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Relationship between mum and toddler may predict obesity later in life: study

A new study published in the December 26th online issue of the journal Pediatrics suggests that the extent of attachment security between mother and child when the child is aged between 15 and 36 months appears to be related to the risk for obesity in that child when it is 15 years old. The study was funded by the National Institutes of Health.

28 Dec 2011

Celiac disease may increase risk of disordered eating, depression in women

Women with celiac disease -- an autoimmune disorder associated with a negative reaction to eating gluten -- are more likely than the general population to report symptoms of depression and disordered eating, even when they adhere to a gluten-free diet, according to researchers at Penn State, Syracuse University and Drexel University.

28 Dec 2011

Researchers decode and characterize DNA repair mechanism

Oxidative stress is the cause of many serious diseases such as cancer, Alzheimer's, arteriosclerosis and diabetes. It occurs when the body is exposed to excessive amounts of electrically charged, aggressive oxygen compounds. These are normally produced during breathing and other metabolic processes, but also in the case of ongoing stress, exposure to UV light or X-rays. If the oxidative stress is too high, it overwhelms the body's natural defences. The aggressive oxygen compounds destroy genetic material, resulting in what are referred to as harmful 8-oxo-guanine base mutations in the DNA.

28 Dec 2011

Researchers analyze link between maternal-child relationship and adolescent obesity

The quality of the emotional relationship between a mother and her young child could affect the potential for that child to be obese during adolescence, a new study suggests.

26 Dec 2011

AAA announces recipients of Young Investigator Awards

The American Association of Anatomist's (AAA) Young Investigator Awards combine three long-standing AAA awards-Bensley, Herrick, and Mossman-with the recently established Morphological Sciences Award, all recognizing investigators in the early stages of their careers who have made important contributions to biomedical science through their research in cell/molecular biology, developmental biology, comparative neuroanatomy, or the morphological sciences.

26 Dec 2011

UCSF professor receives 2012 Paul Ehrlich and Ludwig Darmstaedter Prize

Peter Walter, PhD, a professor in the Biochemistry and Biophysics Department within the School of Medicine at the University of California, San Francisco has been awarded the 2012 Paul Ehrlich and Ludwig Darmstaedter Prize for his "outstanding research achievements in the field of cell biology."

26 Dec 2011

Link between respiratory illness and PSTD among WTC first responders

More than 10 years after 9/11, when thousands of rescue and recovery workers descended on the area surrounding the World Trade Center in the wake of the terrorist attacks, a research team led by Benjamin J. Luft, M.D., the Edmund D. Pellegrino Professor of Medicine, and Medical Director of Stony Brook's World Trade Center Health Program, and Evelyn Bromet, Ph.D., Distinguished Professor, Departments of Psychiatry and Behavioral Science, and Preventive Medicine, Stony Brook University School of Medicine, has published results of a study examining the relationship between the two signature health problems among WTC first responders—respiratory illness and post-traumatic stress disorder.

23 Dec 2011

New way to awaken paternal Ube3a allele linked with Angelman syndrome

Results of a new study from the University of North Carolina at Chapel Hill may help pave the way to a treatment for a neurogenetic disorder often misdiagnosed as cerebral palsy or autism.

22 Dec 2011

Tips to keep your heart happy and healthy during holiday season

'Tis the season to be jolly and heart healthy. "It is common for us to see an increase in heart-related issues, particularly around Christmas and New Year's," said Brandon Stacey, M.D., a cardiologist at Wake Forest Baptist Medical Center. "It is important to know that if you experience any chest pain or discomfort, seek immediate medical attention or call 911."

22 Dec 2011

Scott & White gynecologist receives Honorary Fellowship from RANZCOG

Bob L. Shull, M.D., gynecologist and director of fellowship training in female pelvic medicine and reconstructive pelvic surgery at Scott & White Healthcare in Temple, Texas, has received an Honorary Fellowship from the Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

22 Dec 2011

Virus with potential for bioterrorism created – Experts worried

Two major scientific journals are debating on whether to publish details of a man-made mutant flu virus that could kill billions, after a US government's science advisory committee advised them to withhold key details.

21 Dec 2011

Study on how Antarctic worms survive current levels of ocean warming

Researchers at the University of Delaware are examining tiny worms that inhabit the frigid sea off Antarctica to learn not only how these organisms adapt to the severe cold, but how they will survive as ocean temperatures increase.

21 Dec 2011

Viewpoints: If not the health law, then what?; Shifting Medicare costs isn't enough

When President Barack Obama's health care reform was making its way through Congress, Republicans and other opponents registered plenty of criticisms: It was too generous, too inflexible and too centralized. But such concerns were brushed aside in the push to get a bill passed. Today, it's harder to ignore those flaws. Implementation of the program has brought tougher challenges than the administration led Americans to expect. So it has been obliged to make some major concessions to reality.

21 Dec 2011

Tips for people to lose weight, quit smoking and manage stress this New Year

As the New Year rolls in, many people will be looking to better themselves by resolving to lose weight, quit smoking and manage stress. Sticking to resolutions for more than a few weeks, however, is a lofty task that takes a great deal of motivation and even lifestyle changes.

21 Dec 2011

Heart-related deaths, other emergencies peak in holiday season

Steven Polevoi, MD, has seen it all. During his 23-year career, the medical director of the UCSF Emergency Department has done everything from treat traumatic injuries to deliver babies. While medical emergencies occur throughout the year, Polevoi sees the winter season and its related overindulgence as a pivotal time for preventing emergencies by listening to our bodies.

21 Dec 2011

BU professor to study incidence of hypertension, diabetes and asthma in African American women

Patricia F. Coogan, ScD, an associate professor of epidemiology at Boston University's Slone Epidemiology Center (SEC), recently was awarded funding for two grants from the National Institutes of Health.

21 Dec 2011

Cutting cardiac sympathetic nerve may help control heart rhythms

What do sweaty palms and abnormal heart rhythms have in common? Both can be initiated by the nervous system during adrenaline-driven "flight or fight" stress reaction when the body senses danger.

20 Dec 2011

Unrestricted family visitation in adult ICU provides wide-reaching benefits

The unrestricted presence and participation of patients' family members and friends provides wide-reaching benefits, both medically and emotionally, according to a new Practice Alert from the American Association of Critical-Care Nurses.

20 Dec 2011

Early management of whiplash injuries may reduce chronic neck pain and disability

New approaches to early management of whiplash injuries are needed to reduce the high percentage of patients who go on to develop chronic neck pain and disability, according to a special article in Spine.

20 Dec 2011

Acupuncture can reduce protein associated with chronic stress

Acupuncture significantly reduces levels of a protein in rats linked to chronic stress, researchers at Georgetown University Medical Center (GUMC) have found. They say their animal study may help explain the sense of well-being that many people receive from this ancient Chinese therapy.

20 Dec 2011