Project description:Purpose: Next-generation sequencing (NGS) has revolutionized systems-based analysis of cellular pathways. The goals of this study are to evaluate the gene expression of M2-polarized RAW264.7 cells compared with M0 RAW264.7 cells. Methods: RAW264.7 cells were polarized toward M2 using IL-4. M0 RAW264.7 cells were maintained in culture without IL-4. Total RNA of M2 and M0 RAW264.7 cells was extracted. RAW264.7 cells RNA profiles were generated by deep sequencing for two groups (M2 versus M0 RAW264.7 cells) with three samples each. Results: There were significant differences between M2 and M0 RAW264.7 cells. Conclusions: Polarization of RAW264.7 cells from M0 to M2 induces various changes at the transcription level.
Project description:Purpose: Next-generation sequencing (NGS) has revolutionized systems-based analysis of cellular pathways. The goals of this study are to evaluate the gene expression of M1-polarized RAW264.7 cells compared with M0 RAW264.7 cells. Methods: RAW264.7 cells were polarized toward M1 using LPS and IFN-γ. M0 RAW264.7 cells were maintained in culture without LPS and IFN-γ. Total RNA of M1 and M0 RAW264.7 cells was extracted. RAW264.7 cells RNA profiles were generated by deep sequencing for two groups (M1 versus M0 RAW264.7 cells) with three samples each. Results: There were significant differences between M1 and M0 RAW264.7 cells. Conclusions: Polarization of RAW264.7 cells from M0 to M1 induces various changes at the transcription level.
Project description:Purpose: Next-generation sequencing (NGS) has revolutionized systems-based analysis of cellular pathways. The goals of this study are to evaluate the gene expression of E4BP4 knockout (KO) RAW264.7 cells. Methods: We generated E4BP4-KO RAW264.7 Cell Line using CRISPR-CAS9 system. Control plasmid was encoding the Cas9 nuclease without gRNA sequence. Total RNA of E4BP4-KO and Control (CTRL) RAW264.7 cells was extracted. RAW264.7 cells RNA profiles were generated by deep sequencing for two groups (E4BP4-KO versus CTRL RAW264.7 cells) with three samples each. Results: There were significant differences between E4BP4-KO and CTRL RAW264.7 cells. Conclusions: Deletion of E4BP4 in RAW264.7 cells induced various changes at the transcription level.
Project description:We used B. melitensis M5-90 wild type to construct gene-deleted strains of B. melitensis ∆per, RAW264.7 cells infected with B. melitensis M5-90 and B. melitensis M5-90 ∆per for 4h, respectively. miRNA microarray and mRNA array experiments were performed, qRT-PCR validation for miRNAs and mRNAs. We performed a joint analysis of differentially expressed miRNAs and mRNAs, and proved that the target gene of miRNA-146b is Tbc1d14. It further confirmed that miR-146b targeting tbc1d14 regulates brucella-mediated autophagy of RAW264.7 cells. Finally, the molecular mechanism of tbc1d14 influencing brucella-mediated autophagy of RAW264.7 cells was preliminarily revealed by DGE sequencing.
Project description:To investigate the effects of 25-HC on the polarization of macrophage RAW264.7,RAW264.7 cells treated with 25-HC and untreated control were collected for RNA sequencing We then performed gene expression profiling analysis using data obtained from RNA-seq of RAW264.7 cell treated with 25-HC and untreated control
Project description:The goal of this study is to compare NGS-derived wild-type Raw264.7 transcriptome profiling (RNA-seq) to NGS-derived Fibrillarin knockdown (Fbl+/-) Raw264.7 RNA-seq. The mRNA profiles of wild-type Raw264.7 and Fbl+/− Raw264.7 were generated by deep sequencing, in duplicate, using illumina NovaSeq 6000.
Project description:Extraction samples of murine airways epithelial LA-4 cells and murine macrophage RAW264.7 cells cultures exposed to different amounts of B. thailandensis for varying periods of time. Extracts of the adherent cells and their respective conditioned media were analyzed with LC-MS/MS to identify compounds detected within the aforementioned samples. Included are extracts of B. thailandensis monocultures, B. thailandensis-exposed LA-4 and RAW264.7 mammalian cells, and LA-4 and RAW264.7 unexposed monocultures.
2022-01-17 | MSV000088693 | GNPS
Project description:RNA sequencing of RAW264.7 cells.
Project description:We performed transcriptome analyses of miR-26a-overexpressing RAW264.7 cells (RAW264.7.miR-26a.OE) and NC-plasmid-transfected RAW264.7 cells (RAW264.7.NC), using RNA-seq . We identified 121 genes that were downregulated in RAW264.7.miR-26a.OE cells compared with RAW264.7.NC cells. Among the downregulated genes, we identified four putative target genes, using TargetScan (www.targetscan.org), including EphA2, Map3k9, Nhsl1, and Otud1, which all contain a putative miR-26a seed sequence.
