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Expression profiles of M2-polarized RAW264.7 cells [RAW_M2vsM0_RNA-seq]

ABSTRACT: 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.

ORGANISM(S): Mus musculus

PROVIDER: GSE183078 | GEO | 2024/03/31

REPOSITORIES: GEO

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Expression profiles of M1-polarized RAW264.7 cells [RAW_M1vsM0_RNA-seq]

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.

2024-03-31 | GSE183077 | GEO

Expression profiles of M2-polarized bone marrow-derived macrophage from wild type mouse [BMDM_RNA-seq]

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 bone marrow-derived macrophages (BMDM) compared with M0-BMDMs from wild type (WT) mouse. Methods: BMDMs were obtained from WT mice and polarized toward M2-BMDMs using IL-4 and M-CSF. M0-BMDMs were maintained in culture with M-CSF only. Total RNA of M2- and M0-BMDMs was extracted. BMDM RNA profiles were generated by deep sequencing for two groups (M2- versus M0-BMDM) with three mouse samples each. Results: There were significant differences between M2- and M0-BMDMs. Conclusions: Polarization of BMDMs from M0 to M2 induces various changes at the transcription level.

2024-03-31 | GSE183074 | GEO

Microarray of non-polarized and M1- and M2-polarized canine macrophages in vitro

Project description:Unstimulated (M0), M1-polarized (GM-CSF, LPS, IFNÎ³-stimulated), and M2-polarized (M-CSF, IL-4-stimulated) canine blood-derived macrophages were generated in vitro and investigated for differences in their transcriptome to create a basis for future investigations upon the role of macrophage polarization in dogs, a species, which has emerging importance for translational research.

2017-08-10 | E-MTAB-5458 | biostudies-arrayexpress

Gene expression profiles of the M1/M2 polarized Kupffer cells

Project description:To reveal the transcriptomes associated with M1 or M2-polarized Kupffer cells, the primary Kupffer cells isolated from mouse liver were treated with lipopolysaccharides or IL-4 and the gene expression patterns were analyzed by microarray. To study the role of RORα in Kupffer cell polarization, Kupffer cells were treated with RORα ligands and transcriptions were compared with those of the M1/M2 polarized Kupffer cells.

2016-09-03 | GSE86397 | GEO

Quantitative proteomic analysis of four subtypes of M2 macrophages

Project description:In this study, we used mass spectrometry and label-free quantification (LFQ) to characterize the global proteomics of polarized (M1, M2a, M2b, M2c, and M2d) and unpolarized (M0) phenotypes of macrophages from human THP-1 monocytes. The results described the biological functions of the four M2 macrophages subtypes and provided available references for identifying M2 macrophages or subtypes of M2 macrophages.

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Identification of downregulated microRNA in a gastric cancer cell line co-cultured with M1- or M2-polarized macrophage

Project description:We showed that co-culture with TAMs triggered Bmi1 expression in gastrointestinal cancer cell lines. miRNAs have been found to target various oncogenes and tumor suppressors. We therefore hypothesized that the regulation of Bmi1 expression in gastrointestinal cancer cells may be mediated by miRNAs using miRNA microarray analysis. THP-1 cells were seeded in the transwell inserts (3540, Corning) for 6-well plates (1 M-CM-^W 106 cells/well). For preparation of M1-polarized THP-1 macrophages, 320 nM phorbol myristate acetate (PMA) was added to THP-1 cells for 6 h, followed by PMA plus 20 ng/ml interferon (IFN)-M-NM-3 and 100 ng/ml lipopolysaccharide for the following 18 h. For preparation of M2-polarized THP-1 macrophages, 320 nM PMA was added to THP-1 cells for 6 h, followed by PMA plus 20 ng/ml interleukin (IL)-4/IL-13 for the following 18 h. After three washes to remove cytokines, M1- or M2-polarized THP-1 macrophages were co-cultured in upper inserts with AGS cells in 6-well plates (1 M-CM-^W 105 cells/well) without direct contact, in each medium without 10% FBS as described above. After 24 h of co-culture, the upper inserts containing macrophages were discarded. AGS cells were collected and analyzed to identify downregulated microRNA in a gastric cancer cell line co-cultured with M1- or M2-polarized macrophage.

2013-09-05 | E-GEOD-50601 | biostudies-arrayexpress

Differentially polarized human monocyte-derived macrophages (M0, M1, M2/IL10, M2/IL4, TAM-like)

Project description:Differentially polarized human monocyte-derived macrophages (M0, M1, M2/IL10, M2/IL4, TAM-like)

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miRNA sequencing from exosomes derived from M1-or M2-polarized bone-marrow derived macrophages (BMDMs).

Project description:We reported exosome-guided phenotype switches between M1- and M2-polarized BMDMs. M1- or M2-polarized BMDMs were successfully reprogrammed to M2- or M1-phenotype via the treatment of exosomes obtained from M2- or M1-polarized BMDMs. In this uploaded information, the exosomes from M1- and M2-polarized BMDMs were analyzed by high-throughput sequencing.

2022-03-02 | GSE179172 | GEO

Expression data of astrocytes stimulated with M0, M1 and M2 polarized microglia

Project description:Expression data of astrocytes stimulated with M0, M1 and M2 polarized microglia

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Genome-wide analysis of M1 and M2 polarized macrophages with CNI-1493 treatment

Project description:Analysis of the effects of CNI-1493 treatment on M1 and M2 polarized macrophages. The purpose of this microarray is to identify genes that may be differentially expressed in M1 or M2 macrophages after treatment with CNI-1493. CNI-1493 is a known inhibitor of M1 macrophages but details of its molecular mechanism are unknown. The effect of CNI-1493 on M2 macrophages has yet to be explored, but we hypothesize that CNI-1493 treatment will attenuate pro-tumor properties of M2 macrophages. We demonstrate with this array that known macrophage markers are unchanged after treatment with CNI-1493, indicating that CNI-1493 does not change the macrophage phenotype on a transcriptional level. Additionally, no candidate genes to suggest how CNI-1493 may attenuate the pro-tumor effects of M2 macrophages are readily identifiable. Total RNA extracted from M1 or M2 macrophages after polarization with GM-CSF (25ng/ml) or M-CSF (25ng/ml) for 7 days, followed by addition of IFN-γ (20ng/ml) and LPS (100ng/ml) or IL-4 (40ng/ml) for 18 hours, respectively, from CD14+ human PBMCs, and treated with CNI-1493 (200nM)

2015-03-12 | E-GEOD-66805 | biostudies-arrayexpress

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