[{"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"},{"id":504485,"catid":3,"update_time":1753164025,"title":"体外血小板制备或有全新策略","img":"","description":"本报讯(通讯员 吴煌 王奕璇 特约记者 朱广平)陆军军医大学陆军特色医学中心(大坪医院)输血医学科文爱清教授团队开展的一项最新研究,首次系统揭示了环状RNA circFUT8通过调控肌动蛋白骨架重排促进巨核细胞生成血小板的关键机制,或为体外血小板制备提供全新策略。近日,相关研究论...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0722\/504485.html"},{"id":504484,"catid":3,"update_time":1753163990,"title":"新研究系统梳理CAR-T细胞疗法不良反应","img":"","description":"本报讯(特约记者 严丽 通讯员 祝友文 刘坤)近日,中南大学湘雅医院肿瘤科朱红教授团队联合美国希望之城贝克曼研究所Steven T. Rosen(史蒂文·罗森)教授及中南大学湘雅医院血液科刘薇教授,在国际期刊《电子临床医学》发表论文《临床试验中CAR-T细胞疗法治疗癌症的相关不良...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0722\/504484.html"},{"id":504483,"catid":3,"update_time":1753163940,"title":"小胶质细胞替换可治疗致命脑病","img":"","description":"若将大脑比作精密运转的城池,小胶质细胞便是负责市容清理和治安巡逻的核心保卫者,而CSF1R基因恰似调控这些保卫者的中央指挥塔。CSF1R基因发生突变,会导致大量小胶质细胞罢工,部分细胞甚至从保卫者黑化为破坏者——破坏神经组织。\r\r本报讯(特约记者 孙国根)复旦大学上海医学院彭...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0722\/504483.html"},{"id":504446,"catid":3,"update_time":1753059785,"title":"静脉溶栓后尽早给予短效抗血小板药物","img":"","description":"本报讯(通讯员 陶春蓉 特约记者 方萍 方雯)中国科学技术大学附属第一医院(安徽省立医院)神经内科胡伟教授团队的一项最新研究发现,对于发病4.5小时内接受标准静脉溶栓治疗但不符合血管内取栓条件的急性非心源性缺血性脑卒中患者,在溶栓后早期(1小时内)加用短效静脉抗血小板药物替罗非班...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0721\/504446.html"},{"id":504445,"catid":3,"update_time":1753059716,"title":"增强实体瘤免疫疗效有新路径","img":"","description":"本报讯(记者 崔芳)肿瘤免疫治疗应用于实体瘤时,功效缺乏持久性,这主要囿于肿瘤微环境(TME)的存在。如何突破肿瘤微环境屏障,成为免疫治疗的关键挑战。近日,中国科学院国家纳米科学中心梁兴杰研究团队在《美国国家科学院院刊(PNAS)》上报道了基于仿生物理屏障的肿瘤免疫治疗新策略,为...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0721\/504445.html"},{"id":504425,"catid":3,"update_time":1752801182,"title":"三级淋巴器官是动脉粥样硬化独立风险因素","img":"","description":"本报讯(通讯员 干玎竹 陈恔 特约记者 段文利)我国学者在人类颈动脉粥样硬化斑块中鉴定出三级淋巴器官的存在,并揭示人类动脉粥样硬化斑块中三级淋巴器官的存在与患者出现脑卒中等症状密切相关,是颈动脉粥样硬化症状的独立风险因素。该研究由北京协和医院血管外科副主任刘暴团队、北京华大生命科...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0718\/504425.html"},{"id":504417,"catid":3,"update_time":1752800760,"title":"研究揭示吸烟致人体组织加速衰老分子机制","img":"","description":"据新华社里斯本7月16日电(记者 荀伟)吸烟会增加罹患多种疾病风险,并被认为会加速身体的衰老,但迄今科研人员对相关的分子机制仍缺乏了解。葡萄牙和西班牙研究人员合作近期在《基因组医学》杂志上发表论文说,吸烟导致的人体组织表观遗传特征改变与衰老机制相似,在吸烟人群中观察到的加速衰老现...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0718\/504417.html"},{"id":504416,"catid":3,"update_time":1752800722,"title":"新型“纳米针”技术实现活体组织无创动态活检","img":"","description":"本报讯(记者 崔芳 通讯员 李锐笔)一项由英国、中国等国家的11个研究团队共同完成的研究,首次实现了在活体组织中进行无损空间脂质组学分析,为精准医疗和神经系统肿瘤诊断带来突破。近日,该研究成果论文在国际期刊《自然·纳米技术》上发表。\r\r据中国团队的重要成员、中国眼谷高级科学家...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0718\/504416.html"},{"id":504388,"catid":3,"update_time":1752714074,"title":"太赫兹和声波结合使无针血钠检测成为可能","img":"","description":"本报讯(特约记者 李哲 通讯员 赵晖)近日,天津大学研究团队开发了一种新型太赫兹光声系统,该系统克服水干扰,无须抽血或标记,实现了对活体小鼠钠水平的实时测量,并通过人体实验初步验证了走向临床应用的潜力与可行性。这不仅标志着无针诊断迈出了重要一步,也标志着突破了太赫兹生物医学领域的...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0717\/504388.html"},{"id":504387,"catid":3,"update_time":1752714029,"title":"一种新型激酶抑制剂可有效对抗多种新发病毒","img":"","description":"据新华社赫尔辛基7月15日电(记者 朱昊晨 徐谦)东芬兰大学参与的一项国际研究发现,一种新型双靶点脂质激酶抑制剂可有效对抗多种RNA(核糖核酸)病毒在内的新发病毒。相关研究论文已发表在英国《自然·通讯》杂志上。\r\n\r\n东芬兰大学日前发布新闻公报说,在寻找广谱抗病毒药物的过程中,研...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0717\/504387.html"},{"id":504386,"catid":3,"update_time":1752713885,"title":"新系统可精准定位心梗“犯罪”血管","img":"","description":"本报讯(特约记者 杨静 通讯员 生星)上海市第十人民医院心血管内科张毅、赵逸凡团队在人工智能(AI)解析心电图波形领域取得重要成果:开发并验证了一套AI解析心电图波形系统,该系统应用特殊算法,可通过标准12导联心电图波形高精度识别ST段抬高型心肌梗死(STEMI)患者的“犯罪”血...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0717\/504386.html"},{"id":504384,"catid":3,"update_time":1752713804,"title":"迷你中等长度导管全程管理专家共识发表","img":"","description":"本报讯(特约记者 严丽 通讯员 李幸)近日,由湖南省中南大学湘雅医院临床护理学教研室牵头组织编写的《迷你中等长度导管全程管理专家共识》在国内护理期刊《中华护理杂志》发表。《共识》的发布标志着我国在迷你中等长度导管的临床应用与管理领域迈入规范化、标准化的新阶段。\r\r迷你中等长度...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0717\/504384.html"}]