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胚胎特洛细胞在肌源性微环境中的免疫组合化学特性

Soha A Soliman¹

¹Department of Histology, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt. soha_soliman@vet.svu.edu.eg.

Scientific reports

|May 27, 2024

概括

由CD34识别的胚胎三细胞在发育肌肉中形成3D网络,支持肌肉生成. 这些细胞表现出分泌活性,并表达参与组织发育,免疫防御和血管生成的标记物.

科学领域:

发展生物学发展生物学
细胞生物学细胞生物学
历史学历史学历史学

背景情况:

纤维细胞是独特的间歇细胞,在发育和成年期发挥作用.
它们的免疫组织化学表型因器官微环境而异.

研究的目的:

调查胚胎 telocyte 免疫组织化学特征在肌体发生过程中.
使用光显微镜和传输电子显微镜 (TEM) 描述三细胞形态.

主要方法:

光显微镜和TEM用于形态分析.
免疫组织化学用于识别特定的细胞标记物 (CD34,CD68,MMP-9,CD21,VEGF).

主要成果:

胚胎三细胞在发育的肌肉中形成一个3D间歇网络,包括telopods和podoms.
纤维细胞与肌肉细胞和新生肌肉管建立异细胞接触.
CD34,CD68,MMP-9,CD21和VEGF的表达表明它们在组织发育,免疫防御和血管生成中的作用.

结论:

胚胎前细胞是肌源性间歇性元素中主要的细胞组成部分.
它们的分布和免疫特性表明它们在支持肌原组织结构和组织方面起着至关重要的作用.
纤维细胞在肌肉发育过程中对生物和结构的发展做出贡献.

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