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First computerized genome-scale model of cancer cell metabolism

Scientists are constantly on the hunt for treatments that can selectively target cancer cells, leaving other cells in our bodies unharmed.

22 Aug 2011

Scientists discover mechanism that helps explain why stress causes DNA damage

For years, researchers have published papers that associate chronic stress with chromosomal damage. Now researchers at Duke University Medical Center have discovered a mechanism that helps to explain the stress response in terms of DNA damage.

22 Aug 2011

Scientists identify common cause of all forms of amyotrophic lateral sclerosis

The underlying disease process of amyotrophic lateral sclerosis (ALS and Lou Gehrig's disease), a fatal neurodegenerative disease that paralyzes its victims, has long eluded scientists and prevented development of effective therapies. Scientists weren't even sure all its forms actually converged into a common disease process.

22 Aug 2011

New CDI therapeutic approach may offer treatment for other bacterial diseases

Researchers at the David Geffen School of Medicine at UCLA and the University of Texas Medical Branch at Galveston have discovered a molecular process by which the body can defend against the effects of Clostridium difficile infection (CDI), pointing the way to a promising new approach for treating an intestinal disease that has become more common, more severe and harder to cure in recent years.

22 Aug 2011

New York College of Health Professions to inaugurate second Manhattan location

New York College of Health Professions, a private institutionally accredited college based in Syosset, N.Y., with a facility in Luo Yang, China, today announced the opening of its second Manhattan location at the University Settlement on Houston Street and Bowery in Chinatown.

20 Aug 2011

Research on why and how malaria parasites go undetected in the placenta of pregnant women

Collaborative research between LSTM and the University of Copenhagen, published last week in the Proceedings of the National Academy of Sciences, have answered a long standing mystery, why and how malaria parasites go unnoticed by the immune defences of pregnant mothers.

20 Aug 2011

High cigarette price, economic factors appear to reduce smoking rates among African-American youth

A new report in the American Journal of Public Health suggests that increasing cigarette prices combined with other social and economic factors appear to be behind the steep decline in smoking rates among African-American youth that occurred between 1970s and the mid-1990s.

20 Aug 2011

Two studies on how amino acids influence protein synthesis in recreational athletes

Physical activity requires strong, healthy muscles. Fortunately, when people exercise on a regular basis, their muscles experience a continuous cycle of muscle breakdown (during exercise) and compensatory remodeling and growth. Athletes have long experimented with methods to augment these physiologic responses to enhance muscle growth.

20 Aug 2011

New model for biomedical education

Leaders in biomedical education at Johns Hopkins University School of Medicine are calling for a radical new approach to post-graduate training in the life sciences to address significant challenges, including an avalanche of new discoveries in the last decade and the need to transcend traditional departmental boundaries to understand biological processes at multiple levels.

20 Aug 2011

U-M skilled physician named as Scleroderma Foundation's Doctor of the Year

The Scleroderma Foundation named Dinesh Khanna, M.D., M.Sc., its 2011 Doctor of the Year during this year's National Patient Education Conference held last month in San Francisco. The award recognizes a skilled physician or researcher for his or her involvement within the Foundation, and for helping provide guidance and support to the organization's patient population.

20 Aug 2011

EBD Group, MassBio announce plenary sessions program for BioPharm America 2011

EBD Group and MassBio today announced the plenary sessions program for BioPharm America 2011, being held at the Westin Boston Waterfront Hotel, September 7-9.

20 Aug 2011

Statin therapy may not be appropriate for certain patients at risk for stroke

For many patients, cholesterol-lowering statin drugs can reduce the risk of strokes as well as heart attacks.

20 Aug 2011

Hookah use among California youths is rising rapidly: Study

Hookah use among California youth ages 18 to 24 is rising rapidly according to a study conducted by researchers at University of California, San Diego School of Medicine.

20 Aug 2011

Scientists shed light on the dark secret of Queen Hatshepsut's deadly medication

The corpus delicti is a plain flacon from among the possessions of Pharaoh Hatshepsut, who lived around 1450 B.C., which is on exhibit in the permanent collection of the Egyptian Museum of the University of Bonn. For three and a half millennia, the vessel may have held a deadly secret. This is what the Head of the collection, Michael H-veler-M-ller and Dr. Helmut Wiedenfeld from the university's Pharmacology Institute just discovered.

20 Aug 2011

Babies of mothers with higher pre-pregnancy BMI are fatter, finds study

Babies of mothers with a higher pre-pregnancy body mass index (BMI) are fatter and have more fat in their liver, a study published in September's issue of the journal Pediatric Research has found.

20 Aug 2011

Gulf Coast Medical Center in Panama City joins UAB Cancer Care Network

Residents of Bay County, Fla., and surrounding communities will have access to the advanced care of the University of Alabama at Birmingham Cancer Care Network now that Gulf Coast Medical Center in Panama City has joined as its first Florida affiliate.

20 Aug 2011

NIH-supported project expands genetic research into clinical setting

Northwestern University Feinberg School of Medicine researchers have received a $762,000 grant from the National Institutes of Health (NIH) to tailor drug treatments to patients' genomic information.

20 Aug 2011

Research roundup: Majority of Docs face malpractice claims; colonoscopies in older adults; 'overwhelming' Medicare advantage choices

The authors "analyzed malpractice data from 1991 through 2005 for all physicians who were covered by a large professional liability insurer with a nationwide client base" and found that "by the age of 65 years, 75% of physicians in low-risk specialties had faced a malpractice claim, as compared with 99% of physicians in high-risk specialties." Most of those claims did not result in a pyament.

20 Aug 2011

Tibet Pharmaceuticals second quarter revenue increases 12% to $8.7 million

Tibet Pharmaceuticals, Inc., an emerging specialty pharmaceutical company engaged in the development, manufacturing and marketing of traditional Tibetan medicine in China, today announced the availability of the transcript for its second quarter 2011 earnings conference call, held on August 16th.

20 Aug 2011

NIH approves BioTime's four GMP human embryonic stem cell lines

BioTime, Inc., a biotechnology company that develops and markets products in the field of regenerative medicine, today announced that four human embryonic stem (hES) cell lines: ESI-035, ESI-049, ESI-051 and ESI-053, developed by a BioTime subsidiary have been approved by the National Institutes of Health (NIH) for inclusion in the NIH Human Embryonic Stem Cell Registry.

20 Aug 2011