Expression of transforming growth factor-β1 and its receptors in peripheral blood of patients with immune thrombocytopenic purpura / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 664-666, 2012.
Article
en Zh
| WPRIM
| ID: wpr-263327
Biblioteca responsable:
WPRO
ABSTRACT
This study was purposed to detect the expression of transforming growth factor β1 (TGF-β1) and its receptors (TGF-βR) and to investigate their roles in pathogenesis of immune thrombocytopenic purpura (ITP). The expressions of TGF-β1 and their receptors TGF-βRI, TGF-βRII and TGF-βRIII in the peripheral blood of patients with ITP and healthy persons were detected by the real-time PCR, and differences of their expression levels were analysed. The results showed that the expression of TGF-β1 and TGF-βRII mRNA in ITP patients was significantly higher than that in the healthy controls, while the TGF-βRI mRNA expression in ITP patient was significantly lower than that in the controls. The expression of TGF-βRIII was not statistically different between the two groups. It is concluded that TGF-β1 and its receptors including TGF-βRI and TGF-βRII express abnormally in the peripheral blood of ITP patients, which suggests that the TGF-β signaling pathway probably play a vital role in the pathogenesis of the ITP.
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Patología
/
Estudios de Casos y Controles
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Púrpura Trombocitopénica Idiopática
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Proteínas Serina-Treonina Quinasas
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Receptores de Factores de Crecimiento Transformadores beta
/
Factor de Crecimiento Transformador beta1
/
Metabolismo
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Adolescent
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Adult
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Aged
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Child
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Journal of Experimental Hematology
Año:
2012
Tipo del documento:
Article