In assessing risk of hormone therapy for menopause, dose — not form — matters
Credit: UCLA Health FINDINGS When it comes to assessing the risk of estrogen therapy for menopause, how the therapy is delivered -- taking a pill...
NEWS INDEX
Seattle Children’s opens CD22 CAR T-cell immunotherapy trial for children and young adults
SEATTLE - July 27, 2017 - After seeing promising results in phase 1 of the Pediatric Leukemia Adoptive Therapy (PLAT-02) trial with 93 percent of...
E-cigarette use may encourage experimentation with tobacco, study finds
Credit: University of Stirling Young people who have tried an e-cigarette may be more likely to go on to smoke cigarettes compared with those who...
Seeing more with PET scans: New chemistry for medical imaging
Credit: Wikimedia Commons Researchers have found a surprisingly versatile workaround to create chemical compounds that could prove useful for medical imaging and drug development. The...
USDA invests $15.7 million for research to Iimprove livestock and aquaculture
WASHINGTON, D.C. July 27, 2017 - The U.S. Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) today announced 40 grants totaling more...
Drug improves brain performance in Rett syndrome mice
Credit: UAB After learning that a small-molecule drug improves breathing in a mouse model of the neurodevelopmental disorder Rett syndrome, University of Alabama at Birmingham...
Interactive protein posttranslational modifications regulate stress responses
Credit: IGDB Methylation and nitric oxide (NO)-based S-nitrosylation are highly conserved protein posttranslational modifications that regulate diverse biological processes, including abiotic stres..
New 3-D imaging reveals how human cell nucleus organizes DNA and chromatin of its genome
Credit: Horng D. Ou, Salk Institute. Sixty-four years ago, James Watson and Francis Crick described the now-iconic double helix structure of DNA. In a new...
BTI receives DARPA ‘Insect Allies’ Award
Credit: Emilyn Matsumura Researchers at the Boyce Thompson Institute (BTI), the University of Minnesota, the University of California, Davis, and Iowa State University have received...
DNA links male, female butterfly thought to be distinct species
Credit: Florida Museum of Natural History photo by Shinichi Nakahara GAINESVILLE, Fla. --- Researchers recently discovered what was thought to be a distinct species of...
UT Southwestern finds link between backup immune defense, mutation seen in Crohn’s disease
Credit: UT Southwestern DALLAS - July 27, 2017 - Genes that regulate a cellular recycling system called autophagy are commonly mutated in Crohn's disease patients,...
Researchers crack the smile, describing 3 types by muscle movement
Credit: Courtesy of Paula Niedenthal MADISON, Wis. -- The smile may be the most common and flexible expression, used to reveal some emotions, cover others...
New 3-D imaging reveals how human cell nucleus organizes DNA and chromatin of it’s genome
Credit: Horng D. Ou, Salk Institute. Sixty-four years ago, James Watson and Francis Crick described the now-iconic double helix structure of DNA. In a new...
Biochemists link synthetic compound to hunger-hormone production
New research suggests that a man-made cousin of a small molecule found in olive oil can disrupt the hunger-signaling pathway. Researchers identified this promising new...
New imaging technique overturns longstanding textbook model of DNA folding
How can six and half feet of DNA be folded into the tiny nucleus of a cell? Researchers funded by the National Institutes of Health...
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