Results 21 to 30 of about 413,657 (289)

Benzodiazepine receptor agonist carbacetam modulates the level of vascular endothelial growth factor in the retina of rats with streptozotocin-induced diabetes [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2023
One of the primary mechanisms of retinal neurodegeneration in diabetes mellitus is gamma-aminobutyric acid (GABA) deficiency that makes the use of GABA-benzodiazepine receptor modulators a promising option for the correction of this diabetic complication.
S. V. Ziablitsev   +3 more
doaj   +1 more source

Mechanisms of vascular morphogenesis and stabilization by VEGF dose [PDF]

open access: yes, 2014
VEGF is the master regulator of angiogenesis and the most investigated factor in therapeutic angiogenesis approaches to induce the growth of new vessels that could restore oxygen and nutrients supply in tissues affected by ischemia.
Groppa, Elena
core   +1 more source

VEGF family members : modulators of tumor angiogenesis and lymphangiogenesis [PDF]

open access: yes, 2006
Members of the vascular endothelial growth factor (VEGF) family and their receptors (VEGFR) play an essential role in the development and maintenance of the blood and lymphatic vasculature.
Kopfstein, Lucie
core   +1 more source

Expression of Diverse Angiogenesis Factor in Different Stages of the 4T1 Tumor as a Mouse Model of Triple-Negative Breast Cancer [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2020
Purpose: Triple-negative breast cancer (TNBC) is specified by high vascularity and repetitious metastasis. Although several studies have indicated that angiogenesis has an important role in invasive breast cancer, a suitable model of TNBC that can show ...
Saba Malekian   +6 more
doaj   +1 more source

VEGF guides angiogenic sprouting utilizing endothelial tip cell filopodia [PDF]

open access: yes, 2003
Vascular endothelial growth factor (VEGF-A) is a major regulator of blood vessel formation and function. it controls several processes in endothelial cells, such as proliferation, survival, and migration, but it is not known how these are coordinately ...
Shima, D.   +32 more
core   +1 more source

Immunoreactivity of the anti-VEGF-A121 and anti-VEGF-A165 monoclonal antibodies.

open access: yes, 2023
Mixture of rhVEGF-A121, rhVEGF-A165 and rhVEGF-A189 (50 μg each) were subjected to 15% SDS Polyacrylamide Gel Electrophoresis (SDS-PAGE). The transferred membrane was detected with anti-VEGF-A polyclonal antibody (left panel), anti-VEGF-A165 monoclonal ...
Yoko Oyama (600027)   +16 more
core   +1 more source

VEGF(164)-mediated inflammation is required for pathological, but not physiological, ischemia-induced retinal neovascularization [PDF]

open access: yes, 2003
Hypoxia-induced VEGF governs both physiological retinal vascular development and pathological retinal neovascularization. In the current paper, the mechanisms of physiological and pathological neovascularization are compared and contrasted.
Ogura, Y   +44 more
core   +1 more source

VEGF-A165b protects against proteinuria in a mouse model with progressive depletion of all endogenous VEGF-A splice isoforms from the kidney

open access: yes, 2017
Key points: Progressive depletion of all vascular endothelial growth factor A (VEGF-A) splice isoforms from the kidney results in proteinuria and increased glomerular water permeability, which are both rescued by over-expression of VEGF-A165b only.
CR Neal (16093322)   +5 more
core   +6 more sources

Brain homeostasis : VEGF receptor 1 and 2 ; two unequal brothers in mind [PDF]

open access: yes, 2013
Vascular endothelial growth factors (VEGFs), initially thought to act specifically on the vascular system, exert trophic effects on neural cells during development and adulthood.
Karl H. Plate   +5 more
core   +1 more source

VEGF-A, VEGF-C, and VEGF-D in Colorectal Cancer Progression

open access: yesNeoplasia, 2001
We aimed to assess the relationship of the angiogenic cytokines VEGF-A, VEGF-C, and VEGF-D and their receptors VEGFR-2 and VEGFR-3 in the adenoma-carcinoma sequence and in metastatic spread of colorectal cancer (CRC). mRNA expression levels were measured using semi-quantitative reverse transcription polymerase chain reaction in 70 CRC (35 with paired ...
Mark L. George   +6 more
openaire   +3 more sources

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