{"type":"research","record":{"id":5732,"source_id":"pubmed","external_id":"42620303","title":"A simplified intermittent fasting regimen robustly extends C. elegans lifespan without FUdR or antibiotic confounds.","authors":"Purbasha Dasgupta, Carlos G Silva-García","journal":"bioRxiv : the preprint server for biology","published_on":"2026-08-06","doi":"10.64898/2026.07.31.742121","publication_type":"Journal Article; Preprint","evidence_level":"preprint","source_url":"https://pubmed.ncbi.nlm.nih.gov/42620303/","is_open_access":null,"cited_by_count":null,"editorial_summary":"Preprint — not peer reviewed published by bioRxiv : the preprint server for biology, indexed because it matched monitored longevity research terms. Inclusion in this index does not establish that an intervention is effective or safe.","source_updated_at":"2026-09-16T06:17:26.92+00:00","first_seen_at":"2026-09-16T01:17:12.839665+00:00","last_seen_at":"2026-09-16T06:17:26.92+00:00","status":"published","metadata":{"pmid":"42620303","source":"NCBI PubMed E-utilities","mesh_terms":[]},"integrity_checked_at":"2026-09-16T06:17:16.341+00:00","abstract_text":"Fasting-based dietary interventions are conserved regulators of aging that extend lifespan across species, including Ca…","controlled_terms":[],"relevance_confidence":75,"source_quality_score":95,"freshness_score":100,"publication_state":"published","match_explanation":"Title contains controlled term: intermittent fasting.","quality_checked_at":"2026-09-16T06:17:27.020352+00:00","duplicate_cluster_key":"id:10 64898 2026 07 31 742121","duplicate_of_id":null,"research_item_topics":[{"topic_slug":"caloric-restriction","is_published":true,"match_reasons":["Title contains controlled term: intermittent fasting.","Title supplies longevity context: lifespan."],"matched_fields":["title","title context"],"relevance_score":75,"intelligence_topics":{"name":"Caloric restriction","slug":"caloric-restriction"}}],"content_sources":{"name":"PubMed","homepage_url":"https://pubmed.ncbi.nlm.nih.gov/"}},"canonical_url":"https://www.immortal.life/research/5732","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}