Results 41 to 50 of about 2,633,569 (375)

Differential expression and biochemical activity of the immune receptor Tim-3 in healthy and malignant human myeloid cells [PDF]

open access: yes, 2015
The T cell immunoglobulin and mucin domain 3 (Tim-3) is a plasma membrane-associated receptor which is involved in a variety of biological responses in human immune cells.
Bardelli, Marco   +4 more
core   +2 more sources

Relationship of VEGF/VEGFR with immune and cancer cells: staggering or forward?

open access: yesCancer Biology & Medicine, 2016
Vascular endothelial growth factor (VEGF) is primarily known as a proangiogenic factor and is one of the most important growth and survival factors affecting the vascular endothelium.
Yu-Ling Li, Hua Zhao, Xiu-Bao Ren
doaj   +1 more source

Regulation of vascular endothelial growth factor bioactivity in patients with acute lung injury [PDF]

open access: yes, 2005
Background: Reduced bioactive vascular endothelial growth factor (VEGF) has been demonstrated in several inflammatory lung conditions including the acute respiratory distress syndrome (ARDS).
Armstrong, L.   +6 more
core   +2 more sources

β-Hairpin Peptide That Targets Vascular Endothelial Growth Factor (VEGF) Receptors

open access: yesJournal of Biological Chemistry, 2011
VEGF receptors have been the target of intense research aimed to develop molecules able to inhibit or stimulate angiogenesis. Based on the x-ray structure of the complex placental growth factor-VEGF receptor 1D2, we designed a VEGF receptor-binding ...
D. Diana   +9 more
semanticscholar   +1 more source

Role of growth factors in the pathogenesis of tissue fibrosis in systemic sclerosis. [PDF]

open access: yes, 2010
The most severe clinical and pathologic manifestations of systemic sclerosis (SSc) are the result of a fibrotic process characterized by the excessive and often progressive deposition of collagen and other connective tissue macromolecules in skin and ...
Castro, Susan V.   +2 more
core   +2 more sources

Computational model of vascular endothelial growth factor spatial distribution in muscle and pro-angiogenic cell therapy. [PDF]

open access: yesPLoS Computational Biology, 2006
Members of the vascular endothelial growth factor (VEGF) family of proteins are critical regulators of angiogenesis. VEGF concentration gradients are important for activation and chemotactic guidance of capillary sprouting, but measurement of these ...
Feilim Mac Gabhann   +2 more
doaj   +1 more source

Serum Levels of VEGF-A and Its Receptors in Patients in Different Phases of Hemorrhagic and Ischemic Strokes

open access: yesCurrent Issues in Molecular Biology, 2022
Vascular endothelial growth factors (VEGFs) are important regulators of angiogenesis, neuroprotection, and neurogenesis. Studies have indicated the association of VEGF dysregulation with the development of neurodegenerative and cerebrovascular diseases ...
Anastasiya S. Babkina   +7 more
doaj   +1 more source

Vascular endothelial growth factor regulates osteoblast survival – evidence for an autocrine feedback mechanism

open access: yesJournal of Orthopaedic Surgery and Research, 2009
Background Apoptosis of osteoblasts and osteoclasts regulates bone homeostasis. Skeletal injury in humans results in 'angiogenic' responses primarily mediated by vascular endothelial growth factor(VEGF), a protein essential for bone repair in animal ...
Street John, Lenehan Brian
doaj   +1 more source

EXPRESSION OF THE VASCULAR ENDOTHELIAL GROWTH FACTOR AND ITS RECEPTORS (VEGFR-1 AND VEGFR-2) IN PRIMARY TUMOR CELLS IN PATIENTS WITH RENAL CANCER

open access: yesСибирский онкологический журнал, 2021
Purpose: to study the expression of vascular endothelial growth factor (vegf-a) and its receptors (vegfr-1 and vegfr-2) in renal cell carcinoma (rcc) cells and assess the effect of the expression levels of these markers on the tumor characteristics and ...
D. A. Khochenkov   +7 more
doaj   +1 more source

Vascular Endothelial Growth Factor Signaling in Models of Oxygen-Induced Retinopathy: Insights Into Mechanisms of Pathology in Retinopathy of Prematurity

open access: yesFrontiers in Pediatrics, 2021
Retinopathy of prematurity (ROP) is a leading cause of blindness in children worldwide. Blindness can occur from retinal detachment caused by pathologic retinal angiogenesis into the vitreous, termed intravitreal neovascularization (IVNV).
Aniket Ramshekar, M. Elizabeth Hartnett
doaj   +1 more source

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