[Expression of vasodilator-stimulated phosphoprotein relates to prostate cancer metastasis].

Objective: To investigate the relationship of the expression of vasodilator-stimulated phosphoprotein (VASP) with the metastasis and prognosis of prostate cancer.

Methods: Prostate cancer PC3 cells were infected with VASP shRNA and control shRNA lentiviruses, respectively. The invasive ability of the PC3 cells was determined by transwell migration assay, the expression of VASP in the prostate cancer tissue from 56 patients was detected by immunohistochemistry, and the survival rate of the patients was analyzed according to the VASP expression levels and follow-up data after radical prostatectomy.

[Clinical significance of C-reactive protein concentration in the expressed prostatic secretion from chronic prostatitis patients].

Objectives: To discuss the correlation of C-reactive protein (CRP) concentration in the EPS of chronic prostatitis (CP) patients with CP types, WBC count in EPS, lecithin corpuscles (LLZXT) and chronic prostatitis symptom index (CPSI).

Methods: According to the NIH classification standard, 196 cases of CP were diagnosed by the pro and post massage test (PPMT) and EPS routine, of which 68 were chronic bacterial prostatitis (Type II ), 76 inflammatory chronic non-bacterial prostatitis/chronic pelvic pain syndrome (Type III A) and 52 non-inflammatory chronic non-bacterial prostatitis/chronic pain syndrome (Type III B). Another 50 healthy volunteers were enrolled as normal controls.