ArticleBMC research notes2023
Toll-like receptor 7 and RIG-I-like receptors expression in peripheral blood mononuclear cells of naïve patients with hepatitis C.
Article in BMC research notes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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5 authors at 2 institutions in 1 country.
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Abstract
backgroundThe proper function of Pattern Recognition Receptors (PRRs) as a part of the host immune system can eliminate numerous pathogens from the body. However, some viruses can manipulate PRRs to escape the innate immune system. As there is controversy in the activation of PRRs in patients infected with HCV, we decided to evaluate the gene expression changes of PRRs in HCV cases compared to the healthy control.
methodsIn this study, the relative expression of Toll-like receptor 7, RIG-I, and MAD-5 in peripheral mononuclear blood cells of twenty HCV patients and twenty healthy controls of the same gender and age were analyzed by quantitative Real-time PCR.
resultsOur results showed that the expression of RIG-I and MAD-5 significantly increased in HCV-infected samples compared to the controls (P value:0.01; P value:0.05), while the expression of TLR7 was similar between the case and the control group (P value:0.1).
conclusionIt seems in suppressing HCV, RIG-I and MAD-5 receptors are likely to be more activated than TRL7 in HCV patients. The lack of TLR7 gene expression might reflect the defect of the host in the stimulation of the innate immune system through the TLR7 pathway.
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