这些细胞如何逃避免疫清除?又是什么因素推动它们从潜伏状态重新进入扩增阶段?由于早期微转移灶体积小、持续时间短,临床上难以连续获取样本进行动态观察,这一过程长期以来犹如一个难以打开的“黑匣子”。 近日,复旦大学附属中山医院与华大共建的“中·华精准医学中心”、复旦大学附属中山医院、西南华大生命科学研究院、基因组多维解析技术全国重点实验室、上海科技大学、顿慧医疗等机构联合攻关,在国际顶级学术期刊 Sci ...
引言免疫检查点抑制剂让一部分肿瘤患者获得长期生存,但在更多患者身上,肿瘤内部依然缺少能够识别并杀伤癌细胞的T细胞。问题或许不只是T细胞“疲惫”,也可能是上游的抗原呈递环节根本没有充分启动。7月9日,《Science》的研究报道“The CARM1 epigenetic enzyme inhibits cross-presenting dendritic cell function in ...
当地时间 6 月 30 日,Anthropic 正式发布 AI 科研产品 Claude Science,这是一个面向科学研究领域的 AI 工作台,尽管不是一款新模型产品,但其战略位置和新模型一样重要。美国哈佛大学物理学家马修·施瓦茨用 Claude Code 做了一个实验,他让 Claude Science ...
The history of science and technology is marked by major breakthroughs—the theory of evolution, the splitting of the atom, the development of antibiotics—and a research team including faculty at ...
人工智能巨头Anthropic周一宣布,正式发布全新软件工具Claude Science,旨在帮助科研人员实现研究流程自动化,从而将科学家从繁琐重复的实验操作中解放出来。该产品将于周二正式向用户开放。 据Anthropic在当日举行的发布会上介绍,Claude ...
Anthropic于周二正式发布Claude Science,这是一款面向科学家的AI工作台,旨在将分散的科研工具整合至统一环境,让AI代理端到端运行分析,并由专门的审核代理检查引文和计算结果。这一举措标志着Anthropic在科研领域最深度的布局,也是其冲刺IPO前争夺付费客户的重要商业动作。 Claude Science并非全新模型,而是基于现有Claude模型构建的工作流产品。其核心是一个协 ...
Artemis 2 astronauts examine lunar rocks collected during the Apollo missions as part of their training. Credit: NASA/Robert Markowitz KENNEDY SPACE CENTER, Fla. — While the Artemis 2 mission is ...
The winner of the 2004 Nobel Prize in physics, UC Santa Barbara’s David J. Gross was cited for “a lifetime of groundbreaking contributions to theoretical physics, from the strong force to string ...
Conducting research is hard; confirming the results is, too. And artificial intelligence isn’t yet ready to help, a major new study finds. By Carl Zimmer Carl Zimmer has reported on replication in ...
The following is a story that originally appeared on the Trinity College of Arts and Sciences website. Spend enough time on a college campus and you will hear the usual stereotypes about computer ...
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