华北农学报 ›› 2000, Vol. 15 ›› Issue (1): 37-41. doi: 10.3321/j.issn:1000-7091.2000.01.008

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微丝骨架与信号转导研究进展

雷宇华1, 闫芝芬2, 严玉平3, 魏建昆2   

  1. 1. 河北师范大学生物系, 河北石家庄 050016;
    2. 河北省农林科学院农业物理生理生化研究所, 河北石家庄 050051;
    3. 河北医科大学中医学院中药系, 河北石家庄 050091
  • 收稿日期:1999-08-23 出版日期:2000-03-28
  • 作者简介:雷宇华,女,1973年生,在读硕士研究生。
  • 基金资助:
    国家自然科学基金;河北省自然科学基金

A Brife Sketch of the Progress of Microfilament Cytoskeleton and Signal Transduction

LEI Yuhua1, YAN Zhifen2, YAN Yuping3, WEI Jiankun2   

  1. 1. Biology Department, Hebei Teachers University, Shijiazhuang 050016;
    2. Agro-Physics, Plant Physiology and Biochemistry Institute, Hebei Academy of Agricultrual and Forestry Sciences, Shijiazhuang 050051;
    3. Chinese Medicine Department, Chinese Traditional Medicine College of Hebei Medicine University, Shijiazhuang 050091
  • Received:1999-08-23 Published:2000-03-28

摘要: 微丝骨架作为细胞骨架的一种,它在细胞的许多功能活动中起重要作用。近年来,研究证明微丝骨架受信号转导的调节。动物细胞中存在着细胞外基质(ECM) 质膜(PM) 细胞骨架(CTK)连续体,胞内、外信号可以通过此连续体进行双向传递。研究还证明,植物细胞中存在细胞壁(CW) 质膜(PM) 细胞骨架(CTK)连续体,并认为它类似于动物细胞中的ECM PM CTK连续体,有着相同的功能。本文还对调节微丝骨架的主要信号传递途径进行了综述。

关键词: 微丝骨架, 信号转导, 肌动蛋白, 连续体

Abstract: As one of the cytoskeletons, microfilament is important in many cell functions. In recent years, evidences show that microfilament is regulated by the signal transdution. There are a extracelluar matrix (ECM)-plasma membrane (PM)-cytoskeleton (CTK) continuum in animal cell. The intracelluar or extracelluar signals may be transmitted bidirectionally, that is from the ECM to the CTK and vice versa. Recent evidences also show that plant cell may have a cell wall (CW)-plasmalemma (PM)-cytoskeleton (CTK) continuum. This continuum is similar to and funtionally parallels that of animal systems. We also described the main signaling pathways that regulate the microfilament cytoskeleton.

Key words: Microfilament cytoskeleton, Signal transduction, Actin, Continuum

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引用本文

雷宇华, 闫芝芬, 严玉平, 魏建昆. 微丝骨架与信号转导研究进展[J]. 华北农学报, 2000, 15(1): 37-41. doi: 10.3321/j.issn:1000-7091.2000.01.008.

LEI Yuhua, YAN Zhifen, YAN Yuping, WEI Jiankun. A Brife Sketch of the Progress of Microfilament Cytoskeleton and Signal Transduction[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(1): 37-41. doi: 10.3321/j.issn:1000-7091.2000.01.008.