The orderly arrangement of cells in tissues depends on complex signaling between cells. Learn how cellular junctions play important roles in cell adhesion and communication.

AP2A1 could serve as a biomarker for aging and a target for therapies aimed at slowing down or even reversing the aging ...

Megakaryocytes form a three-dimensional (3D) cage composed of laminin and collagen IV connected to the basement membrane surrounding them. This microarchitecture stabilizes megakaryocytes within their ...

The scientists' new data show that paxillin binds directly to the intracellular part of integrin. It clings to the receptor, so to speak. Analysis of the 3D structure reveals an important piece of ...