Expression and significance of Ang1, Ang2 and receptor Tie2 in hemangioma / 中华整形外科杂志
Chinese Journal of Plastic Surgery
;
(6): 515-518, 2007.
Artículo
en Chino
| WPRIM
| ID: wpr-314179
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the relationship of angiogenesis and the Ang family members/ receptor (Ang/Tie2) in hemangioma.</p><p><b>METHODS</b>Expression of Ang1, Ang2 and the receptor Tie2 was detected with immunohistochemical SP method and RT-PCR method in 17 cases of proliferating hemangioma, 13 involuting cases and 10 cases of normal children skin.</p><p><b>RESULTS</b>The expression of Ang2 and Tie2 was higher markedly in proliferating hemangiomas than in involuting hemangiomas (P < 0.01), and was rare or negative in normal skin. Expression of Ang1 was rare or negative both in hemangioma and normal skin without significant difference between them (P > 0.05).</p><p><b>CONCLUSION</b>Ang/Tie2 system may play an important role in the proliferating and involuting process of hemangioma.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Patología
/
Receptor TIE-2
/
Angiopoyetina 1
/
Angiopoyetina 2
/
Hemangioma
/
Metabolismo
Límite:
Child, preschool
/
Humanos
/
Lactante
Idioma:
Chino
Revista:
Chinese Journal of Plastic Surgery
Año:
2007
Tipo del documento:
Artículo
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