COVID 19 and Pemphigus vulgaris: a potential correlation

M. Petruzzi, A. Romano, F. Fiori, R. Borgia, M. Contaldo, R. Serpico

Article ID: 6308
Vol 36, Issue 2S4, 2022
DOI: https://doi.org/10.23812/j.biol.regul.homeost.agents.202236.2S4.1
Received: 9 May 2022; Accepted: 9 May 2022; Available online: 9 May 2022; Issue release: 9 May 2022

Abstract

Autoimmune blistering diseases have been associated with exposure to the severe acute respiratorysyndrome coronavirus 2 (SARS-CoV-2). In addition, oropharyngeal Pemphigus vulgaris appears to beassociated with the coronavirus. In order to understand the molecular basis linking SARS-CoV-2 andPemphigus vulgaris, this study explores the molecular mimicry hypothesis and analyzes the peptidesharing between the Pemphigus vulgaris autoantigen, i.e., Desmoglein 3 (Dsg-3), and the SARS-CoV-2proteome. Results indicate a low molecular mimicry level, still immunologically significant, betweenSARS-CoV-2 and Dsg-3.


Keywords

Desmoglein 3;Covid-19;Pemphigus vulgaris;SARS-Cov-2


References

Supporting Agencies



Copyright (c) 2022 M. Petruzzi, A. Romano, F. Fiori, R. Borgia, M. Contaldo, R. Serpico




This site is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).