Involvement of Cytokines in Lipopolysaccharide-Induced Facilitation of CGRP Release from Capsaicin-Sensitive Nerves in the Trachea: Studies with Interleukin-1β and Tumor Necrosis Factor-α

This work was supported by National Institutes of Health Grants R29 HL 50403 (X.-Y.H.) and NS 18715 (R.R.M.), and Wellcome Travel Fund (X.-Y.H.). We gratefully recognize the expert technical assistance of Fran Simonet-Magnuson and Alan Moore, and helpful discussion from Dr. Tony L. Yaksh.

Correspondence should be addressed to Xiao-Ying Hua, Anesthesia Research Laboratory, 0818, Department of Anesthesiology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0818.