Isolation of RNA from the Murine Colonic Tissue and qRT-PCR for Inflammatory Cytokines.
Isolation of RNA from the Murine Colonic Tissue and qRT-PCR for Inflammatory Cytokines.
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DOI：
10.21769/bioprotoc.4634
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发表时间：
2023-03-20
期刊：
影响因子：
0.8
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中科院分区：
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E-cigarette (E-cig) inhalation affects health status by modulating inflammation profiles in several organs, including the brain, lung, heart, and colon. The effect of flavored fourth-generation pod-based E-cigs (JUUL) on murine gut inflammation is modulated by both flavor and exposure period. Exposure of mice to JUUL mango and JUUL mint for one month upregulated inflammatory cytokines, particularly TNF-α, IL-6, and Cxcl-1 (IL-8). JUUL Mango effects were more prominent than those incurred by JUUL Mint after one month of exposure. However, JUUL Mango reduced the expression of colonic inflammatory cytokines after three months of exposure. In this protocol, we detail the process of RNA isolation from the mouse colon and the use of extracted RNA in profiling the inflammatory milieu. Efficient RNA extraction from the murine colon is the most important step in the evaluation of inflammatory transcripts in the colon.
