Breastfeeding, tubal ligation – also known as having one’s “tubes tied” – and oral contraceptives may lower the risk of ovarian cancer for some women with BRCA gene mutations, according to a comprehensive analysis from a team at the University of Pennsylvania's Basser Research Center for BRCA and the
The body’s innate immune system is a first line of defense, intent on sensing invading pathogens and wiping them out before they can cause harm. It should not be surprising then that bacteria have evolved many ways to specifically evade and overcome this sentry system in order to spread infection.
Stimulation of a certain population of neurons within the brain can alter the learning process, according to a team of neuroscientists and neurosurgeons at the University of Pennsylvania.
Two University of Pennsylvania professors have been awarded Humboldt Research Awards to fund year-long collaborations with colleagues in Germany.
Jerry Jacobs of the School of Arts and Sciences is cited for collaborative research about mothers in the workforce.
A group of health care and policy experts from the Perelman School of Medicine at the University of Pennsylvania is urging health care institutions to look more to their own in-house personnel, including physicians and nurses, as a source of new ideas for improving how care is delivered.
Ancient philosophers looked to alchemy for clues to life everlasting. Today, researchers look to their yeast. These single-celled microbes have long served as model systems for the puzzle that is the aging process, and in this week’s issue of Cell Metabolism, they fill in yet another piece.
Flowers aren’t just pretty to look at, they are how plants reproduce. In agricultural plants, the timing and regulation of flower formation has economic significance, affecting a crop’s yield.
A series of videos produced by student filmmakers at the University of Pennsylvania has put young biomedical researchers around campus in the spotlight.