ArticleOncology research2017
Exosomes Derived From Hypoxic Colorectal Cancer Cells Promote Angiogenesis Through Wnt4-Induced β-Catenin Signaling in Endothelial Cells.
Article in Oncology research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers.
What it found
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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
104 citing papers in PubMed, 164 citations in OpenAlex.
- The role of extracellular vesicles-associated proteins markers in prostate cancer: a review.Discover oncology · 2026Review
- Emerging insights into exosomal protein functions in colorectal cancer.Discover oncology · 2026Review
- The role of extracellular vesicles in the transport and regulation of novel inflammatory mediators in IBD and its associated CRC.Frontiers in cell and developmental biology · 2026Review
- Exosomal microRNAs in colorectal cancer communication networks: implications for metastasis, therapy resistance, and precision medicine.Frontiers in immunology · 2026Review
- Article
- Extracellular vesicles in multiple myeloma: pathogenesis and therapeutic application.The FEBS journal · 2025Review
- Engineered Extracellular Vesicles for Targeted Paclitaxel Delivery in Cancer Therapy: Advances, Challenges, and Prospects.Cellular and molecular bioengineering · 2025Review
- Acidity and hypoxia of tumor microenvironment, a positive interplay in extracellular vesicle release by tumor cells.Cellular oncology (Dordrecht, Netherlands) · 2025Review
- Morphogens and Cell-Derived Structures (Exosomes and Cytonemes) as Components of the Communication Between Cells.International journal of molecular sciences · 2025Review
- Unleashing Wnts: Wnt Ligands Fuel Cancer Spread.Journal of cancer biology · 2025Article
- KCTD10 inhibits lung cancer metastasis and angiogenesis via ubiquitin-mediated β-catenin degradation.Frontiers in immunology · 2025Article
- Innovative Strategies to Combat 5-Fluorouracil Resistance in Colorectal Cancer: The Role of Phytochemicals and Extracellular Vesicles.International journal of molecular sciences · 2024Review
- The multifaceted role of extracellular vesicles (EVs) in colorectal cancer: metastasis, immune suppression, therapy resistance, and autophagy crosstalk.Journal of translational medicine · 2024Review
- Function and mechanism of exosomes derived from different cells as communication mediators in colorectal cancer metastasis.iScience · 2024Review
- The rising roles of exosomes in the tumor microenvironment reprogramming and cancer immunotherapy.MedComm · 2024Review
- Research progress of exosomes in the angiogenesis of digestive system tumour.Discover oncology · 2024Review
- Unlocking the Secrets of Extracellular Vesicles: Orchestrating Tumor Microenvironment Dynamics in Metastasis, Drug Resistance, and Immune Evasion.Journal of Cancer · 2024Review
- Small extracellular vesicles promote the formation of the pre-metastatic niche through multiple mechanisms in colorectal cancer.Cell cycle (Georgetown, Tex.) · 2024Review
- Navigating Tumour Microenvironment and Wnt Signalling Crosstalk: Implications for Advanced Cancer Therapeutics.Cancers · 2023Review
- Tumor-derived systems as novel biomedical tools-turning the enemy into an ally.Biomaterials research · 2023Review
44 more citing papers are in PubMed but not listed here.
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cancer cell-derived exosomes have been actively released into the tumor microenvironment with pleiotropic roles in tumor growth and metastasis, including angiogenesis and immune modulation. However, the functions and underlying mechanisms of exosomes shed by colorectal cancer (CRC) cells under hypoxic conditions remain unknown. Here we found that exosomes derived from hypoxic CRC cells promoted the proliferation and migration of endothelial cells. Suppression of exosome secretion through RAB27a knockdown in CRC cells inhibited exosomal-induced proliferation and migration of endothelial cells. Furthermore, we discovered that these exosomes enriched with Wnt4 were dependent on HIF1α. Exosomal Wnt4 increased β-catenin nuclear translocation in endothelial cells. The induction of β-catenin signaling is critical for the proliferation and migration of endothelial cells, which could be abolished by the inhibitor ICG001. The in vivo animal study further revealed the tumor-promoting effects of CRC cell-derived exosomes with enhanced tumor growth and angiogenesis. Taken together, our study indicates that CRC cells promote angiogenesis through exosome-mediated Wnt/β-catenin signaling in endothelial cells under hypoxia, which might be a new mechanism in CRC development.
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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.