搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
生物通
8 天
肝细胞中Smad4缺乏通过抑制脂肪生成和巨噬细胞极化来减缓NAFLD的进展
肝脏巨噬细胞在调节肝细胞代谢和维持肝脏免疫耐受方面发挥核心作用。正常生理条件下,肝脏巨噬细胞倾向于 M2 表型,可通过分泌白细胞介素(IL)-4 和 IL-13 抑制炎症。然而,在 NAFLD 进展时,肝星状细胞激活、血液中脂多糖水平升高以及 FFA 激活炎症小体等变化,会刺激炎症发生,增加分泌促炎细胞因子的 M1 巨噬细胞比例。
Nature
6 年
MIF's receptors revealed
The cytokine macrophage migration inhibitory factor ... have identified MIF as a ligand for the CXC-chemokine receptors CXCR2 and CXCR4, and suggest that targeting MIF could be used as an ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
To settle tip theft lawsuit
Makes broadcasting return
All 10 victims recovered
Trump ending intel briefings
Trump amends CBS lawsuit
Former NFL head coach dies
Quake strikes Caribbean Sea
Drops Jake Paul fight
Donut products recalled
Sentenced to time served
Head of NARA dismissed
Judge blocks DOGE access
Named FIU interim president
Sheriff deputy found guilty
How to watch Super Bowl
CFPB's new acting head
X faces probe in France
Oldest rhino in the US dies
Weekend winter storm
'Annie Hall' star dies
Wins world downhill gold
NASCAR Hall of Fame 2025
2nd recipient of pig kidney
Recall 140,000+ vehicles
Halts aid to South Africa
DOJ won't release names
NIH cuts billions in funds
Lebanon forms new govt.
Hamas releases 3 hostages
US plans arms sale to Israel
反馈