Results 41 to 50 of about 15,361 (230)

Expressions and Prognostic Values of Notch3 and DLL4 in Human Breast Cancer

open access: yesTechnology in Cancer Research & Treatment, 2023
Background : Notch signaling played a critical role in promoting breast tumorigenesis and progression. However, the role and prognostic value of Notch3 combined with DLL4 expression in breast carcinoma had not been explored.
Lin Wang   +9 more
doaj   +1 more source

Biomaterial-based ligand presentation to induce notch signaling in vitro [PDF]

open access: yes, 2013
T cell adoptive transfer is an important procedure in immunotherapy. In immunocompromised patients, T cells may need to be developed from stem cells, requiring the induction of Notch signaling events responsible for native T cell differentiation in the ...
Mehta, Naveen
core   +1 more source

Dll4, a novel Notch ligand expressed in arterial endothelium [PDF]

open access: yesGenes & Development, 2000
We report the cloning and characterization of a new member of the Delta family of Notch ligands, which we have named Dll4. Like other Delta genes, Dll4 is predicted to encode a membrane-bound ligand, characterized by an extracellular region containing several EGF-like domains and a DSL domain required for receptor binding.
J R, Shutter   +7 more
openaire   +2 more sources

Generation of human pluripotent stem cell lines with suppressed expression of the Notch ligand DLL4 using short hairpin RNAs

open access: yesStem Cell Research, 2016
Studies with different animal models have shown that the Notch ligand DLL4 has a key role in the development of the embryonic vasculature. Here we describe the generation and characterization of a human embryonic stem cell line and an induced pluripotent
Federico González-Pozas   +7 more
doaj   +1 more source

DLL4 promotes continuous adult intestinal lacteal regeneration and dietary fat transport. [PDF]

open access: yes, 2015
The small intestine is a dynamic and complex organ that is characterized by constant epithelium turnover and crosstalk among various cell types and the microbiota.
Barker   +23 more
core   +2 more sources

Does Notch play a tumor suppressor role across diverse squamous cell carcinomas? [PDF]

open access: yes, 2016
The role of Notch pathway in tumorigenesis is highly variable. It can be tumor suppressive or pro-oncogenic, typically depending on the cellular context.
Biswas, Sangita   +5 more
core   +1 more source

Notch ligand delta-like 4-pretreated dendritic cells alleviate allergic airway responses by enhancing IL-10 production. [PDF]

open access: yesPLoS ONE, 2013
The Notch pathway plays a role in the processes of cell proliferation, differentiation, and apoptosis, which affect the development and function of various organs.
Huei-Mei Huang   +6 more
doaj   +1 more source

Delta-like 4 inhibits choroidal neovascularization despite opposing effects on vascular endothelium and macrophages.: DLL4's opposing effects in choroidal neovascularization [PDF]

open access: yes, 2012
International audienceInflammatory neovascularization, such as choroidal neovascularization (CNV), occur in the presence of Notch expressing macrophages. DLL4s anti-angiogenic effect on endothelial cells (EC) has been widely recognized, but its influence
Calippe, Bertrand   +16 more
core   +4 more sources

The notch ligand delta-like 4 regulates multiple stages of early hemato-vascular development.

open access: yesPLoS ONE, 2012
BackgroundIn mouse embryos, homozygous or heterozygous deletions of the gene encoding the Notch ligand Dll4 result in early embryonic death due to major defects in endothelial remodeling in the yolk sac and embryo.
Ricardo Laranjeiro   +8 more
doaj   +1 more source

Association of Dll4/notch and HIF-1a -VEGF signaling in the angiogenesis of missed abortion. [PDF]

open access: yesPLoS ONE, 2013
Dll4/Notch and HIF-1a-VEGF have been shown to play an important role during angiogenesis, but there are no data about their roles and association in missed abortion.
Yan Fang   +6 more
doaj   +1 more source

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