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In South Africa, rapid progress in reducing under-five mortality

Over the past decade, South Africa has made a dramatic reversal in child survival-mainly because of improvements in HIV/AIDS care, reports a study in AIDS, official journal of the International AIDS Society. AIDS is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

8 Oct 2013

Two gene alterations pair up to promote growth of leukemia cells

Two gene alterations pair up to promote the growth of leukemia cells and their escape from anti-cancer drugs, according to a study in The Journal of Experimental Medicine.

8 Oct 2013

ASBH proposes new method for assessing quality of clinical ethics consultants

Clinical ethicists play a vital role in hospitals and other health care systems by helping to resolve ethical conflicts that arise between patients, families, and clinicians about end-of-life care and other important medical decisions.

8 Oct 2013

Two researchers receive $2.5M grant to continue their research on cancer cell growth

A pair of researchers at Rutgers Cancer Institute of New Jersey has been awarded nearly $2.5 million dollars to further study in their respective laboratories.

8 Oct 2013

Researchers examine how JC polyomavirus enters into cells

For more than a decade the research group of Brown University Professor Walter Atwood has doggedly pursued the workings of the JC polyomavirus, which causes a disease called PML that fatally degrades the central nervous system of patients with weakened immune systems.

8 Oct 2013

Study: Effect of medication treatments on patients with alcoholism and anxiety

Domenic Ciraulo, MD, chair of psychiatry at Boston University School of Medicine (BUSM) and David H. Barlow, PhD, professor of psychology at Boston University (BU), have collaborated to study the effect of behavioral and medication treatments on patients with alcoholism and anxiety.

8 Oct 2013

Research in circus arts: Enhancing a science

With the hope of one day performing their daring feats "with the greatest of ease," students from the National Circus School in Montreal must spend countless hours training.

8 Oct 2013

Professor receives $1.3M EUREKA grant to explore communication between cytoplasm and nucleus

University of Massachusetts Medical School Professor and Vice Chair of Neurobiology Vivian Budnik, PhD, has received a four-year, $1.3 million EUREKA (Exceptional Unconventional Research Enabling Knowledge Acceleration) grant from the National Institute of Neurological Disorders and Stroke to explore a novel mechanism of communication between the cytoplasm and the nucleus, called nuclear envelope budding, that may lead to new understandings for various tissue dystrophies and aging disorders.

8 Oct 2013

Research: Triathletes feel less pain than casual exercisers

Triathletes participate in a grueling endurance sport, swimming, bicycling, and running long distances without rest. In training and competitions, they regularly push their bodies beyond the limits most of us can endure. But while there is no doubt that triathletes are tough, very little is known about what gives them their exceptional abilities.

8 Oct 2013

Gene involved in regulation of serotonin predicts how much our emotions affect our relationships

What makes some people more prone to wedded bliss or sorrow than others? Researchers at UC Berkeley and Northwestern University have found a major clue in our DNA. A gene involved in the regulation of serotonin can predict how much our emotions affect our relationships, according to a new study that may be the first to link genetics, emotions, and marital satisfaction. The study was conducted at UC Berkeley.

8 Oct 2013

Subtle body cues allow people to identify others when faces are difficult to differentiate

Subtle body cues allow people to identify others with surprising accuracy when faces are difficult to differentiate. This skill may help researchers improve person-recognition software and expand their understanding of how humans recognize each other.

8 Oct 2013

Grandmothers can lower their stress levels with biofeedback device

In a pilot study by Case Western Reserve University's Frances Payne Bolton School of Nursing, 20 grandmothers were able to lower their stress levels with a biofeedback device that tracks breathing patterns.

8 Oct 2013

Study: Seniors in long-term care facilities are at high risk of head injuries

A study by Simon Fraser University researchers has found seniors in long-term care facilities are at high risk of head injuries - nearly 40 per cent of those who fall experience head impact.

8 Oct 2013

Parasites in patients who relapse after leishmaniasis treatment may have greater infectivity

Relapses after treatment for Leishmania infection may be due to a greater infectivity of the parasite rather than drug resistance, as has been previously thought, according to a study published in mBio-, the online open-access journal of the American Society for Microbiology.

8 Oct 2013

GABA inverse agonist restores learning, memory performances in cognitively-impaired DS mice

A selective GABA inverse agonist has restored cognitive function in a mouse model of Down's syndrome (DS) and has the potential to benefit humans, French researchers have revealed.

8 Oct 2013

PMDD may shed light on complex interactions between sex hormones and mood

Improved understanding of the role of female sex hormones on the drivers and symptoms of premenstrual dysphoric disorder (PMDD) may shed light on the complex interactions between sex hormones and mood, potentially helping to explain the increased prevalence of mood disorders in women.

8 Oct 2013

Researchers examine probiotics to prevent excessive crying in infants

There still appears to be insufficient evidence to support using probiotics (Lactobacillus reuteri) to manage colic or to prevent crying in infants, especially in formula-fed babies, but it may be an effective treatment for crying infants who are breastfed exclusively and have colic, according to a study by Valerie Sung, M.P.H., of the Murdoch Childrens Research Institute and Royal Children's Hospital, Australia, and colleagues.

8 Oct 2013

New research identifies protein that controls formation of different types of mature blood cells

New research in the Journal of Experimental Medicine identifies a protein that controls the formation of different types of mature blood cells - a finding that could be important to developing new treatments for blood diseases and helping realize the potential of regenerative medicine.

8 Oct 2013

Study discovers biomarker that helps doctors to accurately diagnose Parkinson's at earlier stage

Although Parkinson's disease is the second most prevalent neurodegenerative disorder in the U.S., there are no standard clinical tests available to identify this widespread condition.

8 Oct 2013

Noncardiac surgery after recent coronary stent linked with increased risk of adverse cardiac events

Emergency surgery and advanced cardiac disease are risk factors for major adverse cardiac events (MACE) after noncardiac surgery in patients with recent coronary stent implantation, according to a study published by JAMA.

8 Oct 2013

Medical Research News

In South Africa, rapid progress in reducing under-five mortality

Two gene alterations pair up to promote growth of leukemia cells

ASBH proposes new method for assessing quality of clinical ethics consultants

Two researchers receive $2.5M grant to continue their research on cancer cell growth

Researchers examine how JC polyomavirus enters into cells

Study: Effect of medication treatments on patients with alcoholism and anxiety

Research in circus arts: Enhancing a science

Professor receives $1.3M EUREKA grant to explore communication between cytoplasm and nucleus

Research: Triathletes feel less pain than casual exercisers

Gene involved in regulation of serotonin predicts how much our emotions affect our relationships

Subtle body cues allow people to identify others when faces are difficult to differentiate

Grandmothers can lower their stress levels with biofeedback device

Study: Seniors in long-term care facilities are at high risk of head injuries

Parasites in patients who relapse after leishmaniasis treatment may have greater infectivity

GABA inverse agonist restores learning, memory performances in cognitively-impaired DS mice

PMDD may shed light on complex interactions between sex hormones and mood

Researchers examine probiotics to prevent excessive crying in infants

New research identifies protein that controls formation of different types of mature blood cells

Study discovers biomarker that helps doctors to accurately diagnose Parkinson's at earlier stage

Noncardiac surgery after recent coronary stent linked with increased risk of adverse cardiac events

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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