Medical Research News

RSS

Healthy adults who regularly exercise may be misdiagnosed with heart disease, study shows

Scientists have shown that people who exercise for even a few hours each week can enlarge their hearts. This is a normal and beneficial response to exercise, but until now has only been recognised in athletes.

9 Aug 2016

Researcher receives grant to study how changes in gut bacteria could lead to obesity-related disorders

Andrew Gewirtz, a professor in the Institute for Biomedical Sciences at Georgia State University, has received a four-year, $1.8-million federal grant to study how changes in intestinal bacteria could lead to obesity and metabolic syndrome.

9 Aug 2016

Scientist receives $1.7 million grant to study how early life toxic exposures predispose to diabetes

Some studies indicate that early life exposure to pollutants such as PCBs and phthalates can predispose people to disease. Now environmental scientist Alicia Timme-Laragy at the University of Massachusetts Amherst has received a five-year, $1.7 million grant from the National Institute of Environmental Health Sciences for a multi-level study of early life exposure to environmental contaminants and aberrant pancreas development, which may predispose one to diabetes.

9 Aug 2016

Report reveals staggering cost of undiagnosed obstructive sleep apnea in the U.S.

Today the American Academy of Sleep Medicine released a new analysis, titled "Hidden health crisis costing America billions," that reveals the staggering cost of undiagnosed obstructive sleep apnea.

9 Aug 2016

Researchers identify biophysical markers that may help improve treatments for sickle cell disease

An interdisciplinary, international group of researchers has found new biophysical markers that could help improve the understanding of treatments for sickle cell disease, a step toward developing better methods for treating the inherited blood disorder that affects an estimated 80,000 to 100,000 Americans each year.

8 Aug 2016

College students who misuse stimulant medications more likely to exhibit clinical psychiatric dysfunction

A new study by Massachusetts General Hospital investigators finds that college students who misuse stimulant drugs are more likely to have attention-deficit hyperactivity disorder (ADHD), conduct disorder or substance-use disorder than are students not misusing stimulants.

8 Aug 2016

Scientists modeling new control mechanism to combat Zika-infecting mosquitoes

The images are heartbreaking: thousands of infants born with small, misshapen heads, the result of a rare neurological disorder, called microcephaly, which can cause a myriad of intellectual and developmental disabilities. The culprit? Zika, a mosquito-borne virus that has swept through many parts of South America and more recently surfaced in Florida.

8 Aug 2016

Researchers clarify beneficial function of brain protein linked to mad cow disease

Scientists have clarified details in understanding the beneficial function of a type of protein normally associated with prion diseases of the brain, such as bovine spongiform encephalopathy (commonly known as mad cow disease) and its human counterpart, variant Creutzfeldt-Jakob disease.

8 Aug 2016

Older adults experience restriction on rights to sexual freedom in assisted-living facilities, study finds

Older adults in assisted-living facilities experience limits to their rights to sexual freedom because of a lack of policies regarding the issue and the actions of staff and administrators at these facilities, according to research conducted by the Gerontology Institute at Georgia State University.

8 Aug 2016

New compound could kill parasites of three neglected diseases

Scientists have identified a compound that can kill the parasites responsible for three neglected diseases: Chagas disease, leishmaniasis and sleeping sickness.

8 Aug 2016

Novel compound holds potential for next-generation prostate cancer treatment

In the search for new ways to attack recurrent prostate cancer, researchers at Duke Health report that a novel compound appears to have a unique way of blocking testosterone from fueling the tumors in mice.

8 Aug 2016

Neuropathic pain could be significantly reduced by targeting brain cells

Neuropathic pain - which affects more than 1 million Americans - could be reduced or even eliminated by targeting brain cells that are supposed to provide immunity but, in some instances, do the opposite, causing chronic pain that could last a lifetime.

8 Aug 2016

AGA introduces patient education initiative to help provide efficient care

The American Gastroenterological Association recognizes that physicians' time with patients is shrinking at the same time that patients want to share decision making with their providers

8 Aug 2016

Activation of specific neural circuit can inhibit binge-like eating behavior in mice

While binge eating affects about 10 percent of adults in the United States, the neurobiological basis of the disease is unclear.

8 Aug 2016

Playground zoning can help maximize physical activity of students during recess period

Most grade school students are likely to claim recess as their favorite period of the day; however, in many cases recess still can be sedentary with students not engaging in enough physical activity.

8 Aug 2016

New class of anti-cancer agents may be promising treatment for multiple myeloma

Australian researchers have discovered that a new class of anti-cancer agents may be effective in treating multiple myeloma, an incurable bone marrow cancer.

8 Aug 2016

Researchers discover olfactory receptors in human muscle cells of bronchi

Researchers identified two types of olfactory receptors in human muscle cells of bronchi. If those receptors are activated by binding an odorant, bronchi dilate and contract - a potential approach for asthma therapy.

8 Aug 2016

Seasonal allergies may alter the brain, study shows

Hay fever may do more than give you a stuffy nose and itchy eyes, seasonal allergies may change the brain, says a study published in the open-access journal Frontiers in Cellular Neuroscience.

8 Aug 2016

Combination of examination and radical local therapy can improve survival of men with prostate cancer

Men with very high-risk prostate cancer, who are treated at hospitals with a high proportion of administered radical local treatment (radiotherapy or prostatectomy), only have half of the mortality risk of men who are treated at hospitals with the lowest proportion.

8 Aug 2016

People diagnosed with bowel cancer under 50 not tested for Lynch syndrome, research finds

The UK’s leading bowel cancer research charity, Bowel Cancer UK, and the Royal College of Pathologists have today published findings which show that people under 50 diagnosed with bowel cancer are not being tested for Lynch syndrome – a genetic condition that increases the risk of bowel cancer by 80 per cent.

8 Aug 2016

Medical Research News

Healthy adults who regularly exercise may be misdiagnosed with heart disease, study shows

Researcher receives grant to study how changes in gut bacteria could lead to obesity-related disorders

Scientist receives $1.7 million grant to study how early life toxic exposures predispose to diabetes

Report reveals staggering cost of undiagnosed obstructive sleep apnea in the U.S.

Researchers identify biophysical markers that may help improve treatments for sickle cell disease

College students who misuse stimulant medications more likely to exhibit clinical psychiatric dysfunction

Scientists modeling new control mechanism to combat Zika-infecting mosquitoes

Researchers clarify beneficial function of brain protein linked to mad cow disease

Older adults experience restriction on rights to sexual freedom in assisted-living facilities, study finds

New compound could kill parasites of three neglected diseases

Novel compound holds potential for next-generation prostate cancer treatment

Neuropathic pain could be significantly reduced by targeting brain cells

AGA introduces patient education initiative to help provide efficient care

Activation of specific neural circuit can inhibit binge-like eating behavior in mice

Playground zoning can help maximize physical activity of students during recess period

New class of anti-cancer agents may be promising treatment for multiple myeloma

Researchers discover olfactory receptors in human muscle cells of bronchi

Seasonal allergies may alter the brain, study shows

Combination of examination and radical local therapy can improve survival of men with prostate cancer

People diagnosed with bowel cancer under 50 not tested for Lynch syndrome, research finds

Considerations for taking ASO discovery programs into animal models

Neurofilament light as a translational biomarker

How can machine learning accelerate neuroscience behavior studies?

Latest News