Xi‐Qiao Feng

Multiscale SynapticDynamics of T-Cell AntigenRecognition

Abstract T-cell antigen recognition plays an essentially important role in adaptive immunity, enabling pathogen clearance and the elimination of abnormal cells. Recent studies have identified the force-dependent property of TCR–pMHC (TM) bonds as a key for antigen recognition, wi...

Noninvasive 3D mapping of tissue stress using reverberant shear wave

Abstract Mechanical stress is a fundamental aspect of soft tissues that influences cellular behavior and tissue integrity, yet noninvasive imaging of stress in vivo remains a major challenge. Conventional magnetic resonance elastography (MRE) measures tissue stiffness but not str...