[{"id":504784,"catid":3,"update_time":1754267759,"title":"电子自旋有望打开阿尔茨海默病治疗新路","img":"","description":"据新华社耶路撒冷8月1日电（记者王卓伦 路一凡）以色列一项新研究显示，磁性材料表面的电子自旋方向能显著影响阿尔茨海默病相关淀粉样蛋白的聚集过程。这有望为神经退行性疾病的干预与治疗开辟新路径。\r\r耶路撒冷希伯来大学近日发布公报说，该校研究人员领衔的团队在这一研究中聚焦于一种短肽...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0804\/504784.html"},{"id":504766,"catid":3,"update_time":1754012429,"title":"AI“测龄”模型或可用于慢性病预警","img":"","description":"本报讯（特约记者 邢靓 张楠 通讯员 袁玉娟 刘爱澜）新疆维吾尔自治区人民医院院长杨毅宁教授团队联合清华大学底骞教授和马为之教授课题组，创新性地将大语言模型应用于器官级生物年龄评估，实现对人体多器官衰老状态的精准建模与智能预警。相关研究论文近日发表于国际期刊《自然·医学》。\r\r...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0801\/504766.html"},{"id":504765,"catid":3,"update_time":1754012389,"title":"刚柔可调的神经探针研发成功","img":"","description":"本报讯（记者 崔芳）我国科研人员成功研发一款刚度可调节的神经探针，为微创神经接口技术提供了新的植入解决方案。日前，相关研究论文在线发表在国际期刊《先进科学》上。\r\r据了解，近年来随着脑机接口与神经科学飞速发展，神经电极的研发成为其中重点领域，相关技术进展备受关注。一般来说，柔...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0801\/504765.html"},{"id":504764,"catid":3,"update_time":1754012344,"title":"新工具助力“读懂”肠道菌群实时状态","img":"","description":"本报讯（特约记者 李哲 通讯员 赵晖）天津大学王汉杰、刘夺团队与西北农林科技大学杜涛峰团队联合攻关，成功构建“可吞服光电子胶囊—工程菌双向交流系统”，建立起人类与肠道工程菌之间的光学“语言”，为肠道健康监测与疾病治疗开辟新路径。相关研究论文近日发表在国际期刊《自然·微生物学》上。...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0801\/504764.html"},{"id":504726,"catid":3,"update_time":1753923328,"title":"新型可穿戴设备能实时监测体内血糖和药物浓度","img":"","description":"据新华社耶路撒冷7月28日电（记者 王卓伦 路一凡）以色列理工学院近日发布公报说，该校研究人员与同行联合开发出一种新型可穿戴设备，能实时监测糖尿病患者体内血糖水平和药物浓度，研究成果论文已发表于英国《自然·通讯》杂志。\r\r据介绍，当前糖尿病治疗面临的难题之一是如何有效监测患者...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0731\/504726.html"},{"id":504668,"catid":3,"update_time":1753836777,"title":"局部晚期直肠癌新辅助治疗或有新策略","img":"","description":"本报讯 （特约记者郝金刚 通讯员卢骁）由山东第一医科大学附属省立医院（山东省立医院）胃肠外科靖昌庆、李乐平教授领衔消化道肿瘤多学科诊疗团队开展的一项临床研究显示：在局部晚期直肠癌患者中，短程放疗联合信迪利单抗及卡培他滨和奥沙利铂作为全程新辅助治疗，可显著提高病理完全缓解率。这一方...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0730\/504668.html"},{"id":504667,"catid":3,"update_time":1753836724,"title":"甲状旁腺功能减退症治疗将有新药","img":"","description":"本报讯 （通讯员郭丹 陈恔 特约记者段文利）近日，北京协和医院研发的具有自主知识产权的mRNA（信使核糖核酸）新药——XH-02注射液，顺利完成首例成人甲状旁腺功能减退症受试者给药。XH-02注射液是北京协和医院院长张抒扬带领核酸治疗研发团队研发的全球首款应用于成人甲状旁腺功能减...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0730\/504667.html"},{"id":504638,"catid":3,"update_time":1753748240,"title":"新型纳米抗体有望用于治疗精神分裂症","img":"","description":"据新华社巴黎7月25日电 （记者 罗毓）法国国家科学研究中心近日发布公报说，该机构研究人员参与的国际团队借助源自大羊驼的抗体，设计出一种可注射给药且副作用较少的新型纳米抗体，为治疗精神分裂症开辟了新途径。相关研究成果已发表在英国《自然》杂志上。\r\r公报介绍，现有精神分裂症治疗...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0729\/504638.html"},{"id":504637,"catid":3,"update_time":1753748199,"title":"“生物年龄”有助预测心血管疾病风险","img":"","description":"据新华社赫尔辛基7月28日电（记者 朱昊晨 徐谦）芬兰坦佩雷大学近日发布新闻公报说，芬兰和瑞典多所高校与科研机构合作完成的一项研究显示，反映人体生物衰老水平的“生物年龄”有助更准确预测个体罹患心血管疾病的风险。\r\r据介绍，生物衰老是指从成年早期开始，人体细胞和组织随年龄增长逐...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0729\/504637.html"},{"id":504566,"catid":3,"update_time":1753318601,"title":"新型诊断方法助力头颈癌个体化治疗","img":"","description":"据新华社赫尔辛基7月23日电（记者朱昊晨 徐谦）芬兰图尔库大学7月22日发布新闻公报说，该校研究人员开发出一种新型诊断检测方法，可判断头颈鳞状细胞癌患者是否仅通过手术即可治愈，而无需接受放疗或化疗。这一成果有望推动头颈癌治疗向更加个体化、低毒副作用的方向发展。\r\r头颈癌包括喉...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0724\/504566.html"},{"id":504564,"catid":3,"update_time":1753318494,"title":"药物联合疗法突破阴性乳腺癌脑转移治疗瓶颈","img":"","description":"本报讯 （记者李季 通讯员王晓凡）河南省肿瘤医院乳腺科副主任闫敏团队领衔的一项双队列、多中心Ⅱ期临床研究取得进展，证实国产创新药优替德隆联合贝伐珠单抗可显著延长人表皮生长因子受体-2（HER2）阴性乳腺癌脑转移患者的生命。该研究成果近日发表在《美国医学会杂志·肿瘤学》上。\r\r...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0724\/504564.html"},{"id":504563,"catid":3,"update_time":1753318457,"title":"自体RAK细胞疗法延缓早期肝癌患者术后复发","img":"","description":"本报讯 （记者吴倩 通讯员孔竞）北京医院生物治疗中心马洁教授团队联合中国医学科学院肿瘤医院肝胆外科主任周健国团队开展的一项研究，首次从临床结局与潜在机制两个层面，验证了由团队自主研发的自体RAK细胞疗法可延长早期肝细胞癌患者术后无复发生存期，展现出良好的安全性与应用前景，为早期肝...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0724\/504563.html"},{"id":504562,"catid":3,"update_time":1753318410,"title":"AI模型助力皮肤淋巴瘤精准诊断","img":"","description":"本报讯 （通讯员刘兆睿 刘洁 特约记者段文利）北京协和医院皮肤科刘洁主任医师团队联合北京航空航天大学谢凤英教授团队，研发出全球首个基于多模态人工智能（AI）的早期蕈样肉芽肿辅助诊断系统。该系统不仅能提升医生诊断早期皮肤淋巴瘤的能力，还提供了早期蕈样肉芽肿无创诊断的新路径，有望显著...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0724\/504562.html"},{"id":504535,"catid":3,"update_time":1753231637,"title":"我国学者揭示结直肠癌治疗潜在新靶点","img":"","description":"本报讯（特约记者 仰东萍 通讯员 曲瑞泽）北京大学第三医院肿瘤中心、普通外科付卫、张志鹏及内分泌科孙露露团队的一项研究揭示，肠道菌源核黄素通过抑制神经酰胺合成酶CERS3降低神经酰胺水平，从而延缓结直肠癌进展。该研究为基于肠道菌群代谢及菌源调控宿主代谢稳态的结直肠癌靶向治疗，提供...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0723\/504535.html"},{"id":504486,"catid":3,"update_time":1753164074,"title":"我国在破伤风被动免疫领域实现突破","img":"","description":"本报讯（记者 崔芳 特约记者 钟艳宇）近日，国际期刊《自然·医学》以原创性论著形式发表了我国自主研发的全球首款重组抗破伤风毒素单克隆抗体——斯泰度塔单抗注射液的完整Ⅲ期临床试验结果。这标志着我国在破伤风被动免疫领域实现了重大突破。\r\r当前，破伤风仍是全球范围内，特别是破伤风疫...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0722\/504486.html"}]