ArticleCell metabolism2024
Myeloid cell-derived creatine in the hypoxic niche promotes glioblastoma growth.
Article in Cell metabolism, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
44 citing papers in PubMed, 51 citations in OpenAlex.
- Metabolite ratiomics: Rapid diagnosis and classification of gliomas for intraoperative application during brain surgery.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Macrophage-supported metabolic adaptation drives tumor survival under nutrient stress.Science advances · 2026Article
- Targeting LDHA Palmitoylation Sensitizes GBM to Chemoradiotherapy via Suppressing Palmitic Acid Induced Glycolytic Reprogramming.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Glioma microenvironment: Cellular crosstalk, immunosuppression, and novel therapeutic perspectives.Chinese medical journal · 2026Review
- Microenvironment-derived acetylated amino acids promote glioblastoma treatment resistance.Research square · 2026Article
- Gliomas phenocopy an inborn error of metabolism to drive neuronal activity and tumor growth.Cell · 2026Article
- Impact of blood contamination on hydrophilic metabolomics in human meningioma tissue.Analytical and bioanalytical chemistry · 2026Article
- Creatine metabolism regulates trophectoderm formation in early mouse embryos via an energy-cytoskeleton-YAP axis.The Journal of biological chemistry · 2026Article
- GATM alleviates sepsis-induced acute kidney injury via PDK4-mediated glycolytic reprogramming in renal tubular epithelial cells.Cellular and molecular life sciences : CMLS · 2026Article
- Inflammasomes in glioblastoma.Journal of neuroinflammation · 2026Review
- Decoding myeloid heterogeneity in glioblastoma: spatial insights from transcriptomics.Journal of translational medicine · 2026Review
- Spatial architecture of development and disease.Nature reviews. Genetics · 2026Review
- Immunosuppressive mechanisms and therapeutic interventions shaping glioblastoma immunity.Nature cancer · 2026Review
- Crosstalk in the brain tumor microenvironment: mechanisms, therapeutic strategies, and clinical advances.Military Medical Research · 2026Review
- Spatiotemporal and metabolic heterogeneity of tumor-associated macrophages in glioblastoma: from single-cell insights to therapeutic targeting.Frontiers in cell and developmental biology · 2026Review
- Metabolism of myeloid cells in brain tumors.Frontiers in immunology · 2026Review
- Progress in the study of molecular markers in the prognosis assessment and recurrence patterns of glioblastoma.Cancer biology & therapy · 2025Review
- Spatial transcriptomics of glioblastoma defines biologically and clinically significant reprogramming patterns across unique spatial microenvironments.bioRxiv : the preprint server for biology · 2025Article
- Glioblastoma exploits ATP from leading-edge astrocytes to fuel its infiltrative growth revealed by spatially resolved chimeric analysis.Science advances · 2025Article
- GP73-dependent regulation of exosome biogenesis promotes colorectal cancer liver metastasis.Molecular cancer · 2025Article
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34 authors at 3 institutions in 2 countries.
Funding
Abstract
Glioblastoma (GBM) is a malignancy dominated by the infiltration of tumor-associated myeloid cells (TAMCs). Examination of TAMC metabolic phenotypes in mouse models and patients with GBM identified the de novo creatine metabolic pathway as a hallmark of TAMCs. Multi-omics analyses revealed that TAMCs surround the hypoxic peri-necrotic regions of GBM and express the creatine metabolic enzyme glycine amidinotransferase (GATM). Conversely, GBM cells located within these same regions are uniquely specific in expressing the creatine transporter (SLC6A8). We hypothesized that TAMCs provide creatine to tumors, promoting GBM progression. Isotopic tracing demonstrated that TAMC-secreted creatine is taken up by tumor cells. Creatine supplementation protected tumors from hypoxia-induced stress, which was abrogated with genetic ablation or pharmacologic inhibition of SLC6A8. Lastly, inhibition of creatine transport using the clinically relevant compound, RGX-202-01, blunted tumor growth and enhanced radiation therapy in vivo. This work highlights that myeloid-to-tumor transfer of creatine promotes tumor growth in the hypoxic niche.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.