行业观察

白叶枯病“卷土重来”,他们用20年寻找破解之道

民以食为天,食以粮为本。在人类社会发展的漫长历史中,农作物始终发挥着至关重要的作用。当前,受全球气候环境变化影响,作物育种面临着新的挑战和需求。其中,农作物病虫害绿色防控不仅是保障粮食安全的关键,也是国家重大战略决策的重要组成部分。如何通过提升植物自身免疫水平提高作物产量并减少农药使用,是植物学家和育种专家们持续关注的热点问题。 中国科学院院士、中国科学院分子植物科学卓越创新中心(以下简称分子植物

发布时间:2026-04-11来源:江庆龄 来源
回国两年“到处游山玩水”?80后科学家用重磅成果回应质疑

文 |《中国科学报》记者 李思辉 王昊昊 实习生 王悟诚 “没有渔夫的长江——但并非没有鱼”,这是Nature于今年2月在“研究亮点”栏目发表的评论短文的标题。看到这个标题,陈宇顺不禁感慨:“编辑寥寥数语精准勾勒出长江禁渔后的生态变迁,也道出了我们这项研究的重点。” Nature推荐的这项研究成果,早些时候刊发在Science上,由中国科学院水生生物研究所(以下简称水生所)联合湖南科技大学等单位共

发布时间:2026-04-10来源:李思辉 王昊昊 王悟诚 来源
智能MRI分子精准锁定并歼灭癌细胞

科技日报北京4月10日电(记者刘霞)美国纽约大学阿布扎比分校科研团队研发出一种兼具癌症检测与治疗功能的智能分子,为肿瘤诊疗开辟了一条更安全、更精准的新路径。相关成果发表于最新一期《美国化学会志》。 磁共振成像(MRI)是临床窥探体内肿瘤的“透视眼”,但传统造影剂仅能“看清”病灶,却无力“铲除”顽疾。团队独辟蹊径,将诊断与治疗双重功能融于一体,打造出这款“诊疗一体化”新型分子探针。 与传统小分子药物

发布时间:2026-04-11来源:刘霞 来源
CAR

科技日报北京4月10日电 (记者张梦然)一项突破性的医学案例报告显示,最初为癌症开发的尖端细胞免疫疗法——CAR-T疗法,首次成功治疗一名同时患有三种严重且难治性自身免疫疾病的患者。该患者现已实现长达一年的完全缓解,无需任何后续治疗,这标志着自身免疫疾病治疗领域的一个重要里程碑。该病例报告已发表在细胞出版社旗下最新一期《Med》上。 研究示意图。图源:德国埃尔朗根大学医院 该名47岁的女性患者病情

发布时间:2026-04-11来源:张梦然 来源
全球首个临床试验的体外碱基编辑药物登上《自然》

4月8日,国际顶级学术期刊《自然》(Nature)在线发表了一项由正序生物与广西医科大学第一附属医院、上海科技大学、复旦大学、上海临床研究中心合作完成的临床研究成果:5名β-地中海贫血患者在接受基于变形式碱基编辑器tBE(transformer Base Editor)开发的碱基编辑药物CS-101治疗后,造血功能快速重建,总血红蛋白和HbF水平迅速提升且持续高水平表达,迅速摆脱输血依赖。 这是全

发布时间:2026-04-10来源:管晶晶 来源
Combined training improves fitness outcomes in heart failure patients

Journal of Sport and Health ScienceApr 10 2026 Heart failure affects more than 64 million people worldwide (1%–3% in the general adult population) and its prevalence is projected to increase. This con

发布时间:2026-04-10来源:news-medical
Nanomedicine offers targeted solutions for breast cancer treatment

Xia & He Publishing Inc.Apr 10 2026 Breast cancer (BCA) is one of the most common cancers worldwide, with high mortality and morbidity in women. This review focuses on the applications of nanotechnolo

发布时间:2026-04-09来源:news-medical
Concentrated agriculture threatens global food security and sustainability

Taylor & Francis GroupApr 10 2026 Half of all the calories we consume come from just three crops, grown in only a handful of locations. What's more, food production uses increasing amounts of energy.

发布时间:2026-04-10来源:news-medical
New collaboration targets muscle loss treatments for space missions

Korea University College of MedicineApr 10 2026 The Center for Myokine Convergence Research at Korea University College of Medicine (Director: Professor Hyeon Soo Kim, Department of Anatomy, Korea Uni

发布时间:2026-04-10来源:news-medical
New PCR method enables full genome amplification of HPV16

Xia & He Publishing Inc.Apr 10 2026 Background and objectives Human papillomavirus (HPV) is a double-stranded circular DNA virus with a genome of approximately 7–8 kb. This study aimed to establish an

发布时间:2026-04-09来源:news-medical
Landmark study establishes shared definition of mental wellbeing

Adelaide UniversityApr 10 2026 For decades, 'mental wellbeing' has been one of the most used, but least agreed upon, terms in mental health. Now, a landmark study led by Adelaide University and Be Wel

发布时间:2026-04-10来源:news-medical
Early epigenetic changes shape infant gut microbiome development

Cell PressApr 10 2026 The gut microbiome and epigenetics-molecular switches that turn genes on or off-are intertwined, and both contribute to neurodevelopment, finds a study publishing April 10 in the

发布时间:2026-04-10来源:news-medical
Insilico Medicine launches Pharma AI Spring Kickoff 2026 webinar

InSilico MedicineApr 10 2026 As the AI era becomes increasingly shaped by foundation models, the pharmaceutical industry is entering a new phase of opportunity for discovery, design, and decision-maki

发布时间:2026-04-10来源:news-medical
Lung tumors shift identity making treatment more difficult

Institute for Systems BiologyApr 10 2026 A new study co-led by the Institute for Systems Biology (ISB) shows that some lung cancers can change identity as they evolve, shifting from one cancer type to

发布时间:2026-04-10来源:news-medical
Non-clinical safety assessment crucial for CRISPR-based gene therapies

Compuscript LtdApr 10 2026 The rapid evolution of CRISPR/Cas genome editing has redefined the possibilities of cellular and gene therapy, enabling precise correction, disruption, and regulation of dis

发布时间:2026-04-10来源:news-medical