Perelman School of Medicine

Penn Researchers Engineer Macrophages to Engulf Cancer Cells in Solid Tumors

One reason cancer is so difficult to treat is that it avoids detection by the body. Agents of the immune system are constantly checking the surfaces of cells for chemical signals that say they belong, but cancer cells express the same chemical signals as healthy ones. Without a way for the immune system to tell the difference, little stands in the way of cancer taking over.

Evan Lerner, Ali Sundermier



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.

FULL STORY →



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.

FULL STORY →



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.

FULL STORY →



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.

FULL STORY →



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.

FULL STORY →