Qihai Gu

University of Kentucky, South China Agricultural University

Papers

Total Citations

507

H-Index

About

Qihai Gu is a prominent researcher in sensory neurobiology and pain mechanisms, with a particular focus on transient receptor potential (TRP) channels. His major contributions include the landmark discovery that 2-aminoethoxydiphenyl borate (2-APB) acts as a common activator of TRPV1, TRPV2, and TRPV3 channels—a finding that has fundamentally shaped our understanding of thermosensation and nociception. This seminal work, published in 2004, has garnered over 500 citations and remains a cornerstone reference in TRP channel research. Gu’s investigations into how these cation-permeable channels mediate heat activation and pain signaling have provided critical insights for developing novel analgesic strategies. More recently, he has expanded his research into applied engineering, designing an intelligent chili pepper harvesting system for hilly terrains that integrates 3D point cloud reconstruction and multi-mechanism collaborative leveling. This innovative work addresses practical agricultural challenges while showcasing his versatility as a researcher. With a career spanning fundamental neurobiology and translational engineering, Gu continues to influence both basic science and real-world applications, making him a valuable resource for students and researchers interested in sensory physiology, pain therapeutics, and agricultural robotics.