| http://purl.uniprot.org/citations/32544744 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/32544744 | http://www.w3.org/2000/01/rdf-schema#comment | "Xenobiotic mediated renal toxicity is one of the major health concerns to the organisms, including humans. New chemicals with nephrotoxic potential are continuously being added to the list of existing nephrotoxicants. To predict the nephrotoxicity of these new chemicals, reliable and cost-effective alternative animal models are required. It is a prerequisite for the identification and assessment of these compounds as potential nephrotoxicants to prevent renal toxicity in the exposed population. Drosophila melanogaster, a genetically tractable invertebrate animal model, has a renal system functionally analogous to humans. The Malpighian tubules (MTs) of D. melanogaster are similar to the tubular part of nephron of the human kidney. Besides, it recapitulates the renal toxicity hallmark with mammals when exposed to known nephrotoxicants. In this study, first instar larvae of D. melanogaster (Oregon R) were exposed to different concentrations of two well-known nephrotoxicants, cadmium (Cd) and mercury (Hg). Akin to higher organisms, Cd and Hg exposure to D. melanogaster produce similar phenotypes. MTs of exposed D. melanogaster larvae exhibited increased oxidative stress, activated cellular antioxidant defense mechanism, GSH depletion, increased cleaved caspase-3 expression, increased DEVDase activity and increased cell death. The functional status of MTs was assessed by fluid secretion rate (FSR), efflux activity of transporter protein, mitochondrial membrane potential (MMP), ATP level and expression of junctional protein (Dlg). All the phenotypes observed in MTs of D. melanogaster larvae recapitulate the phenotypes observed in higher organisms. Increased uric acid level, the hallmark of renal dysfunction, was also observed in exposed larvae. Taken together, the study suggests that MTs of D. melanogaster may be used as a functional model to evaluate xenobiotic mediated nephrotoxicity."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.ecoenv.2020.110811"xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Banerjee M."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Shukla N."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Saini S."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Gautam N.K."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Chowdhuri D.K."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/author | "Rani L."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/date | "2020"xsd:gYear |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/name | "Ecotoxicol Environ Saf"xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/pages | "110811"xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/title | "Development of a Drosophila melanogaster based model for the assessment of cadmium and mercury mediated renal tubular toxicity."xsd:string |
| http://purl.uniprot.org/citations/32544744 | http://purl.uniprot.org/core/volume | "201"xsd:string |
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