bk virus (bkv) is a polyomavirus with seroprevalence in adults, ranging from 60 to 100%. it is considered as usual cause of renal dysfunction after the allograft renal transplantation nephropathy. potent immunosuppressive therapy in kidney transplantation can lower the rate of acute rejection. therefore, untreated bkv infections lead to kidney allograft dysfunction or loss. in order to estimate...

introduction: during hemorrhagic shock (hs), the kidneys are one of the primary target organs involved. oxidative stress is shown to be enhanced in different models of acute kidney injury (aki). remote ischemic preconditioning (rpc) by brief limb ischemia is considered to be a safe method to protect different organs from further damage. in this study, we investigated the effects of brief hind l...

in this study, immune responses against streptococcus iniae infections in rainbow trout (oncorhynchus mykiss) were analyzed. anti-streptococcal antibody (asa) levels, respiratory burst activity (rba), phagocytic activity (pa) and phagocytic index (p index) were measured in kidney macrophages. fish were allocated to three experimental groups (n = 50 per group): survivors of natural s. iniae inf...

Patients with polycystic kidney disease (PKD) have a high risk of developing renal cell carcinoma (RCC). SET domain–containing 2(SETD2) is the only molecule known to regulate lysine trimethylation (H3K3me3) histone H3 in human tissue, and SETD2 identified as tumor suppressor ccRCC. Although there are some studies revealing mechanism about PKD ccRCC, underlying remains largely reported. We colle...

Objective(s): Precision-cut tissue slices are considered an organotypic 3D model widely used in biomedical research. The comet assay is an important screening test for early genotoxicity risk assessment that is mainly applied on in vitro models.  The aim of the present study was to provide a 3D organ system for determination of genotoxicity using a modified method of the comet assay since the s...

BACKGROUND The pig has been considered the best model for renal surgery. However, recent research has demonstrated that the kidney of pigs heals differently from that of humans. The objective of this study was to evaluate sheep as an alternative animal model for studying collecting system healing after laparoscopic partial nephrectomy. MATERIALS AND METHODS The caudal pole of the left kidney ...

background: aspartate transaminase (ast) is an important enzyme in parasite and liver tissue. the purpose of this investigation is to evaluate triclabendazole (tcbz) effect on ast activity of fasciola gigantica parasite. to compare of enzyme level of parasite and its host tissue, enzyme activity of f. gigantica parasite and liver tissues were also determined. method: the livers were collected f...

The objective of this 49-d experiment was to test effects of cecal oxytetracycline (OTC) infusion, and dietary avidin and biotin supplementation on the biotin status of nongravid gilts. Twenty-eight crossbred gilts with an initial age of 160 d and BW of 120 kg were surgically fitted with a T-cannula in the terminal ileum, a cecal fistula, and an indwelling catheter in the anterior vena cava, an...

background: in most cases, prostatitis can be caused by a bacterial agent such as ureaplasma urealyticum. considering to the cumbersome of the culture method for the detection of ureaplasma species in clinical samples such as prostate; pcr method that is faster and more appropriate than the cultivation methods, can be utilized for the detection of u. urealyticum and u. parvum. pcr-rflp method c...