Comparision of H.pylori eradication rate in quadriple regimen Bismuth subcytrate , Pantazol,Amoxicillin, Formilid and Probiotic(Lactobacillus reuteri)” with quadriple regimen Bismuth subcytrate, Pantazol,Amoxicillin, Formilid and placebo.

开始日期2019-12-22

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100 项与 Nav1.8 x GR 相关的临床结果

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100 项与 Nav1.8 x GR 相关的转化医学

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0 项与 Nav1.8 x GR 相关的专利（医药）

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项与 Nav1.8 x GR 相关的文献（医药）

2023-07-05·Cells

Translation of Experimental Findings from Animal to Human Biology: Identification of Neuronal Mineralocorticoid and Glucocorticoid Receptors in a Sectioned Main Nerve Trunk of the Leg.

Article

作者: Wandrey, Jan D ; Beyer, Antje ; Tafelski, Sascha ; Mousa, Shaaban A ; Schäfer, Michael ; Hong, Xueqi ; Shaqura, Mohammed

The activation of the mineralocorticoid (MR) and glucocorticoid (GR) receptors on peripheral sensory neurons seems to modify pain perception through both direct non-genomic and indirect genomic pathways. These distinct subpopulations of sensory neurons are not known for peripheral human nerves. Therefore, we examined MR and GR on subpopulations of sensory neurons in sectioned human and rat peripheral nerves. Real-time PCR (RT-PCR) and double immunofluorescence confocal analysis of MR and GR with the neuronal markers PGP9.5, neurofilament 200 (NF200), and the potential pain signaling molecules CGRP, Nav1.8, and TRPV1 were performed in human and rat nerve tissue. We evaluated mechanical hyperalgesia after intrathecal administration of GR and MR agonists. We isolated MR- and GR-specific mRNA from human peripheral nerves using RT-PCR. Our double immunofluorescence analysis showed that the majority of GR colocalized with NF200 positive, myelinated, mechanoreceptive A-fibers and, to a lesser extent, with peripheral peptidergic CGRP-immunoreactive sensory nerve fibers in humans and rats. However, the majority of MR colocalized with CGRP in rat as well as human nerve tissue. Importantly, there was an abundant colocalization of MR with the pain signaling molecules TRPV1, CGRP, and Nav1.8 in human as well as rat nerve tissue. The intrathecal application of the GR agonist reduced, and intrathecal administration of an MR agonist increased, mechanical hyperalgesia in rats. Altogether, these findings support a translational approach in mammals that aims to explain the modulation of sensory information through MR and GR activation. Our findings show a significant overlap between humans and rats in MR and GR expression in peripheral sensory neurons.