# v1.0 — 2026-07-23

Initial public release of the Preclinical Database, comprising 134,565 PubMed Central full-text articles and covering 2,602 diseases, 11,753 drug compounds, and 100 animal species. AI-powered curation combined high-confidence screening for in vivo preclinical studies with LLM-based extraction and ontology-guided standardization of disease, drug, and animal entities using MeSH, Disease Ontology, PubChem, DrugBank, and UMLS.
