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MetabolomicsMetabolic Reprogramming in Tumor-Associated Macrophages during Murine Hepatocellular Carcinoma Progression

To investigate the impact of Wdr4 on the metabolic reprogramming of tumor-associated macrophages (TAMs) in hepatocellular carcinoma (HCC), we established an orthotopic HCC model in Wdr4-f/f and Wdr4 conditional knockout (Wdr4-cKO) mice. TAMs were subsequently isolated via flow cytometry-based cel...

2025-09-28 | MTBLS12764 | MetaboLights
MetabolomicsDynamic single-cell metabolomics reveals cell-cell interaction between tumor cells and macrophages

Single-cell metabolomics reveals cell heterogeneity and elucidates intracellular molecular mechanisms. However, general concentration measurement of metabolites can only provide a static delineation of metabolomics, lacking the metabolic activity information of biological pathways. Herein, we dev...

2025-04-14 | MTBLS11091 | MetaboLights
MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14634 | MetaboLights
TranscriptomicsAn Ets2-specific transcriptional program in tumor-associated macrophages promotes metastasis
Macrophages have been implicated in breast cancer progression and metastasis, but relatively little is known about the genes and pathways that are involved. Using a conditional allele of Ets2 in the mouse, we have identified Ets2 as a critical gene in tumor associated macrophages (TAMs) that specif...
ORGANISM(S): Mus musculus 
2010-01-05 | E-GEOD-12863 | biostudies-arrayexpress
MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma (CAR-T Metabolites)
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14640 | MetaboLights
MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma (Glucose Tracer)
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14641 | MetaboLights
TranscriptomicsDeregulation of PPAR-beta/delta target genes in tumor-associated macrophages by fatty acid ligands in the ovarian cancer microenvironment - RNAseq
The transcriptome of serous ovarian cancer tumor associated macrophages was characterized. Additionally, their transcription response to PPARD agonists and inverse agonists in cell culture was analyzed.
ORGANISM(S): Homo sapiens 
2015-05-31 | E-MTAB-3167 | biostudies-arrayexpress
TranscriptomicsHigh-density gene expression analysis of tumor-associated macrophages from mouse mammary tumors
Clinical and experimental evidence indicates that tumor-associated macrophages (TAMs) promote malignant progression. In breast cancer, TAMs enhance tumor angiogenesis, tumor cell invasion, matrix remodeling, and immune suppression against the tumor. In this study, we examined late-stage mammary tumo...
ORGANISM(S): Mus musculus 
2010-06-21 | E-GEOD-18404 | biostudies-arrayexpress
GenomicsDeregulation of PPARβ/δ target genes in tumor-associated macrophages by fatty acid ligands in the ovarian cancer microenvironment - ChIPseq
PPARD and RXR genome wide binding in tumor associated macrophages from serous ovarian carcinoma was characterized.
ORGANISM(S): Homo sapiens 
2015-06-01 | E-MTAB-3166 | biostudies-arrayexpress
MetabolomicsIntegrated transcriptomic and metabolomic analysis reveals the metabolic programming of GM-CSF-and M-CSF-differentiated mouse macrophages

Macrophages play a critical role in the inflammatory response and tumor development. Macrophages are primarily divided into pro-inflammatory M1-like and anti-inflammatory M2-like macrophages based on their activation status and functions. In vitro macrophage models could be derived from ...

2023-09-19 | MTBLS6502 | MetaboLights
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