Effects of KGF/KGFR on the malignant transformation of hydatidiform mole / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army
;
(12)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-563791
ABSTRACT
Objective To investigate the effects of keratinocyte growth factor(KGF) and keratinocyte growth factor receptor(KGFR) on the malignant transformation of gestational trophoblastic disease(GTD).Methods Immunolocalization of KGF/KGFR was performed on sections prepared with the samples from 26 hydatidiform mole,18 invasive mole and 12 choriocarcinoma.The in situ hybridization was used to detect the mRNA of KGF/KGFR in the tissues of hydatidiform mole and GTD.Analysis was performed according to intensity of staining and number of positive cells.Results It was revealed that specific staining for mRNA and protein of KGF/KGFR existed in hydatidiform mole and gestational trophoblastic tumor(GTT).The mRNA and protein of KGF/KGFR were allocated in cytoplasm of syncytiotrophoblasts and cytotrophoblasts of malignant hydatidiform mole,and the KGF/KGFR protein was also expressed in benign tissue,while the expression of KGFR in malignant hydatidiform mole was significantly higher than that in benign tissue(?2=12.775,P
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Medical Journal of Chinese People's Liberation Army
Año:
2001
Tipo del documento:
Artículo
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