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Enzyme-linked Receptors

Enzyme-linked Receptors

Enzyme-linked receptors are proteins that act as both receptor and enzyme, activating multiple intracellular signals. This is a large group of receptors that include the receptor tyrosine kinase (RTK) family. Many growth factors and hormones bind to and activate the RTKs.
Neurotrophin (NT) receptors are a family of RTKs, including trkA, trkB, and trkC (tropomyosin-related kinase) receptors. TrkA is specific for nerve growth factor (NGF), neurotrophin-6, and neurotrophin-7. TrkB binds...

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相关实验视频

Updated: Jun 28, 2025

Elevated Plus Maze for Mice

Elevated Plus Maze for Mice

Published on: December 22, 2008

通过TrkB依赖的BDNF水平的降低,TNF受体2淘汰赛小鼠减少了肺癌的生长和精神分裂症的行为.

In Jun Yeo¹, Ji Eun Yu², Sung-Hyun Kim³

¹College of Pharmacy, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu, 41566, Republic of Korea.

Archives of pharmacal research

|April 9, 2024

概括

瘤亡因子受体2 (TNFR2) 在肺癌生长和精神分裂症类行为中起着关键作用. 针对TNFR2可能为这些并发性疾病提供一种新的治疗策略.

关键词:

这就是为什么BDNF是BDNF.癌症癌症癌症癌症精神分裂症是一种精神分裂症.这就是TNF-α.这就是TNFR2的特点.这就是为什么TrkBB.

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Methods for the Modulation and Analysis of NF-κB-dependent Adult Neurogenesis

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相关实验视频

Last Updated: Jun 28, 2025

Elevated Plus Maze for Mice

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Published on: December 22, 2008

Methods for the Modulation and Analysis of NF-κB-dependent Adult Neurogenesis

Methods for the Modulation and Analysis of NF-κB-dependent Adult Neurogenesis

Published on: February 13, 2014

Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors

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科学领域:

神经科学是一个神经科学.
在瘤学瘤学.
免疫学免疫学免疫学

背景情况:

精神分裂症 (SCZ) 与癌症之间的联系受到争论.
瘤亡因子受体 (TNFR) 涉及到SCZ和癌症.
在调解SCZ和癌症并发症方面,TNFR的具体作用尚不清楚.

研究的目的:

研究TNFR2在肺癌进展和SCZ类行为中的作用.
阐明TNFR2,脑衍生神经营养因子 (BDNF) 和热氨酸受体激酶B (TrkB) 之间的关联背后的分子机制.

主要方法:

使用了TNFR2淘汰赛小鼠,移植了A549肺癌细胞.
评估了瘤生长,SCZ类行为以及BDNF和TrkB的表达水平.
进行了体外研究,使用具有siTNFR2转染和BDNF治疗的A549细胞.

主要成果:

TNFR2淘汰赛小鼠表现出瘤大小,体重和SCZ类行为减少.
在TNFR2淘汰赛小鼠的瘤和脑组织中,TrkB和BDNF水平下降.
外源BDNF的使用在淘汰赛小鼠中恢复了瘤生长和SCZ类行为,而BDNF的添加在体外拯救了细胞生长和TrkB的表达.

结论:

TNFR2是肺瘤生长和SCZ发展的并发症的关键调解者.
对于这种关联来说,BDNF和TrkB信号通路的TNFR2-依赖调节至关重要.