ArticleBMB reports2018
LDB2 regulates the expression of DLL4 through the formation of oligomeric complexes in endothelial cells.
Article in BMB reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 21 citations in OpenAlex.
- Interleukin-1β Drives Disease Progression in Arrhythmogenic Cardiomyopathy.JACC. Basic to translational science · 2026Article
- Dual Targeting of HIF-1α and DLL4 by Isoxanthohumol Potentiates Immune Checkpoint Blockade.International journal of molecular sciences · 2026Article
- Cytoplasmic LIM domain only 2 enhances tumor endothelial cell migration through integrin β1-mediated focal adhesion signaling.Acta neuropathologica communications · 2026Article
- LDB2 is a novel diagnostic and prognostic biomarker and inhibits bladder cancer metastasis by activating p38 MAPK/ERK1/2/JNK signaling pathway.Clinical and experimental medicine · 2025Article
- The inhibition of endothelial DLL4-NOTCH1 signaling by 2'-hydroxyflavanone enhances anti-PD-1 therapy in melanoma.Archives of pharmacal research · 2025Article
- Interleukin-1β Drives Disease Progression in Arrhythmogenic Cardiomyopathy.bioRxiv : the preprint server for biology · 2024Article
- Spatial Transcriptome Mapping of the Desmoplastic Growth Pattern of Colorectal Liver Metastases by In Situ Sequencing Reveals a Biologically Relevant Zonation of the Desmoplastic Rim.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024Article
- Identifying key multifunctional components shared by critical cancer and normal liver pathways via SparseGMM.Cell reports methods · 2023Article
- LIM-domain binding protein 2 was down-regulated by miRNA-96-5p inhibited the proliferation, invasion and metastasis of lung cancer H1299 cells.Clinics (Sao Paulo, Brazil) · 2023Article
- Identification of Key Genes and Pathways in Genotoxic Stress Induced Endothelial Dysfunction: Results of Whole Transcriptome Sequencing.Biomedicines · 2022Article
- The transcription factor complex LMO2/TAL1 regulates branching and endothelial cell migration in sprouting angiogenesis.Scientific reports · 2022Article
- [LIM-domain binding protein 2 regulated by mNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2021Article
- Circ-DONSON Knockdown Inhibits Cell Proliferation and Radioresistance of Breast Cancer Cells via Regulating SOX4.Journal of oncology · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Delta-like ligand 4 (DLL4) expression in endothelial cells is intimately associated with angiogenic sprouting and vascular remodeling, but the precise mechanism of transcriptional regulation of DLL4 remains incompletely understood. Here, we showed that LIM-domain binding protein 2 (LDB2) plays an important role in regulating basal DLL4 and VEGF-induced DLL4 expression. Knockdown of LDB2 using siRNA enhanced endothelial sprouting and tubular network formation in vitro. Injection of ldb2-morpholino resulted in defective development of intersegmental vessels in zebrafish. Reduction or overexpression of LDB2 in endothelial cells decreased or increased DLL4 expression. LDB2 regulated DLL4 promoter activity by binding to its promoter region and the same promoter region was occupied and regulated by the LMO2/TAL1/GATA2 complex. Interestingly, LDB2 also mediated VEGF-induced DLL4 expression in endothelial cells. The regulation of DLL4 by the LDB2 complex provides a novel mechanism of DLL4 transcriptional control that may be exploited to develop therapeutics for aberrant vascular remodeling. [BMB Reports 2018; 51(1): 21-26].
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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.