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Study shows cardiorespiratory exercise is good for the brain's gray matter

Cardiorespiratory exercise -- walking briskly, running, biking and just about any other exercise that gets your heart pumping -- is good for your body, but can it also slow cognitive changes in your brain?

2 Jan 2020

Diabetes is an independent risk factor for development of heart failure, study shows

Heart problems are a common development for people with diabetes. In fact, about 33% of people in the U.S. admitted to the hospital for heart failure also have diabetes. Heart failure may be the result of a co-condition, such as hypertension or coronary heart disease, but not always.

2 Jan 2020

Structured compensation model achieves pay equity among physicians

Gender pay equity in the field of medicine remains elusive. Gender-based pay differences have been shown to persist, even when controlling for experience, clinical productivity, academic rank and other factors.

2 Jan 2020

Short chain fatty acid supplementation improves stroke recovery, mice study shows

Supplementing the body’s short chain fatty acids can improve stroke recovery, according to research in mice recently published in JNeurosci. Short chain fatty acid supplementation may be a non-invasive addition to stroke rehabilitation therapies.

From Society for Neuroscience 2 Jan 2020

New machine learning platform can help spot colorectal cancers, predict disease severity

A new machine learning platform can identify patients with colorectal cancer and helps predict their disease severity and survival, according to a study involving samples from thousands of subjects.

2 Jan 2020

Protein therapy could improve outcomes following heart attack, study shows

Heart disease remains the largest killer in Australia and around the world. A new study has shown that a protein therapy- recombinant human platelet-derived growth factor-AB (rhPDGF-AB) - could improve outcomes following heart attack.

2 Jan 2020

Intravenous administration boosts protective power of TB vaccine

Worldwide, more people die from tuberculosis than any other infectious disease, even though the vast majority were vaccinated.

2 Jan 2020

Tau-protein better predicts brain atrophy in Alzheimer's patients than amyloid plaques

Brain imaging of pathological tau-protein "tangles" reliably predicts the location of future brain atrophy in Alzheimer's patients a year or more in advance, according to a new study by scientists at the UC San Francisco Memory and Aging Center. In contrast, the location of amyloid "plaques," which have been the focus of Alzheimer's research and drug development for decades, was found to be of little utility in predicting how damage would unfold as the disease progressed.

2 Jan 2020

New trial shows how parents can avoid bringing dangerous bacteria into the NICU

For sick or prematurely born babies spending their first days of life in a hospital's neonatal intensive care unit, the soothing voice and gentle touch of a loving parent can have a tremendous impact toward a positive outcome -- that is, unless mom or dad's visit leaves the infant with something extra: a dangerous bacterial infection.

31 Dec 2019

Bile acids help norovirus to infect cells of the small intestine

A new study led by researchers at Baylor College of Medicine and published in the Proceedings of the National Academy of Sciences reveals that human noroviruses, the leading viral cause of foodborne illness and acute diarrhea around the world, infect cells of the small intestine by piggybacking on a normal cellular process called endocytosis that cells use to acquire materials from their environment.

31 Dec 2019

Obj-SCD predicts future amyloid accumulation and neurodegeneration

Writing in the December 30, 2019 online issue of Neurology, researchers at University of California San Diego School of Medicine and Veterans Affairs San Diego Healthcare System report that accumulating amyloid -- an abnormal protein linked to neurodegenerative conditions such as Alzheimer's disease -- occurred faster among persons deemed to have "objectively-defined subtle cognitive difficulties" (Obj-SCD) than among persons considered to be "cognitively normal."

31 Dec 2019

New dementia vaccine may proceed to clinical trials after successful testing

A preventive treatment for dementia may proceed to clinical trials after successful animal testing.

31 Dec 2019

Research review discusses anti-cancer properties of turmeric

Curcumin, a polyphenol extracted from Curcuma longa, also known as turmeric, has gained attention from scientists worldwide for its biological properties as an antioxidant, anti-inflammatory, antimicrobial, and antiviral agent.

31 Dec 2019

Amyloid plaques may not necessarily come first in Alzheimer's disease, suggests new study

The scientific community has long believed that beta-amyloid, a protein that can clump together and form sticky plaques in the brain, is the first sign of Alzheimer's disease. Beta-amyloid then leads to other brain changes including neurodegeneration and eventually to thinking and memory problems. But a new study challenges that theory.

30 Dec 2019

New combination of antibodies leads to more effective tumor destruction

The simultaneous use of antibodies based on two differing mechanisms of action leads to a more effective destruction of tumors.

30 Dec 2019

Consumers feel empowered and confused by direct-to-consumer fertility tests, study reveals

Direct-to-consumer hormone-based "fertility testing" for women is viewed by consumers as both an alternative, empowering tool for family planning, and a confusing and misleading one, according to the results of a new study from Penn Medicine.

30 Dec 2019

Individualized pelvic physical therapy decreases incontinence, pain in post-prostatectomy patients

For decades, therapy to strengthen pelvic muscles has been the standard treatment for men dealing with urinary incontinence after prostate surgery. But a new study from UT Southwestern's Departments of Urology and Physical Medicine and Rehabilitation suggests that may not be the best approach.

30 Dec 2019

Exposure to pyrethroid insecticides associated with cardiovascular death

A new study from the University of Iowa suggests that people who have higher levels of a chemical in their body that indicates exposure to commonly used insecticides die of cardiovascular disease at a significantly higher rate.

30 Dec 2019

Closing of local automotive assembly plants may lead to rise in opioid overdose deaths

Closing of local automotive assembly plants may lead to increases in deaths from opioid overdose, according to a study led by researchers at the Perelman School of Medicine at the University of Pennsylvania and the Massachusetts General Hospital.

30 Dec 2019

Exposure of pregnant women to persistent organic pollutants linked to smaller fetuses

Pregnant women exposed to persistent organic pollutants, or POPs, had slightly smaller fetuses than women who haven't been exposed to these chemicals, according to an analysis of ultrasound scans by researchers at the National Institutes of Health and other institutions.

30 Dec 2019

Medical Research News

Study shows cardiorespiratory exercise is good for the brain's gray matter

Diabetes is an independent risk factor for development of heart failure, study shows

Structured compensation model achieves pay equity among physicians

Short chain fatty acid supplementation improves stroke recovery, mice study shows

New machine learning platform can help spot colorectal cancers, predict disease severity

Protein therapy could improve outcomes following heart attack, study shows

Intravenous administration boosts protective power of TB vaccine

Tau-protein better predicts brain atrophy in Alzheimer's patients than amyloid plaques

New trial shows how parents can avoid bringing dangerous bacteria into the NICU

Bile acids help norovirus to infect cells of the small intestine

Obj-SCD predicts future amyloid accumulation and neurodegeneration

New dementia vaccine may proceed to clinical trials after successful testing

Research review discusses anti-cancer properties of turmeric

Amyloid plaques may not necessarily come first in Alzheimer's disease, suggests new study

New combination of antibodies leads to more effective tumor destruction

Consumers feel empowered and confused by direct-to-consumer fertility tests, study reveals

Individualized pelvic physical therapy decreases incontinence, pain in post-prostatectomy patients

Exposure to pyrethroid insecticides associated with cardiovascular death

Closing of local automotive assembly plants may lead to rise in opioid overdose deaths

Exposure of pregnant women to persistent organic pollutants linked to smaller fetuses

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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