While research has shown that the heart typically functions better during pregnancy due to a…
Month: July 2012
Hormone discovered that preserves insulin production and beta cell function in diabetes
Researchers have found protective, anti-diabetic functions for a hormone that, like insulin, is produced by…
In vitro study identifies potential combination therapy for breast cancer
A new study demonstrates an effective combination therapy for breast cancer cells in vitro. The…
Researchers block pathway to cancer cell replication
Research suggests that patients with leukemia sometimes relapse because standard chemotherapy fails to kill the…
Naked mole rat may hold the secret to long life
The naked mole rat’s brain contains unusually high levels of NRG-1, a neuroprotecting protein, which…
Cell biology: New insights into the life of microtubules
Every second, around 25 million cell divisions take place in our bodies. This process is…
Physical activity needed to reap benefits of dietary restriction
Dietary restriction alone does not extend lifespan – at least in fruit flies. Flies, which…
Surprising culprit behind chemo resistance in rare cancer
Researchers have shown how an aggressive form of multiple myeloma resists chemotherapy. Multiple myeloma is…
Years before diagnosis, quality of life declines for Parkinson’s disease patients
Growing evidence suggests that Parkinson’s disease often starts with non-motor symptoms that precede diagnosis by…
Innate immune system protein provides a new target in war against bacterial infections
Scientists have identified a possible new approach to defeating bacterial infections by targeting an innate…