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干扰素与细胞膜上特定的干扰素受体相互作用是诱导细胞建立抗病毒状态的经典途径。Blalock等最近报道,干扰素的抗病毒与抗肿瘤细胞增殖活性能通过同种属或异种属细胞之间密切接触形成的低阻性通道而转移,这种细胞之间干扰素活性的转移是局部组织细胞建立抗病毒感染屏障的一种有效作用方式。因此认为,干扰素-膜受体作用途径和细胞之间干扰素活性转移方式是机体组织细胞相互协调、配合与建立广泛、迅速和连续放大的抗病毒活性的基本途径。一、干扰素活性转移的细胞学基础干扰素-膜受体作用方式与细胞之间具有通讯和交流信息的功能,这是干扰素抗病
The interaction of interferon with a specific interferon receptor on the cell membrane is a classical pathway for inducing cells to establish an antiviral state. Blalock et al. Recently reported that the antiviral activity of interferon and the anti-tumor cell proliferative activity can be transferred by low resistive channels formed by intimate contact between the same or xenogeneic cells, and the transfer of interferon activity between such cells is localized Tissue cells establish an effective antiviral barrier to infection. Therefore, it is thought that the way of interferon-membrane receptor interaction and the transfer of interferon activity between cells are the basic ways for the coordination and cooperation of body tissues and cells to establish an extensive, rapid and continuous amplification of antiviral activity. First, the basic role of interferon activity in the transfer of cytology Interferon - membrane receptor mode of action and the cells have the function of communication and exchange of information, which is interferon-resistant