4.21
Internal Medicine
Med study illuminates the molecular details of lung development
Med study illuminates the molecular details of lung development
Researchers at Penn Medicine have produced a detailed molecular atlas of lung development, key for future studies of mammalian biology and of new treatments for diseases, such as COVID-19, that affect the lungs.
Racial and ethnic factors affect access to treatment for heart disease
Racial and ethnic factors affect access to treatment for heart disease
Researchers uncover a link between racial, ethnic, and socioeconomic factors and whether Black, Latinx, and lower-income patients receive rhythm control strategies for atrial fibrillation.
Parkinson's disease pathology is tied to the activity of cell's 'recycling centers'
Parkinson's disease pathology is tied to the activity of cell's 'recycling centers'
Genetic variations associated with both increases and reductions in risk of the neurodegenerative disease alter the action of ion channels within cellular organelles called lysosomes, a new Penn study finds.
Too many donor kidneys are discarded in U.S. before transplantation
Too many donor kidneys are discarded in U.S. before transplantation
A new study finds kidneys discarded as low-quality in the U.S are similar to kidneys transplanted with acceptable outcomes in France.
Gut cells sound the alarm when parasites invade
Gut cells sound the alarm when parasites invade
A chain reaction led by cells lining the intestines tips the immune system off to the presence of the parasite Cryptosporidium, according to a study led by researchers in the School of Veterinary Medicine.
Closing the racial disparity gap in survival after in-hospital cardiac arrest
Closing the racial disparity gap in survival after in-hospital cardiac arrest
Despite investments to improve the quality of resuscitation efforts, fewer than 25% of all patients that experience cardiac arrests in hospitals survive to discharge, and survival varies significantly across hospitals and by race.
Researchers find link between food insecurity and cardiovascular death risk
Researchers find link between food insecurity and cardiovascular death risk
Increasing rates of food insecurity in counties across the United States are independently associated with an increase in cardiovascular death rates among adults between the ages of 20 and 64.
Taking on HIV and oral health
Taking on HIV and oral health
Embarking on a new study of people living with HIV, the School of Dental Medicine’s Temitope Omolehinwa hopes to build data on an understudied issue.
A New York Times medical mystery and a determined sister saved this patient’s life
A New York Times medical mystery and a determined sister saved this patient’s life
A patient in New York with an acute case of bronchitis was in respiratory distress. When family members read a similar account in the New York Times, they tracked down the specialist cited in the article—Maxim Itkin at the Perelman School of Medicine.
Hepatitis C-infected kidneys get a green light for further transplant research
Hepatitis C-infected kidneys get a green light for further transplant research
Results from a multicenter study point to expanding the donor kidney supply, and alleviating long transplant wait times, with hep-C infected organs, then treating the disease post-transplant.
In the News
The New York Times
Organ transplants dive amid virus crisis, start to inch back
Peter Reese of the Perelman School of Medicine spoke about the resumption of organ transplants. “Transplant centers and patients really want to get going again, but there are all these questions,” he said. “We need to be finding places that maintained their transplant rates and finding out what they did.”
FULL STORY →
The New York Times
Can melatonin vapes safely help people sleep?
Julio Chirinos of the Perelman School of Medicine wrote an editorial to accompany a new study about the effects of marathon running on the heart. “Exercise is great for the entire body, including the arteries,” he said.
FULL STORY →
U.S. News & World Report
What is syphilis, and why are rates rising?
Amy Forrestel of the Perelman School of Medicine spoke about the symptoms, spread, and long-term effects of syphilis. If left untreated, the sexually transmitted infection “can wreak a lot of havoc” on the body, said Forrestel.
FULL STORY →
Associated Press
Study: Safe to transplant hepatitis C-infected hearts, lungs
Peter Reese of the Perelman School of Medicine commented on a recent study about the safety and efficacy of pairing hepatitis C-infected organ transplants with fast, preventative treatments to block recipients from contracting the infection. The combination may work “because maybe the virus hasn’t had the chance to establish itself,” said Reese.
FULL STORY →
Men’s Health
Why gene editing may hold the promise of a herpes cure
Sita Awasthi of the Perelman School of Medicine discussed the challenges researchers face in pursuing a cure for herpes. In spite of advances in CRISPR technology, Awasthi emphasizes the continued need for a preventive vaccine.
FULL STORY →
Reader’s Digest
8 surprising heartburn causes you need to take seriously
Kristle Lynch of the Perelman School of Medicine described the causes, symptoms, and consequences of heartburn.
FULL STORY →