血腦脊液屏障上P-糖蛋白的研究進(jìn)展
[Abstract]:The blood-cerebrospinal fluid barrier is a dynamic physiological structure composed of cerebral microvascular endothelial cells, astrocytes and peri-endothelial cells, which plays an important role in the maintenance of environmental homeostasis in the central nervous system. P-glycoprotein, as a common membrane protein on the blood-cerebrospinal fluid barrier, is heavily expressed in cerebral microvascular endothelial cells, restricting toxic substances and a large number of drugs for the treatment of the central nervous system into the brain. Therefore, the understanding of the efflux and transport mechanism of P-glycoprotein in the blood-cerebrospinal fluid barrier is a breakthrough point in the treatment of nervous system diseases. In this paper, the basic structure and transport pathway of P-glycoprotein, the regulation mechanism of P-glycoprotein under physiological and pathological conditions and the research progress of P-glycoprotein inhibitor were reviewed, which provided a reference for the research and development of drugs in central nervous system and the improvement of blood-cerebrospinal fluid barrier in the treatment of drug permeability.
【作者單位】: 河北北方學(xué)院藥學(xué)系;
【基金】:國(guó)家自然科學(xué)基金項(xiàng)目(No.81274005) 河北省自然科學(xué)基金項(xiàng)目(No.2016208058)
【分類號(hào)】:R741
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