Kir
Mostrando 1-12 de 177 artigos, teses e dissertações.
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1. Revisão sistemática sobre o efeito do programa escolar de prevenção ao uso de drogas Keepin’ it REAL: traduzido e implementado no Brasil pelo PROERD
Resumo O Programa Educacional de Resistência às Drogas (PROERD) é o programa escolar de prevenção mais disseminado no Brasil, seu atual currículo é baseado no programa norte-americano Keepin’it REAL (kiR). Não há na literatura evidência de efetividade do PROERD na prevenção ao uso de drogas, sendo necessários estudos complementares que auxilie
Ciência & Saúde Coletiva. Publicado em: 2022
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2. The prognostic impact of tumor necrosis in non-muscle invasive bladder cancer
SUMMARY OBJECTIVE: We aimed to investigate the impact of tumor necrosis in non-muscle invasive bladder cancer on patients’ recurrence and progression rates and survival outcomes. METHODS: This study was conducted retrospectively in a single tertiary center in Turkey. Medical records of patients who underwent transurethral resection of the bladder tumor b
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. Evaluation of the association between KIR polymorphisms and systemic sclerosis: a meta-analysis
Abstract Background: The results of investigations on the association between killer cell immunoglobulin-like receptor (KIR) gene polymorphisms and the risk of systemic sclerosis (SSc) are inconsistent. To comprehensively evaluate the influence of KIR polymorphisms on the risk of SSc, this meta-analysis was performed. Methods: A systematic literature searc
Adv. rheumatol.. Publicado em: 20/01/2020
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4. Effects of aquaporin 4 and inward rectifier potassium channel 4.1 on medullospinal edema after methylprednisolone treatment to suppress acute spinal cord injury in rats
Abstract Purpose: To investigate the effects of aquaporin 4 (AQP4) and inward rectifier potassium channel 4.1 (Kir4.1) on medullospinal edema after treatment with methylprednisolone (MP) to suppress acute spinal cord injury (ASCI) in rats. Methods: Sprague Dawley rats were randomly divided into control, sham, ASCI, and MP-treated ASCI groups. After the in
Acta Cir. Bras.. Publicado em: 2018-02
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5. Vasculopatia polipoidal de coróide quiescente em um paciente com estrias angióides
RESUMO Nós apresentamos um relato de vasculopatia polipoidal de coroide (PCV) em paciente com estrias angióides. Vasculopatia polipoidal de coroide detectada em exame oftalmológico de rotina e confirmado por angiofluoresceinografia, angiografia com indocianina verde e tomografia de coerência óptica. Após 2 anos de seguimento a vasculopatia polipoidal d
Arq. Bras. Oftalmol.. Publicado em: 2016-06
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6. Genotypic diversity of the Killer Cell Immunoglobulin-like Receptors (KIR) and their HLA class I Ligands in a Saudi population
Abstract Killer Cell Immunoglobulin-like Receptors (KIR) have been used as good markers for the study of genetic predisposition in many diseases and in human genetic population dynamics. In this context, we have investigated the genetic diversity of KIR genes and their main HLA class I ligands in Saudi population and compared the data with other studies of n
Genet. Mol. Biol.. Publicado em: 2016-03
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7. Permanent neonatal diabetes by a new mutation in KCNJ11: unsuccessful switch to sulfonylurea
Permanent neonatal diabetes (PNDM) can result from activating heterozygous mutations in KCNJ11 gene, encoding the Kir6.2 subunit of the pancreatic ATP-sensitive potassium channels (KATP). Sulfonylureas promote KATP closure and stimulate insulin secretion, being an alternative therapy in PNDM, instead of insulin. Male, 20 years old, diagnosed with diabetes at
Arch. Endocrinol. Metab.. Publicado em: 28/08/2015
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8. The role of KIR2DL3/HLA-C*0802 in Brazilian patients with rheumatoid vasculitis
OBJECTIVES: Rheumatoid arthritis is a polygenically controlled systemic autoimmune disease. Rheumatoid vasculitis is an important extra-articular phenotype of rheumatoid arthritis that can result in deep cutaneous ulcers. The objective of this study was to establish a correlation between the frequency of major histocompatibility complex class I/II alleles a
Clinics. Publicado em: 2015-06
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9. Características de atividade das células natural killer em pacientes com esclerose sistêmica
INTRODUÇÃO: Estudos têm relatado um aumento da expressão das células natural killer (NK) no sangue periférico de pacientes com esclerose sistêmica (ES). Essas células fazem parte da imunidade inata, reconhecendo células infectadas por meio dos receptores killer immunoglobulin-like receptor (KIR), que apresentam acentuado polimorfismo. Um novo modelo
Rev. Bras. Reumatol.. Publicado em: 2013-02
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10. Association of killer cell immunoglobulin-like receptor polymorphisms with chronic hepatitis C and responses to therapy in Brazil
Soroprevalence for Hepatitis C virus is reported as 2.12% in Northern Brazil, with about 50% of the patients exhibiting a sustained virological response (SVR). Aiming to associate polymorphisms in Killer Cell Immunoglobulin-like Receptors (KIR) with chronic hepatitis C and therapy responses we investigated 125 chronic patients and 345 controls. Additionally,
Genet. Mol. Biol.. Publicado em: 2013
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11. Avaliação da ação espasmolítica do flavonoide 3,6-Dimetil éter galetina, isolado de Piptadenia stipulacea (Benth.) Ducke e investigação do mecanismo de ação em traqueia de cobaia e aorta de rato / Evaluation of spasmolytic action of the flavonoid galetin 3,6-dimethyl ether isolated from Piptadenia stipulacea (Benth.) Ducke and investigation of the mechanism of action in guinea pig trachea and rat aorta
O flavonoide 3,6-dimetil éter galetina (FGAL) foi isolado das partes aéreas de Piptadenia stipulacea (Benth.) Ducke e foi investigada sua possível atividade hemolítica em eritrócitos de rato e espasmolítica em vários músculos lisos isolados como útero de rata, íleo e traqueia de cobaia, e aorta de rato. FGAL não causou efeito hemolítico em eritr�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2012
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12. Participação dos canais de potássio no efeito relaxante do ácido ent-7a-hidroxitraquiloban-18-oico em traqueia isolada de cobaia / Participation of potassium channels in the ent-7a-hidroxitrachyloban-18-oic acid relaxation effect on guinea pig trachea
From Xylopia langsdorfiana A. St-Hil. &Tul. stem bark was isolated the diterpene of trachylobane class, ent-7α-hydroxytrachyloban-18-oic acid (trachylobane-318) that in previous studies showed to be able to relax guinea-pig trachea pre-contracted by carbachol (CCh). Thus, we aimed to investigate the action mechanism underlying in this trachylobane-318 r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2012