The nephrotoxicity of gentamicin (GM) has been widely recognized. Heat shock protein 72 (HSP72) has been reported to be a cytoprotectant. However, its cytoprotective effect against GM induced kidney injury has not yet been studied. In this study, we investigated the cytoprotective effect of HSP72 on GM-induced nephrotoxicity in vitro. Human Kidney tubular cell line, HK-2 cells were divided into...

Background: Kidneys exposure to toxins can cause injuries, leading to their functional impairments. Traditionally, plants have been used for the treatment of renal disorders and numerous medicinal plants have been tested for their nephroprotective effects, in such cases as gentamicin (GM) and cisplatin (Cisp)-induced nephrotoxicity. This study assessed the ability of Acalypha wilkesiana’s extra...

The herpes simplex virus type 1 (HSV-1) glycoprotein N (gN/UL49.5) is a type I transmembrane protein conserved throughout the herpesvirus family. gN is a resident of the endoplasmic reticulum that in the presence of gM is translocated to the trans Golgi network. gM and gN are covalently linked by a single disulphide bond formed between cysteine 46 of gN and cysteine 59 of gM. Exit of gN from th...

UNLABELLED The recovery of function in myocardium defined as viable by (18)F-FDG PET may differ from that defined by dobutamine stress echocardiography (DSE). The aim of this study was to investigate the difference in the oxidative metabolic response between myocardial segments with preserved contractile reserve (CR) and those without CR, in segments with and without preserved glucose metabolis...

The alpha subunit of the human granulocyte-macrophage colony-stimulating factor (GM-CSF) receptor has several isoforms that result from alternative splicing events. Two forms, alpha-1 and alpha-2, have intracytoplasmic sequences that are identical within a membrane-proximal domain but differ completely distally. Variant and mutated GM-CSF receptor alpha subunits, along with the beta subunit (be...

In this paper, the design of wide-swing constant transconductance (gm) bias circuit that generates bias voltage for lownoise amplifier (LNA) circuit design by using an off-chip resistor is demonstrated. The overall transconductance (Gm) generated by the constant gm bias circuit is important to maintain the overall gain and noise figure of the LNA circuit. Therefore, investigation is performed t...

Soil moisture and the nematode population density in aldicarb-treated soil influenced control of the sugarbeet nematode, Heterodera schachtii. Greater numbers of nematode larvae infected 14-day-old sugarbeet seedlings growing in aldicarb-treated soil at 20-30% than at 80-100% field capacity (F. C.), and plant growth was inversely related to nematode infection and the nematode population density...

background: all the three nitric oxide synthase (nos) isoforms are presented in the kidney. some data provided evidences that enos activity leads to restoration of renal function after injury, but activation of inos aggravates renal failure. in the present study, we investigated that whether in gentamicin-induced renal failure selective inos blockade is beneficial. materials and methods: four g...

In this paper two different Gm-C chopper amplifiers, aimed for signal amplification in implantable devices are presented. The first one is a pre-amplifier for ENG signals that was fabricated in a 1.5 μm technology. Measurements of this amplifier showed input noise of 1.2 nVHz and 2.5 μV offset with a power consumption of 28 mW. The second is a complete amplifier for EEG signals designed in a 0....

Recently, genetically modified (GM) technology has been successfully used to reduce the cost and to enhance the profit in agriculture. Although GM technology brings many benefits for non-food crops, people still misgive the effects of GM products for the health and the environment. Furthermore, GM crops might affect food (non-GM) crops in the open environment. Hence, how to find strategies for ...