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Research findings point the way to new class of antibiotics for skin and heart infections

Researchers at NYU Langone Medical Center have discovered a new mechanism by which the deadly Staphylococcus aureus bacteria attack and kill off immune cells. Their findings, published today in the journal Cell Host & Microbe, explain a critical survival tactic of a pathogen that causes more skin and heart infections than any other microbe, and kills more than 100,000 Americans every year.

17 Oct 2013

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

For the first time, a simple blood test may be the best way to determine if a patient is suffering from Irritable Bowel Syndrome, or another serious condition such as Inflammatory Bowel Disease, according to Cedars-Sinai physician researcher Mark Pimentel, MD, lead author of a multicenter clinical trial.

17 Oct 2013

Study shows treatment for hypothyroidism is not associated with weight loss in most people

Decreased thyroid function, or hypothyroidism, is commonly associated with weight gain. But contrary to popular belief, effective treatment with levothyroxine (LT4) to restore normal thyroid hormone levels is not associated with clinically significant weight loss in most people.

17 Oct 2013

Simple urine test uses nanotechnology to detect dangerous blood clotting

Life-threatening blood clots can form in anyone who sits on a plane for a long time, is confined to bed while recovering from surgery, or takes certain medications.

17 Oct 2013

Discovery of neural firing-rate set point opens door to possible treatment for devastating disorders

As we learn and develop, our neurons change. They make new pathways and connections as our brain processes new information. In order to do this, individual neurons use an internal gauge to maintain a delicate balance that keeps our brains from becoming too excitable.

17 Oct 2013

Light pulses stimulate designer peptides to trigger death pathway in cancerous cells

Researchers at Cardiff University have created a peptide (a small piece of protein), linked to a light-responsive dye, capable of switching 'on' death pathways in cancer cells. The peptide remains inactive until exposed to external light pulses which convert it into a cell death signal.

17 Oct 2013

Certain blood pressure medications may reduce risk of dementia due to Alzheimer's disease

A Johns Hopkins-led analysis of data previously gathered on more than 3,000 elderly Americans strongly suggests that taking certain blood pressure medications to control blood pressure may reduce the risk of dementia due to Alzheimer's disease.

17 Oct 2013

New app for intelligent glasses could improve gait of Parkinson's disease patients

A new app for intelligent glasses, such as Google Glass, will soon make it possible to improve the gait of patients suffering from Parkinson's disease and to decrease their risk of falling. Researchers at the University of Twente's MIRA Institute have received a grant from the NutsOhra fund for the development of the app.

16 Oct 2013

Proper sleep helps maintain a healthy lifestyle

Three new studies show just how critical it is for adults to seek treatment for a sleep illness and aim for seven to nine hours of sleep each night in order to maintain a healthy lifestyle.

16 Oct 2013

Non-Hispanic black, Hispanic patients less likely to experience metabolic syndrome remission

The impact of bariatric surgery on risk factors for cardiovascular disease depends on a variety of factors, including the type of surgery, sex of the patient, ethnic background, and pre-surgery body mass index, according to a Kaiser Permanente study published today in Annals of Surgery.

16 Oct 2013

Detroit Lions, Josephine Ford Cancer Institute to raise $15M for cancer research in metro Detroit

The Detroit Lions and Josephine Ford Cancer Institute, Michigan's largest provider of adult cancer care, have created a unique partnership with the goal to raise $15 million during the next three years for cancer research in metro Detroit.

16 Oct 2013

Support structures do little to alleviate depressive symptoms among mothers of low-income families

Being married or having the support of neighbors to rely on does little to alleviate the symptoms of depression associated with economic hardship often experienced by poor mothers. With these findings, published in Springer's American Journal of Community Psychology, Sharon Kingston of Dickinson College in the US challenges the growing perception that marriage and other forms of interpersonal support can buffer the negative effects of poverty.

16 Oct 2013

New $1.9M research grant to support investigators to detect tumors in earliest stages of formation

The National Cancer Institute's new Provocative Questions research funding program has awarded a prestigious grant to researchers at the Case Comprehensive Cancer Center and Case Western Reserve University's Schools of Medicine and Engineering to study tumor detection at the earliest stages of growth.

16 Oct 2013

CU researchers explore why maximum heart rate decreases with age

Researchers at the University of Colorado have new insight into the age-old question of why maximum heart rate decreases with age. This decrease in maxHR not only limits the performance of aging athletes but it is also a leading cause for nursing home admittance for otherwise-healthy elderly individuals who no longer have the physical capacity required for independent living.

16 Oct 2013

Study aims to identify age-related changes in metabolic pathways

Have you ever wondered why young children can eat bags of Halloween candy and feel fine the next day - compared to adults who experience all sorts of agony following the same junk food binge? Evolution and a gene called Foxo may be to blame. Working in fruit flies, scientists at the Buck Institute have identified a mechanism that helps the flies adapt to changes in diet when they're young; they've discovered that same mechanism gets misregulated as the flies age, disrupting metabolic homeostasis, or balance.

16 Oct 2013

Evidence less consistent for high blood sugar, insulin treatment and oral agents

Charles H. Hennekens, M.D., Dr.P.H., the first Sir Richard Doll professor and senior academic advisor to the dean in the Charles E. Schmidt College of Medicine at Florida Atlantic University was senior author of a consensus statement from the American Association of Clinical Endocrinologists on diabetes and cancer, which was just published in Endocrinology Practice.

16 Oct 2013

BWH, Case Western awarded $7.7M NIH grant to establish NHLBI National Sleep Research Resource

A $7.7 million grant from the National Institutes of Health to Brigham and Women's Hospital and Case Western Reserve University School of Medicine will establish the NHLBI National Sleep Research Resource, a comprehensive, easily accessible and well-annotated national repository of sleep data.

16 Oct 2013

On-time surgical starts increase patient and staff satisfaction, reduce costs

Late starts to the first surgical case of the day can be improved, according to two studies presented at the ANESTHESIOLOGY 2013 annual meeting. Improving efficiency potentially reduces costs, increases patient and staff satisfaction, and increases the number of cases that can be performed daily.

16 Oct 2013

Ticagrelor drug may reduce risk of dying following heart attack

Scientists from the University of Sheffield have discovered ground breaking clues as to how the pioneering heart drug ticagrelor might reduce the risk of dying following a heart attack, in comparison to previous standard treatments.

16 Oct 2013

Study reveals gap between verbal, visual working memories of children in rural poverty

Studies have long shown a difference in cognitive ability between high- and low-income children, but for the first time, scientists have found a difference between low-income children growing up in rural areas and those growing up in urban environments.

16 Oct 2013

Medical Research News

Research findings point the way to new class of antibiotics for skin and heart infections

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

Study shows treatment for hypothyroidism is not associated with weight loss in most people

Simple urine test uses nanotechnology to detect dangerous blood clotting

Discovery of neural firing-rate set point opens door to possible treatment for devastating disorders

Light pulses stimulate designer peptides to trigger death pathway in cancerous cells

Certain blood pressure medications may reduce risk of dementia due to Alzheimer's disease

New app for intelligent glasses could improve gait of Parkinson's disease patients

Proper sleep helps maintain a healthy lifestyle

Non-Hispanic black, Hispanic patients less likely to experience metabolic syndrome remission

Detroit Lions, Josephine Ford Cancer Institute to raise $15M for cancer research in metro Detroit

Support structures do little to alleviate depressive symptoms among mothers of low-income families

New $1.9M research grant to support investigators to detect tumors in earliest stages of formation

CU researchers explore why maximum heart rate decreases with age

Study aims to identify age-related changes in metabolic pathways

Evidence less consistent for high blood sugar, insulin treatment and oral agents

BWH, Case Western awarded $7.7M NIH grant to establish NHLBI National Sleep Research Resource

On-time surgical starts increase patient and staff satisfaction, reduce costs

Ticagrelor drug may reduce risk of dying following heart attack

Study reveals gap between verbal, visual working memories of children in rural poverty

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