PITTSBURGH, PA – A self-destructing vaccine administered intravenously provides additional safety and protection against tuberculosis (TB) in macaque monkeys, suggests new University of Pittsburgh research published today in Nature Microbiology. The in-built safety mechanisms circumvent the possibility of an accidental self-infection with weakened mycobacteria, offering a safe and effective way...
Latest News
Brisbane, Australia – University of Queensland researchers have discovered a mechanism in DNA that regulates how disease-causing mutations are inherited. Dr Anne Hahn and Associate Professor Steven Zuryn from UQ’s Queensland Brain Institute said the findings could provide a promising therapeutic avenue to stop the onset of heritable and age-related...
Brisbane, Australia – University of Queensland researchers have identified an opportunity to reduce infections in people living with cystic fibrosis. Professor Matt Sweet, Dr Kaustav Das Gupta and Dr James Curson from UQ’s Institute for Molecular Bioscience have discovered a fault in the bacteria-killing function of immune cells in people...
Rochester, New York – Standard chemotherapy regimens, which are mostly based on testing in relatively young and healthy patients, may do more harm to older adults with cancer who often struggle with other health issues. New research, published yesterday in JAMA Network Open, shows that lowering the dose and adjusting...
Sharjah, United Arab Emirates – Scientists from the University of Sharjah say they have good news for breast cancer patients, particularly those afflicted with the most aggressive types of the malignant tumor known as triple-negative breast cancer. The study, published in the European Journal of Pharmacology, provides “new ways for...
Sheffield, England – Researchers at the University of Sheffield have discovered how a hospital superbug Clostridioides difficile (C.diff) can rapidly evolve resistance to vancomycin, the frontline drug used in the UK. Clostridioides difficile (C. diff), a type of bacteria which often affects people who have taken antibiotics, is responsible for approximately...
Los Angeles, CA – Cycles of a diet that mimics fasting can reduce signs of immune system aging, as well as insulin resistance and liver fat in humans, resulting in a lower biological age, according to a new USC Leonard Davis School of Gerontology-led study. The study, which appears in...
Odens, Denmark – Cancer cells are characterized by their aggressiveness: they grow rapidly and spread to other parts of the body. To enable this, numerous mechanisms come into play, and one of them involves a protein called MYC, which activates certain genes on the cancer cell’s DNA strand, causing the...
AUSTIN, Texas — Better prevention of Type 2 diabetes could save both lives and money. The U.S. spends over $730 billion a year — nearly a third of all health care spending — on treating preventable diseases like diabetes. For the 98 million adults who are prediabetic and at risk of developing...
Dallas, TX – Researchers from The University of Texas at Dallas Center for Vital Longevity (CVL) have discovered that brain correlates of age-related memory decline are more complicated than previously believed, a finding that could affect efforts to preserve cognitive health in older people. Dr. Michael Rugg, CVL director and professor...