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Gene's position on chromosome influences mutations, study shows

Genes do not exist in isolation. Like beads on a string, they sit next to each other on long DNA molecules called chromosomes.

25 Jul 2017

Chronic Traumatic Encephalopathy (CTE) among former American football players: Study

A new study involved 202 deceased players of American football players’ brains. It was found that Chronic Traumatic Encephalopathy (CTE) could be neuropathologically diagnosed in 177 players. Of the sample of players who developed CTE, 110 of 111 former National Football League players were found to have CTE in their brains. Researchers connected the presence of CTE in the brains of the dead players to the participation in football.

25 Jul 2017

Research offers explanation for ineffectiveness of checkpoint immunotherapy against bladder cancer

New research offers a possible explanation for why a new type of cancer treatment hasn't been working as expected against bladder cancer.

25 Jul 2017

Researchers discover new virus in migratory bird species

Researchers at the University of São Paulo's Biomedical Science Institute (ICB-USP) in Brazil have discovered a new virus in a migratory bird species.

25 Jul 2017

Men with hepatitis B more likely to develop severe liver disease despite lifestyle choices

Why men with hepatitis B remain more than twice as likely to develop severe liver disease than women remains a mystery, even after a study led by a recent Drexel University graduate took lifestyle choices and environments into account.

25 Jul 2017

Penn Medicine professor receives Outstanding Early Career Investigator Award from AHA

Benjamin L. Prosser, PhD, an assistant professor of Physiology, in the Perelman School of Medicine at the University of Pennsylvania, has received the Outstanding Early Career Investigator Award from the American Heart Association's Council on Basic Cardiovascular Sciences, one of its scientific divisions.

25 Jul 2017

African-American patients have increased gene mutations in tobacco-related tumors, study finds

African-Americans typically have worse outcomes from smoking-related cancers than Caucasians, but the reasons for this remain elusive. However, scientists at Wake Forest Baptist Medical Center have taken a big step toward solving this puzzle.

25 Jul 2017

Yoga benefits veterans with chronic low back pain, study shows

In a study including 150 military veterans with chronic low back pain, researcher Dr. Erik J. Groessl and his team from the VA San Diego Healthcare System found that veterans who completed a 12-week yoga program had better scores on a disability questionnaire, improved pain intensity scores, and a decline in opioid use.

25 Jul 2017

Mediterranean, MIND-style diets linked to improved cognitive function in older people

Eating foods included in two healthy diets--the Mediterranean or the MIND diet--is linked to a lower risk for memory difficulties in older adults, according to a study published in the Journal of the American Geriatrics Society.

25 Jul 2017

Penile bacteria may be risk factor for HIV infection in men, study shows

A ten-fold increase in some types of bacteria living under the foreskin can increase a man's risk of HIV infection by up to 63 percent, according to a new study out today by researchers at Milken Institute School of Public Health

25 Jul 2017

Study reveals effectiveness of neoadjuvant chemotherapy in triple-negative breast cancer

Researchers analyzed data confirming the improved outcomes in both short- and long-term survival in patients that underwent neoadjuvant chemotherapy prior to surgery for triple-negative breast cancer.

25 Jul 2017

Brain activity test detects variability in cognitive function among children with autism

UCLA researchers have discovered that children with autism have a tell-tale difference on brain tests compared with other children.

25 Jul 2017

Researchers discover mechanism that plays key role in development of resistance to immunotherapy

In tumor immunotherapy, the body's own defense system is activated against the tumor cells. However, for the majority of patients, the tumor cells become resistant to the treatments used.

25 Jul 2017

New report identifies lack of knowledge about heart disease in prison populations

The incarcerated population -- both those currently in prison and those who have been released -- are more susceptible to heart disease than the rest of the country's population. And what we know about the factors that play into this is extremely limited, according to researchers.

25 Jul 2017

Medical Research News

Gene's position on chromosome influences mutations, study shows

Chronic Traumatic Encephalopathy (CTE) among former American football players: Study

Research offers explanation for ineffectiveness of checkpoint immunotherapy against bladder cancer

Researchers discover new virus in migratory bird species

Men with hepatitis B more likely to develop severe liver disease despite lifestyle choices

Penn Medicine professor receives Outstanding Early Career Investigator Award from AHA

African-American patients have increased gene mutations in tobacco-related tumors, study finds

Yoga benefits veterans with chronic low back pain, study shows

Mediterranean, MIND-style diets linked to improved cognitive function in older people

Penile bacteria may be risk factor for HIV infection in men, study shows

Study reveals effectiveness of neoadjuvant chemotherapy in triple-negative breast cancer

Brain activity test detects variability in cognitive function among children with autism

Researchers discover mechanism that plays key role in development of resistance to immunotherapy

New report identifies lack of knowledge about heart disease in prison populations

Preclinical study demonstrates efficacy of gene therapy in treatment of Duchenne muscular dystrophy

Multimodal cognitive training enhances learning for specific skills, study shows

Mind-body therapies significantly reduce acute pain experienced by hospital patients

MRI techniques can help spot, track cognitive impairment in professional fighters

Study may have important implications for treatment of heart attacks and cancer

Educational videos delivered by text help reduce risk of sudden unexpected infant death

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

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