Family Medicine News

Scientists develop novel drug that could potentially treat liver cancer more effectively

03.08.2018 Health Problems

A research team led by scientists from the Cancer Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS) has developed a novel peptide drug called FFW that could potentially stop the development of hepatocellular carcinoma (HCC), or primary liver cancer. This landmark discovery opens the door for more effective treatment of liver cancer with less side effects. […]

Health research discovers new link between hypoxia and blood clot risk

03.08.2018 Health Problems

Research led by Rinku Majumder, Ph.D., Associate Professor of Biochemistry at LSU Health New Orleans School of Medicine, has found how hypoxia (a low concentration of oxygen) decreases Protein S, a natural anticoagulant, resulting in an increased risk for the development of potentially life-threatening blood clots (thrombosis). Although hypoxia has been associated with an increased risk for thrombosis, this research […]

Alcohol increases tuberculosis-related deaths in young mice

03.08.2018 Health Problems

Alcohol increases the mortality of young but not old mice infected with the tuberculosis-causing bacterium Mycobacterium tuberculosis (Mtb), and this effect is mediated by the production of a protein called interferon-alpha (IFN-α). The study, led by Deepak Tripathi of the University of Texas Health Science Center, will be published August 2 in the open-access journal PLOS Pathogens. Chronic alcohol consumption […]

Novel PET imaging method could track and guide therapy for type 1 diabetes

03.08.2018 Health Problems

Researchers have discovered a new nuclear medicine test that could improve care of patients with type 1 diabetes. The new positron emission tomography (PET) imaging method could measure beta-cell mass, which would greatly enhance the ability to monitor and guide diabetes therapies. This study is reported in the featured article of the month in The Journal of Nuclear Medicine‘s August […]

Response to Congo’s new Ebola outbreak ‘highly complex’

03.08.2018 Health Problems

The International Federation of Red Cross and Red Crescent Societies says the response to the new Ebola virus outbreak in Congo’s North Kivu province will be “highly complex” given the armed unrest in the region. Dr. Fatoumata Nafo-Traore, regional director for Africa, says the proximity to a city of more than 230,000 people and an international border also complicates the […]

Psychologists show that acting is the key to remembering tasks

03.08.2018 Health Problems

Have you ever been shopping and returned home to find that you have forgotten to buy the very item you went shopping for? Have you known it was going to rain yet left your umbrella at home? Have you gone out and left the television on? All these instances are examples where prospective memory has failed—you have not remembered to […]

Blocking digestive hormone may prevent diet-induced pancreatic cancer

03.08.2018 Health Problems

A high-fat diet may promote the growth of pancreatic cancer independent of obesity because of the interaction between dietary fat and cholecystokinin (CCK), a digestive hormone. In addition, blocking CCK may help prevent the spread of pancreatic tumors to other areas of the body (metastases). The new findings are published ahead of print in the American Journal of Physiology—Gastrointestinal and […]

pH imbalance in brain cells may contribute to Alzheimer’s disease

02.08.2018 Health Problems

Johns Hopkins Medicine scientists say they have found new evidence in lab-grown mouse brain cells, called astrocytes, that one root of Alzheimer’s disease may be a simple imbalance in acid-alkaline—or pH—chemistry inside endosomes, the nutrient and chemical cargo shuttles in cells. Astrocytes work to clear so-called amyloid beta proteins from the spaces between neurons, but decades of evidence has shown […]

3D-printed implants shown to help grow ‘real bone’

02.08.2018 Health Problems

Chemically coated, ceramic implants successfully guided the regrowth of missing bone in lab animals while “steadily dissolving,” researchers report. Surgeons and scientists at NYU School of Medicine and NYU College of Dentistry say their implanted scaffolds were naturally absorbed by the test animals’ bodies as new bone gradually replaced the devices. The research team describes its progress in a series […]

Video: Face blindness study sheds light on typical brain function

02.08.2018 Health Problems

People with acquired prosopagnosia recognize few faces, a condition known also as “face blindness.” These are people who have suffered brain damage that interferes with their ability to recognize faces, even the faces of people they have met many times. The condition is rare. Only a few thousand people across North America have it. With support from the National Science […]

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