ABSTRACT Objective: To evaluate the frequency of polymorphisms in the vascular endothelial growth factor (VEGF) gene, as well as to identify a potential risk haplotype among the polymorphic regions in this gene in patients with disc degeneration and in the Control Group. Methods: This study analyzed a ...
Abstract Purpose: To evaluate the effect of transforming growth factor β1 (TGF-β1) on tendon-to-bone reconstruction of rotator cuff tears. Methods: Seventy-two rat supraspinatus tendons were transected and reconstructed in situ. At 8 and 16 weeks, specimens of three groups; that is control,...
ABSTRACT Purpose: To evaluate and compare the effects of topical application and subconjunctival injection of bevacizumab on corneal neovascularization (CNV) in rabbits' eyes after chemical burning of the cornea. Methods: The animals were randomly distributed into four groups of five animals. In one gr...
ABSTRACT PURPOSE: To investigate the effects of pharmacological delay with insulin-like growth factor-1 (IGF-1) on skin flap survival. METHODS: Thirty Sprague-Dawley rats were submitted to dorsal skin flap (3x9 cm). Seven days before the surgery, the animals were subdivided into three groups of 10 rats...
Objetivos: Presentar una revisión de los nuevos y posibles objetivos de tratamiento farmacológicos para la degeneración macular relacionada a la edad neovascul r y el estado de los fármacos en estudios clínicos. Diseño del estudio: Revisión de tema. Métodos: Se realizó una búsqueda de la litera...
OBJECTIVE: To investigate the vitreous level of vascular endothelial growth factor (VEGF) and kinase insert domain-containing receptor (KDR) in diabetic rats, and to explore the role of VEGF and KDR in diabetic retinopathy. METHODS: Eighty-four adult Wistar rats were randomly divided into two groups. Fif...
Of the numerous growth factors and cytokines that have been shown to have angiogenic effects, vascular endothelial growth factor (VEGF), also known as vascular permeability factor (VPF), appears to be a key factor in pathological situations which involve neovascularization as well as enhanced vascular pe...