EXPRESSION OF C-MYC MESSENGER-RNA AND PROTEIN IN HUMAN ENDOMETRIAL CARCINOMA - SIMULTANEOUS STUDY OF IN-SITU HYBRIDIZATION AND IMMUNOHISTOCHEMISTRY

被引:2
|
作者
SATO, S
JIKO, K
ITO, K
OZAWA, N
YAJIMA, A
MIYAZAKI, S
SASANO, H
机构
[1] TOHOKU UNIV, SCH MED, DEPT PATHOL 2, SENDAI, MIYAGI 980, JAPAN
[2] TOHOKU UNIV, SCH MED, DEPT SURG 2, SENDAI, MIYAGI 980, JAPAN
来源
关键词
C-MYC MESSENGER RNA AND PROTEIN; ENDOMETRIAL CARCINOMA; IN-SITU HYBRIDIZATION; IMMUNOHISTOCHEMISTRY;
D O I
10.1620/tjem.170.229
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
We examined the c-myc gene at both mRNA and protein levels in tumors of 10 endometrial carcinomas by simultaneous in situ hybridization and immunohistochemistry. Expression of c-myc mRNA was observed in all cases by in situ hybridization. Immunohistochemically, c-myc protein expression was also observed in all cases and immunoreactivity was recognized as nuclear staining. The site of c-myc protein expression was mostly consistent with that of c-myc mRNA expression. While there has been no clear correlation between the expression of c-myc mRNA and/or protein and prognostic parameters so far, this approach will contribute to an understanding of oncogene expression and its biological significance in human gynecological malignancies.
引用
收藏
页码:229 / 234
页数:6
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