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Perelman School of Medicine
New Penn Index Detects Early Signs of Deviation from Normal Brain Development
Researchers at Penn Medicine have generated a brain development index from MRI scans that captures the complex patterns of maturation during normal brain development.
Penn Medicine: Unraveling Misfolded Molecules Using "Reprogrammed" Yeast Protein Could Lead to New Brain Disease Therapies
At the heart of brain diseases such as amyotrophic lateral sclerosis (ALS), Alzheimer's disease, and Parkinson's disease is protein misfolding, in which distorted proteins are unable to perform their normal functions. At present, there is no known way to reverse protein misfolding.
Penn Medicine Study Finds No Significant Differences Between Commonly Used Carotid Stenting Systems in U.S.
A study conducted by researchers from several institutions, including the Perelman School of Medicine at the University of Pennsylvania, has found similarly low rates of complication and death among U.S. patients who are treated with the three most common systems for placing stents in blocked carotid arteries of the neck.
Penn Medicine: Silencing Inhibitor of Cell Replication Spurs Insulin-producing Beta Cells to Reproduce
Klaus Kaestner, PhD, professor of Genetics and postdoctoral fellow Dana Avrahami, PhD, from the Perelman School of Medicine, University of Pennsylvania, published a study this week in the Journal of Clinical Investi
Eight Professors Appointed Penn Fellows
Provost Vincent Price and Vice Provost for Faculty Anita Allen are pleased to announce the appointment of the sixth cohort of Penn Fellows.
Penn-Designed ‘Swiss Army Knife’ Molecule Captures RNA From Single Cells
A multi-disciplinary team from the University of Pennsylvania has published in Nature Methods a first-of-its-kind way to isolate RNA from live cells in their natural tissue microenvironment without damaging nearby cells. This allows the researchers to analyze how cell-to-cell chemical connections influence individual cell function and overall protein production.
Tweaking MRI to Track Creatine May Spot Heart Problems Earlier, Penn Medicine Study Suggests
A new MRI method to map creatine at higher resolutions in the heart may help clinicians and scientists find abnormalities and disorders earlier than traditional diagnostic methods, researchers at the Perelman School of Medicine at the University of Pennsylvania suggest in a new study published online today in Nature Medicine.
Two Behavioral Interventions Help Cancer Patients Struggling with Sleep Issues, Penn Medicine Study Finds
Cancer patients who are struggling with sleep troubles, due in part to pain or side effects of treatment, can count on two behavioral interventions for relief – cognitive behavioral therapy for insomnia (CBT-I) and mindfulness-based stress reduction (MBSR), Penn Medicine researchers repo
Penn Medicine Epidemiologists Find Bed Bug Hotspots in Philadelphia, Identify Seasonal Trends
A new study from Penn Medicine epidemiologists that looked at four years of bed bug reports to the city of Philadelphia found that infestations have been increasing and were at their highest in August and lowest in February. The findings, published ahead of print on January 8 in the Journal of Medical Entomology, point to two possible peak times to strike and eliminate the bugs.
Penn Medicine: Red Blood Cells Take on Many-Sided Shape During Clotting
Red blood cells are the body’s true shape shifters, perhaps the most malleable of all cell types, transforming – among many other forms -- into compressed discs capable of going through capillaries with diameters smaller than the blood cell itself. While studying how blood clots contract John W.
In the News
Philadelphia Inquirer
Is there a chemical link to memory loss? Penn researchers get $11M to study dementia causes
The National Institutes of Health have awarded $11 million to Aimin Chen of the Perelman School of Medicine to study the link between chemical exposures and dementia.
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Philadelphia Inquirer
COVID patient who survived coma reunites with Penn care team
A COVID patient who survived his coma recently reunited with the Penn Medicine care team that helped save his life, including Jennifer Olenik of the Perelman School of Medicine.
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CNN
Vaping immediately affects vascular health and oxygen levels, study shows, even without nicotine
Research published by Marianne Nabbout while a resident at the Perelman School of Medicine finds that vaping has an immediate effect on blood vessels even if an e-cigarette doesn’t contain nicotine.
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Fox 29 (Philadelphia)
Former patient gives thanks to PA hospital staff after surviving coma, COVID-19 battle
A former COVID patient who spent six months in a coma returned to thank the Penn Medicine team that contributed to his survival, including Megan Carr-Lettieri.
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Forbes
Insomnia may be more common than you think. Here’s what to know
According to Penn Medicine, about 1 in 4 Americans experiences difficulty with sleep each year.
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