Growing problem for veterans: Domestic violence

(Washington University in St. Louis) The increasing number of veterans with posttraumatic stress disorder raises the risk of domestic violence and its consequences on families and children in communities across the United States,” says Monica Matthieu, an expert on veteran mental health at Washington University in St. Louis. Matthieu and Peter Hovmand, domestic violence expert [...]

UC Davis researchers discover Achilles’ heel in pancreatic cancer

(University of California - Davis - Health System) UC Davis Cancer Center researchers have discovered a metabolic deficiency in pancreatic cancer cells that can be used to slow the progress of the deadliest of all cancers.

Turtles alter nesting dates due to temperature change says ISU researcher

(Iowa State University) An Iowa State researchers says turtles nesting along the Mississippi River and other areas are altering their nesting dates in response to rising temperatures.

Newly discovered protein may help explain tuberculosis’ resiliency

Weill Cornell scientists have located a protein produced by the tuberculosis bacterium that may tell researchers more about how the invader lives so resiliently inside of the body.

Racial disparities increasing for cancers unrelated to smoking

A new American Cancer Society study finds that recent progress in closing the gap in overall cancer mortality between African Americans and whites may be due primarily to smoking-related cancers, and that cancer mortality differences related to screening and treatment may still be increasing.

Migraines associated with lower risk of breast cancer

Women who suffer from migraines may take at least some comfort in a recent, first-of-its-kind study that suggests a history of such headaches is associated with a significantly lower risk of breast cancer. Christopher I. Li, M.D., Ph.D., and colleagues at Fred Hutchinson Cancer Research Center report these findings in the November issue of Cancer [...]

Age, race are among factors that influence carotid-surgery success

Advanced age and race are among the factors that can affect whether a patient dies or suffers a stroke after carotid-artery surgery, a UT Southwestern Medical Center physician involved in a multicenter study has found.

Melanin production discovered in fat tissue

(George Mason University) A two-year study conducted by researchers at George Mason University, INOVA Fairfax Hospital and the National Cancer Institute may open the door to new therapies for combating chronic diseases associated with obesity, a condition that affected more than 33 percent of American adults in 2005-06 according to the Centers for Disease Control [...]

New advancements in the use of adult, embryonic stem cells for tissue regeneration

(Wiley-Blackwell) A major issue in the development of regenerative medicine is the cell sources used to rebuild damaged tissues. In a review of the issue published in Developmental Dynamics, researchers state that inducing regeneration in humans from the body’s own tissues by chemical means is feasible, though many questions must be answered before the process [...]

Experts discuss future of public health research on Down syndrome

(Wiley-Blackwell) Down syndrome, the most commonly identified cause of cognitive impairment, occurs in approximately one in 700 births in the United States. Additionally, nearly 80 percent of fetuses with Down syndrome are lost before birth.