protein structure of HIV that appear critical to the ability of the virus to function and replicate. ...

Alzheimer's disease & dementia

Alzheimer's: Proteomics gives clues toward alternatives to amyloid

In Alzheimer's research, one particular protein looms large: plaque-forming amyloid-beta. Yet doctors now recognize that plaques can accumulate decades before symptoms appear. Recent clinical trials aimed at controlling or ...

Genetics

Splice variants reveal connections among autism genes

A team of researchers from the University of California, San Diego School of Medicine and the Center for Cancer Systems Biology (CCSB) at the Dana-Farber Cancer Institute has uncovered a new aspect of autism, revealing that ...

Neuroscience

Newly discovered 'switch' plays dual role in memory formation

Researchers at Johns Hopkins have uncovered a protein switch that can either increase or decrease memory-building activity in brain cells, depending on the signals it detects. Its dual role means the protein is key to understanding ...

page 2 from 6