A human kidney is built once, before birth, and the rules guiding its construction have been largely inferred from animal models. Researchers at Penn Medicine have now read those rules directly in ...

We came to a bench where a graduate student was working on one of the key mysteries behind antiaging: How does a cell remember its former state? Borrowing from information theory, Sinclair believes in ...

Congenital heart disease affects approximately two in every 100 newborns globally. But why does it occur? An important part ...

Brain stem cells cortical development works differently than scientists believed for 60 years: two parallel, fate-committed ...

The work is part of a collection of studies supported by 4DN and published in Science and Science Advances. Together, these papers provide new insight into how the genome's 3D organization shapes ...

Congenital heart disease affects approximately two in every 100 newborns globally. But why do they occur?An important part of the answer may lie in a ...

NIH-supported findings reveal a previously unknown aspect of human brain aging that may contribute to cognitive decline and ...

A protein and signaling pathway may help overcome the developmental block that keeps some leukemia cells immature.

New research may finally explain the biology that triggers this deadly complication of pregnancy—and point the way to a cure.

Q2 2026 Earnings Call August 5, 2026 4:30 PM EDTCompany ParticipantsTamara Thornton - Director of Finance, Treasury ...

Exposure to secondhand cigarette smoke during the first days of life can cause changes in tooth enamel mineralization without ...