Research Archives - Page 3 of 6 - Family Medicine News

Research team documents potential new treatment path for breast cancer

17.01.2019 Health Problems

Immunotherapies that take off the “brakes” on the adaptive anti-tumor response have worked well in melanoma and lung cancer but less so in breast cancers. That could change. A Vanderbilt team led by John Wilson, assistant professor of chemical and biomolecular engineering, and Rebecca Cook, associate professor of cell and developmental biology, activated innate immunity in breast cancer cells and […]

Research highlights what helps people live well with dementia

21.12.2018 Health Problems

New research has identified the factors that enable people with dementia and their carers to live as well as possible. Led by the University of Exeter, the research seeks to inform support services and guide policy on where resources should be spent to support the 50 million people worldwide that have been diagnosed with a dementia to optimise their ability […]

Research suggests path to vaccine or drug for late-onset Alzheimer’s

18.12.2018 Health Problems

UT Southwestern researchers have succeeded in neutralizing what they believe is a primary factor in late-onset Alzheimer’s disease, opening the door to development of a drug that could be administered before age 40, and taken for life, to potentially prevent the disease in 50 to 80 percent of at-risk adults. Apolipoprotein E (ApoE) is a protein that carries fatty substances […]

Unscrambling the egg: How research works out what really leads to an increased disease risk

26.11.2018 Health Problems

Science is only ever as good as the research that sits behind it. That means the methods we use to conduct science must be robust, repeatable and suitable to the questions we want to ask. When these questions become very complex – for instance, why are some groups of people more likely to get diabetes than others? – we need […]

Research shows how service dogs can help veterans with PTSD

06.11.2018 Health Problems

For veterans struggling with post-traumatic stress disorder, service dogs might be able to offer both behavioral and physiological benefits to help counter some of those symptoms, according to research that is being led by the Purdue College of Veterinary Medicine. Maggie O’Haire, assistant professor of human-animal interaction in the College of Veterinary Medicine, is at the forefront of the research […]

Research shows signalling mechanism in the brain shapes social aggression

19.10.2018 Health Problems

Duke-NUS researchers have discovered that a growth factor protein, called brain-derived neurotrophic factor (BDNF), and its receptor, tropomyosin receptor kinase B (TrkB) affects social dominance in mice. The research has implications for understanding the neurobiology of aggression and bullying. “Humans and rodents are social animals. Our every interaction follows rules according to a social hierarchy. Failure to navigate this hierarchy […]

Research digs up the fat-fighting power of clays

31.08.2018 Health Problems

Investigating how clay materials can improve drug delivery, UniSA researcher and Ph.D. candidate, Tahnee Dening serendipitously discovered that the clay materials she was using had a unique ability to “soak up” fat droplets in the gut. Dening says this accidental discovery could potentially be a cure for obesity. “It’s quite amazing really,” Dening says. “I was investigating the capacity of […]

Research discovers new channel-gating mechanism

24.08.2018 Health Problems

Computational biophysicists are not used to making discoveries, says Jianhan Chen at the University of Massachusetts Amherst, so when he and colleagues cracked the secret of how cells regulate Big Potassium (BK) channels, they thought it must be a computational artifact. But after many simulations and tests, they convinced themselves that they have identified the BK gating mechanism that had […]

Research shows it’s possible to reverse damage caused by aging cells

15.08.2018 Health Problems

What’s the secret to aging well? University of Minnesota Medical School researchers have answered it- on a cellular level. Aging starts in our cells, and those aging cells can hasten cellular senescence, leading to tissue dysfunction and related health impacts. New research involving University of Minnesota Medical School faculty Paul D. Robbins and Laura J. Niedernhofer, recently published in Nature […]

Research shows more seniors are happy despite cognitive decline

10.08.2018 Health Problems

It’s the diagnosis those 65 and older often fear, but what are the chances you will be unhappy if you develop some cognitive impairment in the years ahead? A new study, authored by Anthony Bardo and Scott Lynch, tackles that very question by examining “cognitive life expectancy.” What exactly does that term mean? Bardo, an assistant professor of sociology at […]

« 1 2 3 4 5 6 »