A new evaluation of the rearranged non-coding control region of JC virus in patients with colorectal cancer.

Background: Several studies have reported the presence of JC virus (JCV) in human tumors, The association of JCV and CRC remains controversial. This study aimed to evaluate the rearranged NCCR region of the detected JCV DNA in CRC patients' tissue samples.

Methods: In this case-control study, tumor tissues (n = 60), adjacent normal tissues (n = 60), and urine samples (n = 60) of the CRC patients were collected.

Status of anti-HEV IgG and IgM antibodies among the hemodialysis patients in southwest region of Iran.

Background And Objectives: Hepatitis E Virus (HEV) account for acute hepatitis, fulminant liver failure and chronic hepatitis worldwide. Several high risk groups including hemodialysis (HD) patients are at risk of HEV infection. Based on consequences of HEV infection it is important to determine the serological and molecular epidemiology of HEV in HD patients.

Study on JV Virus in Patients with Colon Cancer Type Adenocarcinoma.

Colorectal cancer is the most repetitious malignancies with high mortality worldwide. JC virus (JCV) is ubiquitous Polyomavirus, with seroprevalence rates ranging from 70% to 90% in adult population. Recently the role of JCV have been reported in many malignant tumors worldwide.