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MetabolomicsCD73 inhibitor AB680 suppresses glioblastoma in mice by inhibiting purine metabolism and promoting P2RY12<sup>+</sup> microglia transformation.
CD73 (ecto-5'-nucleotidase) is a metabolic immune checkpoint that dephosphorylates AMP to produce adenosine. Adenosine plays a pivotal role in immunosuppressive tumor microenvironment (TME) through adenosine receptors expressed on various immune cells. AB680, a specific CD73 inhibitor, is currently ...
2025-08-04 | MTBLS11084 | MetaboLights
ProteomicsProteomics of tumor associated microglia, tumor tissue from SB28 glioblastoma mice, and control microglia
The 18 kDa translocator protein (TSPO) emerges as an important PET biomarker to assess the tumor microenvironment (TME) in glioblastoma. However, various cellular sources hamper interpretation and biological understanding of TSPO and other immune biomarkers in the TME. Thus, we established a novel m...
ORGANISM(S): Mus musculus (Mouse) 
2023-10-30 | PXD044033 | Pride
Tumor tissue Microglia Tumor associated microglia Sb28 glioblastoma 
TranscriptomicsDefining the microglia transcriptome in multifunctional protein-2 deficient mice
Purpose: We purified whole brain microglia of MFP2 knockout mice and control mice utilizing percoll gradient and FACS sorting, followed by microarray analysis to define the molecular changes in MFP2 knockout mice at the endstage of the disease. We compared the microglia transcriptome of Mfp2-/- micr...
ORGANISM(S): Mus musculus 
2015-04-14 | E-GEOD-66420 | biostudies-arrayexpress
ProteomicsMicroglia and brain organoids
iPSC-derived microglia export cholesterol to neuronal cells in human brain organoids and promote their maturation
ORGANISM(S): Homo Sapiens (human) 
2023-05-19 | PXD042344 | JPOST Repository
TranscriptomicsTranscription profiling of activated mixed glial (microglia) and monocyte-derived macrophages
Since macrophage activation can now be studied at a global level using modern microarray and proteomic analyses, discovery of novel macrophage activation genes is inevitable and important for understanding HIV-associated dementia (HAD). We isolated two different types of primary human macrophages, m...
ORGANISM(S): Homo sapiens 
2007-08-29 | E-GEOD-1910 | biostudies-arrayexpress
GenomicsMutant Huntingtin promotes neuronal death through cell autonomous microglial activation via myeloid lineage- determining factors
Huntington's Disease (HD) is a fatal neurodegenerative disorder caused by an extended polyglutamine repeat in the N-terminus of the huntingtin (Htt) protein. Reactive microglia and elevated cytokine levels are observed in the brains of HD patients, but the extent to which neuroinflammation results f...
ORGANISM(S): Mus musculus 
2014-03-02 | E-GEOD-54443 | biostudies-arrayexpress
TranscriptomicsMG400 profile of microglia from SOD miR155-KO mice
Amyotrophic lateral sclerosis (ALS) is a paralytic degenerative disease of the nervous system. In the SOD1 mouse model of ALS we found loss of the molecular and functional microglia signature associated with pronounced expression of miR-155 in SOD1 mice. We also found increased expression of miR-155...
ORGANISM(S): Mus musculus 
2014-11-24 | E-GEOD-52803 | biostudies-arrayexpress
GenomicsApoE-dependent reprogramming of glioma-associated microglia into a tumor-promoting phenotype
ApoE-dependent reprogramming of glioma-associated microglia into a tumor-promoting phenotype
PRJNA729462 | ENA
GenomicsTumor-Associated Microglia Secrete Extracellular ATP to Support Glioblastoma Progression
Tumor-Associated Microglia Secrete Extracellular ATP to Support Glioblastoma Progression
PRJNA1150205 | ENA
TranscriptomicsMicroglia treatment with C6 glioma-conditioned medium or with LPS
Several independent microglia preparations performed on different days were plated onto wells of 24-well plates, and either left untreated (control), treated with the C6 glioma-conditioned medium, or treated with LPS.
For each culture condition, a number of RNA samples were prepared, with each sa...
ORGANISM(S): Rattus norvegicus 
2012-12-14 | E-MEXP-2466 | biostudies-arrayexpress
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