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Pittsburgh Tissue Engineering Initiative awarded $1.25 million grant

The Pittsburgh Tissue Engineering Initiative, Inc. (PTEI) has been awarded a five-year grant from the National Institutes of Health (NIH) to develop a unique educational program focused on engaging middle school students, their teachers, and the general public in the wonders of tissue engineering and its applications.

12 Apr 2007

Mount Sinai makes Presidential honor roll

Mount Sinai School of Medicine has been named to the first-ever President's Higher Education Community Service Honor Roll, an honor that recognizes students, faculty, and staff for building a culture of service and civic engagement.

12 Apr 2007

Momentum for indoor smoking bans across the globe growing

In a Perspective in the April 12, 2007 issue of The New England Journal of Medicine (NEJM) , researchers from the Harvard School of Public Health (HSPH) and the Association of European Cancer Leagues describe the growing momentum for indoor smoking bans in countries across the globe.

12 Apr 2007

New mouse model for ovarian cancer

A new University of Michigan Medical School study sheds light on cell defects that lead to one common type of ovarian cancer and puts forth a promising new mouse model that already is being used for preclinical drug testing.

12 Apr 2007

Developing brain tumors coax assistance from nearby cells

Developing brain tumors can coax assistance from nearby cells known as microglia, according to a new study from scientists at Washington University School of Medicine in St. Louis.

12 Apr 2007

Common antiwrinkle product compound causes reaction in skin cells

Researchers from Universit, Laval's Faculty of Medicine have discovered that a compound commonly used in many antiwrinkle products causes a pathological reaction in skin cells.

12 Apr 2007

Analysis of Rhesus monkey genome provides new clues to primate biology

An international consortium of researchers has published the genome sequence of the rhesus macaque monkey and aligned it with the chimpanzee and human genomes.

12 Apr 2007

Clinical psychologist to discuss stress disorder and soldiers in Iraq

Clinical psychologist Katherine T. Platoni, who is a colonel in the U.S. Army Reserve Medical Service Corps, will discuss her experiences treating soldiers with post-traumatic stress disorder during active combat in Iraq Thursday, April 26, at the University of Rochester Medical Center.

12 Apr 2007

Massive gene screening points way to more effective chemotherapy

Using a technology that can quickly screen all 20,000-plus human genes for biological activity, scientists have isolated 87 genes that seem to affect how sensitive human cancer cells are to certain chemotherapy drugs.

12 Apr 2007

Roche and Transgene S.A. partner on HPV vaccine program

Roche and Transgene S.A. have announced that they have entered into an exclusive worldwide collaboration agreement to develop and commercialize products from Transgene's therapeutic vaccine program against Human Papilloma Virus-mediated diseases.

11 Apr 2007

Oncolytics Biotech to proceed with phase II Sarcoma trial

Oncolytics Biotech has announced that subsequent to the regulatory review period for this submission, it is proceeding with a Phase II trial to evaluate the intravenous administration of REOLYSIN in patients with various sarcomas that have metastasized to the lung.

11 Apr 2007

Calcium intake could be used as a prognostic factor for osteoporosis

Measuring a man's daily calcium intake is an effective way of identifying prostate cancer patients with a higher than average risk of osteoporosis, according to the April issue of the urology journal BJU International.

11 Apr 2007

Freedom from the egg holds much promise for new flu vaccines

An experimental flu vaccine made in insect cells – not in eggs, where flu vaccines currently available in the United States are grown – is safe and as effective as conventional vaccines in protecting people against the flu, according to results published in the April 11 issue of the Journal of the American Medical Association .

11 Apr 2007

Stem cell transplantation beneficial treatment for type 1 diabetes

A therapy that includes stem cell transplantation induced extended insulin independence in patients with type 1 diabetes mellitus, according to a preliminary study in the April 11 issue of JAMA.

11 Apr 2007

New research fails to verify gene variations as risk factors for acute coronary syndromes

New research has failed to confirm findings from smaller studies that 85 gene variations are associated with an increased risk for acute coronary syndromes (ACS), which includes heart attack and a type of angina, according to a study in the April 11 issue of JAMA.

11 Apr 2007

Emotional stress may contribute to development of cancer and may also reduce effectiveness of treatments

Scientists from Wake Forest University School of Medicine are the first to report that the stress hormone epinephrine causes changes in prostate and breast cancer cells that may make them resistant to cell death.

11 Apr 2007

Vitiligo gene linked to other autoimmune diseases

In a study appearing in the March 22 New England Journal of Medicine, scientists supported by the National Institutes of Health's National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) have discovered a connection between a specific gene and the inflammatory skin condition vitiligo, as well as a possible host of autoimmune diseases.

11 Apr 2007