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Prion proteins can drive emergence of new traits and adaptive opportunities

Prion proteins, best known as the agents of deadly brain disorders like mad cow disease, can help yeast survive hard times and pass the advantageous traits down to their offspring, according to a new study by researchers at the Stanford University School of Medicine.

4 Oct 2016

Antiseptic used for umbilical cord care ineffective in reducing newborn deaths in Africa

Despite significant reductions in neonatal mortality previously reported in south Asia, applying a chlorhexidine wash to newborns' umbilical cords in sub-Saharan Africa did not reduce deaths, a study led by researchers from the Boston University School of Public Health shows.

4 Oct 2016

Small genetic differences linked to large effects on birth weight and poor health in later life

New research finds genetic differences that help to explain why some babies are born bigger or smaller than others.

4 Oct 2016

Managing low-risk acute care without hospitalization appears to be safe and reduces costs

A comprehensive review of studies evaluating strategies for treating certain acute medical conditions without hospital admission finds that all four evaluated strategies appear to be safe, often improve patient and caregiver satisfaction, and reduce health care costs.

4 Oct 2016

Antibody protection may help control infection caused by TB bacteria

A study led by investigators from the Ragon Institute of MGH, MIT and Harvard finds evidence that antibody protection may help control infection with the bacteria that causes tuberculosis (TB).

4 Oct 2016

High out-of-pocket costs may delay Medicare patients' access to novel targeted treatment for cancer

Significant out-of-pocket costs that cancer patients can face before Medicare insurance drug benefits kick in may delay the patients' treatment with a novel class of targeted therapies, according to a University of North Carolina Lineberger Comprehensive Cancer Center-led study.

4 Oct 2016

Difficulty to understand speech in noisy environments linked to hidden hearing loss in young adults

Researchers from Massachusetts Eye and Ear have, for the first time, linked symptoms of difficulty understanding speech in noisy environments with evidence of cochlear synaptopathy, a condition known as "hidden hearing loss," in college-age human subjects with normal hearing sensitivity.

3 Oct 2016

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Microbes that can reproduce rapidly in times of plenty have an evolutionary stockpile of extra genes that allows them to quickly respond to changing conditions such as oil spills or outbreaks of intestinal diseases.

3 Oct 2016

Smoking linked to thicker heart walls and worse heart function

Smoking is associated with thicker heart walls and reduction in the heart's pumping ability, two factors associated with increased risk of heart failure, according to new research in the American Heart Association's journal Circulation: Cardiovascular Imaging.

3 Oct 2016

PolyU scientists show how running in minimalist shoes can increase leg and foot muscle volume

In a recent study conducted by The Hong Kong Polytechnic University and the Harvard Medical School, running in minimalist shoes can increase leg and foot muscle volume, indicating its potential application in rehabilitation programme.

30 Sep 2016

Experts lay out key steps to change 'one-size-fits-all' consumer cost-sharing approach

If you've tried to see a doctor, fill a prescription or get a diagnostic test lately, you've probably had to pay more out of your own pocket than you would have even a few years ago. Most insurance plans have increased their co-pays and deductibles, to keep monthly premiums from rising even faster.

30 Sep 2016

Phillips School of Nursing receives approval to offer second degree ABSN program

The Phillips School of Nursing at Mount Sinai Beth Israel announced today that it has received approval from the New York State Education Department to offer a second degree accelerated bachelor of science in nursing beginning in the spring of 2017.

30 Sep 2016

Harvard symposium highlights health impact of gut microbiota and probiotics throughout lifespan

Danone Nutricia Research, one of the key sponsors of the September 15th and 16th Harvard Medical School Division of Nutrition symposium on gut microbiota, probiotics and their impact throughout the lifespan, announces its continued support of research in the emerging field of the microbiome and its interactions with body functions.

30 Sep 2016

New approach bolsters protein in blood vessels to protect against cerebral malaria

Boosting a protective protein to stabilize blood vessels weakened by malaria showed improved survival beyond that of antimalarial drugs alone in pre-clinical research.

30 Sep 2016

Study evaluates effects of spearmint, rosemary extracts on learning and memory in SAMP8 mouse model

A recently published medical school study shows Kemin's proprietary antioxidant-based ingredients, spearmint extract and rosemary extract, improve learning and memory in SAMP8 mice.

30 Sep 2016

UTHealth researchers to investigate potential of mild tDCS in treating schizophrenia patients

A safe, noninvasive weak electrical current delivery called transcranial direct current stimulation (tDCS) will be investigated for its potential in treating schizophrenia patients in a study led by Raymond Cho, M.D., M.Sc., at McGovern Medical School at The University of Texas Health Science Center at Houston.

29 Sep 2016

Researchers uncover key factor for promoting wound healing after corneal injuries

In cases of severe ocular trauma involving the cornea, wound healing occurs following intervention, but at the cost of opaque scar tissue formation and damaged vision. Recent research has shown that mesenchymal stem cells (MSCs) — which can differentiate into a variety of cells, including bone, cartilage, muscle and fat cells — are capable of returning clarity to scarred corneas; however, the mechanisms by which this happens remained a mystery — until now.

29 Sep 2016

Frequent nighttime hot flashes may trigger mild depression symptoms during menopause

A woman's perception that she is experiencing a high number of nighttime hot flashes can trigger mild symptoms of depression during menopause, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

28 Sep 2016

Gene therapy for LPLD patients linked to lower frequency and severity of pancreatitis

Up to 6 years after receiving a single treatment with the gene therapy product lipoprotein lipase (LPL), patients with the debilitating genetic disease LPL deficiency (LPLD) had about 50% fewer episodes of pancreatitis than before receiving the treatment.

28 Sep 2016

Penn researchers search twitter for tweets about cardiovascular disease

For years, marketers and other commercial data-miners have been using Twitter's vast database of "tweets" to gauge consumer attitudes and track events. Now medical researchers are getting in on the trend.

28 Sep 2016

Medical School News and Research

Prion proteins can drive emergence of new traits and adaptive opportunities

Antiseptic used for umbilical cord care ineffective in reducing newborn deaths in Africa

Small genetic differences linked to large effects on birth weight and poor health in later life

Managing low-risk acute care without hospitalization appears to be safe and reduces costs

Antibody protection may help control infection caused by TB bacteria

High out-of-pocket costs may delay Medicare patients' access to novel targeted treatment for cancer

Difficulty to understand speech in noisy environments linked to hidden hearing loss in young adults

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Smoking linked to thicker heart walls and worse heart function

PolyU scientists show how running in minimalist shoes can increase leg and foot muscle volume

Experts lay out key steps to change 'one-size-fits-all' consumer cost-sharing approach

Phillips School of Nursing receives approval to offer second degree ABSN program

Harvard symposium highlights health impact of gut microbiota and probiotics throughout lifespan

New approach bolsters protein in blood vessels to protect against cerebral malaria

Study evaluates effects of spearmint, rosemary extracts on learning and memory in SAMP8 mouse model

UTHealth researchers to investigate potential of mild tDCS in treating schizophrenia patients

Researchers uncover key factor for promoting wound healing after corneal injuries

Frequent nighttime hot flashes may trigger mild depression symptoms during menopause

Gene therapy for LPLD patients linked to lower frequency and severity of pancreatitis

Penn researchers search twitter for tweets about cardiovascular disease

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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