Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Human monocyte-derived macrophages polarized by GM-CSF (M1) or M-CSF (M2) in the presence or absence of 5 micromolar methotrexate

ABSTRACT: Identification of genes differentially expressed between human monocyte-macrophages generated in the presence of either GM-CSF (termed M1) or M-CSF (termed M2) and in the presence (+MTX) or absence (-) of methotrexate

ORGANISM(S): Homo sapiens

PROVIDER: GSE64531 | GEO | 2020/12/31

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Human monocyte-derived macrophages polarized by GM-CSF (M1) or M-CSF (M2) in the presence or absence of 50 nanomolar Methotrexate

2017-05-08 | GSE71253 | GEO

Human monocyte-derived macrophages polarized by M-CSF in the presence or absence of 5 micromolar Methotrexate

Project description:Macrophage phenotypic and functional heterogeneity derives from tissue-specific transcriptional signatures shaped by the local microenvironment. M-CSF drives the generation of human monocyte-derived macrophages with a potent anti-inflammatory activity upon stimulation. One-carbon metabolism (OCM) is a complex network of biosynthetic pathways that includes de novo biosynthesis of purines and thymidylate, amino acid metabolism, and methylation reactions. We explored the molecular impact of blocking OCM with high-doses of the anti-folate methotrexate (MTX) on the gene expression profile in M-CSF-primed human monocyte derived macrophages.

2023-10-16 | GSE186151 | GEO

Human monocyte-derived macrophages polarized by GM-CSF or M-CSF

Project description:Identification of genes differentially expressed between human monocyte-macrophages generated in the presence of either GM-CSF (termed M1) or M-CSF (termed M2)

2012-04-13 | GSE27792 | GEO

Human monocyte-derived macrophages polarized by GM-CSF or M-CSF

Project description:Identification of genes differentially expressed between human monocyte-macrophages generated in the presence of either GM-CSF (termed M1) or M-CSF (termed M2) Human peripheral blood monocytes from three independent healthy donors (#1, #2 and #3) were isolated by anti-CD14-labeled magnetic microbeads. CD14+ monocytes were cultured for 7 days in RPMI 10% FCS containing either GM-CSF or M-CSF. Total RNA from each condition was extracted and purified using the RNeasy kit (Qiagen). Labelled RNA was used as hybridization probes on human Codelink Whole genome Bioarray. All experimental procedures were performed following manufacturer instructions. Microarrays were scanned with a GenePix 4000B (Axon Instruments) scanner. Scanned images and raw data were processed using the Codelink Expression Software.

2012-04-12 | E-GEOD-27792 | biostudies-arrayexpress

CSF attenuates methotrexate efficacy

Project description:CSF attenuates methotrexate efficacy

| PRJNA1148197 | ENA

CSF attenuates methotrexate efficacy

Project description:Treatment and prophylaxis of the central nervous system (CNS) is a critical component of acute lymphoblastic leukemia (ALL) therapy. However, CNS-directed therapies are a significant cause of morbidity and CNS relapse remains a cause of treatment failure. CNS-directed ALL therapies must target leukemia cells within cerebrospinal fluid (CSF), a fluid that is compositionally distinct from plasma and has been shown to impact leukemia biology. Herein, we demonstrate that human CSF attenuates the potency and efficacy of anti-folate drugs including methotrexate, the primary CNS-directed chemotherapeutic for over six decades. Importantly, this effect of CSF on leukemia methotrexate sensitivity was reversible. Additional mechanistic studies support that diminished proliferation and activation of the integrated stress response (ISR) in leukemia cells in CSF contribute to this resistance. Our findings suggest potential strategies to enhance methotrexate efficacy in CNS-directed ALL therapy and highlight the need to critically reassess even established standards of care.

2024-09-23 | GSE274857 | GEO

Human monocyte-derived macrophages polarized by M-CSF in the presence or absence of 5 micromolar Methotrexate

Project description:Human monocyte-derived macrophages polarized by M-CSF in the presence or absence of 5 micromolar Methotrexate

| PRJNA772745 | ENA

Human CD14+CD16- and CD16+ monocyte-derived macrophages primed by GM-CSF or M-CSF

2015-04-21 | GSE68061 | GEO

The role of GSK3 on macrophage re-programming by high-dose methotrexate

Project description:Macrophage phenotypic and functional heterogeneity derives from tissue-specific transcriptional signatures shaped by the local microenvironment. M-CSF drives the generation of human monocyte-derived macrophages with a potent anti-inflammatory activity upon stimulation. One-carbon metabolism (OCM) is a complex network of biosynthetic pathways that includes de novo biosynthesis of purines and thymidylate, amino acid metabolism, and methylation reactions. Methotrexate (MTX) is an anti-folate drug used for Acute Lymphoblastic Leukemia treatment. We explored the molecular impact of blocking GSK3 a/b on the transcriptional effect of high-doses of MTX in M-CSF-primed human monocyte derived macrophages.

2023-10-01 | GSE185872 | GEO

Human CD14+CD16- and CD16+ monocyte-derived macrophages primed by GM-CSF or M-CSF

Project description:Identification of genes differentially expressed between human CD14+CD16- and CD16+ monocyte-derived macrophages generated in the presence of either GM-CSF (termed GM14 and GM16, respectively) or M-CSF (termed M14 and M16, respectively) Human peripheral CD14+CD16- and CD16+ blood monocytes from three independent healthy donors (D1, D2 and D3) were isolated by positive selection from peripheral blood mononuclear cells (PBMC) using magnetic separation systems (MACS, Miltenyi Biotec). Briefly, PBMC were first incubated with MACS anti-CD56 antibody conjugated to paramagnetic microbeads in order to eliminate the NK (CD16+) cell fraction. NK-depleted PBMC were further incubated with MACS anti-CD16 antibody to isolate CD16+ monocytes. CD56-CD16- PBMC were finally incubated with MACS anti-CD14 antibody to obtain the CD14+CD16- monocyte fraction. Monocytes were cultured for 7 days in medium containing either GM-CSF or M-CSF. Total RNA from each condition was extracted using the RNeasy kit (Qiagen) and hybridized to an Agilent Human Whole Genome (4x44) Oligo Microarray. All experimental procedures were performed following manufacturer instructions.

2015-04-21 | E-GEOD-68061 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data