ArticleBiochemistry and biophysics reports2020
A pilot study on gene expression of endoplasmic reticulum unfolded protein response in chronic kidney disease.
Article in Biochemistry and biophysics reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- The role of redox signaling in mitochondria and endoplasmic reticulum regulation in kidney diseases.Archives of toxicology · 2025Review
- The Ameliorative Effect of Adipose-Derived Mesenchymal Stem Cells and Their Exosomes in Non-alcoholic Steatohepatitis by Simultaneously Enhancing Autophagic Flux and Suppressing Endoplasmic Reticulum Stress.Iranian journal of medical sciences · 2025Article
- Protective Effects of Tormentic Acid on Unilateral Ureteral Obstruction-Induced Renal Injury, Inflammation, and Fibrosis: A Comprehensive Approach to Reducing Oxidative Stress, Apoptosis, and Ferroptosis.Antioxidants (Basel, Switzerland) · 2024Article
- Oxysterol-binding protein-like 7 deficiency leads to ER stress-mediated apoptosis in podocytes and proteinuria.American journal of physiology. Renal physiology · 2024Article
- Toll-like receptors 2 and 4 stress signaling and sodium-glucose cotransporter-2 in kidney disease.Molecular and cellular biochemistry · 2023Review
- PRE-084 ameliorated kidney injury by reducing endoplasmic reticulum stress in the rat model of adenine-induced chronic kidney disease.Molecular biology reports · 2023Article
- Abnormally decreased renal Klotho is linked to endoplasmic reticulum-associated degradation in mice.International journal of medical sciences · 2022Article
- Oxidative Stress and Hypertension.Circulation research · 2021Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundChronic kidney disease (CKD) is a worldwide public health problem due to its increasing prevalence worldwide. Endoplasmic reticulum (ER) stress has been shown to play a role in the pathogenesis of various renal diseases in humans. It leads to the activation of the unfolded protein response (UPR) which triggers three known trans membrane sensors in the ER: activating transcription factor 6 (ATF6), inositol-requiring enzyme I (IRE1), and PKR (double-stranded RNA-dependent protein kinase)-like ER protein kinase (PERK). The activation of these signal transduction pathways can result in cell death, inflammation, and fibrosis in the context of CKD.
objectivesThe aim of this study was to detect the level of gene expression of activating transcription factor 6 (ATF6), inositol-requiring enzyme I (IRE1), and PKR (double-stranded RNA-dependent protein kinase)-like ER protein kinase (PERK) in chronic kidney disease patients. SUBJECTS AND
methodsThis study was carried out on eighty subjects, 50 patients with CKD (25 with hypertension and 25 without hypertension) and 30 healthy subjects served as controls. All studied subjects underwent laboratory investigations, including CBC, Serum Lipid profile: Total cholesterol, Triglycerides, HDL-cholesterol and LDL-cholesterol, liver and kidney functions, fasting and 2 h postprandial blood glucose and HbA1C, serum level of IL6 and gene expression of ATF6, IRE1 and PERK using real time PCR technique.
resultsThere was a significant increase in relative quantitation (RQ) of gene expression of IRE1, ATF6 and PERK in chronic kidney patient groups with hypertension and without hypertension compared to control group. Also, there was a significant positive correlation of PERK and ATF6 gene expressions and a significant negative correlation of PERK gene expressions and GFR in groups I&II.
conclusionEndoplasmic reticulum (ER) stress occurs in CKD with activation of gene expression of three
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