{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Chen M"],"funding":["the earmarked fund for China Agriculture Research System","National Natural Science Foundation of China"],"pagination":["1286-1313"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11210902"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["20(6)"],"pubmed_abstract":["Senecavirus A (SVA) is a newly emerging picornavirus associated with swine vesicular lesions and neonatal mortality, threatening the global pig industry. Despite sustained efforts, the molecular mechanisms of SVA pathogenesis have not yet been fully elucidated. Here, we demonstrate for the first time that SVA infection can induce complete mitophagy in host cells, which depends on SVA replication. Mitophagy has been subsequently proven to promote SVA replication in host cells. Genome-wide screening of SVA proteins involved in inducing mitophagy showed that although VP2, VP3, 2C, and 3A proteins can independently induce mitophagy, only the 2C protein mediates mitophagy through direct interaction with TUFM (Tu translation elongation factor, mitochondrial). The glutamic acids at positions 196 "],"journal":["Autophagy"],"pubmed_title":["Senecavirus A induces mitophagy to promote self-replication through direct interaction of 2C protein with K27-linked ubiquitinated TUFM catalyzed by RNF185."],"pmcid":["PMC11210902"],"funding_grant_id":["32072840","CARS-35"],"pubmed_authors":["Yang H","Zhou L","Gao P","Chen M","Guo X","Zhang Y","Zhang X","Ge X","Kong F","Han J"],"additional_accession":[]},"is_claimable":false,"name":"Senecavirus A induces mitophagy to promote self-replication through direct interaction of 2C protein with K27-linked ubiquitinated TUFM catalyzed by RNF185.","description":"Senecavirus A (SVA) is a newly emerging picornavirus associated with swine vesicular lesions and neonatal mortality, threatening the global pig industry. Despite sustained efforts, the molecular mechanisms of SVA pathogenesis have not yet been fully elucidated. Here, we demonstrate for the first time that SVA infection can induce complete mitophagy in host cells, which depends on SVA replication. Mitophagy has been subsequently proven to promote SVA replication in host cells. Genome-wide screening of SVA proteins involved in inducing mitophagy showed that although VP2, VP3, 2C, and 3A proteins can independently induce mitophagy, only the 2C protein mediates mitophagy through direct interaction with TUFM (Tu translation elongation factor, mitochondrial). The glutamic acids at positions 196 ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Jun","modification":"2026-06-03T05:10:28.073Z","creation":"2025-04-04T02:32:49.322Z"},"accession":"S-EPMC11210902","cross_references":{"pubmed":["38084826"],"doi":["10.1080/15548627.2023.2293442"]}}