{"id":544,"title":"Autoantibodies tip the balance towards preterm birth","title_zh":"自身抗体改变平衡，促使早产发生","url":"https://nature.com/articles/s41577-026-01374-3","doi":"10.1038/s41577-026-01374-3","pmid":null,"journal":null,"kind":"paper","lang":"en","published_at":"2026-11-06T00:00:00+00:00","fetched_at":"2026-11-08T03:45:23+00:00","authors":[],"primary_topic":"early-pregnancy","topics":[{"slug":"early-pregnancy","score":3.0,"hits":["preterm birth"]}],"topic_score":3.0,"preference_score":0.0,"preference_labels":[],"llm_score":64.0,"final_score":64.0,"score_dims":{"novelty":65,"rigor":50,"impact":70,"relevance":70,"translation":55},"recommend_reason":"选题触及自身抗体与早产这一免疫学机制，若证据充分可能对早产风险分层有启发；但缺少摘要和关键方法信息，目前仅适合浏览跟踪。","keywords":["自身抗体","早产","生殖免疫","妊娠结局","免疫平衡"],"selected":1,"story_id":8,"llm_provider":"deepseek","llm_model":"deepseek-flash","llm_effort":"low","source_key":"rss-nature-reprobio","source_name":"Nature 系 · Reproductive biology 主题","source_tier":1,"mention_count":1,"has_interpretation":false,"journal_key":null,"journal_tier":"unknown","journal_if":null,"is_mock":false,"summary_zh":"该条目来自 Nature 系生殖生物学主题，题为“Autoantibodies tip the balance towards preterm birth”，提示自身抗体可能通过改变免疫平衡参与早产发生。原文未提供摘要，作者、期刊、样本量、研究设计、抗体种类、检测方法与统计结果均未知，因此目前只能判断其关注母体免疫因素与早产风险的关联，尚无法评估具体机制与证据强度，需查阅全文后确认。","summary":"","interpretation_basis":null,"fulltext_status":null,"interpretation":null,"fulltext":{"available":false,"status":null,"reason":"尚未抓取全文（未入选、分数未达阈值，或还没跑 fulltext 步骤）","pmcid":null,"license":null,"chars":0,"source":null,"fetched_at":null}}