Medicine News

Aug 2, 2018 by News Staff

A new study led by SUNY University at Buffalo researcher Leah Panek-Shirley found that after drinking a small amount of caffeine, participants consumed 10% less at a breakfast buffet, but this effect did not persist throughout the day and had no impact on perceptions of their appetites. This study suggests caffeine has weak, transient effects on energy intake and doesn’t support it as an effective appetite suppressant. Image credit: Rita E. “Caffeine...

Aug 1, 2018 by News Staff

Dr. Bao-Zhong Wang of the Institute for Biomedical Sciences at Georgia State University and colleagues have developed an experimental nanoparticle vaccine...

Jul 30, 2018 by News Staff

Toxoplasmosis, caused by the globally prevalent parasite Toxoplasma gondii, is one of the most common parasitic infections of man and other warm-blooded...

Jul 27, 2018 by News Staff

Parkinson’s disease is a progressive neurodegenerative disorder that affects dopamine-producing neurons in a specific area of the brain called substantia...

Jul 25, 2018 by News Staff

Curcumin, a polyphenol extracted from turmeric (Curcuma longa), could be used in eye drops to treat the early stages of glaucoma and other eye diseases...

Jul 23, 2018 by News Staff

An international group of scientists from the University of Liverpool and the University of Washington Department of Medicine has identified a novel compound...

Jul 20, 2018 by News Staff

A small dose of glucose can improve memory in older adults, motivate them to work harder and puts them in a good mood when performing difficult tasks,...

Jul 18, 2018 by News Staff

A team of researchers from the University of Texas Southwestern Medical Center, the University of Delaware and Washington University in St. Louis has discovered...

Jul 16, 2018 by News Staff

A study published in the Archives of Biochemistry and Biophysics shows that ellagitannins — natural phenolic compounds found in red raspberries —...

Jul 12, 2018 by News Staff

Senescent cells increase in many tissues with aging and are often associated with inflammation, tissue damage, and age-related diseases. Senolytics are...

Jul 11, 2018 by Enrico de Lazaro

A team of researchers from the Autonomous University of Barcelona, CIBERDEM and the Spanish National Cancer Research Centre has demonstrated that a single...

Jul 9, 2018 by News Staff

An experimental ‘mosaic’ vaccine against a wide variety of HIV strains is well-tolerated and generated comparable and robust immune responses in healthy...

Jul 6, 2018 by Enrico de Lazaro

Diet may affect individuals’ risks related to the development and progression of age-related macular degeneration, a progressive chronic disease of the...

Jul 4, 2018 by News Staff

A large prospective cohort study of a half million people in the United Kingdom has found inverse associations for coffee drinking with mortality, including...

Jul 3, 2018 by News Staff

In search of a way to rejuvenate the immune system of older adults, a team of scientists from the University of Arizona College of Medicine and elsewhere...

Jul 2, 2018 by News Staff

A team of researchers at the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia, has identified an ancient gene that plays...

Jun 28, 2018 by News Staff

In brains affected by Alzheimer’s disease, an international group of scientists has identified several chemically-reduced iron species, with mineral...

Jun 27, 2018 by News Staff

A new pilot study, published in the journal Chemical Research in Toxicology, raises the possibility that humanity’s increasing use of titanium dioxide...

Jun 26, 2018 by News Staff

Caffeine consumption has been associated with lower risks for multiple diseases, including type 2 diabetes, heart disease, and stroke, but the mechanism...

Jun 25, 2018 by News Staff

An international group of researchers has developed a biodegradable patch using special polymers which are able to stick to moist surfaces. The new patch,...