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Study provides insights into how the brain assigns credit for causality

When you do something right, you can't learn anything from your success without a system in the brain for assigning credit to whatever action led to the desired outcome.

28 Jun 2017

Study: Gadolinium may accumulate in brain tissues of patients without intracranial abnormalities

Minute traces of gadolinium, the contrast agent used to enhance MR images, are often retained in the brain tissue of patients years after undergoing MRI. Some studies have suggested this deposition was limited to patients with underlying brain pathology, such as a tumor or infection.

28 Jun 2017

Hospitals ramp up hyperbaric therapy for diabetics, despite concerns

The Villages Regional Hospital did not sweat its decision to add hyperbaric oxygen therapy in 2013.

28 Jun 2017

New study aims to tackle antibiotic resistance in sepsis patients

University of Warwick expertise is contributing to a world-first £1.5million study aiming to tackle one of the biggest public health threats we face – antibiotic resistance.

28 Jun 2017

Studies show power of multi-level approaches to prevent childhood obesity in low-income communities

Childhood obesity rates are at historically high levels especially among racial/ethnic minorities and low-income families.

28 Jun 2017

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

Thirty-six percent of Hispanic families in the U.S. with a common form of retinitis pigmentosa got the disease because they carry a mutation of the arrestin-1 gene, according to a new study from researchers at The University of Texas Health Science Center at Houston School of Public Health.

27 Jun 2017

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Cochlear implants that have electrodes designed without wire perform better than those with wires for long-term hearing preservation, a Mount Sinai researcher has reported in a first-of-its-kind study.

27 Jun 2017

Penn study provides explanation for link between social isolation and greater risk of illness

Social isolation has been linked to a wide range of health problems, as well as a shorter lifespan in humans and other animals.

27 Jun 2017

Elevated levels of suPAR protein combine with genetic mutation to trigger CKD in black people

Between 15 and 20 percent of black people carry a genetic mutation that puts them at risk for certain chronic kidney disease, but only about half of them develop the illness – a variance that long has puzzled researchers.

27 Jun 2017

Innate immune cells of myeloid lineage play central role in AD pathogenesis than previously thought

Many genes linked to late-onset Alzheimer's disease (AD) are expressed in myeloid cells and regulated by a single protein, according to research conducted at the Icahn School of Medicine at Mount Sinai and published June 19 in the journal Nature Neuroscience.

27 Jun 2017

Study: Physical activity plus Fitbit intervention can help depressed women during early alcohol recovery

The first three months of sobriety pose the greatest risk for relapse, and the greatest challenge for intervention efforts.

27 Jun 2017

Premature infants have greater risk of SIDS than full-term babies

Premature infants still have a greater risk compared to full-term babies of dying of SIDS and other sleep-related infant deaths despite recommendations from the American Academy of Pediatrics that hospital NICU's provide more safe infant sleep education to parents before they go home.

27 Jun 2017

High intake of vegetable protein may protect women from early menopause

Results of a new study from epidemiologists at the University of Massachusetts Amherst and Harvard T.H. Chan School of Public Health suggest that long-term, high intake of vegetable protein from such foods as whole grains, soy and tofu, may protect women from early menopause and could prolong reproductive function.

27 Jun 2017

Racial disparities continue to exist in hospital readmissions, study finds

A new study in the journal Health Affairs shows that, despite being designed to more effectively manage care and control costs, black patients enrolled with Medicare Advantage are far more likely to be readmitted to the hospital after a surgery than those enrolled on traditional Medicare.

27 Jun 2017

Drug cocktail may be effective in preventing progressive organ dysfunction, deaths from sepsis

Sepsis presents a major challenge for health care providers, especially in low-income countries where the mortality rate can exceed 60 percent.

27 Jun 2017

Scientists find lack of experimental evidence detailing biologic roles of leptin in metabolism

Discovered more than two decades ago, the hormone leptin has been widely hailed as the key regulator of leanness. Yet, the pivotal experiments that probe the function of this protein and unravel the precise mechanism of its action as a guardian against obesity are largely missing.

24 Jun 2017

Meharry, MTSU collaborate to increase primary care physicians for underserved areas in Tennessee

Leaders from Meharry Medical College and Middle Tennessee State University signed an agreement Thursday (June 22) to develop an accelerated pathway for talented students to graduate as physicians to serve in rural areas of the state.

24 Jun 2017

Kopchicks' $10.5 million gift to fund student fellowships at MD Anderson UTHealth Graduate School

Just as he has changed the lives of people suffering from a devastating genetic disease, molecular endocrinologist John J. Kopchick, Ph.D., and his wife, Charlene, of Athens, Ohio, are paving the way for future scientists to do the same with a transformative $10.5 million gift to The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences.

23 Jun 2017

Chicken models may shed light on how humans develop sensitive daytime vision

Humans belong to a select club of species that enjoy crisp color vision in daylight, thanks to a small spot in the center of the retina at the back of the eye.

23 Jun 2017

Anti-seizure drug could have beneficial effect in patients with mild Alzheimer's disease

In the last decade, mounting evidence has linked seizure-like activity in the brain to some of the cognitive decline seen in patients with Alzheimer's disease.

23 Jun 2017

Medical School News and Research

Study provides insights into how the brain assigns credit for causality

Study: Gadolinium may accumulate in brain tissues of patients without intracranial abnormalities

Hospitals ramp up hyperbaric therapy for diabetics, despite concerns

New study aims to tackle antibiotic resistance in sepsis patients

Studies show power of multi-level approaches to prevent childhood obesity in low-income communities

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Penn study provides explanation for link between social isolation and greater risk of illness

Elevated levels of suPAR protein combine with genetic mutation to trigger CKD in black people

Innate immune cells of myeloid lineage play central role in AD pathogenesis than previously thought

Study: Physical activity plus Fitbit intervention can help depressed women during early alcohol recovery

Premature infants have greater risk of SIDS than full-term babies

High intake of vegetable protein may protect women from early menopause

Racial disparities continue to exist in hospital readmissions, study finds

Drug cocktail may be effective in preventing progressive organ dysfunction, deaths from sepsis

Scientists find lack of experimental evidence detailing biologic roles of leptin in metabolism

Meharry, MTSU collaborate to increase primary care physicians for underserved areas in Tennessee

Kopchicks' $10.5 million gift to fund student fellowships at MD Anderson UTHealth Graduate School

Chicken models may shed light on how humans develop sensitive daytime vision

Anti-seizure drug could have beneficial effect in patients with mild Alzheimer's disease

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