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13 小时
on MSN
Plume of smoke over Lebanese-Israeli border
Smoke was seen rising in southern Lebanon, near the Israeli border. Average UK annual salary by age revealed – see how you ...
Nature
1 天
Heads or tails: can Wnt tell which one is up?
Planarian flatworms regenerate their heads and tails after amputation. It turns out that they use Wnt–β-catenin signalling to determine where the head and the tail should form. Figure 1 ...
Raw Story on MSN
4 小时
Matt Gaetz: There are 'at least 5' known 'assassination teams' targeting Trump
Far-right Rep. Matt Gaetz (R-FL) is claiming that "at least five" known "assassination teams" are hunting former President ...
1 天
奋进强国路 阔步新征程 | 一跃千年!“幸福密码123” 解锁更多新生活
央视网消息:位于怒江傈僳族自治州的贡山县独龙江乡,是独龙族的主要聚居地。如今,那里的基础设施和生产生活条件都发生了翻天覆地的变化。通过直升机视角,穿越高黎贡山,俯瞰独龙江两岸新面貌。现在记者所处的位置是云南省怒江州贡山县的上空,下方就是波涛汹涌的怒江 ...
7 小时
Lantern Pharma Announces Three U.S. FDA Rare Pediatric Disease Designations Granted to LP ...
Lantern Pharma Inc. (NASDAQ: LTRN), an artificial intelligence ("AI") company developing targeted and transformative cancer ...
3 天
Increased Irish interest as English Women’s Super League prepares to kick off
Teenagers O’Hanlon and Eve O’Carroll will find it tougher to get game-time at Manchester City, where the squad is sprinkled ...
一点资讯 on MSN
6 天
利用DNA微珠控制培养组织发育——分子工程新技术造出复杂类器官
DNA微珠能够灵活地在多种培养组织中运输不同的信号分子,为设计更复杂的类器官开辟了新途径。未来类器官模型可加速人们对多种疾病的模拟研究,进而带来疗效更好的药物或治疗方式。
生物谷
2 天
掌侧成纤维细胞
本研究表明巨噬细胞来源的wnt在肾损伤后介导巨噬细胞激活和极化中起关键作用,此外,阻断巨噬细胞分泌Wnt可抑制间质成纤维细胞的激活和扩张,改善肾纤维化病变。 研究者们发现,使用已获批治疗罕见突变患者的原肌球蛋白相关激酶(TRK)抑制剂,可有效 ...
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