Syndecan 1
Mostrando 1-12 de 35 artigos, teses e dissertações.
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1. Syndecan-1 as a marker to predict acute kidney injury after isolated coronary artery bypass graft operations
SUMMARY OBJECTIVE: Postoperative acute kidney injury is an important problem that can occur after coronary artery bypass graft operations, and it is important to identify risky patient groups preoperatively. This study aimed to investigate the importance of preoperative syndecan-1 levels in predicting acute kidney injury after elective coronary artery bypas
Revista da Associação Médica Brasileira. Publicado em: 2023
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2. Serum Syndecan-1 levels in patients with immunoglobulin A vasculitis in children
Abstract Objective The aim of this study was to evaluate the serum Syndecan-1 (SDC-1) levels in patients with immunoglobulin-A vasculitis (IgAV) in children and its relation with gastrointestinal involvements. Methods Sixty-eight children with IgAV and 48 healthy children were enrolled in this cross-sectional study. Clinical and related laboratory data wer
Jornal de Pediatria. Publicado em: 2022
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3. Expressão estromal e epitelial de syndecan-1 em tumores de glândulas salivares benignos e malignos: qual delas reflete melhor o comportamento?
Resumo Introdução: Tumores de glândulas salivares são um grupo diversificado de lesões, com várias origens e comportamentos extremamente diferentes, resultam em distintos desfechos para os pacientes. Portanto, a necessidade de descobrir novos marcadores com a capacidade de predizer o comportamento de neoplasias de glândulas salivares benignas e malig
Braz. j. otorhinolaryngol.. Publicado em: 2021-04
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4. Association between syndecan-1 and renal function in adolescents with excess weight: evidence of subclinical kidney disease and endothelial dysfunction
Excess weight (overweight and obesity) is associated with kidney and cardiovascular disease. The aim of this study was to investigate the association between syndecan-1 and renal function among adolescents with excess weight. A total of 56 students from a public school at Fortaleza, CE, Brazil, were investigated. The adolescents were submitted to anthropomet
Braz J Med Biol Res. Publicado em: 11/01/2018
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5. Análise da expressão imunoistoquímica de proteínas associadas a via de sinalização Wnt/ß-catenina em ameloblastomas sólidos e tumores odontogênicos císticos calcificantes / Analysis of the immunohistochemical expression of proteins associated with Wnt/ß-catenin signaling in ameloblastomas and calcifying cystic odontogenic tumors
Ameloblastoma (SMA) is one of the most common odontogenic tumors (OT), and although benign, it may have aggressive clinical behavior, be locally destructive and invasive, while calcifying cystic odontogenic tumor (CCOT) is a benign cystic OT that presents microscopic similarities with AME, but, in general, it has a less aggressive clinical behavior. Wnt/ß--
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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6. Peptídeos Potencialmente Úteis no Tratamento do Câncer de Mama e o Envolvimento de Componentes da Matriz Extracelular na Resistência ao Trastuzumab..
HER2 is a member of epidermal growth factor family of receptors that is an essential mediator of cell proliferation and differentiation. In breast cancer patients, HER2 overexpression is associated with disease aggressiveness, chemo and hormone therapy resistance and poor prognosis. Currently, a HER2 specific monoclonal antibody named trastuzumab, was develo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
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7. Syndecan-1 (CD138) and Ki-67 expression in odontogenic cystic lesions
O objetivo deste estudo foi avaliar a expressão imunoistoquímica de syndecan-1 (CD138) e Ki-67 em cistos radiculares (CR), cistos dentígeros (CD) e tumores odontogênicos queratocísticos (TOQ). Trinta e cinco CR, 22 CD e 17 TOQ foram utilizados no estudo e as reações imunoistoquímicas usando os anticorpos anti-syndecan-1 e anti-Ki-67 foram realizadas
Brazilian Dental Journal. Publicado em: 2011
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8. Análise de glicosaminoglicanos e proteoglicanos em linhagens tumorais de próstata / Analysis of glycosaminoglycans and proteoglycans in prostate cancer cell lines
Proteoglycans (PG) are cell surface, extracellular matrix and citoplasmatic granule macromolecules, that play an important role in cellcell and cell-matrix interactions. Several studies indicated that significant changes in PG content occur in the tumor stroma of epithelial neoplasms and that these alterations influence tumor growth and invasion. In this stu
Publicado em: 2010
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9. Adesão e atividade de protease são reguladas pelo peptídeo derivado da laminina AG73, sindecan-1 e integrina 1 em linhagem celular derivada de carcinoma adenóide cístico / Ahesion and protease activity are regulated by the laminin-derived peptide AG73, syndecan-1 and bintegrin in cell line derived from adenoid cystic carcinoma.
We studied induction of MMP activity by b1-laminin peptide AG73 in adenoid cystic carcinoma cell line (CAC2). Cells grown inside AG73-enriched laminin-111 exhibited pseudocystics spaces. MMP inhibitor decreased those spaces, suggesting MMPs action. Cells grown on AG73 showed a dose-dependent increase of MMP9 secretion. MMP9 siRNAi decreased remodeling in 3D
Publicado em: 2009
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10. Peptídeo AG73, derivado da laminina-111, induz migração, invasão e secreção de proteases em linhagem celular derivada de carcinoma epidermóide oral através de sindecana-1 e integrina b1 / Laminin-111-derived peptide AG73 regulates migration, invasion and protease activity of cell line derived from oral squamous cell carcinoma through syndecan-1 and b1 integrin.
Oral squamous cell carcinoma is a prevalent head and neck tumor, related to high mortality rates. Here we studied the role played by AG73 (RKRLQVQLSIRT, a1 chain) on migration, invasion and protease secretion of a cell line (OSCC) from human oral squamous cell carcinoma. Laminin a1 chain and MMP9 are expressed in oral squamous cell carcinoma cells in vivo an
Publicado em: 2009
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11. Estudo clinicopatologico e imunoistoquimico de prurigo actinico de labio / Clinicopathological and imunohistochemical study af actinic prurigo of lip
Actinic prurigo (AP) is a specific familial photodermatosis that affects mainly mestizos, who live in many parts of North, Central and South America. AP can be clinically evident at any age, but it starts in infancy, between 6 and 8 years of age. It is more frequent in women. AP affects mainly persons living in regions above one thousand meters sea level. Th
Publicado em: 2009
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12. Estudo imunoistoquímico da expressão de a-actina de músculo liso, metaloproteinase de matriz-2, syndecan-1, ki-67 e p53 em cistos radiculares, cistos dentígeros e tumores odontogênicos queratocísticos / Immunohistochemistry study of the expression of smooth muscle α-actine, matrix-2 metalloproteinase, 1-syndecan, 67-ki and p53 in radicular cysts, odontogenic cysts and odontogenic keratocysts
O objetivo do presente estudo foi avaliar, em cistos radiculares (CRs), cistos dentígeros (CDs) e tumores odontogênicos queratocísticos (TOQs), a expressão imunoistoquímica de: 1) syndecan-1 (CD138), Ki-67 e p53 nas células epiteliais do revestimento cístico e 2) 7- actina de músculo liso e MMP-2 nas células mesenquimais da cápsula cística. Foram
Publicado em: 2008