ArticleBlood2011
Angiostatic and chemotactic activities of the CXC chemokine CXCL4L1 (platelet factor-4 variant) are mediated by CXCR3.
Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
53 citing papers in PubMed, 106 citations in OpenAlex.
- Trial
- Platelet Factor 4: A Mysterious Chemokine in Inflammatory Regulation Diseases.Journal of inflammation research · 2025Review
- Atypical chemokine receptors in the immune system.Nature reviews. Immunology · 2024Review
- Article
- Role of platelet factor 4 in arteriovenous fistula maturation failure: What do we know so far?The journal of vascular access · 2024Review
- Homeostatic Regulation of Pro-Angiogenic and Anti-Angiogenic Proteins via Hedgehog, Notch Grid, and Ephrin Signaling in Tibial Dyschondroplasia.Animals : an open access journal from MDPI · 2023Review
- Platelets regulate ischemia-induced revascularization and angiogenesis by secretion of growth factor-modulating factors.Blood advances · 2023Article
- The Combination of R848 with Sorafenib Enhances Antitumor Effects by Reprogramming the Tumor Immune Microenvironment and Facilitating Vascular Normalization in Hepatocellular Carcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Macrophage contribution to the survival of transferred expanded skin flap through angiogenesis.Annals of translational medicine · 2023Article
- A review of the pleiotropic actions of the IFN-inducible CXC chemokine receptor 3 ligands in the synovial microenvironment.Cellular and molecular life sciences : CMLS · 2023Review
- Heterocomplexes between the atypical chemokine MIF and the CXC-motif chemokine CXCL4L1 regulate inflammation and thrombus formation.Cellular and molecular life sciences : CMLS · 2022Article
- Chemokines form nanoparticles with DNA and can superinduce TLR-driven immune inflammation.The Journal of experimental medicine · 2022Article
- CXC Chemokine Signaling in Progression of Epithelial Ovarian Cancer: Theranostic Perspectives.International journal of molecular sciences · 2022Review
- Differential Effects of Platelet Factor 4 (CXCL4) and Its Non-Allelic Variant (CXCL4L1) on Cultured Human Vascular Smooth Muscle Cells.International journal of molecular sciences · 2022Article
- Advances in Research on the Effects and Mechanisms of Chemokines and Their Receptors in Cancer.Frontiers in pharmacology · 2022Review
- Review
- Pro- and Antiangiogenic Factors in Gliomas: Implications for Novel Therapeutic Possibilities.International journal of molecular sciences · 2021Review
- The C5a/C5a receptor 1 axis controls tissue neovascularization through CXCL4 release from platelets.Nature communications · 2021Article
- The Role of Selected Chemokines and Their Receptors in the Development of Gliomas.International journal of molecular sciences · 2020Review
- The CC and CXC chemokines: major regulators of tumor progression and the tumor microenvironment.American journal of physiology. Cell physiology · 2020Review
Corrections and comments
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Authors and funding
13 authors at 6 institutions in 3 countries.
Funding
Abstract
We investigated possible cellular receptors for the human CXC chemokine platelet factor-4 variant/CXCL4L1, a potent inhibitor of angiogenesis. We found that CXCL4L1 has lower affinity for heparin and chondroitin sulfate-E than platelet factor-4 (CXCL4) and showed that CXCL10 and CXCL4L1 could displace each other on microvascular endothelial cells. Labeled CXCL4L1 also bound to CXCR3A- and CXCR3B-transfectants and was displaced by CXCL4L1, CXCL4, and CXCL10. The CXCL4L1 anti-angiogenic activity was blocked by anti-CXCR3 antibodies (Abs) in the Matrigel and cornea micropocket assays. CXCL4L1 application in CXCR3(-/-) or in wild-type mice treated with neutralizing anti-CXCR3 Abs, resulted in reduced inhibitory activity of CXCL4L1 on tumor growth and vascularization of Lewis lung carcinoma. Furthermore, CXCL4L1 and CXCL4 chemoattracted activated T cells, human natural killer cells, and human immature dendritic cells (DCs). Migration of DCs toward CXCL4 and CXCL4L1 was desensitized by preincubation with CXCL10 and CXCL11, inhibited by pertussis toxin, and neutralized by anti-CXCR3 Abs. Chemotaxis of T cells, natural killer cells, and DCs is likely to contribute to the antitumoral action. However, the in vivo data indicate that the angiostatic property of CXCL4L1 is equally important in retarding tumor growth. Thus, both CXCR3A and CXCR3B are implicated in the chemotactic and vascular effects of CXCL4L1.
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What OpenQuestion holds
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.