Results 21 to 30 of about 345,542 (292)

Embryonic Vascular Toxicity of Calotropis Procera; Evaluation of Early Anti-Vasculogenic Property and Molecular Aspects Using A Chick’s Extra-Embryonic Membrane Model [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2019
Background: Calotropis procera Aiton (C. procera) is used in folk medicine to cure various diseases. However, the use of herbs in human medicine is sometimes associated with adverse effects.
Hadi Tavakkoli   +6 more
doaj   +1 more source

Vascular endothelial growth factor directly inhibits primitive neural stem cell survival but promotes definitive neural stem cell survival [PDF]

open access: yes, 2006
There are two types of neural stem cells (NSCs). Primitive NSCs [leukemia inhibitory factor (LIF) dependent but exogenous fibroblast growth factor (FGF) 2 independent] can be derived from mouse embryonic stem (ES) cells in vitro and from embryonic day 5 ...
Chaddah, R   +7 more
core   +3 more sources

Single nucleotide polymorphisms: rs833061, rs699947, and rs35569394, and the expression of the vascular endothelial growth factor gene in Moroccan patients with lung cancer [PDF]

open access: yesExploration of Medicine
Aim: Angiogenesis is a universal hallmark of all cancers involving a variety of proteins including vascular endothelial growth factor (VEGF). Extensive studies have explored the potential implications of single nucleotide polymorphisms (SNPs) within VEGF-
Younes El Founini   +9 more
doaj   +1 more source

Angiogenic potential of circulating blood neutrophils in endometrial cancer

open access: yesМедицинская иммунология, 2021
Neutrophils play an important role in carcinogenesis, mediating inflammation, immunosuppression and metastasis. A dual role of neutrophils in regulation of angiogenesis has been shown.
T. V. Abakumova   +3 more
doaj   +1 more source

Treatment with a New Peroxisome Proliferator-Activated Receptor Gamma Agonist, Pyridinecarboxylic Acid Derivative, Increases Angiogenesis and Reduces Inflammatory Mediators in the Heart of Trypanosoma cruzi-Infected Mice [PDF]

open access: yes, 2017
Trypanosoma cruzi infection induces an intense inflammatory response in diverse host tissues. The immune response and the microvascular abnormalities associated with infection are crucial aspects in the generation of heart damage in Chagas disease.
Carta, Davide   +9 more
core   +2 more sources

VEGF-A and neuropilin 1 (NRP1) shape axon projections in the developing CNS via dual roles in neurons and blood vessels [PDF]

open access: yes, 2017
We thank Vann Bennett and Daizing Zhou (Department of Biochemistry, Duke University Medical Center) for the design and generation of the Brn3bCre knock-in mice.
Bruce, Freyja   +7 more
core   +2 more sources

Early vessel destabilization mediated by Angiopoietin-2 and subsequent vessel maturation via Angiopoietin-1 induce functional neovasculature after ischemia. [PDF]

open access: yes, 2013
We assessed whether Angiopoietin-2 (Ang2), a Tie2 ligand and partial antagonist of Angiopoietin-1 (Ang1), is required for early vessel destabilization during postischemic angiogenesis, when combined with vascular growth factors.
Chillo, Omary   +6 more
core   +3 more sources

Control of VEGF-A transcriptional programs by pausing and genomic compartmentalization. [PDF]

open access: yes, 2014
Vascular endothelial growth factor A (VEGF-A) is a master regulator of angiogenesis, vascular development and function. In this study we investigated the transcriptional regulation of VEGF-A-responsive genes in primary human aortic endothelial cells ...
Benner, Christopher   +9 more
core   +1 more source

Glucose, VEGF-A, and Diabetic Complications [PDF]

open access: yesThe American Journal of Pathology, 2001
Diabetes is a widespread disease with multiple complications that affect both the microvasculature and macrovasculature. In the past decade, studies of the underlying factors in diabetic complications have resulted in an interesting dilemma: both microvascular insufficiencies and microvascular proliferative diseases plague diabetic patients, sometimes ...
openaire   +2 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.
Plate, Karl H.   +2 more
core   +1 more source

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