Long-term renal function is compromised in patients receiving deceased donor kidneys which require cold storage exposure prior to transplantation. It is well established that extended cold storage induces renal damage and several labs, including our own, have demonstrated renal mitochondrial damage after cold storage alone. However, to our knowledge, few studies have assessed renal and mitochon...

It has been reported that excessive intake of fluoride can induce renal lesions. However, its pathogenesis is still less understood. Therefore, this study was conducted to investigate oxidative damage and the relationships between the oxidative damage and renal lesions in fluoride-treated mice by using the methods of histopathology, biochemistry, flow cytometry and quantitative real-time polyme...

Objective: Diclofenac is a non-steroidal anti-inflammatory drug linked with considerable organ toxicity caused via increased generation of reactive oxygen species. We evaluated whether the antioxidant effect of virgin coconut oil (VCO) could prevent diclofenac-induced oxidative nephrotoxicity in rats. Materials and Methods: Randomized rats were pre-supple...

CKD is recognized worldwide as an important problem in children. The overt stage of CKD is end-stage renal disease, which is merely the tip of the iceberg of a large number of “covert less severe diseases.” CKD represents a developing process that is initiated by various causes, all with the common end result of persistent and usually progressive damage of varying severity to the kidneys. It is...

The aim of the present study was to determine whether the possible occurrence of renal ischemia and damage during heatstroke can be suppressed by prior administration of L-N6-(1-iminoethyl) lysine (L-NIL), a selective inducible nitric oxide synthase (iNOS) inhibitor. Urethane-anesthetized rats were exposed to heat stress (43 degrees C) to induce heatstroke. Control rats were exposed to 24 degre...

Oxidative stress plays an important role in the development of renal damage in diabetes and hypertension. The major source of oxidative stress is nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-derived superoxide anion (O2 ) that directly damage cell and also activate signaling of cell proliferation, adhesion molecules, and fibrosis. O2 .also inactivates endothelium derived nitric o...

Renal ischemia-reperfusion (IR) causes remote liver damage. Oxytocin has anti-inflammatory and antioxidant effects. The main purpose of this study was to evaluate the protective function of oxytocin (OT) in remote liver damage triggered by renal IR in rats. Twenty four rats were randomly divided into four different groups, each containing 8 rats. The groups were as follows: (1) Sham operated gr...

Although altered renal vascular reactivity is known to occur after ischemia, the structural basis explaining the phenomenon has not been clarified. To evaluate for structural damage to the renal vasculature in ischemic acute renal failure (ARF), F-actin in the renal vasculature of rat kidneys and cultured vascular smooth muscle cells was examined using confocal fluorescence microscopy. The left...

Vesicoureteral reflux (VUR) is one of the most important causes of urinary tract infection and renal failure in children. It is a potentially self-limited disease. The aim of this study was to evaluate the clinical course and significant factors in children with primary VUR. The medical charts of 125 infants and children (27.2 % males, 72.8% females) with all grades of primary VUR were retrospe...