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UGA researchers find new way to improve cancer-killing power of chemotherapy

University of Georgia researchers have found a way to enhance chemotherapy's cancer-killing powers, bringing science one step closer to a more complete cancer treatment.

2 Nov 2016

Researchers explore link between childhood traumas and adult drug use

Children who are sexually abused are nearly five times more likely to inject drugs in adulthood as those who are not — while children who witness violence are about three times more likely — according to new research released today at the American Public Health Association's 2016 Annual Meeting and Expo in Denver.

2 Nov 2016

Children at greater risk of unhealthy weight gain during summer holidays, study shows

Children are at greater risk of gaining unhealthy amounts of weight during summer vacation than during the school year, according to a new study published in the Obesity journal.

2 Nov 2016

Disrupted circadian rhythm may not help achieve maximum weight loss after bariatric surgery

A newly released basic science study of Roux-en-Y gastric bypass (RYGB) suggests that a functioning circadian clock, or sleeping at night and being awake during the day, can help patients achieve a higher amount of weight loss following the surgery.

2 Nov 2016

New study provides detailed timetable of sexual decline over menopause transition

Although most medical professionals (and their patients) agree that sexual function declines with age, there remains debate about the contribution of menopause to sexual activity and functioning.

2 Nov 2016

Sleep-deprived people may consume extra calories , study finds

Sleep deprivation may result in people consuming more calories during the following day, according to a systematic review and meta-analysis led by researchers at King's College London.

2 Nov 2016

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

An ongoing challenge for scientists working to understand the brain is being able to see all its parts. Researchers have spent centuries developing better imaging techniques to see beyond the abilities of our naked eyes.

2 Nov 2016

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Two widely prescribed antibiotics -- chloramphenicol and linezolid -- may fight bacteria in a different way from what scientists and doctors thought for years, University of Illinois at Chicago researchers have found.

2 Nov 2016

Tufts researcher receives PSIPW Creativity Award for developing Cholera Outbreak Prediction system

Shafiqul Islam, Sc.D., of Tufts University School of Engineering, has been awarded the 7th Prince Sultan Bin Abdulaziz International Prize for Water Creativity Award, one of most prestigious international awards focusing on water-related scientific innovation.

2 Nov 2016

Low fat and low carbohydrate diets may prevent migraines

Eliminating that morning 'Cup of Joe,' consuming processed foods high in nitrites or monosodium glutamate (MSG) and enjoying too much alcohol are potential headache triggers for individuals battling migraines, says Vincent Martin, MD, professor in the Department of Internal Medicine at the University of Cincinnati College of Medicine.

2 Nov 2016

Infections, not antibiotics linked to increased risk of childhood obesity

Infections during infancy - rather than antibiotic use, as previously suspected - were associated with an increased risk of childhood obesity in a Kaiser Permanente study of more than 260,000 infants over 16 years.

2 Nov 2016

Low-oxygen environment promotes heart regeneration in mice

Normal, healthy heart muscle is well-supplied with oxygen-rich blood. But UT Southwestern Medical Center cardiologists have been able to regenerate heart muscle by placing mice in an extremely low-oxygen environment.

2 Nov 2016

Three low-carb meals in a day can reduce insulin resistance by more than 30%, U-M study shows

Three low-carb meals within 24 hours lowers post-meal insulin resistance by more than 30 percent, but high-carb meals sustain insulin resistance, a condition that leads to high blood pressure, prediabetes and diabetes, according to a University of Michigan study.

1 Nov 2016

Social media platforms offer effective method to reinforce antimicrobial stewardship programs

A new study from the University of Chicago Medicine examines the use of social media platforms to inform young physicians about proper use of antimicrobial agents such as antibiotics.

1 Nov 2016

Complete removal of contamination from robotic surgical instruments may be unattainable, study shows

It is virtually impossible to remove all contamination from robotic surgical instruments, even after multiple cleanings, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

1 Nov 2016

Self-healing slippery surface coatings for medical devices could help thwart infection

Implanted medical devices like catheters, surgical mesh and dialysis systems are ideal surfaces on which bacteria can colonize and form hard-to-kill sheets called biofilms.

1 Nov 2016

TSRI scientists develop useful technique to unmask new functional features of human proteins

Scientists at The Scripps Research Institute have developed a broadly useful method to unmask new functional features of human proteins.

1 Nov 2016

Low-impact exercise program for seniors helps reduce pain, improve mobility and enhance quality of life

It's never too late to reap the benefits of exercise, and that includes older adults with arthritis and other muscle and joint conditions, according to a study.

1 Nov 2016

Researchers discover Hedgehog signaling pathway is key to formation of gastrointestinal stromal tumors

Researchers at University of California San Diego School of Medicine and Mayo Clinic provide the first evidence that the Hedgehog signaling pathway is central to the formation of gastrointestinal stromal tumors (GIST), which are frequently driven by the KIT oncogene.

1 Nov 2016

PET imaging can accurately identify difficult-to-diagnose cardiac amyloidosis

Reston, Virginia - Researchers at Princess Alexandra Hospital, Brisbane, Australia, have demonstrated that cardiac amyloidosis (abnormal deposits of proteins in the heart), which is notoriously difficult to diagnose, can be visualized noninvasively with positron emission tomography (PET) using the radiotracer fluorine-18 (F-18)-florbetaben.

1 Nov 2016

Medical Research News

UGA researchers find new way to improve cancer-killing power of chemotherapy

Researchers explore link between childhood traumas and adult drug use

Children at greater risk of unhealthy weight gain during summer holidays, study shows

Disrupted circadian rhythm may not help achieve maximum weight loss after bariatric surgery

New study provides detailed timetable of sexual decline over menopause transition

Sleep-deprived people may consume extra calories , study finds

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Tufts researcher receives PSIPW Creativity Award for developing Cholera Outbreak Prediction system

Low fat and low carbohydrate diets may prevent migraines

Infections, not antibiotics linked to increased risk of childhood obesity

Low-oxygen environment promotes heart regeneration in mice

Three low-carb meals in a day can reduce insulin resistance by more than 30%, U-M study shows

Social media platforms offer effective method to reinforce antimicrobial stewardship programs

Complete removal of contamination from robotic surgical instruments may be unattainable, study shows

Self-healing slippery surface coatings for medical devices could help thwart infection

TSRI scientists develop useful technique to unmask new functional features of human proteins

Low-impact exercise program for seniors helps reduce pain, improve mobility and enhance quality of life

Researchers discover Hedgehog signaling pathway is key to formation of gastrointestinal stromal tumors

PET imaging can accurately identify difficult-to-diagnose cardiac amyloidosis

This International Women’s Day, Meet the Scientist Changing Women’s Healthcare

Microphysiological systems in drug discovery

Considerations for taking ASO discovery programs into animal models

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