PURPOSE: To characterize the effects of low-level laser (LLL) on third-degree burn wounds which were infected with Staphylococcus aureus (S. aureus) in diabetic rats. METHODS: Thirty streptozotocin-induced diabetic rats were divided into two groups: the control and the LLL groups. Third-degree burns w...
ABSTRACT Purpose To investigate whether intracavernosal injection of short hairpin RNA for IGFBP-3 could improve erectile function in streptozotocin-induced diabetic rats. Materials and methods After 12 weeks of IGFBP-3 short hairpin RNA injection treatment, intracavernous pressure responses to elect...
O presente trabalho teve como objetivo avaliar e comparar a reatividade vascular de agentes vasoconstritores presentes nas soluções anestésicas locais (Adrenalina - vasoconstrição e vasodilatação; Felipressina - vasoconstrição), nas doses de 80, 160, 320, 640 e 1280ng (adrenalina) ou 0,25; 0,5; ...
Neste trabalho, foi avaliado a participação dos osteoclastos bem como a ação das citocinas RANKL, OPG e TNF-α durante a formação e remodelação óssea em defeitos ósseos de tamanho crítico em ratos normoglicêmicos e diabéticos tratados ou não com a MAOD. Para isso, foram utilizados 250 ratos...
Transforming growth factor beta 1 (TGF-β1) and bone morphogenetic protein-2 (BMP-2) are important regulators of bone repair and regeneration. In this study, we examined whether TGF-β1 and BMP-2 expressions were delayed during bone healing in type 1 diabetes mellitus. Tibial fractures were creat...
Abstract The aim of this study was to evaluate the influence of diabetes mellituson tissue response and mineralization ability of Sealapex®and MTA Fillapex® sealers. Twenty-four Wistar rats were divided into two groups: diabetic and non-diabetic. The materials were placed in polyethylene tubes and impl...
Estudiamos el efecto de la diabetes mellitus crónica, inducida por estreptozotocina, en cuanto a los aspectos cuantitativos de las neuronas del plexo mientérico del colon proximal de ratas. Utilizamos cuatro grupos de animales: dos grupos de animales diabéticos (D2 y D8). En dos grupos D2 y D8, sacrif...