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闫奕涵)中国医科大学附属盛京医院吴安华教授团队的一项研究揭示:胶质母细胞瘤中Arp2\/3复合物的调节亚基ARPC1B通过激活STAT1\/IL10轴促进巨噬细胞向促肿瘤状态转化,进而加剧免疫抑制微环境的形成;通过抑制ARPC1B可以显著改善胶质母细胞瘤的免...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0715\/504312.html"},{"id":504230,"catid":3,"update_time":1752127421,"title":"研究揭示阿尔茨海默病4种不同发展路径","img":"","description":"据新华社洛杉矶7月8日电 美国一项新研究揭示了导致阿尔茨海默病的4种不同路径。这有助于更准确地预测该病的发病风险,制定个性化防治策略。\r\r美国加利福尼亚大学洛杉矶分校等机构的研究人员近日在英国《E生物医学》杂志上发表论文说,他们借助动态时间规整、机器学习的聚类算法等先进算法,...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0710\/504230.html"},{"id":504229,"catid":3,"update_time":1752127378,"title":"脑出血AI大模型“脑瑞康”发布","img":"","description":"本报讯(特约记者 常宇 通讯员 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钟艳宇)最高剂量组治疗48周后平均减重幅度达15.1%,体重降幅≥5%的受试者比例高达92.8%,为肥胖治疗提供强有力的治疗方案。6月20日至23日在美国芝加哥举行的第85届美国糖尿病协会科学会议上,由北京大学人民医院纪立农教授领衔、全国36家中心共...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0624\/503807.html"},{"id":503746,"catid":3,"update_time":1750381144,"title":"我国科学家发现EB病毒感染细胞的“通用钥匙”","img":"","description":"据新华社广州6月18日电(记者 徐弘毅)中山大学肿瘤防治中心科研团队6月18日在国际学术期刊《自然》发表一项研究成果,发现一种蛋白质分子是EB病毒感染细胞的“通用钥匙”,有望为新型EB病毒疫苗研发提供高效靶点。\r\rEB病毒是一种常见的人类疱疹病毒,与多种疾病密切相关,并且是鼻...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0620\/503746.html"},{"id":503723,"catid":3,"update_time":1750294226,"title":"孕期纳米塑料暴露存在跨代毒性","img":"","description":"本报讯 (通讯员 范苏 特约记者 沈大雷)微塑料和纳米塑料在人类生活环境中无处不在。江苏省南通大学公共卫生学院师生团队围绕纳米塑料跨代生殖毒性进行了系列研究,证实了孕期纳米塑料暴露存在跨代毒性,并首次揭示了纳米塑料跨代生殖毒性机制。该研究论文近日发表于国际期刊《生态毒理学与环境安...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0619\/503723.html"}]
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