Chris Hemsworth’s APOE4 Alzheimer’s Gene
Australian actor Chris Hemsworth, best known for his role as Thor in the Marvel Universe, revealed he is at increased risk of developing Alzheimer’s disease due to a genetic predisposition. Hemsworth learned this while filming a new National Geographic series, “Limitless.” The docuseries has Hemsworth participate in extreme activities in an attempt to push back […]
Nonalcoholic fatty liver disease progression: New study shows role of adenosine kinase in fat deposition, liver inflammation
A study led by Texas A&M AgriLife Research provides compelling evidence of the important role of hepatocyte adenosine kinase in the progression of nonalcoholic fatty liver disease, NAFLD. The study, “Hepatocyte Adenosine Kinase Promotes Excessive Fat Deposition and Liver Inflammation,” appeared in September in the scientific journal Gastroenterology. Hepatocytes are cells that play pivotal roles […]
Primary Care Docs Need Better Community Data to Improve Public Health, Expert Says
Primary care doctors need to play a major role in improving the public health system, and to do that they need better data on the community they’re serving, said Andrew Bazemore, MD, MPH, at a briefing sponsored by the Alliance for Health Policy Friday. “I need to understand what the ‘community vital signs’ are for […]
Stress protein in fibroblasts may be a good target for future cancer drugs: ATF4 protein works in tumors and tumor-supporting fibroblasts to promote tumor survival
A stress protein that is overactive in many types of tumor cells also has a key role in tumor-supporting cells called fibroblasts, and may be a good target for future cancer treatments, suggests a study from researchers at the Perelman School of Medicine at the University of Pennsylvania. The researchers, whose findings appear in Nature […]
Seven healthy habits linked to lower risk of dementia in those with genetic risk
Seven healthy habits and lifestyle factors may play a role in lowering the risk of dementia in people with the highest genetic risk, according to research published in the May 25, 2022, online issue of Neurology®, the medical journal of the American Academy of Neurology. The seven cardiovascular and brain health factors, known as the […]
PBMs Under Fire at Senate Hearing
The role of pharmacy benefit managers (PBMs) in the drug supply chain and whether “anti-competitive” practices are driving up healthcare costs was scrutinized by the Senate on Thursday. PBMs are just one player in a “broken supply chain” explained Richard Blumenthal (D-Conn.), during a Thursday hearing of the Senate Subcommittee for the Committee on Commerce, […]
Lipidomics provides new biomarkers for cardiovascular disease and Type 2 diabetes
The lipid metabolism plays an important role in the development of cardiovascular diseases and type 2 diabetes. However, little is known about the molecular relationships. Using lipidomics, a modern analytical method, the team led by Dr. Fabian Eichelmann from DIfE and DZD identified those lipids that are statistically associated with cardiovascular disease and type 2 […]
New screening system may point the way to clean, renewable hydrogen power
A new, highly sensitive system for detecting the production of hydrogen gas may play an important role in the quest to develop hydrogen as an environmentally friendly and economical alternative to fossil fuels, according to Penn State scientists. “We have built a new system for detecting hydrogen evolution that is the most sensitive in the […]
Well-functioning fat may be the key to fewer old-age ailments
Fat tissue plays an important role in human health. However, our fat tissue loses function as we age, which can lead to type 2 diabetes, obesity, cancer and other ailments. High levels of lifelong exercise seem to counteract this deterioration. This, according to research at the University of Copenhagen, where biologists studied the link between […]
Weight gain in pregnancy may be linked to later growth patterns in daughters
Rapid weight gain in the first and final months of a pregnancy may play a key role in the development of excess fat tissue in children and adolescents — at least if those children are girls, according to a new study from researchers at The University of Texas at Austin. In the study, published today […]