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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 28 Jul 2015.

Delta-like 4

delta4, Dlx2, Dll4
This gene is a homolog of the Drosophila delta gene. The delta gene family encodes Notch ligands that are characterized by a DSL domain, EGF repeats, and a transmembrane domain. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: CAN, HAD, ACID, AGE, p300
Papers on delta4
Human endothelial colony forming cells from adult peripheral blood have enhanced sprouting angiogenic potential through up-regulating VEGFR2 signaling.
New
Lim et al., Seoul, South Korea. In Int J Cardiol, 15 Jul 2015
RESULTS: ECFCs had higher expression of activated endothelial tip cell markers (Dll4, CXCR4, CD34, and VCAM1) and arterial genes (DLL4 and CX40), but lower expression of venous and lymphatic genes (COUP-TFII and PROX1).
Context-Dependent Functional Divergence of the Notch Ligands DLL1 and DLL4 In Vivo.
New
Stauber et al., Hannover, Germany. In Plos Genet, 30 Jun 2015
Among the ligands are two Delta paralogues, DLL1 and DLL4, that are conserved in mammals and share a similar structure and sequence.
Effects of DLX2 overexpression on the osteogenic differentiation of MC3T3-E1 cells.
New
Wang et al., Shanghai, China. In Exp Ther Med, 30 Jun 2015
DLX2 is crucial for the differentiation and development of the primordium, which determines the subsequent development and phenotype of the maxillofacial skeletal patterns, and is the primary candidate gene that regulates the development of the first branchial arch.
SU-E-T-57: A Novel Method to Improve Dose Heterogeneity of Target and Organs at Risk Sparing in the Intensity-Modulated Radiotherapy for Stage III Lung Cancer.
New
Lu et al., Shantou, China. In Med Phys, 30 Jun 2015
Additionally, delta4, portal dosimetry and IMSure were used to measure the dose delivering accuracy.
Structural biology. Structural basis for Notch1 engagement of Delta-like 4.
New
Impact
Garcia et al., Stanford, United States. In Science, Mar 2015
The 2.3 angstrom resolution crystal structure of the interacting regions of the Notch1-DLL4 complex reveals a two-site, antiparallel binding orientation assisted by Notch1 O-linked glycosylation.
Taking T cell priming down a Notch: signaling through Notch receptors enhances T cell sensitivity to antigen.
New
Impact
Butte et al., Stanford, United States. In Immunity, Feb 2015
In this issue, Laky et al. (2015) show that Notch interactions with Delta-like ligand 4 (DLL4) amplify priming of naive T cells.
Notch signaling regulates antigen sensitivity of naive CD4+ T cells by tuning co-stimulation.
New
Impact
Fowlkes et al., Bethesda, United States. In Immunity, Feb 2015
We have found that Delta Like Ligand 4 (DLL4)-induced Notch signaling potentiates phosphatidylinositol 3-OH kinase (PI3K)-dependent signaling downstream of the T cell receptor+CD28, allowing naive CD4(+) T cells to respond to lower doses of antigen.
Dihydroceramide desaturase 1, the gatekeeper of ceramide induced lipotoxicity.
Review
New
Vidal-Puig et al., Córdoba, Spain. In Biochim Biophys Acta, Jan 2015
Here, we describe its function and dysregulation by factors such as oxidative stress, hypoxia and inflammation and provide evidence indicating that dihydroceramides constitute a biologically active molecule from the sphingolipid family with certain differential characteristics with respect to its delta-4 unsaturated counterparts, the ceramides.
HDAC5 promotes colorectal cancer cell proliferation by up-regulating DLL4 expression.
New
Li et al., Beijing, China. In Int J Clin Exp Med, Dec 2014
At the molecular level, we demonstrated that HDAC5 promoted the expression of DLL4.
Role of Notch signaling pathway in gastric cancer: a meta-analysis of the literature.
Review
New
Zhou et al., Chengdu, China. In World J Gastroenterol, Aug 2014
Overall, the expression of Notch1, Notch2, Delta-like 4 and Hes1 was significantly higher in tumor tissues of GC compared to normal tissues.
Mechanisms regulating GABAergic neuron development.
Review
New
Partanen et al., Heidelberg, Germany. In Cell Mol Life Sci, Apr 2014
By comparing the molecular regulation of these events across CNS, we broadly identify three regions utilizing distinct molecular toolkits for GABAergic fate determination: telencephalon-anterior diencephalon (DLX2 type), posterior diencephalon-midbrain (GATA2 type) and hindbrain-spinal cord (PTF1A and TAL1 types).
A core human primary tumor angiogenesis signature identifies the endothelial orphan receptor ELTD1 as a key regulator of angiogenesis.
Impact
Buffa et al., Oxford, United Kingdom. In Cancer Cell, 2013
This approach identified ELTD1, an orphan G-protein-coupled receptor whose expression is induced by VEGF/bFGF and repressed by DLL4 signaling.
Robustness in angiogenesis: notch and BMP shaping waves.
Review
Zwijsen et al., Leuven, Belgium. In Trends Genet, 2013
In particular, we focus on how Delta-like ligand 4 (DLL4)-Notch and BMP effector interplay may drive nonsynchronized oscillatory gene expression in ECs essential for setting sharp tip-stalk cell boundaries while sustaining a dynamic pool of nonsprouting ECs.
The Notch ligand Delta-like 4 (DLL4) as a target in angiogenesis-based cancer therapy?
Review
Helewski et al., Katowice, Poland. In Contemp Oncol (pozn), 2012
One of the most prominent factors considered as a promising target in such therapy is the Notch ligand Delta-like 4 (DLL4).
Notch ligand delta-like 4 blockade attenuates atherosclerosis and metabolic disorders.
GeneRIF
Aikawa et al., Boston, United States. In Proc Natl Acad Sci U S A, 2012
Dll4 skewed macrophages toward a proinflammatory phenotype ("M1"). These results suggest that Dll4-Notch signaling plays a central role in the shared mechanism for the pathogenesis of cardiometabolic disorders.
Dll4-Notch signaling in Flt3-independent dendritic cell development and autoimmunity in mice.
GeneRIF
Skokos et al., United States. In J Exp Med, 2012
Anti-Dll4 treatment reverses established type 1 diabetes (T1D)and fully prevents T1D via a T(reg) cell-mediated mechanism and inhibits CD8(+) T cell pancreatic islet infiltration.
Synergistic, context-dependent, and hierarchical functions of epithelial components in thymic microenvironments.
Impact
Boehm et al., Germany. In Cell, 2012
Thymic epithelium that lacks hematopoietic function but is physiologically accessible for hematopoietic progenitor cells is functionalized by individual and combinatorial expression of four factors, the chemokines Ccl25 and Cxcl12, the cytokine Scf, and the Notch ligand DLL4.
Stalk cell phenotype depends on integration of Notch and Smad1/5 signaling cascades.
GeneRIF
Zwijsen et al., Leuven, Belgium. In Dev Cell, 2012
The findings provide in vivo evidence for a regulatory loop between BMP/TGFbeta-Smad1/5 and Notch/dll4 signaling that orchestrates tip- versus stalk-cell selection and vessel plasticity in angiogenesis.
The notch ligand delta-like 4 regulates multiple stages of early hemato-vascular development.
GeneRIF
Parreira et al., Lisbon, Portugal. In Plos One, 2011
This study highlights a role for Dll4 in the quantitative regulation of early hemato-vascular precursors, further indicating that it is also involved on the timely emergence of mesoderm in early embryogenesis.
Exploring the transcriptome of ciliated cells using in silico dissection of human tissues.
GeneRIF
Sergeeva et al., Moscow, Russia. In Plos One, 2011
Mutations in cilia co-expressed DCDC2, DYX1C1 and KIAA0319 genes are associated with a cognitive neurological disorder, dyslexia.
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