Junyan Hu2 articles listing Junyan Hu in Nature Communications, PNAS, indexed by Paperzzz from Crossref and OSF.Proton-activated chloride channel PACC1 as acid sensor in epidermal desquamation PNASThe efficacy and safety of inhaled peptide YKYY017 for COVID-19 patients with mild illness: a phase 2 randomized controlled trial Nature Communications