Proteins of the Hedgehog (Hh) family act as morphogens during development in vertebrate and invertebrate species. These powerful signaling molecules were initially discovered in a genetic screen ...

The Health Policy Pathway teaches students in an immersive, experiential way how to apply policy concepts to current problems and questions in their healthcare environment. Over the course of four ...

On March 31, 2022, as part of the 2022 Paris Arbitration Week, Shearman & Sterling LLP and the Ukrainian Arbitration Association co-hosted a conference on “International Law and the War in Ukraine: ...

Reviewed by Michael Greenwood, M.Sc. Cholesterol is a multi-functional lipid that has been studied heavily for many years. It is essential to several aspects of neuronal, immune, hepatocyte (liver) ...

A simplified schematic illustrating how cancer cells evade immune attack by expressing PD-L1, which binds to PD-1 on T cells and suppresses their activity. The figure also shows how immune checkpoint ...