{"doi":"10.1093/infdis/jiad481","title":"Prosurvival Pathway Protects From <i>Clostridioides difficile</i> Toxin-Mediated Cell Death","abstract":"There is an urgent need for new nonantibiotic-based treatment strategies for Clostridioides difficile infection. C. difficile toxin B (TcdB) is a virulent factor that is essential for causing disease. Here, we investigated whether a survival-signaling pathway could protect against TcdB. We found significant increase in caspase-3 apoptotic activity in intestinal epithelial cells of mice exposed to TcdB. Subsequently, activation of the MIF-CD74-Akt prosurvival signaling pathway blocked TcdB-induced caspase-3 activity and intestinal epithelial cell death. This brief report provides proof-of-concept that targeting prosurvival pathways may represent a unique antibiotic-independent strategy for protecting against C. difficile toxin-mediated cell death.","journal":"The Journal of Infectious Diseases","year":2023,"id":377988,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":3,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9581,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":667428,"name":"Ishrya Sharma","orcid":null,"position":1,"is_corresponding":false},{"id":1142389,"name":"Hiba Osmani","orcid":null,"position":2,"is_corresponding":false},{"id":254571,"name":"Shannon Moonah","orcid":"0000-0001-7376-5125","position":3,"is_corresponding":false},{"id":1027290,"name":"William Tornel","orcid":null,"position":0,"is_corresponding":true}],"reference_count":16,"raw_metadata":null,"created_at":"2026-07-19T01:16:44.708019Z","pmid":"37972231","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}