Rankl
Mostrando 37-48 de 184 artigos, teses e dissertações.
-
37. Effects of avocado/soybean unsaponifiables (ASU) on the treatment of ligature-induced periodontitis in rats
Abstract The purpose of this study is to evaluate the effect of the avocado/soybean unsaponifiables (ASU) on the treatment of induced periodontitis in rats. Periodontitis was induced in 84 rats via ligature placement around the second upper molar, which was removed after 7 days, and scaling and root planning (SRP) was performed at this time. Subsequently, th
Braz. oral res.. Publicado em: 10/04/2017
-
38. Murine Experimental Root Canal Infection: Cytokine Expression in Response to F. nucleatum and E. faecalis
Resumo O objetivo deste trabalho foi avaliar a expressão gênica de citocinas pró-inflamatórias (RANKL, TNF-a e IFN-g) e regulatórias (TGF-b e IL-10) em resposta à infecção experimental por Fusobacterium nucleatum (ATCC 10953) e Enterococcus faecalis (ATCC 19433) como mono-infecção ou em bi-associação. F. nucleatum e E. faecalis foram inoculados n
Braz. Dent. J.. Publicado em: 2016-10
-
39. Low-level laser therapy associated to a resistance training protocol on bone tissue in diabetic rats
ABSTRACT Objective The present study aimed to evaluate the in vivo response of a resistance training and low-level laser therapy (LLLT) on tibias and femurs of rats with diabetes mellitus (DM). Materials and methods Forty male Wistar rats were randomly distributed into four experimental groups: control group (CG), diabetic group (DG), diabetic trained gr
Arch. Endocrinol. Metab.. Publicado em: 25/08/2016
-
40. Effects of IL-10 and glucose on expression of OPG and RANKL in human periodontal ligament fibroblasts
The effects of interleukin-10 (IL-10) and glucose on mRNA and protein expression of osteoprotegerin (OPG), and its ligand, receptor activator of nuclear factor-κB ligand (RANKL), were investigated in human periodontal ligament fibroblasts (HPDLFs). Primary HPDLFs were treated with different concentrations of IL-10 (0, 1, 10, 25, 50, and 100 ng/mL) or glucos
Braz J Med Biol Res. Publicado em: 08/04/2016
-
41. Static compression regulates OPG expression in periodontal ligament cells via the CAMK II pathway
ABSTRACT Objective This study aimed to investigate the potential role of CAMK II pathway in the compression-regulated OPG expression in periodontal ligament cells (PDLCs). Material and Methods The PDL tissue model was developed by 3-D culturing human PDLCs in a thin sheet of poly lactic-co-glycolic acid (PLGA) scaffolds, which was subjected to static com
J. Appl. Oral Sci.. Publicado em: 2015-12
-
42. Cytocompatibility and biocompatibility of nanostructured carbonated hydroxyapatite spheres for bone repair
ABSTRACT Objective The aim of this study was to investigate the in vitro and in vivo biological responses to nanostructured carbonated hydroxyapatite/calcium alginate (CHA) microspheres used for alveolar bone repair, compared to sintered hydroxyapatite (HA). Material and Methods The maxillary central incisors of 45 Wistar rats were extracted, and the den
J. Appl. Oral Sci.. Publicado em: 2015-12
-
43. Níveis séricos elevados de osteoprotegerina na mulher: aliado ou inimigo?
RESUMO Introdução: a osteoprotegerina (OPG) tem surgido como uma nova candidata para o tratamento da osteoporose; no entanto, níveis elevados de OPG têm sido relacionados à calcificação vascular, um fator de risco independente e bem definido para doença cardiovascular (DCV) e mortalidade. Assim, a ação da OPG nessas situações tem sido questionad
Rev. Assoc. Med. Bras.. Publicado em: 2015-12
-
44. Serum from patients with ankylosing spondylitis can increase PPARD, fra-1, MMP7, OPG and RANKL expression in MG63 cells
OBJECTIVES: To explore the effects of serum from patients with ankylosing spondylitis on the canonical Wnt/β-catenin pathway and to assess whether the serum has an osteogenic effect in MG63 cells. METHODS: MG63 cells were cultured with serum from 45 ankylosing spondylitis patients, 30 healthy controls, or 45 rheumatoid arthritis patients. The relative PPA
Clinics. Publicado em: 2015-11
-
45. Experimental Furcal Perforation Treated with MTA: Analysis of the Cytokine Expression
O objetivo desse artigo foi avaliar a expressão das citocinas induzidas por MTA após a perfuração experimental de furca, em camundongos. Camundongos Balb/c (n=5) foram submetidos à perfuração induzida da furca do primeiro molar superior, seguido pelo selamento da mesma com MTA no lado esquerdo (grupo experimental) e com parafina no lado direito (gr
Braz. Dent. J.. Publicado em: 2015-08
-
46. Osteoporose na artrite reumatoide: papel do sistema vitamina D/hormônio paratireóideo
A osteoporose é uma característica extra-articular bem estabelecida da artrite reumatoide (AR). A inflamação sistêmica parece ser essencial para causar uma alteração em múltiplos sistemas homeostáticos implicados na saúde óssea, como as vias RANK/RANKL/osteoprotegerina e Wnt/β catenina; vários outros fatores causais têm sido implicados, como o
Rev. Bras. Reumatol.. Publicado em: 2015-06
-
47. Differential expression of immunologic proteins in gingiva after socket preservation in mini pigs
During healing following tooth extraction, inflammation and the immune response within the extraction socket are related to bone resorption. Objective : We sought to identify how the alloplastic material used for socket preservation affects the immune responses and osteoclastic activity within extraction sockets. Material and Methods : Using a porcine model,
J. Appl. Oral Sci.. Publicado em: 2015-04
-
48. Effects of estrogen deficiency combined with chronic alcohol consumption on rat mandibular condyle
Estrogen deficiency and chronic alcohol consumption may have a synergistic and deleterious effect on bone tissue. AIM: To investigate the effects of estrogen deficiency associated with chronic alcohol consumption on the mandibular condyle in rats. METHODS: Fifty-four female rats were first divided equally into two groups: ovariectomized Ovx and simulated ova
Braz. J. Oral Sci.. Publicado em: 2015-03