Relationship between invasiveness and expression of ER、PGTT、bFGF in human prolactinomas / 基础医学与临床
Basic & Clinical Medicine
; (12)2006.
Article
ي Zh
| WPRIM
| ID: wpr-586041
المكتبة المسؤولة:
WPRO
ABSTRACT
Objective To explore the relationship between invasive growth and expression of ER、PTTG、bFGF in human prolactinomas.Methods Fourty-six prolactinomas specimens were collected and divided into invasive group and non-invasive group.Expressions of ER、PTTG、bFGF were examined by immunocytochemical method.Total RNA was extracted from specimens and ER-mRNA and PTTG-mRNA were detected by RT-PCR.Results IA of protein expression of ER、bFGF、PTTG in invasive prolactinomas was seperately 5385.1?1348.6、9874.2?2143.7、7938.5?1436.5;The optical density ratio of ER-mRNA and PTTG-mRNA was 0.71 and 0.83,difference between invasive group and non-vasive group was significant.Conclusions ER、PTTG、bFGF in human prolactinomas closely correlated with invasiveness of prolactinomas,and may play important function in prolactinomas.
النص الكامل:
1
الفهرس:
WPRIM
اللغة:
Zh
مجلة:
Basic & Clinical Medicine
السنة:
2006
نوع:
Article