English
全部
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按时间排序
按相关度排序
资讯
生物通
26 天
脐带间充质干细胞改善D-半乳糖诱导衰老小鼠的胸腺和脾脏功能
本研究聚焦于免疫衰老问题,探讨脐带间充质干细胞(UC-MSCs)对D-半乳糖诱导衰老小鼠胸腺和脾脏功能的影响,发现其可显著改善免疫器官结构和功能,调节肠道菌群,为延缓免疫衰老提供新策略 随着年龄增长,免疫器官如胸腺和脾脏的结构与功能逐渐退化 ...
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
Judge to lead US in WBC
Plot to assassinate Trump?
Combs pleads not guilty
Won't return deported man
Harvard hit w/ $2.2B freeze
Vance drops trophy at WH
Filmmaker Nevins dies
Aunt hospitalized
To sell 51% stake in Altera
5.2 quake hits San Diego
Testifies in antitrust trial
Hungary LGBTQ+ events ban
Army to control MX border
Extends April 15 tax deadline
Ex-Malaysian PM dies
WI clerk resigns amid probe
AI supercomputer plan
Visits Dominican Republic
Pelicans fire executive VP
Search halted for 5 missing
Ex-MIT soccer star dies
Sentenced to 3 yrs in prison
Former NFL tight end dies
Denies WA disaster relief
Reported intruder arrested
Arson suspect denied bail
CT scans tied to cancer?
Rotor found in Hudson River
Columbia student arrested
Businesses sue over tariffs
McIlroy wins 2025 Masters
反馈