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Discovery of new fat-fighting pathway

Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered a process that controls the amount of fat that cells store for use as a back-up energy source.

1 Apr 2009

Omega-3 fatty acid found in fish oils kills cancer cells

Docosahexanoic acid (DHA), an omega-3 fatty acid found in fish oils, has been shown to reduce the size of tumours and enhance the positive effects of the chemotherapy drug cisplatin, while limiting its harmful side effects.

1 Apr 2009

Older singles starting new sexual relationships often put their health at risk

Adults aged 45 and over starting new sexual relationships are taking chances with their sexual health and are at risk of getting sexually transmitted infections, reveals new research from the Royal Pharmaceutical Society of Great Britain (RPSGB).

1 Apr 2009

Researchers examine norovirus gastroenteritis

A new study from the University of Southampton is examining why norovirus gastroenteritis - popularly referred to as 'gastric flu' - is confined to specific parts of the small intestine.

1 Apr 2009

Research looks at the elimination of hepatitis B and C

Two new studies in the April issue of Hepatology explore the ways that hepatitis B virus (HBV) and hepatitis C virus (HCV) can be cleared from patients' bodies.

1 Apr 2009

What are the next steps for embryonic stem cell research?

A new report on embryonic stem cell research from The George Washington University School of Public Health and Health Services (SPHHS) reviews key issues likely to be debated in the coming months as Congress and the National Institutes of Health (NIH) determine how the research will move forward.

1 Apr 2009

Low-income patients with obstructive sleep apnea are less likely to start CPAP therapy

A study in the April 1 issue of the journal SLEEP demonstrates that low socioeconomic status independently predicts the poor acceptance of continuous positive airway pressure (CPAP) therapy for obstructive sleep apnea, and patients with higher incomes are more likely to begin treatment.

1 Apr 2009

Researchers delve into blood cell generation process

These new insights represent an important contribution to future clinical therapeutic approaches.

1 Apr 2009

Possible genetic cause for advanced colorectal cancer in blacks

Researchers have identified a possible genetic cause for increased risk for a more advanced form of colorectal cancer in blacks that leads to shorter survival, according to data published in Clinical Cancer Research , a journal of the American Association for Cancer Research.

1 Apr 2009

New understanding on how probiotics can prevent disease

Using probiotics successfully against a number of animal diseases has helped scientists from University College Cork, Ireland to understand some of the ways in which they work, which could lead to them using probiotics to prevent and even to treat human diseases.

1 Apr 2009

Diet and lifestyle choices influence cancer survival

Head and neck cancer patients who smoked, drank, didn't exercise or didn't eat enough fruit when they were diagnosed had worse survival outcomes than those with better health habits, according to a new study from the University of Michigan Comprehensive Cancer Center.

1 Apr 2009

Health benefits, consequences of folic acid dependent on circumstances

For the past several decades, evidence has shown that greater dietary intake of the B-vitamin, folate, offers protection against the development of certain common cancers and reduces neural tube defects in newborns, opening new avenues for public health interventions that have a great impact on health.

1 Apr 2009

Addiction drugs help compulsive behaviors

It appears that a drug commonly used to treat alcohol and drug addiction has a similar effect on the compulsive behavior of kleptomaniacs – it curbs their urge to steal, according to new research at the University of Minnesota.

1 Apr 2009

Combat injuries: A matter of life and death

Orthopaedic surgeons play a crucial role in the care of active duty military personnel according to a Forum article in the April 2009 issue of The Journal of Bone and Joint Surgery (JBJS).

1 Apr 2009

New streamlined triage system for "brain attack"

Taking a page out of the playbook developed by cardiologists nearly two decades ago to promote the warning signs and swift treatment for heart attacks, a multidisciplinary team of stroke experts at the University of Rochester Medical Center (URMC) have created a new streamlined triage system at Strong Memorial Hospital's Emergency Department (ED) to provide rapid evaluation and specialized treatments to "brain attack," or stroke, patients.

1 Apr 2009

Protein ferritin in blood may hold key to stopping tumor growth in cancer patients

A recent discovery by researchers at Wake Forest University School of Medicine could clear the way for a new drug that inhibits tumor growth in cancer patients and could potentially help in the healing of wounds.

1 Apr 2009

Basic guides to PCR, labeling neurons featured in Cold Spring Harbor Protocols

Along with new cutting-edge methods, Cold Spring Harbor Protocols is home to an in-depth library of basic laboratory methods.

1 Apr 2009

Anemia treatment improves heart structure and quality of life in kidney disease patients

In chronic kidney disease patients, different levels of anemia treatment have a beneficial effect on the heart and improve quality of life, according to a pair of studies appearing in the April 2009 issue of the Clinical Journal of the American Society Nephrology (CJASN).

1 Apr 2009

Cannabinoids have anti-cancer effects

Guillermo Velasco and colleagues, at Complutense University, Spain, have provided evidence that suggests that cannabinoids such as the main active component of marijuana (THC) have anticancer effects on human brain cancer cells.

1 Apr 2009