Why Do Nasty Online Comments Get Us Riled Up? It’s Literally in Our DNA.

January 25, 2015

Doctoral student Johannes Eichstaedt of the School of Arts & Sciences says, “We now think of chronic stress as a chronic upregulation of the sympathetic nervous system.”

Article Source: Washington Post
facebook twitter google print email
Media Contact:Katherine Unger Baillie | | 215-898-9194January 26, 2015
facebook twitter google print email
Media Contact:Katherine Unger Baillie | | 215-898-9194January 26, 2015

Penn Dental Medicine Team Shows Why Wound Healing Is Impaired in Diabetics

Scientists at the University of Pennsylvania School of Dental Medicine have identified a critical molecule that helps explain why diabetics suffer from slow wound healing and pinpoints a target for therapies that could help boost healing.

One of the most troubling complications of diabetes is its effect on wound healing. Roughly 15 percent of diabetics will suffer from a non-healing wound in their lifetime. In some cases, these open ulcers on the skin lead to amputations.

facebook twitter google print email
Media Contact:Evan Lerner | | 215-573-6604January 23, 2015

Four Finalists Compete for the Rights to Commercialize Penn Nanotech in Third Annual Y-Prize

The University of Pennsylvania Y-Prize Competition has announced the four finalists who will battle for $5,000 and rights to commercialize their application of Penn nanotechnology at the third annual Y-Prize Grand Finale.


 Penn students presenting business plans for commercializing three different nanotechnology inventions.     


Grand Finale of the Y-Prize, which will award $5,000 and non-exclusive commercialization rights to the winning team.


Wednesday, Jan. 28, 6:30 p.m.


Krishna P. Singh Center for Nanotechnology
3205 Walnut St.
University of Pennsylvania

facebook twitter google print email
Media Contact:Anna Duerr | | 215-349-8369January 20, 2015

Penn Medicine Bioethicists Call for Return to Asylums for Long-Term Psychiatric Care

As the United States population has doubled since 1955, the number of inpatient psychiatric beds in the United States has been cut by nearly 95 percent to just 45,000, a wholly inadequate equation when considering that there are currently 10 million U.S. residents with serious mental illness.

facebook twitter google print email
Media Contact:Lee-Ann Donegan | | 215-349-5660January 20, 2015

Penn Medicine Researchers Discover Possible New General Anesthetics

Penn Medicine researchers, in a continuation of their groundbreaking work to better understand how anesthesia works in the body, have found the first new class of novel anesthetics since the 1970s. Their findings, published in February issue of Anesthesiology, detail the processes through which the group uncovered these compounds.

facebook twitter google print email
Media Contact:Anna Duerr | | 215-349-8369January 21, 2015

Medicaid "Fee Bump" to Primary Care Doctors Associated with Better Access to Appointments, According to Penn Study

The increase in Medicaid reimbursement for primary care providers, a key provision of the Affordable Care Act (ACA), was associated with a 7.7 percentage points increase in new patient appointment availability without longer wait times, according to results of a new 10-state study — co-authored by researchers at the University of Pennsylvania and the Urban Institute, and funded by the Robert Wood Johnson Foundation — published online-first by the New England Journal of Medicine.

facebook twitter google print email
Media Contact:Karen Kreeger | | 215-349-5658January 22, 2015

Penn Study Uncovers Secrets of a Clump-Dissolving Protein

Workhorse molecules called heat-shock proteins contribute to refolding proteins that were once misfolded and clumped, causing such disorders as Parkinson's disease, amyotrophic lateral sclerosis, and Alzheimer's disease. James Shorter, PhD, an associate professor of Biochemistry and Biophysics, at the Perelman School of Medicine at the University of Pennsylvania, has been developing ways to "reprogram" one such protein – a yeast protein called Hsp104 -- to improve its therapeutic properties.

A Visit to the Ryan Veterinary Hospital

At Ryan Veterinary Hospital, the highest levels of medical expertise are matched by deeply human compassion and a recognition of the special bond people have with their animal companions.

Crossed Wires

January 16, 2015

Ruben Gur of the Perelman School of Medicine says 

Article Source: The Scientist