ArticleScientific reports2017
CLEC14a-HSP70-1A interaction regulates HSP70-1A-induced angiogenesis.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 28 citations in OpenAlex.
- HSP70 governs permeability and mechanotransduction in primary human endothelial cells.FEBS open bio · 2026Article
- Review
- IL-28A/IL-10Rβ axis promotes angiogenesis via eNOS/AKT signaling and AP-1/NF-κB/MMP-2 network by regulating HSP70-1 expression.Journal of advanced research · 2025Article
- Anti-Heat Shock Protein 70 Autoantibodies from Patients with Idiopathic Pulmonary Fibrosis Epigenetically Enhance Lung Fibroblast Apoptosis Resistance and Bcl-2 Expression.Journal of immunology (Baltimore, Md. : 1950) · 2024Article
- Group XIV C-type lectins: emerging targets in tumor angiogenesis.Angiogenesis · 2024Review
- CLEC14A was up-regulated in hepatocellular carcinoma and may function as a potential diagnostic biomarker.Clinics (Sao Paulo, Brazil) · 2022Article
- Co-Targeting Tumor Angiogenesis and Immunosuppressive Tumor Microenvironment: A Perspective in Ethnopharmacology.Frontiers in pharmacology · 2022Review
- HSP70s in Breast Cancer: Promoters of Tumorigenesis and Potential Targets/Tools for Therapy.Cells · 2021Review
- Proteomic Characterization of Two Extracellular Vesicle Subtypes Isolated from Human Glioblastoma Stem Cell Secretome by Sequential Centrifugal Ultrafiltration.Biomedicines · 2021Article
- Proteomics-based screening of the endothelial heparan sulfate interactome reveals that C-type lectin 14a (CLEC14A) is a heparin-binding protein.The Journal of biological chemistry · 2020Article
- Article
- Shear stress-exposed pulmonary artery endothelial cells fail to upregulate HSP70 in chronic thromboembolic pulmonary hypertension.PloS one · 2020Article
- Antibody-Based Targeting of Cell Surface GRP94 Specifically Inhibits Cetuximab-Resistant Colorectal Cancer Growth.Biomolecules · 2019Article
- C-type lectin family XIV members and angiogenesis.Oncology letters · 2019Review
- C-type lectin domain group 14 proteins in vascular biology, cancer and inflammation.The FEBS journal · 2019Review
- Cell-surface HSP70 associates with thrombomodulin in endothelial cells.Cell stress & chaperones · 2019Article
- A Review of Anti-Angiogenic Targets for Monoclonal Antibody Cancer Therapy.International journal of molecular sciences · 2017Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
CLEC14a (C-type lectin domain family 14 member) is a tumor endothelial cell marker protein that is known to play an important role in tumor angiogenesis, but the basic molecular mechanisms underlying this function have not yet been clearly elucidated. In this study, using various proteomic tools, we isolated a 70-kDa protein that interacts with the C-type lectin-like domain of CLEC14a (CLEC14a-CTLD) and identified it as heat shock protein 70-1A (HSP70-1A). Co-immunoprecipitation showed that HSP70-1A and CLEC14a interact on endothelial cells. In vitro binding analyses identified that HSP70-1A specifically associates with the region between amino acids 43 and 69 of CLEC14a-CTLD. Competitive blocking experiments indicated that this interacting region of CLEC14a-CTLD significantly inhibits HSP70-1A-induced extracellular signal-regulated kinase (ERK) phosphorylation and endothelial tube formation by directly inhibiting CLEC14a-CTLD-mediated endothelial cell-cell contacts. Our data suggest that the specific interaction of HSP70-1A with CLEC14a may play a critical role in HSP70-1A-induced angiogenesis and that the HSP70-1A-interacting region of CLEC14a-CTLD may be a useful tool for inhibiting HSP70-1A-induced angiogenesis.
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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.