English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 1 小时
时间不限
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
腾讯网
13 分钟
三剑合璧治肝癌!同济医院首创“TIL+PD-1+AI”联合疗法治愈晚期患者
近年来,免疫检查点抑制剂的研究取得了突破性进展,通过阻断PD-1与PD-L1的结合,阻断肿瘤免疫逃逸机制,有效解除T淋巴细胞功能的“刹车”,从而恢复其抗肿瘤活性。但肿瘤内肿瘤浸润淋巴细胞浸润数目不足被认为是抗PD-1免疫治疗疗效欠佳的重要原因之一。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Knesset speech interrupted
Issues state of emergency
Plane crashes in Dartmouth
Mexico death toll rises
Climate crisis deepens
Georgia lawmaker dies
Flying solar panel kills woman
Pledges $50M to HBCUs
Runs for secretary of state
LendingTree CEO dies
Announces docuseries, film
Storm Lorenzo forms
To miss rest of season
Suffers orbital fracture
Miami Seaquarium closes
Dutch govt. takes control
Trains collide in Slovakia
Mali to impose visa bond
Win Nobel economics prize
First Brands CEO resigns
To invest in US companies
Bus crash in South Africa
Shildt announces retirement
Titans fire Brian Callahan
Wins Las Vegas race
Tax deadline remains
Storm to slam SoCal
To lay off about 550 workers
Newsom signs AI safety bill
Inks deal with Broadcom
Dozens rescued in Alaska
反馈