{"id":88288,"topic":"peptides","source":"Newswise","title":"Naturally Occurring Peptide May Offer New Approach to Neurodegeneration | Newswise - Newswise","url":"https://www.newswise.com/articles/naturally-occurring-peptide-may-offer-new-approach-to-neurodegeneration","url_hash":"c0ddf44c831f3ddbf13407e52dbaf2c6067e6a4a","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiqAFBVV95cUxPLVVlVjlIbFNNNVhEVkpUaG5HeF9IVTBmcVNlMXRSenQ2RGlGYkRoNHZvT3N1aFpQcmdLZ2JOemtrd0dUdzJEU0JKZUFoUUhVeWpqaGtrRmtlaXNBbWtVZVRLT1ZoTFoyaFpNVzR1U3BfdmZVaVZrbU5JU24wQ1gtclRwcUtSSDZxUTRKX2xFWTJoNDFYSkhISjQ5aU1OQ290aDFra3NFanrSAagBQVVfeXFMTy1VZVY5SGxTTTVYRFZKVGhuR3hfSFUwZnFTZTF0Unp0NkRpRmJEaDR2b09zdWhaUHJnS2diTnpra3dHVHcyRFNCSmVBaFFIVXlqamhra0ZrZWlzQW1rVWVUS09WaExaMmhaTVc0dVNwX3ZmVWlWa21OSVNuMENYLXJUcHFLUkg2cVE0Sl9sRVkyaDQxWEpISEo0OWlNTkNvdGgxa2tzRWp6?oc=5\" target=\"_blank\">Naturally Occurring Peptide May Offer New Approach to Neurodegeneration | Newswise</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Newswise</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-09-22T19:25:00+00:00","fetched_at":"2026-09-22T20:15:09+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":3483617,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.newswise.com/articles/naturally-occurring-peptide-may-offer-new-approach-to-neurodegeneration","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"extractor_empty","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: extractor returned no usable article text.","operator_guidance":{"severity":"warning","recommended_action":"use_summary_with_caveat","next_step":"Use the available summary only with a visible quality caveat.","operator_label":"Use summary with caveat","can_retry":false,"can_use_summary":true,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":664,"usable_text_length":664,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":664}},"news_item":{"id":88288,"canonical_url":"https://www.newswise.com/articles/naturally-occurring-peptide-may-offer-new-approach-to-neurodegeneration","source_url":"https://www.newswise.com/articles/naturally-occurring-peptide-may-offer-new-approach-to-neurodegeneration","title":"Naturally Occurring Peptide May Offer New Approach to Neurodegeneration | Newswise - 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