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Researchers discover new evidence on how cholesterol transfers from HDLs to LDLs

Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have found new evidence to explain how cholesteryl ester transfer protein (CETP) mediates the transfer of cholesterol from "good" high density lipoproteins (HDLs) to "bad" low density lipoproteins.

21 Feb 2012

DPN similar in prediabetic patients and healthy people

In a reversal of two decades of medical reports, a Mayo Clinic study finds the frequency of nerve damage called diabetic polyneuropathy is similar in prediabetic patients and healthy people. Physicians should seek explanations other than prediabetes for patients who have painful small fiber polyneuropathy, the researchers say.

21 Feb 2012

Series of studies on rising obesity rates among kids

New figures show that nearly a quarter of secondary school students are overweight or obese, and lifestyle and socio-economic status are implicated. The research was funded by Cancer Councils around Australia and the National Heart Foundation. A series of articles published in the Medical Journal of Australia draws attention to the challenges presented by overweight and obesity to people in a variety of age groups especially children.

21 Feb 2012

Genomic instability allows malignant cells to acquire more deadly characteristics

Genomic instability caused by an erosion of the protective caps on chromosomes, followed by activation of an enzyme that reinforces those aps, allows malignant cells to evade destruction and acquire more deadly characteristics, researchers report in an Online Now article at the journal Cell.

21 Feb 2012

Telomerase reactivation in malignant cells after genomic instability causes cancer progression

Inhibiting telomerase, an enzyme that rescues malignant cells from destruction by extending the protective caps on the ends of chromosomes, kills tumor cells but also triggers resistance pathways that allow cancer to survive and spread, scientists report in the Feb. 17 issue of Cell.

21 Feb 2012

New triple-therapies found cost-effective for chronic hepatitis C patients with advanced liver disease

A towering $60,000 bill, a year of fierce, flu-like symptoms and a running risk of depression are among the possible costs of two new hepatitis C treatments. But according to Stanford University health policy researchers, they might be worth it.

21 Feb 2012

Sitting for long hours affects hips, spine, shoulders and the heart

You may feel productive putting in long days at the office. But while your mind is active, your body isn't. There is a growing body of research that supports the idea that, regardless of your exercise routine after hours, the more time you spend sitting each day, the higher your risk of heart disease. Evidence suggests your hips, spine and shoulders suffer as well.

21 Feb 2012

The final link in world's longest living-donor kidney transplant chain

A Loyola University Medical Center patient has become the final link in the world's longest living-donor kidney transplant chain.

20 Feb 2012

Premier healthcare alliance awards new SEEDS agreement for coffee, tea and cocoa

The Premier healthcare alliance today announced that a new SEEDS agreement for coffee, tea and cocoa has been awarded to KimBees's Inc. of Greensboro, N.C.

20 Feb 2012

Helen DeVos Children's Hospital wins first annual Leape Ahead Award

The American College of Physician Executives (ACPE) is pleased to announce the selection of Helen DeVos Children's Hospital as the winner of the first annual Leape Ahead Award.

20 Feb 2012

COMMUNITY 2012, the ALFA Conference and Expo to be held in Dallas in May 2012

The Assisted Living Federation of America (ALFA) today shared details about COMMUNITY 2012, the ALFA Conference and Expo, scheduled for May 16-18, 2012 in Dallas. COMMUNITY 2012 will bring together a global community of senior living executives for executive-level sessions, peer-to-peer collaboration, and professional networking.

20 Feb 2012

New CNN report points to a serious problem - childhood obesity

Childhood obesity has been a rising problem for some time now, and most Americans are aware of the epidemic proportions that childhood obesity has reached. According to a new CNN report, however, this children's health crisis is presenting whole new sets of challenges. CNN reveals that many children are outgrowing their clothing, and even the furniture used in their schools.

20 Feb 2012

CAI improves asthma outcomes and saves $1.46 for every dollar spent

Nearly 1 in 10 children have asthma, according to government statistics, and in low-income parts of Boston, nearly 16 percent of children are affected. A program called the Community Asthma Initiative (CAI), developed and implemented in 2005 by clinicians at Children's Hospital Boston, demonstrates the potential to dramatically reduce hospitalization and emergency department visits for asthma -- improving patient outcomes and saving $1.46 per dollar spent through reduced hospital utilization.

20 Feb 2012

With contraception issue, Santorum highlights conservative credentials

Rep. Paul Ryan (R-Wis.), argued this morning on NBC's Meet the Press program that Obama's desire to have most religious hospitals provide birth control coverage to employees is "not an issue about contraception." ... But Rep. Chris Van Hollen (D-Md.) sharply disagreed, accusing Republicans of harping on "red-meat social issues that rile up their base."

20 Feb 2012

Modified imatinib cancer drug prevents morphine tolerance in rats

By reformulating the common cancer drug imatinib (Gleevec), researchers have eliminated morphine tolerance in rats - an important step toward improving the effectiveness of chronic pain management in patients, according to researchers at The University of Texas MD Anderson Cancer Center.

20 Feb 2012

Evolution of cancer genome to be discussed at 2012 AAAS annual meeting

Professor Mike Stratton, Director of the Wellcome Trust Sanger Institute, will speak about 'the evolution of the cancer genome' at the prestigious 2012 American Association for the Advancement of Science annual meeting. The AAAS annual meeting is one of the world's most widely recognized science events.

19 Feb 2012

Bristol-Myers Squibb awards 3 new grants to enhance HBV and HCV prevention, diagnosis and care

The Bristol-Myers Squibb Foundation has awarded three new grants to improve prevention, diagnosis and care of hepatitis B (HBV) and hepatitis C (HCV) in China and India as part of its Delivering Hope: Awareness, Prevention and Care umbrella program which is committed to reducing hepatitis-related health disparities in Asia.

19 Feb 2012

Vitality program reaches milestone of over one million members in the U.S

The Vitality Group, part of the world's largest and longest standing incentive-based wellness program, announced that the Vitality program has reached a milestone of more than one million members in the U.S. who are adopting new behaviors to live healthier lives.

18 Feb 2012

AGHE announces new elected officers, fellow and recipients of 2012 awards

The Association for Gerontology in Higher Education (AGHE) - the educational branch of The Gerontological Society of America - is proud to announce its newest elected officers, fellow, and the recipients of its 2012 awards.

18 Feb 2012

AGHE to hold 38th Annual Meeting and Educational Leadership Conference, Feb. 23-26

The Association for Gerontology in Higher Education (AGHE) - the educational branch of The Gerontological Society of America - will hold its 38th Annual Meeting and Educational Leadership Conference from February 23 to 26 at the Renaissance Arlington Capital View Hotel in Arlington, VA. Media representatives are invited to attend free of charge.

18 Feb 2012