{"slug": "drug-firms-secret-data-supercharge-ai-protein-models", "title": "Drug firms' Secret Data Supercharge AI Protein Models", "summary": "An AI system trained on more than 20,000 protein structures from pharmaceutical companies outperforms AlphaFold-like models that rely only on public data, according to a Nature report by Ewen Callaway published September 14, 2026. The finding indicates that proprietary drug-industry data gives protein-structure prediction models an accuracy edge over public-data-only systems.", "body_md": "Subscribe\nSign In\n|\nSubscribe\nDrug firms’ Secret Data Supercharge AI Protein Models\nEwen Callaway\nNature September 14, 2026\nOusa Chea\nAn AI system trained on more than 20,000 protein structures from pharmaceutical companies outperforms AlphaFold-like models that use only public data.\nContinue Reading⟶\nRelated Articles", "url": "https://wpnews.pro/news/drug-firms-secret-data-supercharge-ai-protein-models", "canonical_source": "https://www.realclearhealth.com/2026/09/14/drug_firms_secret_data_supercharge_ai_protein_models_1205941.html", "published_at": "2026-09-14 12:38:20+00:00", "updated_at": "2026-09-14 13:19:20.034979+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-research", "machine-learning"], "entities": ["Nature", "Ewen Callaway", "AlphaFold"], "alternates": {"html": "https://wpnews.pro/news/drug-firms-secret-data-supercharge-ai-protein-models", "markdown": "https://wpnews.pro/news/drug-firms-secret-data-supercharge-ai-protein-models.md", "text": "https://wpnews.pro/news/drug-firms-secret-data-supercharge-ai-protein-models.txt", "jsonld": "https://wpnews.pro/news/drug-firms-secret-data-supercharge-ai-protein-models.jsonld"}}