Bone Repairment via Mechanosensation of Piezo1 Using Wearable Pulsed Triboelectric Nanogenerator (Small 30/2022)

Wearable Pulsed Triboelectric Nanogenerators In article number 2201056, Zhen Wen, Cao Yang, Yue Pan, and co-workers fabricate a wearable pulsed triboelectric nanogenerator driven by human body movement, the triboelectric stimulation of which could reinforce osteogenesis of bone marrow mesenchymal stem cells (BMSCs) and promote angiogenesis of human umbilical vein endothelial cells by rejuvenating aged BMSCs via the mechanosensitive ion channel Piezo1.