[{"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"},{"id":504383,"catid":3,"update_time":1752713762,"title":"我国一儿童用创新药进入世卫组织优先清单","img":"","description":"本报讯(记者 赵星月)7月16日,世界卫生组织及其全球儿童制剂研发加速器网络(GAP-f)发布《呼吸道合胞病毒儿童药物优化(PADORSV)会议报告》。《报告》指出,依托国家儿童医学中心、首都医科大学附属北京儿童医院牵头的重大新药创制科技重大专项“儿童用药品种及关键技术研发”平台...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0717\/504383.html"},{"id":504342,"catid":3,"update_time":1752628517,"title":"血脑屏障穿越机制研究取得重要进展","img":"","description":"本报讯(特约记者 李哲 通讯员 张晓)近日,天津市南开大学传染病溯源预警与智能决策全国重点实验室\/泰达生物技术研究院王磊、冯露教授在血脑屏障领域取得研究突破,系统揭示了穿越血脑屏障的关键步骤——转运囊泡与脑微血管内皮细胞底膜(大脑侧)融合的分子机理,并证实其直接影响穿越效率。该发...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0716\/504342.html"},{"id":504341,"catid":3,"update_time":1752628479,"title":"无创脑刺激可用于治疗阿尔茨海默病","img":"","description":"本报讯(记者 吴倩 特约记者 王蕾)首都医科大学宣武医院放射与核医学科卢洁教授团队联合该院神经内科唐毅教授团队开展的一项研究首次证实,40赫兹经颅交流电刺激在改善轻度阿尔茨海默病患者认知功能及调节脑功能连接方面有显著疗效,这为阿尔茨海默病的非药物治疗提供了关键证据。相关论文于近日...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0716\/504341.html"},{"id":504315,"catid":3,"update_time":1752541057,"title":"肠道菌群或影响孕产妇心理健康","img":"","description":"据新华社赫尔辛基7月13日电(记者朱昊晨 徐谦)芬兰图尔库大学一项新研究显示,孕期或产后出现抑郁、焦虑症状的女性,其肠道菌群组成与无相关症状者存在显著差异。这一发现为探究肠道菌群与孕产妇心理健康之间的关联提供了新证据。\r\r抑郁和焦虑是女性孕期及产后常见心理问题,可能表现为情绪...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0715\/504315.html"},{"id":504314,"catid":3,"update_time":1752540810,"title":"体内CAR-T治疗让血液肿瘤患者受益","img":"","description":"本报讯 (特约记者聂文闻 通讯员彭锦弦)华中科技大学同济医学院附属协和医院血液科团队直接在患者体内制备CAR-T细胞治疗复发\/难治多发性骨髓瘤取得临床成功,标志着血液肿瘤细胞疗法有了重大突破。这一体内制备CAR-T疗法不仅改写了传统体外制备模式,更因其操作简化、成本降低,有望大幅...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0715\/504314.html"},{"id":504313,"catid":3,"update_time":1752540773,"title":"化疗为何会唤醒休眠癌细胞并致复发","img":"","description":"本报讯 (记者崔芳)化疗等治疗手段通常对原发肿瘤有显著疗效,但治疗后肿瘤常在远端复发。中国科学院上海营养与健康研究所研究员胡国宏团队完成的一项最新研究,揭示了上述现象的作用机制,并为抑制肿瘤化疗后复发转移提供了新方案。近日,相关研究论文在国际期刊《癌细胞》上发表。\r\r据介绍,...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0715\/504313.html"},{"id":504312,"catid":3,"update_time":1752540739,"title":"胶质母细胞瘤免疫治疗或有新靶点","img":"","description":"本报讯 (特约记者郭睿琦 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 田娟)近日,在中国卒中学会第十一届学术年会暨天坛脑血管病会议上,脑出血人工智能(AI)大模型“脑瑞康”正式发布,为脑出血精准治疗注入科技力量。据悉,“脑瑞康”大模型由华中科技大学同济医学院附属同济医院神经内科唐洲平教授团队领衔打造。\r\r脑出血在...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0710\/504229.html"},{"id":504141,"catid":3,"update_time":1751936925,"title":"气味如何让人改变想法 科研人员有新发现","img":"","description":"据新华社北京7月6日电 西班牙一项最新研究发现,大脑不仅能基于直接的刺激联系作决策,还能通过气味等间接关联展开判断。这一发现有助于为人类寻找创伤后应激障碍等精神障碍的治疗方案。\r\r西班牙德玛尔医院医学研究所的研究人员在新一期美国《国家科学院学报》上发表论文说,他们训练小鼠,使...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0708\/504141.html"},{"id":504140,"catid":3,"update_time":1751936838,"title":"介入式脑机接口可改善运动功能障碍","img":"","description":"本报讯(特约记者 李哲 通讯员 丛敏)近日,介入式脑机接口辅助人体患肢运动功能修复试验在我国完成,成功帮助一名偏瘫患者实现运动功能修复。这一成果展示了我国在脑机接口核心技术上的自主创新能力,标志着我国介入式脑机接口技术在精准控制、神经重建和智能康复领域迈出了关键一步,为脑卒中、截...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0708\/504140.html"},{"id":504139,"catid":3,"update_time":1751936774,"title":"基因疗法治疗遗传性耳聋有新突破","img":"","description":"本报讯(特约记者 程守勤 通讯员 王倩 刘敏)东南大学附属中大医院耳鼻咽喉头颈外科柴人杰教授联合多家单位开展的一项研究发现,腺相关病毒(AAV)基因疗法在1.5至23.9岁跨年龄段常染色体隐性遗传性耳聋9型(DFNB9)患者群体中展现出良好的长期安全性与有效性,并揭示5至8岁可能...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0708\/504139.html"},{"id":503990,"catid":3,"update_time":1751332106,"title":"哺乳动物心脏早期发育研究有新发现","img":"","description":"本报讯(特约记者 程守勤 通讯员 吴涵玉)东南大学医工交叉研究团队联合国内多家机构,在哺乳动物器官发育领域研究取得重要进展,不仅填补了哺乳动物心脏早期发育理论空白,更为先天性心脏病等出生缺陷防治再生医学研究提供了关键理论基础。相关研究文章近日发表在国际期刊《细胞》上。\r\r在哺...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0701\/503990.html"},{"id":503989,"catid":3,"update_time":1751332069,"title":"新型纳米机器人有望攻克脑胶质瘤“堡垒”","img":"","description":"本报讯(特约记者 衣晓峰)近日,哈尔滨工业大学生命科学和医学学部贺强、吴英杰教授团队在脑胶质瘤精准治疗领域取得重要进展。团队创造性地研发出“特洛伊纳米机器人”,成功在肿瘤模型小鼠身上穿越血脑屏障,将药物主动靶向输送至胶质瘤病灶中心区域,为遏制脑部恶性肿瘤提供全新解决方案。相关研究...","thumb":"","extend_content":"","toptitle_color":"","title_color":"","subtitle_color":"","url":"2025\/0701\/503989.html"}]
  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • ...
  • 38
  • 39
  • »
首 页 |海外 |人物 |观点 |深度 |公共卫生 |医药科技 |行业快讯