Abstract Today, blood tests are an indispensable tool in avian medicine. This study aimed to describe and compare hematological and morphometric data of erythrocytes, leukocytes and thrombocytes of rhea, Rhea americana. To do so, 58 rheas of both sexes on two farms, one in Cachoeiro do Itapemirim, Espír...
ABSTRACT Background: Immune thrombocytopenia is an immune disease characterized by thrombocytopenia and bleeding due to platelet antibodies against platelet membrane glycoproteins. Human platelet antigens are derived from polymorphisms of these glycoproteins. The aim of this study was to investigate hum...
ABSTRACT Background: Extramedullary hematopoiesis depends on complex pathophysiological mechanisms linked to hematopoietic stem cells and the proteins considered mediators of the inflammation. The identification of hematopoietic cells outside bone marrow in the adult is an occurrence that can occasiona...
Pared Abdominal,
Plaquetas,
Hernia Incisional/inmunología,
Hernia Incisional/cirugía,
Inflamación/etiología,
Inflamación/inmunología,
Polímeros,
Diseño de Prótesis,
Ratas Wistar,
Bazo/citología,
Células Madre,
Mallas Quirúrgicas/efectos adversos
Abstract Background: The effects of chronic exposure to exercise training on vascular biomarkers have been poorly explored. Objective: Our study aimed to compare the amounts of endothelial progenitor cells (EPCs), and endothelial (EMP) and platelet (PMP) microparticles between professional runners and ...
Antígeno AC133/sangre,
Antígenos CD34/sangre,
Atletas,
Biomarcadores/sangre,
Plaquetas/fisiología,
Micropartículas Derivadas de Células/fisiología,
Células Progenitoras Endoteliales/fisiología,
Prueba de Esfuerzo,
Citometría de Flujo,
Valores de Referencia,
Carrera/fisiología,
Espirometría,
Estadísticas no Paramétricas,
Factores de Tiempo,
Receptor 2 de Factores de Crecimiento Endotelial Vascular/sangre
Barreto, Ana Virgínia Matos Sá;
Alecrim, Vinícius Martins;
Medeiros, Tibério Batista de;
Domingues, Ana Lúcia Coutinho;
Lopes, Edmundo Pessoa;
Martins, João Roberto Maciel;
Nader, Helena Bonciani;
Diniz, George Tadeu Nunes;
Montenegro, Silvia Maria Lucena;
Morais, Clarice Neuenschwander Lins de.
ABSTRACT BACKGROUND Periportal fibrosis is the major pathological consequence of the Schistosoma mansoni infection. OBJECTIVE To evaluate the accuracy of serum markers and to construct an index to assess fibrosis. METHODS Patients (n=116) with schistosomiasis were evaluated by ultrasound scan and meas...
Fosfatasa Alcalina/sangre,
Biomarcadores/sangre,
Plaquetas,
Citocinas/sangre,
Ácido Hialurónico/sangre,
Cirrosis Hepática/sangre,
Cirrosis Hepática/diagnóstico por imagen,
Cirrosis Hepática/parasitología,
Persona de Mediana Edad,
Valor Predictivo de las Pruebas,
Esquistosomiasis mansoni/sangre,
Esquistosomiasis mansoni/complicaciones,
Esquistosomiasis mansoni/diagnóstico por imagen,
Sensibilidad y Especificidad,
Índice de Severidad de la Enfermedad,
Transaminasas/sangre,
gamma-Glutamiltransferasa/sangre
OBJECTIVES: Previous reports have revealed that several cytokines (including platelet-derived growth factor-BB, transforming growth factors-β1 and insulin-like growth factor-1) can enhance the rate of bone formation and synthesis of extracellular matrix in orthopaedics or periodontology. This study ...
Abstract: INTRODUCTION: Transforming growth factor beta 1 (TGFB1) and platelet-derived growth factor (PDGF) are the main cytokines related to hepatic fibrogenesis. METHODS: RNA isolated from the platelets and hepatic tissue of 43 HCV carriers was used for quantitative polymerase chain reaction to det...
Plaquetas/química,
Hepatitis C Crónica/sangre,
Hepatitis C Crónica/complicaciones,
Cirrosis Hepática/sangre,
Cirrosis Hepática/virología,
Persona de Mediana Edad,
Factor de Crecimiento Derivado de Plaquetas/análisis,
Reacción en Cadena de la Polimerasa,
Proteínas Proto-Oncogénicas c-sis/sangre,
ARN Mensajero/análisis,
Índice de Severidad de la Enfermedad,
Factor de Crecimiento Transformador beta1/sangre
Marchini, JFM;
Pinto, MR;
Novaes, GC;
Badran, AV;
Pavão, RB;
Figueiredo, GL;
Lago, IM;
Lima-Filho, MO;
Lemos, DC;
Tonani, M;
Antloga, CM;
Oliveira, L;
Lorenzi, JC;
Marin-Neto, JA.
Clopidogrel and aspirin are the most commonly used medications worldwide for dual antiplatelet therapy after percutaneous coronary intervention. However, clopidogrel hyporesponsiveness related to gene polymorphisms is a concern. Populations with higher degrees of genetic admixture may have increased prev...
Subfamilia B de Transportador de Casetes de Unión a ATP/genética,
Alelos,
Arildialquilfosfatasa/genética,
Aspirina/farmacología,
Plaquetas/efectos de los fármacos,
Enfermedad de la Arteria Coronaria/tratamiento farmacológico,
Enfermedad de la Arteria Coronaria/genética,
Citocromo P-450 CYP2C19/genética,
Quimioterapia Combinada,
Genotipo,
Intervención Coronaria Percutánea,
Inhibidores de Agregación Plaquetaria/farmacología,
Polimorfismo Genético,
Estudios Prospectivos,
Ticlopidina/análogos & derivados,
Ticlopidina/farmacología
Abstract In recent years, several studies have described the clinical impact of bacterial infection associated with transfusion of platelet concentrates (PCs). Among the blood components, PCs are responsible for the highest rates of bacterial contamination as well as septic transfusion reactions. We asse...
Abstract Anorganic bovine bone mineral (ABBM) is extensively used in the treatment of intra-bony defects. Platelet-rich fibrin (PRF) is a new-generation platelet concentrate with a simplified technique. Although certain studies have reported the use of PRF in the treatment of intra-bony defects, to date,...
Pérdida de Hueso Alveolar/diagnóstico por imagen,
Pérdida de Hueso Alveolar/terapia,
Plaquetas,
Regeneración Ósea/efectos de los fármacos,
Sustitutos de Huesos/uso terapéutico,
Terapia Combinada,
Índice de Placa Dental,
Fibrina/uso terapéutico,
Recesión Gingival,
Índice Periodontal,
Reproducibilidad de los Resultados,
Estadísticas no Paramétricas,
Factores de Tiempo,
Resultado del Tratamiento,
Cicatrización de Heridas/efectos de los fármacos
