Abstract
Emerging clinical evidences highlight the association of Interleukin-8 (IL8) with endodontic pulpitis. Relatively higher expression of IL8 has been found in the pulp samples of pulpitis patients with moderate/severe pain. It is speculated that IL8 can be considered as a potential target for therapeutics of endodontic pulpitis. A library consisting of 3072 small molecules from the ZINC database was used to identify potential lead molecules with drug-like properties against the IL8. Based on the in-silico structure-assisted drug designing involving molecular docking, MD simulations, and MMPBSA analyses, we found a small molecule ZINC14613097 inhibits IL8. This study provides a new lead molecule than can be further validated in in-vitro, in-vivo, and ongoing clinical studies for the therapeutic management of endodontic pulpitis. (c) 2021 The Author(s). Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).