搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
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
按相关度排序
按时间排序
生物通
10 天
为什么新生儿能够修复心脏,巨噬细胞是关键
西北大学费恩伯格医学院领导的一项新研究表明,巨噬细胞在新生儿和成年人的心脏修复过程中存在关键差异。这项研究阐明了与年龄相关的再生机制。 患有心脏并发症的新生儿可以依靠他们的免疫系统来再生心脏组织,但成年人就没那么幸运了。心脏病发作后,大多数成年人很难再生出健康的心脏组织,导致疤痕组织堆积,并常常引发心力衰竭。
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
Is in critical condition
Joint Chiefs chair fired
Three killed in shooting
LA mayor removes fire chief
To perform free concert
Legendary soul singer dies
Effort to ban DEI blocked
‘Deadwood’ actor dies
AP sues Trump officials
FBI staff transfer plan
Pepperdine University sues
Judge allows staff removal
FDA says shortage over
Recalling 240,000+ cars
TX measles outbreak grows
Coinbase: SEC to drop suit
New AI for sign language
Warmer weather on the way
Home sales fell in January
Hamas frees six hostages
Plans to cut 5,400 jobs
To drop immigration case
LA DA opposes new trial
Trump names 'pardon czar'
Trial adjourned indefinitely
Hawaii gas grill explosion
Helicopter crashes in Idaho
Yankees drop ban on beards
Power steering issue recall
Attacker found guilty
Netanyahu vows revenge
反馈