Through
4/26
Health Sciences
Penn Dental Medicine Team Identifies Molecule Critical to Healing Wounds
Skin provides a first line of defense against viruses, bacteria and parasites that might otherwise make people ill. When an injury breaks that barrier, a systematic chain of molecular signaling launches to close the wound and re-establish the skin’s layer of protection.
Penn Medicine Study Shows Women's Risk of Depression Lowers After Final Menstrual Period
Risk of depression is lower in menopausal women after their final menstrual period (FMP) but a history of depression increases the risk of depressive symptoms both before and after menopause, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania.
Penn Produces Graphene Nanoribbons With Nanopores for Fast DNA Sequencing
The instructions for building all of the body’s proteins are contained in a person’s DNA, a string of chemicals that, if unwound and strung end to end, would form a sentence 3 billion letters long.
Evolution Can Select for Evolvability, Penn Biologists Find
Evolution does not operate with a goal in mind; it does not have foresight. But organisms that have a greater capacity to evolve may fare better in rapidly changing environments. This raises the question: does evolution favor characteristics that increase a species’ ability to evolve?
Penn Medicine: APOL1 Gene Speeds Kidney Disease Progression and Failure in Blacks, Regardless of Diabetes Status
A large study co-led by Penn Medicine published this week in the New England Journal of Medicine found that African Americans with the APOL1 gene variant experience faster progression of chronic kidney disease (CKD) and have a significantly increased risk of kidney failure, regardless of their diabetes status.
Sons of Cocaine-Using Fathers May Resist Addiction to Drug, Penn Medicine Study Suggests
A father’s cocaine use may make his sons less sensitive to the drug and thereby more likely to resist addictive behaviors, suggests new findings from an animal study presented by Penn Medicine researchers at Neuroscience 2013, the annual meeting of the Society for Neuroscience.
Penn Medicine Orthopaedic and Plastic Surgeon Receives Award for Excellence and Achievement in Orthopaedics
The Arthritis Foundation recently presented the Sir John Charnley, MD, Award to L. Scott Levin, MD, FACS, chair of the Department of Orthopaedic Surgery, the Paul B.
Penn Medicine: Study Shows Moms May Pass Effects of Stress to Offspring Via Vaginal Bacteria and Placenta
Pregnant women may transmit the damaging effects of stress to their unborn child by way of the bacteria in their vagina and through the placenta, suggest new findings from two animal studies presented by researchers at the University of Pennsylvania at Neuroscience 2013, the annual meeting of the Society for Neuroscience.
Penn Medicine Researchers Identify First Genetic Mutations Linked to Persistent Atopic Dermatitis in African-American Children
Two specific genetic variations in people of African descent are responsible for persistent atopic dermatitis (AD), an itchy, inflammatory form of the skin disorder eczema.
A Tale of Two Genes: Penn Team Elucidates Evolution of Bitter Taste Sensitivity
It’s no coincidence that the expression “to leave a bitter taste in one’s mouth” has a double meaning; people often have strong negative reactions to bitter substances, which, though found in healthful foods like vegetables, can also signify toxicity. For this reason, the ability to sense bitterness likely played an important role in human evolution.
In the News
KFF Health News
Rural jails turn to community health workers to help the newly released succeed
According to Aditi Vasan of the Leonard Davis Institute and Perelman School of Medicine, evidence is mounting in favor of the model of training community health workers to help their neighbors connect to government and health care services.
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The New York Times
When it’s time for an aging driver to hit the brakes
Lauren Massimo of the School of Nursing says that losing the ability to drive is a major and dehumanizing loss for older adults.
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Everyday Health
What is food noise and how do you get rid of it?
According to Thomas Wadden of the Perelman School of Medicine, people taking GLP-1 drugs are finding that daily experiences that used to trigger a compulsion to eat or think about food no longer have that effect.
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Philadelphia Gay News
UPenn hosts free online panel for LGBTQ+ workplace inclusion
The Eidos LGBTQ+ Health Initiative, led by José Bauermeister and Jessica Halem of the School of Nursing, will host a free online panel in April on the integration of LGBTQ+ people in the workforce.
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The New Yorker
How to die in good health
PIK Professor Ezekiel Emanuel says that incessantly preparing for old age mistakes a long life for a worthwhile one.
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