ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
M2 Tumor-Associated Macrophages-Derived Exosomal MALAT1 Promotes Glycolysis and Gastric Cancer Progression.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.
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Who cites it
102 citing papers in PubMed, 64 citations in OpenAlex.
- M2-Exo-derived miR-1227-5p protects against periodontitis through inhibiting USP2-dependent deubiquitination of Drp1.Journal of bioenergetics and biomembranes · 2026Article
- Glycolysis‑driven immunosuppression in gastric cancer: Metabolic crosstalk between tumor cells and the immune microenvironment (Review).International journal of oncology · 2026Review
- An Engineered Bacterial Platform Combining Photothermal Ablation with Immunogenic Cell Death and Microenvironment Remodeling for Synergistic Tumor Therapy.Advanced healthcare materials · 2026Article
- Review
- M2‑TAM‑derived exosomal miR‑491‑3p modulates UBE2D3 and promotes the proliferation, migration and invasion of lung cancer cells.Oncology reports · 2026Article
- Liquid Biopsy for Molecular Residual Disease Detection and Postoperative Surveillance in Gastric Cancer: Current Evidence and Future Directions.International journal of molecular sciences · 2026Review
- M2 macrophage-derived exosomal EHF transcriptionally activates FGFR1 to promote malignant phenotypes and glycolysis in NSCLC.Journal of bioenergetics and biomembranes · 2026Article
- Post-translational modifications in metabolic reprogramming: implications for metabolic therapy and immunotherapy in cancer.Signal transduction and targeted therapy · 2026Review
- Targeting lncRNAs to Overcome Cancer Therapy Resistance: Advances in RNA Therapeutics and Delivery Strategies.Cancers · 2026Review
- Colorectal cancer-derived exosomal ETS2 promotes macrophage M2 polarization by transcriptionally activating PRPF4.Human cell · 2026Article
- Tumour-macrophage crosstalk initiated by NFIC/METTL3 negative feedback loop via exosomal miR-194-5p promotes NSCLC progression.Clinical and translational medicine · 2026Article
- MS4A4A promotes macrophages M2 polarization via NF-κB /JAK-STAT6 axis, resulting GBM malignant progression.Oncogene · 2026Article
- HIPK3 silencing promotes M2 macrophage polarization through NF-κB signaling pathway to enhance oral cancer progression.Molecular genetics and genomics : MGG · 2026Article
- Exosomal LINC00323 accelerates angiogenesis through activating the MAPK and JAK-STAT pathways by stabilizing CDC5L in NSCLC.Cellular oncology (Dordrecht, Netherlands) · 2026Article
- MALAT1 promotes autophagy via the mir-28-5p/IGF1R axis in nasopharyngeal carcinoma.Medical oncology (Northwood, London, England) · 2026Article
- Extracellular Vesicles as Immunotherapeutic Mediators in Gastrointestinal Cancers and Diseases: From Mechanisms to Clinical Translation.Clinical pharmacology and therapeutics · 2026Review
- Focus on M2-TAMs and gastric cancer: a Mendelian randomization and bioinformatics analysis.Molecular genetics and genomics : MGG · 2026Article
- Hypoxia‑induced exosomal CAMTA1 promotes radio‑resistance in MDA‑MB‑231 cells by regulating NRG1 to mediate M2 macrophage polarization.International journal of oncology · 2026Article
- Tumor-Derived Exosomal TAGLN2 Promotes Metastasis by Inducing Vascular Permeability and Angiogenesis via the NRP1/SEMA4D/YAP Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Review
42 more citing papers are in PubMed but not listed here.
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
Abstract
M2-polarized tumor-associated macrophages (M2 TAMs) promote cancer progression. Exosomes mediate cellular communication in the tumor microenvironment (TME). However, the roles of exosomes from M2 TAMs in gastric cancer progression are unclear. Herein, it is reported that M2 TAMs-derived exosomes induced aerobic glycolysis in gastric cancer cells and enhanced their proliferation, metastasis, and chemoresistance in a glycolysis-dependent manner. It is identified that MALAT1 (metastasis-associated lung adenocarcinoma transcript 1) is enriched in M2 TAM exosomes and confirmed that MALAT1 transfer from M2 TAMs to gastric cancer cells via exosomes mediates this effect. Mechanistically, MALAT1 interacted with the δ-catenin protein and suppressed its ubiquitination and degradation by β-TRCP. In addition, MALAT1 upregulated HIF-1α expression by acting as a sponge for miR-217-5p. The activation of β-catenin and HIF-1α signaling pathways by M2 TAM exosomes collectively led to enhanced aerobic glycolysis in gastric cancer cells. Finally, a dual-targeted inhibition of MALAT1 in both gastric cancer cells and macrophages by exosome-mediated delivery of siRNA remarkably suppressed gastric cancer growth and improved chemosensitivity in mouse tumor models. Taken together, these results suggest that M2 TAMs-derived exosomes promote gastric cancer progression via MALAT1-mediated regulation of glycolysis. The findings offer a potential target for gastric cancer therapy.
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Registered trials
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.