News tagged with cell functions

Occasional heroin use may worsen HIV infection

Researchers at Yale and Boston University and their Russian collaborators have found that occasional heroin use by HIV-positive patients may be particularly harmful to the immune system and worsens HIV disease, compared to ...

Dec 15, 2014
popularity not rated yet | comments 0

Identifying the cellular origin of fibrosis

Researchers from Brigham and Women's Hospital (BWH) have identified what they believe to be the cells responsible for fibrosis, the buildup of scar tissue. Fibrotic diseases, such as chronic kidney disease ...

Dec 02, 2014
popularity not rated yet | comments 0

Novel cancer drug proves safe for leukemia patients

Results of a Phase I clinical trial showed that a new drug targeting mitochondrial function in human cancer cells was safe and showed some efficacy. The findings, reported by doctors at Wake Forest Baptist Medical Center, ...

Sep 08, 2014
popularity 5 / 5 (3) | comments 0

Cancer immunotherapy on the cusp

Glass crystals with thread-like filaments floating inside sit in the offices of two prominent immunologists. The clear blocks encase models of the structure of PD-1/PD-L1, a receptor-ligand pair that rides ...

Sep 08, 2014
popularity 5 / 5 (8) | comments 0