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Mouse study uncovers key molecular player in heart enlargement

The heart is a dynamic muscle that grows and shrinks in response to stressors such as exercise and disease. The secret to its malleability lies in individual cells, which get bigger or smaller depending on the heart's needs.

27 Jun 2017

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

Thirty-six percent of Hispanic families in the U.S. with a common form of retinitis pigmentosa got the disease because they carry a mutation of the arrestin-1 gene, according to a new study from researchers at The University of Texas Health Science Center at Houston School of Public Health.

27 Jun 2017

New nanoallergen technology could help provide clear, accurate assessment of peanut allergies

Researchers have developed a novel platform to more accurately detect and identify the presence and severity of peanut allergies, without directly exposing patients to the allergen, according to a new study published in the journal Scientific Reports.

27 Jun 2017

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Cochlear implants that have electrodes designed without wire perform better than those with wires for long-term hearing preservation, a Mount Sinai researcher has reported in a first-of-its-kind study.

27 Jun 2017

Cedars-Sinai researchers develop new risk assessment tool to predict sudden cardiac arrest

A Cedars-Sinai Heart Institute investigator and his team have developed a new risk assessment tool that brings physicians closer to predicting who is most likely to suffer a sudden cardiac arrest, a condition that is fatal in more than 90 percent of patients.

27 Jun 2017

UA researchers explain exercise-brain connection from evolutionary perspective

Mounting scientific evidence shows that exercise is good not only for our bodies but for our brains. Yet, exactly why physical activity benefits the brain is not well understood.

27 Jun 2017

Western University neuroscientist launches world's largest sleep-and-cognition study

Renowned Western University neuroscientist Adrian Owen has launched the world's largest sleep-and-cognition study to help researchers learn the effects on our brains of sleep and sleep deprivation.

27 Jun 2017

Penn study provides explanation for link between social isolation and greater risk of illness

Social isolation has been linked to a wide range of health problems, as well as a shorter lifespan in humans and other animals.

27 Jun 2017

Study shows septic systems as important sources of emerging contaminants in drinking water

A new analysis shows that septic systems in the United States routinely discharge pharmaceuticals, consumer product chemicals, and other potentially hazardous chemicals into the environment.

27 Jun 2017

Four-food elimination diet can resolve symptoms of eosinophilic esophagitis in children

Children with eosinophilic esophagitis (EoE) – a chronic inflammatory disease that injures the esophagus – who temporarily eliminated cow's milk, wheat, egg and soy from their diet for eight weeks had their symptoms and esophageal swelling resolve, according to a study published in Clinical Gastroenterology and Hepatology.

27 Jun 2017

Study finds no link between statin use and risk of polyneuropathies

It was long debated whether cholesterol-lowering statins can be conducive to the occurrence of neuropathies. A study presented at the Congress of the European Academy of Neurology in Amsterdam now issues an all-clear signal: Patients treated with statins were not at greater risk of developing polyneuropathy than others.

27 Jun 2017

EU research project focuses on creating an app for people with mild dementia

Blekinge Institute of Technology in Sweden is leading the EU project SMART4MD which focuses on creating an app designated for people with mild dementia. The app will help these people in daily life and give them a more independent living.

27 Jun 2017

Socioeconomic status during childhood related to left ventricular structure, diastolic function in adult life

The multicentre trial coordinated by the Research Centre of Applied and Preventive Cardiovascular Medicine at the University of Turku shows that low socioeconomic status in childhood increases the risk of greater left ventricular mass and reduced diastolic function in adulthood.

27 Jun 2017

Heavy smart phone use can have unfavorable effect on hand and arm nerves

Heavy users of smart phones tap on the touchscreen of their mobile phones more than 5,000 times a day. A study presented at the Congress of the European Academy of Neurology in Amsterdam shows that these finger acrobatics can put a major strain on the nerves of the hand and arm.

27 Jun 2017

Study finds more than 50% of opioid prescriptions are distributed for mental disorders

According to a study published in the Journal of the American Board of Family Medicine, of all the opioid medication prescriptions that are distributed annually in the US, more than half are for patients diagnosed for mental illness such as depression and anxiety.

27 Jun 2017

Large-scale community initiative holds promise to combat childhood obesity

A large-scale effort to reduce childhood obesity in two low-income Massachusetts communities resulted in some modest improvements among schoolchildren over a relatively short period of time, suggesting that such a comprehensive approach holds promise for the future, according to a new study from Harvard T.H. Chan School of Public Health.

27 Jun 2017

Inconsiderate supplementation of iron may impair ability to fight against Salmonella

One would think that too much iron is too much iron - whether it is ingested from particular foods or stored in the body genetically - and that pathogens such as Salmonella would grow identically in either case.

27 Jun 2017

Elevated levels of suPAR protein combine with genetic mutation to trigger CKD in black people

Between 15 and 20 percent of black people carry a genetic mutation that puts them at risk for certain chronic kidney disease, but only about half of them develop the illness – a variance that long has puzzled researchers.

27 Jun 2017

Researchers develop new technique to capture neuron activity

Many cognitive processes, such as decision-making, take place within seconds or minutes. Neuroscientists have longed to capture neuron activity during such tasks, but that dream has remained elusive -- until now.

27 Jun 2017

Study sheds light on night work−cancer link

A new study has offered insights into the association between night shift work and increased cancer risk, as well as pointing towards a potential solution. For several years, scientists have thought that disruption to the body’s natural circadian rhythm is accountable for the increased cancer risk, but the mechanisms behind this have not yet been pinpointed.

27 Jun 2017

Medical Research News

Mouse study uncovers key molecular player in heart enlargement

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

New nanoallergen technology could help provide clear, accurate assessment of peanut allergies

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Cedars-Sinai researchers develop new risk assessment tool to predict sudden cardiac arrest

UA researchers explain exercise-brain connection from evolutionary perspective

Western University neuroscientist launches world's largest sleep-and-cognition study

Penn study provides explanation for link between social isolation and greater risk of illness

Study shows septic systems as important sources of emerging contaminants in drinking water

Four-food elimination diet can resolve symptoms of eosinophilic esophagitis in children

Study finds no link between statin use and risk of polyneuropathies

EU research project focuses on creating an app for people with mild dementia

Socioeconomic status during childhood related to left ventricular structure, diastolic function in adult life

Heavy smart phone use can have unfavorable effect on hand and arm nerves

Study finds more than 50% of opioid prescriptions are distributed for mental disorders

Large-scale community initiative holds promise to combat childhood obesity

Inconsiderate supplementation of iron may impair ability to fight against Salmonella

Elevated levels of suPAR protein combine with genetic mutation to trigger CKD in black people

Researchers develop new technique to capture neuron activity

Study sheds light on night work−cancer link

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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