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Researchers move one step closer to regenerating heart wall using stem cells

A process using human stem cells can generate the cells that cover the external surface of a human heart -- epicardium cells -- according to a multidisciplinary team of researchers.

12 Jan 2017

Experts suggest new five-stage system of classifying patients at risk for heart attack

Experts at Johns Hopkins and New York's Mount Sinai Health System have published a suggested new plan for a five-stage system of classifying the risk of heart attack in those with heart disease, one they say puts much-needed and long-absent focus on the risks faced by millions of Americans who pass so-called stress tests or have less obvious or earlier-stage danger signs.

12 Jan 2017

Genetic testing at UMMC helps doctors identify effective medication for heart stent patients

The University of Maryland Medical Center is now offering a simple genetic test to patients who receive heart stents to determine whether they have a genetic deficiency that affects how they respond to a common drug to prevent blood clots.

12 Jan 2017

Duke researchers use cancer-seeking salmonella to treat glioblastoma

Biomedical engineers at Duke University have recruited an unlikely ally in the fight against the deadliest form of brain cancer -- a strain of salmonella that usually causes food poisoning.

11 Jan 2017

Resistance-based interval training can improve blood vessel function, study shows

Just one session of interval weight-training can improve the risk of Type 2 diabetes complications, according to a UBC Okanagan study. This is encouraging news for those starting the New Year with good intentions.

11 Jan 2017

Blue maize may help protect against metabolic syndrome, rat study shows

A new study shows that a rat model of metabolic syndrome fed a high-sugar and high-cholesterol diet and given blue maize extract showed significant improvement in systolic blood pressure, high density lipoprotein (HDL) cholesterol, and triglyceride levels compared to those not given the extract.

11 Jan 2017

CSHL scientists create first model of genetically induced obesity in fruit flies

Why do people become obese? Poor dietary choices and overeating seem like clear causes, but what is at the root of these behaviors? Significantly overweight people may be genetically predisposed to be affected disproportionately when faced with the ready availability of calorie-laden treats.

11 Jan 2017

Study reports link between postoperative delirium and elevations in inflammatory marker

Many people experience an extended period of confusion when they awake after surgery. This acute confusional state, called delirium, particularly affects older adults and poses an important clinical challenge as it can lead to greater postoperative complications and may extend hospitalization.

11 Jan 2017

Childhood obesity starts in the womb?

There is incontrovertible evidence that some harmful drugs and toxins can affect lifelong health. For example, if women take certain drugs in pregnancy, such as thalidomide, there are well documented effects on lifelong health. These have obvious and dramatic effects on the child...

11 Jan 2017

Folic acid supplements can reduce risk of having pregnancy affected by neural tube defects

Despite the mandatory addition of folic acid to enriched grain products in the United States, many women still do not consume adequate amounts of this important vitamin, according to an editorial written by Laura E. Mitchell, Ph.D., professor in the Department of Epidemiology, Human Genetics and Environmental Sciences at The University of Texas Health Science Center at Houston School of Public Health.

11 Jan 2017

Roswell Park study provides new insights into gene mutations that can lead to cancer

Predisposition to cancer and cancer progression can result from gene mutations that cause elevated rates of genetic damage.

11 Jan 2017

VTCRI scientist receives $2.1 million grant for research to combat heart disease

Steven Poelzing, an associate professor at the Virginia Tech Carilion Research Institute, has received a $2.1 million grant from the National Heart, Lung, and Blood Institute of the National Institutes of Health for research to combat the nation's No. 1 killer — heart disease.

11 Jan 2017

Researchers identify sub-population of HIV-1 strains with biological properties to transmit new infections

Upon sexual exposure, the AIDS virus must overcome some mighty barriers to find the right target cell and establish a new infection.

11 Jan 2017

New research paves way for better strategies to diagnose and manage vascular graft infections

A rising prevalence of cardiovascular disease has generated substantial growth in the use of medical implants, such as vascular grafts.

11 Jan 2017

Researchers develop performance measures to help hospitals improve warfarin management in patients

New performance measures have been developed for patients on warfarin that may save lives and money.

11 Jan 2017

Fish sauce may help provide better nutrition for mothers and young children

Researchers from the South Australian Health and Medical Research Institute and the University of Adelaide have found a way to provide mothers and young children in Cambodia with better nutrition through an unlikely source -- fish sauce.

10 Jan 2017

UT researchers developing cheap, portable device for detecting diabetes at early stage

Researchers at the University of Twente, in cooperation with commercial parties, are developing a portable device for detecting type 1 or type 2 diabetes at an early stage.

10 Jan 2017

KIT researchers prove that neurons regulate blood vessel growth

A team of researchers at Karlsruhe Institute of Technology shake at the foundations of a dogma of cell biology.

10 Jan 2017

SLU expert suggests viewing exercise as daily contribution that offers cumulative health benefits

Have you already faltered on your New Year's resolution to exercise regularly in 2017? Joined a gym, but only worked out two days so far? New workout gear still neatly folded with tags attached? Don't give up your admirable ambition just yet. Instead, consider a new attitude to refocus your approach toward your exercise goal.

10 Jan 2017

Transfusion of ‘oldest blood’ may lead to complications in some patients

The oldest blood available for transfusions releases large and potentially harmful amounts of iron into patients' bloodstreams, a new study by researchers at Columbia University Medical Center has found.

10 Jan 2017

Blood News and Research

Researchers move one step closer to regenerating heart wall using stem cells

Experts suggest new five-stage system of classifying patients at risk for heart attack

Genetic testing at UMMC helps doctors identify effective medication for heart stent patients

Duke researchers use cancer-seeking salmonella to treat glioblastoma

Resistance-based interval training can improve blood vessel function, study shows

Blue maize may help protect against metabolic syndrome, rat study shows

CSHL scientists create first model of genetically induced obesity in fruit flies

Study reports link between postoperative delirium and elevations in inflammatory marker

Childhood obesity starts in the womb?

Folic acid supplements can reduce risk of having pregnancy affected by neural tube defects

Roswell Park study provides new insights into gene mutations that can lead to cancer

VTCRI scientist receives $2.1 million grant for research to combat heart disease

Researchers identify sub-population of HIV-1 strains with biological properties to transmit new infections

New research paves way for better strategies to diagnose and manage vascular graft infections

Researchers develop performance measures to help hospitals improve warfarin management in patients

Fish sauce may help provide better nutrition for mothers and young children

UT researchers developing cheap, portable device for detecting diabetes at early stage

KIT researchers prove that neurons regulate blood vessel growth

SLU expert suggests viewing exercise as daily contribution that offers cumulative health benefits

Transfusion of ‘oldest blood’ may lead to complications in some patients

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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