Oncology & Cancer

Brain cancer: Hunger for amino acids makes it more aggressive

An enzyme that facilitates the breakdown of specific amino acids makes brain cancers particularly aggressive. Scientists from the German Cancer Research Center discovered this in an attempt to find new targets for therapies ...

Genetics

Genetic characteristics of peripheral artery disease

Peripheral artery disease (PAD)—a narrowing of the arteries serving the legs and feet —affects as many as 12 million Americans and 200 million people worldwide. It is a manifestation of clogged arteries, but until now, ...

Oncology & Cancer

Clinical trials for cancer, one patient at a time

Columbia University Medical Center (CUMC) researchers are developing a new approach to cancer clinical trials, in which therapies are designed and tested one patient at a time. The patient's tumor is "reverse engineered" ...

Oncology & Cancer

Lawson research team working to personalize cancer care

The Lawson Translational Cancer Research Team (LTCRT) of the Lawson Health Research Institute is one of five groups participating in a new study that seeks to personalize cancer drug treatment.

Genetics

New approach for efficient analysis of emerging genetic data

(Medical Xpress)—With the ability to sequence human genes comes an onslaught of raw material about the genetic characteristics that distinguish us, and wading through these reserves of data poses a major challenge for life ...

Oncology & Cancer

Tumor gene test results can differ in same patients

A preliminary study comparing two commercially available, next-generation genetic sequencing tests in the same cancer patients shows results can differ widely. The findings are reported Dec. 15 in JAMA Oncology.

HIV & AIDS

French patients keep HIV at bay despite stopping drugs (Update)

A small French study of 14 HIV patients who have remained healthy for years after stopping drug treatment offers fresh evidence that early medical intervention may lead to a "functional cure" for AIDS, researchers said Thursday.

page 3 from 6