Results 61 to 70 of about 749,263 (385)

Cyclic Stretch and Hypertension Induce Retinal Expression of Vascular Endothelial Growth Factor and Vascular Endothelial Growth Factor Receptor—2 [PDF]

open access: yesDiabetes, 2001
Systemic hypertension exacerbates diabetic retinopathy and other coexisting ocular disorders through mechanisms that remain largely unknown. Increased vascular permeability and intraocular neovascularization characterize these conditions and are complications primarily mediated by vascular endothelial growth factor (VEGF). Because systemic hypertension
Izumi Suzuma   +7 more
openaire   +1 more source

Antitumor activity of a novel anti-vascular endothelial growth factor receptor-1 monoclonal antibody that does not interfere with ligand binding [PDF]

open access: yes, 2016
Vascular endothelial growth factor receptor-1 (VEGFR-1) is a tyrosine kinase transmembrane receptor that has also a soluble isoform containing most of the extracellular ligand binding domain (sVEGFR-1).
Atzori, MG   +10 more
core   +1 more source

Differential roles of vascular endothelial growth factor receptor-1 and receptor-2 in angiogenesis.

open access: yesJournal of biochemistry and molecular biology, 2006
Vascular endothelial growth factor (VEGF)-A, a major regulator for angiogenesis, binds and activates two tyrosine kinase receptors, VEGFR1 (Flt-1) and VEGFR2 (KDR/Flk-1). These receptors regulate physiological as well as pathological angiogenesis. VEGFR2
M. Shibuya
semanticscholar   +1 more source

248 EXPRESSION AND LOCALIZATION OF VASCULAR ENDOTHELIAL GROWTH FACTOR AND VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR 2 IN EQUINE FOLLICLES [PDF]

open access: yesReproduction, Fertility and Development, 2004
Ovarian follicles undergo pronounced morphological changes, alternating between periods of growth and regression. The equine follicle will grow to an average of 45 mm in diameter at ovulation, and during the phase of growth, there is an increase in blood supply to the follicle. Vascular endothelial growth factor (VEGF) is a cytokine that interacts with
H.G. Pedersen   +3 more
openaire   +1 more source

Positive and negative regulation of angiogenesis by soluble vascular endothelial growth factor receptor-1 [PDF]

open access: yes, 2018
Vascular endothelial growth factor receptor (VEGFR)-1 exists in different forms, derived from alternative splicing of the same gene. In addition to the transmembrane form, endothelial cells produce a soluble VEGFR-1 (sVEGFR-1) isoform, whereas non ...
Carbo, Miriam   +2 more
core   +5 more sources

Immunohistochemical study of VEGF-A, VEGFR-1, VEGFR-2 and CD34 expression in сolorectal adenocarcinoma progression

open access: yesPatologìâ, 2019
Aim – to study VEGF-A, VEGFR-1, VEGFR-2 and CD34 immunohistochemical expression on the I, II, III, IV stages (pTNM) of colorectal adenocarcinoma development. Materials and methods.
M. A. Shyshkin
doaj   +1 more source

Therapeutic targeting of tumor growth and angiogenesis with a novel anti-S100A4 monoclonal antibody [PDF]

open access: yes, 2014
S100A4, a member of the S100 calcium-binding protein family secreted by tumor and stromal cells, supports tumorigenesis by stimulating angiogenesis.
Adan, Jaume   +14 more
core   +2 more sources

Vascular Endothelial Growth Factor Induces Shc Association With Vascular Endothelial Cadherin [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2002
Vascular endothelial (VE)-cadherin is endothelium specific, mediates homophilic adhesion, and is clustered at intercellular junctions. VE-cadherin is required for normal development of the vasculature in the embryo and for angiogenesis in the adult.
Adriana, Zanetti   +6 more
openaire   +2 more sources

Rapamycin Inhibits Proliferation of Hemangioma Endothelial Cells by Reducing HIF-1-Dependent Expression of VEGF [PDF]

open access: yes, 2012
Hemangiomas are tumors formed by hyper-proliferation of vascular endothelial cells. This is caused by elevated vascular endothelial growth factor (VEGF) signaling through VEGF receptor 2 (VEGFR2).
Medici, Damian, Olsen, Bjorn Reino
core   +2 more sources

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

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