Bone Protein
Mostrando 25-36 de 1411 artigos, teses e dissertações.
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25. Effect of risperidone on proliferation and apoptosis of MC3T3-E1 cells
This aim of this study was to assess the molecular mechanism of osteoporosis in schizophrenia patients with risperidone use. Here, we investigated the effects of risperidone on cellular proliferation and apoptosis of a preosteoblast cell line, MC3T3-E1. Cell viability and apoptotic rate of MC3T3-E1 were detected by cell counting kit-8 and flow cytometry at a
Braz J Med Biol Res. Publicado em: 25/02/2019
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26. Retinoic acid increases the effect of bone morphogenetic protein type 2 on osteogenic differentiation of human adipose-derived stem cells
Abstract Bone morphogenetic protein type 2 (BMP-2) and retinoic acid (RA) are osteoinductive factors that stimulate endogenous mechanisms of bone repair which can be applied on management of osseous defects in oral and maxillofacial fields. Objective Considering the different results of RA on osteogenesis and its possible use to substitute/potency BMP-2 ef
J. Appl. Oral Sci.. Publicado em: 21/02/2019
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27. Gliclazide reduced oxidative stress, inflammation, and bone loss in an experimental periodontal disease model
Abstract Objective The aim of this study was to evaluate the effects of gliclazide on oxidative stress, inflammation, and bone loss in an experimental periodontal disease model. Material and Methods Male albino Wistar rats were divided into no ligature, ligature, and ligature with 1, 5, and 10 mg/kg gliclazide groups. Maxillae were fixed and scanned usin
J. Appl. Oral Sci.. Publicado em: 21/02/2019
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28. CLINICAL EVALUATION OF PATIENTS WITH VANCOMYCIN SPACER RETAINED FOR MORE THAN 12 MONTHS
RESUMO Objetivos: Na literatura não há consenso em relação ao tempo para a retirada dos espaçadores com antibiótico no tratamento das infecções ósseas. O objetivo deste estudo é avaliar os resultados clínicos de pacientes com retenção prolongada dos mesmos. Métodos: Foram selecionados pacientes com infecção pós-osteossíntese e/ou osteomie
Acta ortop. bras.. Publicado em: 2019-02
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29. Efeito de diferentes tempos de exposição ao calor e de linhagens sobre o rendimento de carcaça e a composição química de peito de frangos de corte
RESUMO Investigaram-se os efeitos de diferentes tempos de exposição ao calor sobre o rendimento de carcaça, cortes e vísceras comestíveis e a composição química da carne de peito de frangos de corte de duas linhagens. Foram alojados 560 pintos de corte da linhagem Cobb 500 Slow® e 560 da Hubbard Flex® em 32 boxes. A partir do 14º dia, eles foram d
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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30. A novel effect of geraniin on OPG/RANKL signaling in osteoblasts
In this study, the effects of geraniin on osteoprotegerin/receptor activator of nuclear factor-κB ligand(OPG/RANKL) in regulating the proliferation of osteoblasts and suppression of osteoclast-like cells (OLC) in OLC-osteoblast co-cultured system in vitro were investigated. Osteoblasts were cultured and identified with alkaline phosphatase (ALP), gomori sta
Braz. J. Pharm. Sci.. Publicado em: 29/11/2018
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31. Prediction equations for energy values of animal meals obtained using meta-analysis
ABSTRACT The objective of this study was to determine prediction equations to estimate the nitrogen-corrected apparent metabolizable energy (AMEn) values of animal meals used in broiler diets through meta-analysis. A bibliographic review was undertaken with studies conducted in Brazil from 2000 to 2016 to catalogue information on AMEn values and the followin
R. Bras. Zootec.. Publicado em: 08/11/2018
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32. The role of potassium channels in the endothelial dysfunction induced by periodontitis
Abstract Objective: Periodontitis is associated with endothelial dysfunction, which is clinically characterized by a reduction in endothelium-dependent relaxation. However, we have previously shown that impairment in endothelium-dependent relaxation is transient. Therefore, we evaluated which mediators are involved in endothelium-dependent relaxation recove
J. Appl. Oral Sci.. Publicado em: 04/10/2018
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33. Human Embryonic Stem Cell-Derived Mesenchymal Progenitor (hESCs-MP) Growth on Nanostructured Ti6Al4V Surfaces
Nanotexturing processes that focus on enhancing the bone-implant contact, such as electropolishing, have been proposed. The aim of this work was to evaluate the influence of Ti6Al4V surface morphology on human embryonic stem cell-derived mesenchymal progenitor (hESCs-MP) growth. Three surface treatments were used in this study: mechanically polished samples
Mat. Res.. Publicado em: 30/07/2018
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34. Up-regulated expression of CD147 gene in malignant bone tumor and the possible induction mechanism during osteoclast formation
It is increasingly evident that the microenvironment of bone can influence cancer phenotype in many ways that favor growth in bone. CD147, a transmembrane protein of the immunoglobulin (Ig) superfamily, was identified independently in different species and has many designations across different species. However, expression levels of CD147 mRNA in bone cancer
Braz J Med Biol Res. Publicado em: 23/07/2018
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35. Strontium ranelate inhibits wear particle-induced aseptic loosening in mice
The imbalance between bone formation and osteolysis plays a key role in the pathogenesis of aseptic loosening. Strontium ranelate (SR) can promote bone formation and inhibit osteolysis. The aim of this study was to explore the role and mechanism of SR in aseptic loosening induced by wear particles. Twenty wild-type (WT) female C57BL/6j mice and 20 sclerostin
Braz J Med Biol Res. Publicado em: 10/07/2018
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36. Comparative study of oral and salivary parameters in patients with and without loss of bone mass
Abstract Osteoporosis is an insidious and increasingly prevalent disease that can cause fractures and affect patients’ quality of life. The current study comparatively evaluates patients with and without loss of bone mass in terms of salivary calcium, viscosity, and pH. A controlled cross-sectional study was conducted in two groups of 32 postmenopausal wom
Braz. oral res.. Publicado em: 07/06/2018