Green tea and its extracts have been widely researched as potential treatments for cancer, as well as several other diseases. But scientists have struggled to explain how the green tea and its extracts may work to reduce the risk of cancer…
Científicos descubren una nueva forma de propagación del cáncer
UT Southwestern Medical Center cancer researchers have identified a protein critical to the spread of deadly cancer cells and determined how it works, paving the way for potential use in diagnosis and eventually possible therapeutic drugs to halt or slow the…
Cancer cells get drug cocktail delivered by nanodaisies
Biomedical engineering researchers have developed daisy-shaped, nanoscale structures that are made predominantly of anti-cancer drugs and are capable of introducing a “cocktail” of multiple drugs into cancer cells. The researchers are all part the joint biomedical engineering program at North Carolina…
DNA Editing understanding as breakthrough advances
An international team of scientists has made a major step forward in our understanding of how enzymes ‘edit’ genes, paving the way for correcting genetic diseases in patients. Researchers at the Universities of Bristol, Münster and the Lithuanian Institute of Biotechnology…
Una sola molécula bloquea tanto el dolor como la picazón.
An antibody that specifically blocks the NaV1.7 voltage-gated sodium channel and suppresses pain in mice has surprisingly been found to also suppress itching in mice, even though pain and itch sensations usually follow different paths. (Source: Seok-Yong Lee and Ben Chung,…
Genes Predict Alcoholism Risk at Indiana University
Alexander Niculescu, M.D., Ph.D. (Source: Indiana University) A group of 11 genes can successfully predict whether an individual is at increased risk of alcoholism, a research team from the United States and Germany reported. “This powerful panel of just 11 genes…
Cancer Drug Structure Discovered by Chemists
A new report shows the structure of a promising anticancer compound, TIC10, differs subtly but importantly from a previously published version. (Source: Scripps Research Institute)Chemists at The Scripps Research Institute (TSRI) have determined the correct structure of a highly promising anticancer…
Controversial “Right to Try” Bill signed by Colorado Governor
The “Right to Try” law allows terminally ill patients to obtain experimental drugs without getting federal approval. The bill doesn’t require drug companies to provide any drug outside federal parameters, and there’s no indication pharmaceutical companies will do so. (Source: AP…
Accelerated Brain Aging Linked to Diabetes
Type 2 diabetes may be associated with brain degeneration, and some specific diabetic brain changes, according to a new multicenter study published online in the journal Radiology. The study also found that, contrary to common clinical belief, diabetes may not be…
Marijuana Use Linked to Brain Abnormalities
Young adults who used marijuana only recreationally showed significant abnormalities in two key brain regions that are important in emotion and motivation, scientists report. The study was a collaboration between Northwestern Medicine and Massachusetts General Hospital/Harvard Medical School. This is the…