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Tracking the earliest steps in parasite infection
Microscopic view of Cryptosporidium parasites

Tracking the earliest steps in parasite infection

The parasite Cryptosporidium, a leading global cause of diarrheal diseases in children, injects host cells with a cocktail of proteins. Using powerful video microscopy, School of Veterinary Medicine researchers tracked the process in real time.

Katherine Unger Baillie

Clarifying T cell ‘exhaustion’
microscopic rendering of a virus cell next to a t cell.

Clarifying T cell ‘exhaustion’

T cells, which are among the most powerful weapons in the immune systems of humans and other vertebrates, remain substantially programmed to stay exhausted even many weeks after exposure to a virus ended.
Accessing an artistic archive as an ICA summer intern
student standing outside with large sculpture behind

Rising senior Min Park, an art history major in the College of Arts and Sciences, is a curatorial intern at the Institute of Contemporary Art through Penn's Summer Humanities Internship Program. (Photo: Wendy Qian)

Accessing an artistic archive as an ICA summer intern

Rising senior Min Park, an art history major from South Korea, is organizing the book and image archives as the summer curatorial intern at the Institute of Contemporary Art, and helping plan a September reopening with two new exhibitions.
Penn Medicine’s new center to improve surgical equity for vulnerable patients
Front entrance of the PHMC Public Health Campus on Cedar.

PHMC Public Health Campus on Cedar. (Image: Penn Medicine News)

Penn Medicine’s new center to improve surgical equity for vulnerable patients

The Center for Surgical Health provides a new access point into sustainable, high-value surgical care for patients who typically rely on the emergency room for treatment.

Steve Graff

Support and inspiration for undergrads pursuing careers in health care
Student seated on a banquette works on a laptop

Rising senior Alejandra Bahena conceived of an event to bring together, educate, and inspire students planning for a career in health care. The resulting Pre-Health Conference is being held for the second year in a row beginning Aug. 4. (Image: Courtesy of Alejandra Bahena)

Support and inspiration for undergrads pursuing careers in health care

The three-day-long National Pre-Health Conference, the brainchild of rising senior Alejandra Bahena, begins Aug. 4.

Katherine Unger Baillie

Rewiring cell division to make eggs and sperm
Images of two cells undergoing division with purple and blue labels

New findings reveal the varied roles of a key protein in cell division. When the protein Meikin is not properly cleaved before meiosis II, chromosomes do not align properly, causing problems in cell division (bottom image). Chromosomes are in blue and the cellular machinery that pulls them to opposite sides of the cell is in purple. (Image: Jun Ma)

Rewiring cell division to make eggs and sperm

Research by the School of Arts & Sciences’ Michael Lampson and Jun Ma, collaborating with Whitehead Institute researchers, reveals how a key protein enables the process of meiosis to unfold.

Katherine Unger Baillie