首页> 外文会议>Third International Conference on Photonics and Imaging in Biology and Medicine; Jun 8-11, 2003; Wuhan, China >THE MEMBRANE RECEPTOR MEDIATED SIGNAL TRANSDUCTION MECHANISM OF LOW INTENSITY LIGHT INDUCED APOPTOSIS
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THE MEMBRANE RECEPTOR MEDIATED SIGNAL TRANSDUCTION MECHANISM OF LOW INTENSITY LIGHT INDUCED APOPTOSIS

机译:低强度光诱导细胞凋亡的膜受体介导的信号转导机制

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Much research showed that there is phtotobiomodulation on cell apoptosis. The membrane receptor mediated signal transduction mechanism (STM) on photobiomodulation was suggested by Liu et al, and verified by successful applications. In this paper, it was used to study photobiomodulation on cell apoptosis. As the frequency of the absorption light of membrane receptors is greater than the visible light, the membrane absorption of the light is non-resonant, and its transition rate is extraordinarily small, but can be amplified by the coherent state of the identical and independent membrane receptors. The activation coherent states of receptors will activate signal transduction pathway, which was called collective phototransduction. It was shown that collective phototransduction mediated STM was one of the possible mechanisms of photobiomodulation on cell apoptosis.
机译:许多研究表明,对细胞凋亡存在光生物调节作用。 Liu等人提出了对光生物调节的膜受体介导的信号转导机制(STM),并已通过成功的应用进行了验证。在本文中,它被用于研究光生物调节对细胞凋亡的影响。由于膜受体的吸收光频率大于可见光,因此膜对光的吸收是非共振的,其跃迁速率极小,但是可以被相同且独立的膜的相干态放大受体。受体的激活相干态将激活信号转导途径,称为集体光转导。研究表明,集体光导介导的STM是光生物调节对细胞凋亡的可能机制之一。

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