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Advanced microscopes determine structure of molecular complex implicated in several cancers

In a study published today in Science, UT Southwestern and Rockefeller University researchers used advanced microscopes to determine at atomic resolution the structure of a molecular complex implicated in birth defects and several cancers.

24 Aug 2018

Scientists develop mathematical model to predict viral outbreaks in advance

Scientists have identified the cause of outbreaks of enterovirus, one of the most prevalent types of virus in the world.

24 Aug 2018

Researchers successfully reproduce effects of traumatic brain injury in petri dish

Researchers in the University of Georgia's Regenerative Bioscience Center have succeeded in reproducing the effects of traumatic brain injury and stimulating recovery in neuron cells grown in a petri dish.

24 Aug 2018

Drug used to treat amoebic dysentery may block journey of rabies virus in nerves

To successfully infect its host, the rabies virus must move from the nerve ending to the nerve cell body where it can replicate.

24 Aug 2018

Study explores how social networks affect smoking outcomes in people with serious mental illness

People with serious mental illness have a reduced life expectancy of up to 25 years compared to the general population

24 Aug 2018

Parent’s positive behavior during play time may help child maintain lower BMIs

Parents who positively engage with their children during play time -- and gently steer them to clean up afterward -- may help toddlers with low-self regulation have lower body mass indexes later on as preschoolers.

24 Aug 2018

Heart-healthy diet could be great way to prevent, reduce abdominal obesity

Do you wish you could decrease your waistline? Reducing abdominal obesity can lower health risks – but despite claims you may have seen on the Internet, no trending diet can help you specifically eliminate belly fat, according to an article in ACSM's Health & Fitness Journal, an official journal of the American College of Sports Medicine.

24 Aug 2018

Study uncovers link between gut bacteria and 'hedonic eating'

A study of 63 healthy people showed that those with elevated microbiome levels of the metabolite indole - produced when gut bacteria break down the amino acid tryptophan - had stronger function and connectivity in specific areas of the brain's reward network.

24 Aug 2018

New project receives $3.2 million grant to investigate secrets of programmed cell death in Alzheimer's

Most neurons in the human brain live out their lives, enduring the processes of aging before eventually dying. Some, however, choose a more violent route: suicide.

24 Aug 2018

Most of current and former cancer patients are mentally flourishing, shows new study

Two-thirds of current cancer patients, and more than three-quarters of former cancer patients aged 50 and over, are mentally flourishing despite their illness, according to a large, new, nationally representative study from researchers at the University of Toronto's Factor-Inwentash Faculty of Social Work.

24 Aug 2018

Researchers use 'autobiographical memory' test for early prediction of Alzheimer's

Testing how well people remember past events in their lives could help medical professionals make early predictions about who is at risk for developing Alzheimer's disease, according to a new study from the University of Arizona.

24 Aug 2018

Researchers work to create humanized mouse model to test immunotherapies

If a new anti-cancer drug shows promise in a Petri dish, often the next step is to test the drug's effect in mice. This system tends to work well with drugs that directly target cancer, but breaks down with immunotherapies.

24 Aug 2018

Scientists create new method of particle tracking based on machine learning

Scientists at the University of North Carolina at Chapel Hill have created a new method of particle tracking based on machine learning that is far more accurate and provides better automation than techniques currently in use.

24 Aug 2018

Biologic, environmental factors may be possible culprits for racial disparities in CKD progression

Although black and Hispanic veterans with chronic kidney disease are more likely than white patients to see a kidney specialist- a nephrologist- they are more likely to suffer disease progression from early stage to advanced kidney disease, reports a study published this month in the Journal of the American Society of Nephrology from researchers at the Perelman School of Medicine at the University of Pennsylvania.

24 Aug 2018

MDA announces 34 new grants totaling $9.9 million to accelerate neuromuscular research

The Muscular Dystrophy Association today announced the award of 34 new grants totaling more than $9.9 million for its summer round of funding. These new grants represent a continued commitment by MDA to fund groundbreaking research that will accelerate treatments and cures for the more than 40 diseases in its program.

24 Aug 2018

People fall into trap of greater inactivity during middle age, research reveals

People are falling into a trap of greater inactivity during middle age, according to new research from The University of Texas Health Science Center at Houston, which calls for its findings to be considered in future national physical activity guidelines.

24 Aug 2018

Far-UVC light could help prevent catheter-based and driveline infections

A specific wavelength of ultraviolet light, now delivered through light-diffusing optical fibers, is highly effective at killing drug-resistant bacteria in cell cultures, according to a new study led by David J. Brenner, PhD, a professor of radiation biophysics at Columbia University Vagelos College of Physicians and Surgeons.

24 Aug 2018

Antimicrobial stewardship programs in dialysis facilities can minimize infections, deaths, and costs

A new analysis indicates that implementing antimicrobial stewardship programs in out-patient dialysis facilities can lead to significant and meaningful reductions in infections caused by multidrug-resistant organisms, infection-related deaths, and costs.

24 Aug 2018

Adherence to ovarian cancer screening guidelines may be lower among physicians with nonprofessional cancer experience

A new study has found that physicians with nonprofessional experience of cancer were less likely to report adhering to recommendations against screening for ovarian cancer compared with physicians without this experience.

24 Aug 2018

Avatar-based software uses people's gait to predict their energy expenditure

New avatar-based software developed at EPFL looks at how people walk in order to predict their energy expenditure.

24 Aug 2018

Medical Research News

Advanced microscopes determine structure of molecular complex implicated in several cancers

Scientists develop mathematical model to predict viral outbreaks in advance

Researchers successfully reproduce effects of traumatic brain injury in petri dish

Drug used to treat amoebic dysentery may block journey of rabies virus in nerves

Study explores how social networks affect smoking outcomes in people with serious mental illness

Parent’s positive behavior during play time may help child maintain lower BMIs

Heart-healthy diet could be great way to prevent, reduce abdominal obesity

Study uncovers link between gut bacteria and 'hedonic eating'

New project receives $3.2 million grant to investigate secrets of programmed cell death in Alzheimer's

Most of current and former cancer patients are mentally flourishing, shows new study

Researchers use 'autobiographical memory' test for early prediction of Alzheimer's

Researchers work to create humanized mouse model to test immunotherapies

Scientists create new method of particle tracking based on machine learning

Biologic, environmental factors may be possible culprits for racial disparities in CKD progression

MDA announces 34 new grants totaling $9.9 million to accelerate neuromuscular research

People fall into trap of greater inactivity during middle age, research reveals

Far-UVC light could help prevent catheter-based and driveline infections

Antimicrobial stewardship programs in dialysis facilities can minimize infections, deaths, and costs

Adherence to ovarian cancer screening guidelines may be lower among physicians with nonprofessional cancer experience

Avatar-based software uses people's gait to predict their energy expenditure

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