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Macaques living close to people may provide early warnings of toxic threats to humans and wildlife

Testing hair from Asian monkeys living close to people may provide early warnings of toxic threats to humans and wildlife, according to a study published online this week in the American Journal of Physical Anthropology.

5 Jan 2010

Androgen receptor plays critical role in wound healing

A molecular receptor pivotal to the action of male hormones such as testosterone also plays a crucial role in the body's ability to heal, report scientists in the December issue of the Journal of Clinical Investigation.

5 Jan 2010

Vitamin C reverses accelerated aging due to Werner's syndrome

A new research discovery published in the January 2010 print issue of the FASEB Journal suggests that treatments for disorders that cause accelerated aging, particularly Werner's syndrome, might come straight from the family medicine chest. In the research report, a team of Canadian scientists show that vitamin C stops and even reverses accelerated aging in a mouse model of Werner's syndrome, but the discovery may also be applicable to other progeroid syndromes.

5 Jan 2010

Physicians fail to provide pain treatment for fear of prescription drug abuse

Millions of Americans with significant or chronic pain associated with their medical problems are being under-treated as physicians increasingly fail to provide comprehensive pain treatment - either due to inadequate training, personal biases or fear of prescription drug abuse.

5 Jan 2010

Scientists develop mucus-penetrating biodegradable nanoparticles to deliver drugs over time

Johns Hopkins University researchers have created biodegradable nanosized particles that can easily slip through the body's sticky and viscous mucus secretions to deliver a sustained-release medication cargo.

5 Jan 2010

Elevated diabetes risk associated with smoking cessation, but lifestyle changes can help combat risk

Cigarette smoking is a well-known risk factor for type 2 diabetes, but new research from Johns Hopkins suggests that quitting the habit may actually raise diabetes risk in the short term.

5 Jan 2010

Neuronal protein could be a promising anti-cancer target

By lowering the level of a neuronal protein, researchers halted the growth of blood vessels that tumors rely on for survival. The findings are reported online in the Journal of Experimental Medicine (www.jem.org) on Jan. 4.

5 Jan 2010

Elusive human protein outsmarted

A team of researchers is being recognized for devising a new way to study a human protein that long has evaded close scrutiny by scientists investigating its role in the communication of important genetic messages inside a cell's nucleus to workhorse molecules found elsewhere.

5 Jan 2010

Marriage and motherhood contribute to weight gain

Young women with a weight problem often say the weight started creeping up when they had their first child and they found they had less time to exercise. However, when researchers added up all factors, they found that the fact that a woman is married and has a baby has more influence on weight gain than being physically active.

5 Jan 2010

Highlights of January 2010 'Ophthalmology'

This month's Ophthalmology, the journal of the American Academy of Ophthalmology, includes a research review of the effects of Vitamins C and E and magnesium on diabetic retinopathy and findings from the first large study of vision problems in Hispanic and African-American infants and young children.

5 Jan 2010

Trends in QALYs lost due to smoking and obesity

As the US population becomes increasingly obese while smoking rates continue to decline, obesity has become an equal, if not greater, contributor to the burden of disease and shortening of healthy life in comparison to smoking.

5 Jan 2010

Children’s vaccination coverage rises substantially in U.S.

About three-quarters of U.S. children received recommended vaccinations in 2008, up from about half in 2000, reports a new study from the Centers for Disease Control and Prevention (CDC).

5 Jan 2010

Anti-aromatase phytochemicals in pomegranates reduce hormone-dependent breast cancer

Eating fruit, such as pomegranates, that contain anti-aromatase phytochemicals reduces the incidence of hormone-dependent breast cancer, according to results of a study published in the January issue of Cancer Prevention Research, a journal of the American Association for Cancer Research.

5 Jan 2010

Study identifies novel factor that causes Alzheimer's disease

Inheritance of an extra copy of the gene- β -amyloid precursor protein, APP, in individuals with Down syndrome leads to the inevitable development of early onset Alzheimer's disease, known to be linked to the deposition of Amyloid β peptide or Aβ in the brain.

5 Jan 2010

IOM issues report recommending further restrictions on duty hours to ensure patient safety

At the request of the House Committee on Energy and Commerce as part of an investigation into preventable medical errors, the Institute of Medicine (IOM) has issued a report recommending further restrictions regarding duty hours for resident physicians and other actions to reduce resident fatigue and ensure patient safety, according to an article published in the January issue of the Journal of the American College of Radiology (JACR).

5 Jan 2010

FDA approves minimally invasive procedure for treating benign and malignant tumors

A minimally invasive surgical approach developed by head and neck surgeons at the University of Pennsylvania School of Medicine has been cleared by the U.S. Food and Drug Administration (FDA). The

5 Jan 2010

Catholic Bishops mandate food, water for comatose patients with little hope of recovery

The U.S. Conference of Catholic Bishops has directed Catholic hospitals to give food, water and medicine to comatose patients even when there is little hope of recovery, The San Francisco Chronicle reports.

5 Jan 2010

Changes needed in orthopedic training programs, but restrictions and generational differences compromise learning experience

Changes are needed in the programs that train orthopedic surgeons to ensure these doctors are adequately trained, according to a study by researchers at Hospital for Special Surgery (HSS) in New York City.

5 Jan 2010

Anti-inflammatory prescription drug reduces the risk of common skin cancer in humans

A widely-available anti-inflammatory prescription drug can reduce the risk of a common skin cancer in humans, according to a researcher at Stanford's School of Medicine.

5 Jan 2010

Cornell study shows we pour too little or too much medicine, depending on spoon size

A new study published in the Jan. 5 issue of the Annals of Internal Medicine illustrates the dangers of using kitchen spoons to measure liquid medicine.

5 Jan 2010

Medicine News and Research

Macaques living close to people may provide early warnings of toxic threats to humans and wildlife

Androgen receptor plays critical role in wound healing

Vitamin C reverses accelerated aging due to Werner's syndrome

Physicians fail to provide pain treatment for fear of prescription drug abuse

Scientists develop mucus-penetrating biodegradable nanoparticles to deliver drugs over time

Elevated diabetes risk associated with smoking cessation, but lifestyle changes can help combat risk

Neuronal protein could be a promising anti-cancer target

Elusive human protein outsmarted

Marriage and motherhood contribute to weight gain

Highlights of January 2010 'Ophthalmology'

Trends in QALYs lost due to smoking and obesity

Children’s vaccination coverage rises substantially in U.S.

Anti-aromatase phytochemicals in pomegranates reduce hormone-dependent breast cancer

Study identifies novel factor that causes Alzheimer's disease

IOM issues report recommending further restrictions on duty hours to ensure patient safety

FDA approves minimally invasive procedure for treating benign and malignant tumors

Catholic Bishops mandate food, water for comatose patients with little hope of recovery

Changes needed in orthopedic training programs, but restrictions and generational differences compromise learning experience

Anti-inflammatory prescription drug reduces the risk of common skin cancer in humans

Cornell study shows we pour too little or too much medicine, depending on spoon size

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