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Rat as an animal model for studying glutaredoxin-5 gene

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dc.contributor.author Ateeq Ashraf
dc.contributor.author Najeeb Ullah
dc.contributor.author Ghayyor Ahmad
dc.date.accessioned 2023-01-20T05:01:51Z
dc.date.available 2023-01-20T05:01:51Z
dc.date.issued 2018-07-20
dc.identifier.citation Ashraf, A., Ullah, N., & Ahmad, G. (2018). Rat as an animal model for studying glutaredoxin-5 gene. Pakistan Journal of Pharmaceutical Sciences, 31(4). en_US
dc.identifier.issn 1011-601X
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/16162
dc.description.abstract Glutaredoxin-5 (Grx5) is a mitochondrial monothiol, participating in iron-sulfur clusters’ biogenesis. It directly maintains normal cytosolic and mitochondrial iron homeostasis, participates in erythropoiesis and oxidative stress sensing, and regulates the oxidative-stress-induced apoptosis. The current investigation involved various techniques to associate rat- and human-Grx5 genes. The rat Grx5 protein’s 3D structure was predicted (C-score = 1.10) and its stereochemical qualities were validated, with 88.2% of amino-acid-residues in the favoured regions of “Ramachandran plot”. Z-score (-5.93) also confirmed reliability of the model. Superimposition results demonstrated 93% resemblance, and COFACTOR server predicted 10 conserved ligand-binding-sites in rat- and human-Grx5. Upstream the ATG start site, 26 conserved and 26 aligned transcription factors’ binding sites were identified, indicating resemblances in transcriptional regulation of the gene in two organisms. Rat liver also expressed Grx5, indicating Grx5’s possible involvement in hepatic iron metabolism not only in housekeeping but in pathophysiological conditions as well. The investigation concluded that rat could logically be used to study the role of Grx5 during health and disease conditions, understanding of which might prove crucial for targeting Grx5 for managing various acute or chronic ironinduced oxidative stress conditions. en_US
dc.language.iso en en_US
dc.publisher Karachi: Pakistan Botanical Society, University of Karachi en_US
dc.subject Bioinformatics en_US
dc.subject computational genetics en_US
dc.subject homology modelling en_US
dc.subject inflammation en_US
dc.subject iron, mitochondria. en_US
dc.title Rat as an animal model for studying glutaredoxin-5 gene en_US
dc.type Article en_US


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