The expression and clinical significance ofα-actinin-1 in prostate cancer and benign prostatic hyperplasia / 天津医药
Yapeng LI; Jian LIU; Fenghong CAO; Xiaoqiang LI; Ning CHEN; Chen CHEN.
Tianjin Medical Journal
; (12): 755-758, 2016.
Artículo
en Zh
| WPRIM | ID: wpr-493759
Objective To investigate the expression and clinical significance of α-actinin-1 protein (ACTN1) in prostate cancer (PCa) and prostatic hyperplasia (BPH). Methods The clinical data of patients with PCa or BPH treated in our school affiliated hospital were collected between January 2007—October 2014, according to certain criteria. Immunohistochemistry method was used to detect the expression of ACTN1 in 30 samples of PCa and 30 samples of BPH tissues. Western blot assay was used to detect the relative expression of ACTN1 in 18 samples of PCa and 20 samples of BPH tissues in two groups. Results The result of immunohistochemistry showed that the positive expression rates of ACTN1 were 76.7%and 20%in PCa and BPH groups respectively. The difference was statistically significant (P 0.05). There were significant differences in ACTN1 levels between different Gleason score and T staging groups (P<0.05). Conclusion The expression ofα-actinin-1 is significantly higher in PCa tissues than that in BPH tissues. There is the relationship between expression of ACTN1, Gleason scores and T staging.
Biblioteca responsable:
WPRO
Texto completo
Documentos relacionados