Medical Research News

RSS

Exercise can protect brain function, reduce occurrence of PTSD

Experiencing a traumatic event often results in an acute stress response and the lingering memory may lead to mental and physical changes that negatively impact one's health.

30 Oct 2015

Single gene variation may influence obesity in children, adults

A single variation in the gene for brain-derived neurotropic factor (BDNF) may influence obesity in children and adults, according to a new study funded by the National Institutes of Health.

30 Oct 2015

Gut bacteria may increase risk of metabolic syndrome

An excess of bacteria in the gut can change the way the liver processes fat and could lead to the development of metabolic syndrome, according to health researchers.

30 Oct 2015

New clinical trial on breast cancer may help treat and control disease

A new clinical trial at Sanford Health is exploring how genetic changes that occur during breast cancer might help health care providers better identify, treat and control the disease.

30 Oct 2015

Study reveals mechanism behind protein-related diseases

Dartmouth researchers have found that some proteins turn into liquid droplets on the way to becoming toxic solids implicated in neurodegenerative diseases and other genetic disorders.

30 Oct 2015

Ensemble models provide accurate real-time estimates of current and impending flu activity

By combining data from a variety of non-traditional sources, a research team led by computational epidemiologists at Boston Children's Hospital has developed predictive models of flu-like activity that provide robust real-time estimates (aka "now-casts") of flu activity and accurate forecasts of flu-like illness levels up to three weeks into the future.

30 Oct 2015

Researchers identify molecular switch that can convert unhealthy white fat into energy-burning brown fat

A research team led by UC San Francisco scientists has identified a molecular switch capable of converting unhealthy white fat into healthy, energy-burning brown fat in mice. Drugs that flip this switch rapidly reduced obesity and diabetes risk factors in mice fed a high fat diet.

30 Oct 2015

New computer-based modeling may help improve outcomes for babies with neonatal abstinence syndrome

Computer-based modeling is helping to further reduce length of hospital stay and duration of treatment with opioids that are used therapeutically to wean babies born in withdrawal from drugs their mothers have taken. This condition is known as neonatal abstinence syndrome (NAS).

30 Oct 2015

Researchers set out to develop new imaging method to reduce risks linked with gallbladder removal surgery

Laparoscopic cholecystectomy is a minimally invasive procedure for gallbladder removal, and one of the most common surgical procedures worldwide. While the procedure has a very high success rate, 1 in 200 patients will sustain serious bile duct injury, primarily due to misidentification of the biliary anatomy. With 800,000 procedures carried out in the United States each year, that means in the U.S. alone 4,000 patients will be seriously injured.

30 Oct 2015

Basic research for developing toxoplasma vaccine underway

Toxoplasma gondii is a common parasite which causes the development of fatal encephalosis or pneumonia in immunodeficient patients under treatment of AIDS or cancer. Pregnant women who are infected may suffer a miscarriage or the newborn child may suffer from a congenital disease. Currently, a toxoplasma vaccine for humans is not available. Using experimental animals such as mice, basic research for developing an inactivated vaccine is underway.

30 Oct 2015

FAU, Max Planck ink new agreement to recruit and retain promising scientists

Florida Atlantic University, the Max Planck Florida Institute for Neuroscience and the Max Planck Society based in Germany, have signed an innovative agreement to facilitate a research and education program that will recruit promising scientists to MPFI and FAU.

30 Oct 2015

Counting bites: A cost-effective option for losing weight

Forget counting calories. The next new diet trend could be as simple as counting bites. A new study from BYU health science researchers found people who counted bites over a month's time lost roughly four pounds--just about what the CDC recommends for "healthy" weight loss.

30 Oct 2015

Study shows link between physical activity and depression in patients at risk for heart disease

In the study published in the prestigious American Journal of Medicine using data from the Nord-Trøndelag Health Study in Norway, the researchers studied whether pattern of leisure time physical activity among 189 patients prior to being hospitalized with first heart attack was associated with level of depressive symptoms after the initial heart attack.

30 Oct 2015

Scientists one step closer to developing new treatment for inflammatory bowel disease

For patients with inflammatory bowel disease, the possibility of taking a single pill to bring long-lasting relief might seem too good to be true. Scientists at the Lewis Katz School of Medicine at Temple University are on the brink of making that happen, thanks to a recent proof-of-concept study, in which the severity of a form of inflammatory bowel disease in mice was dramatically reduced with one oral dose of a protein isolated from a bacterial biofilm.

30 Oct 2015

Breast cancer rates continue to increase among African American women

Breast cancer rates among African American women in the United States have continued to increase, converging with rates among white women and closing a gap that had existed for decades. The finding is part of Breast Cancer Statistics, 2015, published in CA: A Cancer Journal for Clinicians, and its accompanying consumer publication, Breast Cancer Facts & Figures.

30 Oct 2015

New single-agent phototherapy system may form valuable new tool to combat cancer

Researchers at Oregon State University today announced an important advance in the field of cancer imaging and phototherapy, using a single-agent system that may ultimately change the efficacy of cancer surgery and treatment around the world.

30 Oct 2015

SLU VTEU awarded $5.8 million NIH contract to support 'omics' research initiative

Saint Louis University's Vaccine and Treatment Evaluation Unit has received a five-year, $5.8 million contract from the National Institutes of Health to support an "omics" research initiative to study the safety and effectiveness of vaccines and other ways to fight infectious diseases.

30 Oct 2015

Marriage status linked to survival outcomes following cardiac surgery

People are at a greater risk of death or serious disability following cardiac surgery if they are divorced, separated or widowed, according to new research published in JAMA Surgery.

29 Oct 2015

Scientists explore biodegradable nanomedicine to destroy ovarian cancer cells left behind after surgery

Scientists are investigating a biodegradable nanomedicine that can selectively destroy ovarian cancer cells left behind after surgery. These findings are a step forward in the development of targeted therapies for hard-to-treat cancers. This work is being presented Oct. 29 at the 2015 American Association of Pharmaceutical Scientists Annual Meeting and Exposition, the world's largest pharmaceutical sciences meeting, in Orlando, Fla. Oct. 25-29.

29 Oct 2015

Patients who take cholesterol medications before endovascular surgery experience better outcomes

Rupture of an abdominal aortic aneurysm is one of the most dramatic medical emergencies a person can face. It usually strikes without warning, killing approximately 50 percent of those who experience it before they reach a hospital. Of those who do get to a health facility alive, only about 50 percent survive.

29 Oct 2015

Medical Research News

Exercise can protect brain function, reduce occurrence of PTSD

Single gene variation may influence obesity in children, adults

Gut bacteria may increase risk of metabolic syndrome

New clinical trial on breast cancer may help treat and control disease

Study reveals mechanism behind protein-related diseases

Ensemble models provide accurate real-time estimates of current and impending flu activity

Researchers identify molecular switch that can convert unhealthy white fat into energy-burning brown fat

New computer-based modeling may help improve outcomes for babies with neonatal abstinence syndrome

Researchers set out to develop new imaging method to reduce risks linked with gallbladder removal surgery

Basic research for developing toxoplasma vaccine underway

FAU, Max Planck ink new agreement to recruit and retain promising scientists

Counting bites: A cost-effective option for losing weight

Study shows link between physical activity and depression in patients at risk for heart disease

Scientists one step closer to developing new treatment for inflammatory bowel disease

Breast cancer rates continue to increase among African American women

New single-agent phototherapy system may form valuable new tool to combat cancer

SLU VTEU awarded $5.8 million NIH contract to support 'omics' research initiative

Marriage status linked to survival outcomes following cardiac surgery

Scientists explore biodegradable nanomedicine to destroy ovarian cancer cells left behind after surgery

Patients who take cholesterol medications before endovascular surgery experience better outcomes

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Latest News