Cystatin
Mostrando 13-24 de 79 artigos, teses e dissertações.
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13. Prognostic value of cystatin C in patients with nasopharyngeal carcinoma: a retrospective study of 1063 patients
OBJECTIVE: Patients with nasopharyngeal carcinoma experience highly variable outcomes despite receiving similar therapeutic regimens. Identifying biomarkers that predict survival and guide individualized therapy is urgently needed. Cystatin C has been explored as a valuable prognostic marker in several malignancies. We retrospectively assessed the relations
Clinics. Publicado em: 2016-06
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14. The urine albumin-to-creatinine ratio is a reliable indicator for evaluating complications of chronic kidney disease and progression in IgA nephropathy in China
OBJECTIVE: This study investigated the correlation between the albumin-to-creatinine ratio in the urine and 24-hour urine proteinuria and whether the ratio can predict chronic kidney disease progression even more reliably than 24-hour proteinuria can, particularly in primary IgA nephropathy. METHODS: A total of 182 patients with primary IgA nephropathy wer
Clinics. Publicado em: 2016-05
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15. Evaluation of creatinine-based and cystatin C-based equations for estimation of glomerular filtration rate in type 1 diabetic patients
ABSTRACT Objective Several formulas based in different biomarkers may be used to estimate glomerular filtration rate (GRF). However, all of them have some limitations, and it is very important to evaluate their performances in different groups of patients. Therefore, we compared GFR, as estimated by creatinine-based and cystatin C-based equations, accordin
Arch. Endocrinol. Metab.. Publicado em: 16/02/2016
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16. Garlic supplemented diet attenuates gentamicin nephrotoxicity ın rats
Purpose To demonstrate the effect of a 4% pulverized garlic supplemented diet on the nephrotoxicity induced by gentamicin in rats. Materials and Methods Twenty four healthy male Wistar rats, weighing between 220 - 260grams, were divided into three groups. The rats were randomly assigned to either the gentamicin injection without garlic supplementation g
Int. braz j urol.. Publicado em: 2014-08
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17. Serum cystatin C is a sensitive early marker for changes in the glomerular filtration rate in patients undergoing laparoscopic surgery
OBJECTIVE:Pneumoperitoneum during laparoscopy results in transient oliguria and decreased glomerular filtration and renal blood flow. The presence of oliguria and elevated serum creatinine is suggestive of acute renal injury. Serum cystatin C has been described as a new marker for the detection of this type of injury. In this study, our aim was to compare th
Clinics. Publicado em: 2014-06
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18. Produção recombinante e caracterização funcional de uma legumaína de cana-de-açúcar
Plant legumains, also termed vacuolar processing enzymes (VPEs), are cysteine peptidases that play key roles in seed maturation, germination, senescence, stress response, programmed cell death during development and defense against pathogens. Despite the increasing number of reports on VPEs, most of studies are on dicotyledonous legumain and their role in se
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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19. Solução salina hipertônica na insuficiência cardíaca descompensada / Hypertonic saline solution in decompensated heart failure
A ocorrência de disfunção renal em pacientes com insuficiência cardíaca descompensada é evento comum e associado a pior prognóstico. Entretanto, intervenções direcionadas a prevenção e tratamento da disfunção renal nestas circunstâncias revelaram resultados desapontadores. O objetivo deste estudo foi investigar o efeito da solução salina hipe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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20. Transcriptome analysis of resistant soybean roots infected by Meloidogyne javanica
Soybean is an important crop for Brazilian agribusiness. However, many factors can limit its production, especially root-knot nematode infection. Studies on the mechanisms employed by the resistant soybean genotypes to prevent infection by these nematodes are of great interest for breeders. For these reasons, the aim of this work is to characterize the trans
Genet. Mol. Biol.. Publicado em: 2012
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21. Desenvolvimento de um sistema de produção recombinante de uma cistatina em uma linhagem industrial de Saccharomyces cerevisiae
Saccharomyces cerevisiae é o microrganismo mais importante usado no processo de fermentação alcoólica. Uma linhagem de S. cerevisiae amplamente utilizado para produzir álcool no Brasil é a PE-2, devido à sua alta capacidade de fermentação e persistência no sistema. Neste trabalho utilizou-se esta linhagem industrial de levedura como um sistema de e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/09/2011
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22. Longitudinal study of Cystatin C in healthy term newborns
OBJECTIVE: The purpose of this study was to determine the levels of Cystatin C in healthy term newborns in the first month of life. INTRODUCTION: Cystatin C may be a suitable marker for determining the glomerular filtration rate because it is not affected by maternal renal function. METHODS: Cohort study. Inclusion: term newborns with appropriate weight; mot
Clinics. Publicado em: 2011
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23. Theobroma cacao cystatins impair Moniliophthora perniciosa mycelial growth and are involved in postponing cell death symptoms.
Three cystatin open reading frames named TcCys1, TcCys2 and TcCys3 were identified in cDNA libraries from compatible interactions between Theobroma cacao (cacao) and Moniliophthora perniciosa. In addition, an ORF named TcCys4 was identified in the cDNA library of the incompatible interaction. The cDNAs encoded conceptual proteins with 209, 127, 124, and 205
Planta. Publicado em: 2011
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24. Estimativa da taxa de filtração glomerular com equações baseadas na creatinina e cistatina C séricas em pacientes com diabete melito tipo 2
As diretrizes nacionais e internacionais de nefrologia e diabetologia recomendam que, em pacientes com diabete melito (DM), além da aferição anual da excreção urinária de albumina, seja realizada a estimativa da TFG por meio de equações que incluam a creatinina sérica. As equações mais empregadas e analisadas têm sido as dos estudos MDRD (Modific
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011