{"id":89015,"topic":"peptides","source":"Medical Xpress","title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","url_hash":"b06f8b6751e1975b9a4be9efd36b1193655fb0b3","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-09-23T17:20:01+00:00","fetched_at":"2026-09-23T18:15:09+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"http_403","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}},"news_item":{"id":89015,"canonical_url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","source_url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","source_name":"Medical Xpress","author":null,"published_at":"2026-09-23T17:20:01+00:00","locale":"en","topic":"peptides","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","full_text":null,"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","extraction":{"state":"failed","confidence":0.0,"error":"http_403","explanation":"Low confidence: HTTP extraction failure (http_403).","diagnostics_url":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","summary":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","source":"Medical Xpress","date":"2026-09-23T17:20:01+00:00","content":"","confidence":0.0,"diagnostics_url":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","quality_bucket":"failed","failure_kind":"http","retryable":false,"quality_reason":"Low confidence: HTTP extraction failure (http_403).","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/89015","export_markdown":"/api/items/89015/export?format=markdown","export_json":"/api/items/89015/export?format=json","diagnose":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html"},"formats":{"full":{"id":89015,"title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","source":"Medical Xpress","author":null,"published_at":"2026-09-23T17:20:01+00:00","locale":"en","topic":"peptides","tags":[],"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","full_text":null,"reading_time_min":1,"extraction":{"state":"failed","confidence":0.0,"error":"http_403","explanation":"Low confidence: HTTP extraction failure (http_403).","diagnostics_url":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}}},"quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}},"actions":{"read":"/item/89015","export_markdown":"/api/items/89015/export?format=markdown","export_json":"/api/items/89015/export?format=json","diagnose":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html"}},"digest":{"id":89015,"title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","source":"Medical Xpress","topic":"peptides","published_at":"2026-09-23T17:20:01+00:00","excerpt":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\"…","quality_bucket":"failed","quality_reason":"Low confidence: HTTP extraction failure (http_403).","reading_time_min":1,"cluster_id":null},"card":{"display_title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","subtitle":"Medical Xpress · 2026-09-23","summary":"<a…","badges":["quality:failed","issue:http"],"links":{"read":"/item/89015","original":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","diagnose":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html"},"quality_warning":"Low confidence: HTTP extraction failure (http_403)."},"export":{"title":"Peptide may offer multipronged approach to neurodegenerative disease - Medical Xpress","url":"https://medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","summary":"<a href=\"https://news.google.com/rss/articles/CBMioAFBVV95cUxPVnFCQmRJaEU5UC13WndaTHZKbnRYV3ZYaVNpOHFaNmFSZ2ZFZjR2YmJIblRkVmcwTzN0dV9LVmVPcHFIeUFpY3I5dV9FZTJHNDFuQk9wYThFcTV4MEdFNHJSX2tleDRqd1FYMXpwVmJXRllXV3B4RW1aVHI5eHVSSmJyUkpmR3hsaE0wbmVhRGJEN1ZLTHNXRG1vVzl6RXNs?oc=5\" target=\"_blank\">Peptide may offer multipronged approach to neurodegenerative disease</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Medical Xpress</font>","source":"Medical Xpress","date":"2026-09-23T17:20:01+00:00","content":"","confidence":0.0,"diagnostics_url":"/api/diagnose?url=https%3A//medicalxpress.com/news/2026-09-peptide-multipronged-approach-neurodegenerative-disease.html","quality_bucket":"failed","failure_kind":"http","retryable":false,"quality_reason":"Low confidence: HTTP extraction failure (http_403).","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_403).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"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":416,"usable_text_length":416,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_403","extract_retries":2,"content_length":0,"summary_length":416}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}