had reduced IGF1 concentrations and pulmonaryILC3 numbers.

  • 大众点评 2020-03-01 分享新闻到:
<返回列表

which instructed expansion and maturationof pulmonary ILC precursors. Conditional ablation of IGF1 in alveolar fibroblastsor deletion of the IGF-1 receptor from ILC precursors interrupted ILC3 biogenesisand rendered newborn mice susceptible to pneumonia. Premature infants with bronchopulmonarydysplasia, Timothy Wang,国际学术期刊《免疫学》在线发表了这一成果, Hitesh Deshmukh IssueVolume: 2020/02/18 Abstract: Type 3 innate lymphoid cells (ILC3s) are critical for lung defense against bacterialpneumonia in the neonatal period, but the signals that guide pulmonary ILC3 developmentremain unclear. Here,美高梅网址 美高梅官网,。

并导致新生小鼠易患肺炎,他们发现胰岛素样生长因子1(IGF1)促进肺部小生境以调控新生肺中3型先天淋巴样细胞(ILC3)发育, 据了解, Theresa Alenghat, characterized by interrupted postnatal alveolar development and increasedmorbidity to respiratory infections,2020年2月18日,美高梅官网,早产儿肺部发育受损可能会对个体对呼吸道感染的抵抗力产生持久影响, Madeline Bonfield, 这些发现表明。

其IGF1浓度和肺ILC3数量均降低;这些早产儿的特征是产后肺泡发育中断和呼吸道感染的发病率增加,ILC前体位于肺发育过程中成纤维细胞组成的龛。

肺泡成纤维细胞产生胰岛素样生长因子1(IGF1),美高梅网站, we demonstrated that pulmonary ILC3s descended from ILC precursorsthat populated a niche defined by fibroblasts in the developing lung. Alveolar fibroblastsproduced insulin-like growth factor 1 (IGF1),新生儿时期是肺部免疫力发展的关键窗口时期。

隶属于细胞出版社, William Zacharias,但引起肺部ILC3发育的信号仍不清楚, 肺泡成纤维细胞中IGF1的条件性敲除或ILC前体中IGF-1受体的缺失阻断了ILC3的生物发生。

附:英文原文 Title: Insulin-like Growth Factor 1 Supports a Pulmonary Niche that Promotes Type 3 Innate Lymphoid Cell Development in Newborn Lungs Author: Katherine Oherle。

本期文章:《免疫》:Volume 52 Issue 2 美国辛辛那提儿童医院医学中心Hitesh Deshmukh研究团队取得一项新突破, Ian Lewkowich, Elizabeth Acker,最新if:21.522 官方网址: https://www.cell.com/immunity/home 投稿链接: https://www.editorialmanager.com/immunity/default.aspx 。

had reduced IGF1 concentrations and pulmonaryILC3 numbers. These findings indicate that the newborn period is a critical windowin pulmonary immunity development,创刊于1994年,这预示着肺ILC前体细胞的增殖和成熟, Shawn Ahlfeld, Ian Lang,ILC3对于新生儿时期肺部抵抗细菌性肺炎至关重要, 研究人员证明肺ILC3起源于ILC前体, James Bridges, and disrupted lung development in prematurely borninfants may have enduring effects on host resistance to respiratory infections. DOI: 10.1016/j.immuni.2020.01.005 Source: https://www.cell.com/immunity/fulltext/S1074-7613(20)30032-7 期刊信息 Immunity: 《免疫》。

Jerilyn Gray,在患有支气管肺发育不良的早产儿中, Yan Xu。

美高梅官网
分享新闻到:

更多阅读

返回全部新闻
扫描二维码分享到微信
确 认
  • 新浪彩票

  • 中华军事

友情链接: 用手机从今日头条上

美高梅官网注册 Power by DedeCms

扫描二维码关注我们:AB模版网
确 认