A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples

COVID-19, caused by the SARS-CoV-2 virus, manifests with a wide range of clinical symptoms that vary from mild respiratory issues to severe respiratory distress. To effectively manage and predict the outcomes of the disease, it is important to understand the molecular mechanisms underlying its sever...

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Main Authors: Raya Soltane, Nuha Almulla, Ahlam Alasiri, Nabila F. Elashmawy, Alaa T. Qumsani, Fatimah M. Alshehrei, Doaa El-Ghareeb Keshek, Taha Alqadi, Saleh Bakheet AL-Ghamdi, Abdou Kamal Allayeh
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Biomolecules
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Online Access:https://www.mdpi.com/2218-273X/13/12/1681
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author Raya Soltane
Nuha Almulla
Ahlam Alasiri
Nabila F. Elashmawy
Alaa T. Qumsani
Fatimah M. Alshehrei
Doaa El-Ghareeb Keshek
Taha Alqadi
Saleh Bakheet AL-Ghamdi
Abdou Kamal Allayeh
author_facet Raya Soltane
Nuha Almulla
Ahlam Alasiri
Nabila F. Elashmawy
Alaa T. Qumsani
Fatimah M. Alshehrei
Doaa El-Ghareeb Keshek
Taha Alqadi
Saleh Bakheet AL-Ghamdi
Abdou Kamal Allayeh
author_sort Raya Soltane
collection DOAJ
description COVID-19, caused by the SARS-CoV-2 virus, manifests with a wide range of clinical symptoms that vary from mild respiratory issues to severe respiratory distress. To effectively manage and predict the outcomes of the disease, it is important to understand the molecular mechanisms underlying its severity. This study focuses on analyzing and comparing the expression patterns of microRNAs (miRNAs) in serum, urine, and nasopharyngeal samples from patients with mild, moderate, and severe COVID-19. The aim is to identify potential associations with disease progression and discover suitable markers for diagnosis and prognosis. Our findings indicate the consistent upregulation of miR-21, miR-146a, and miR-155 in urine, serum, and nasopharyngeal samples from patients with mild COVID-19. In moderate cases, there were more significant changes in miRNA expression compared to mild cases. Specifically, miR-let-7 demonstrated upregulation, while miR-146b exhibited downregulation. The most notable alterations in miRNA expression profiles were observed in severe COVID-19 cases, with a significant upregulation of miR-223. Moreover, our analysis using Receiver-operating characteristic (ROC) curves demonstrated that miR-155, miR-let-7, and miR-223 exhibited high sensitivity and specificity, suggesting their potential as biomarkers for distinguishing COVID-19 patients from healthy individuals. Overall, this comparative analysis revealed distinct patterns in miRNA expression. The overlapping expression patterns of miRNAs in urine, serum, and nasopharyngeal samples suggest their potential utility in discriminating disease status.
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spelling doaj.art-9b3f6a2e3e744e64828e643c008552ee2023-12-22T13:55:44ZengMDPI AGBiomolecules2218-273X2023-11-011312168110.3390/biom13121681A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal SamplesRaya Soltane0Nuha Almulla1Ahlam Alasiri2Nabila F. Elashmawy3Alaa T. Qumsani4Fatimah M. Alshehrei5Doaa El-Ghareeb Keshek6Taha Alqadi7Saleh Bakheet AL-Ghamdi8Abdou Kamal Allayeh9Department of Biology, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi ArabiaDepartment of Biology, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi ArabiaDepartment of Biology, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi ArabiaBiology Department, College of Science, Jazan University, Jazan 82817, Saudi ArabiaDepartment of Biology, Jumum College University, Umm Al-Qura University, P.O Box 7388, Makkah 21955, Saudi ArabiaDepartment of Biology, Jumum College University, Umm Al-Qura University, P.O Box 7388, Makkah 21955, Saudi ArabiaDepartment of Biology, Jumum College University, Umm Al-Qura University, P.O Box 7388, Makkah 21955, Saudi ArabiaDepartment of Biology, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi ArabiaBiology Department, Faculty of Science, Al-Baha University, Al Baha 65947, Saudi ArabiaVirology Lab 176, Environment and Climate Change Institute, National Research Centre, Giza 12622, EgyptCOVID-19, caused by the SARS-CoV-2 virus, manifests with a wide range of clinical symptoms that vary from mild respiratory issues to severe respiratory distress. To effectively manage and predict the outcomes of the disease, it is important to understand the molecular mechanisms underlying its severity. This study focuses on analyzing and comparing the expression patterns of microRNAs (miRNAs) in serum, urine, and nasopharyngeal samples from patients with mild, moderate, and severe COVID-19. The aim is to identify potential associations with disease progression and discover suitable markers for diagnosis and prognosis. Our findings indicate the consistent upregulation of miR-21, miR-146a, and miR-155 in urine, serum, and nasopharyngeal samples from patients with mild COVID-19. In moderate cases, there were more significant changes in miRNA expression compared to mild cases. Specifically, miR-let-7 demonstrated upregulation, while miR-146b exhibited downregulation. The most notable alterations in miRNA expression profiles were observed in severe COVID-19 cases, with a significant upregulation of miR-223. Moreover, our analysis using Receiver-operating characteristic (ROC) curves demonstrated that miR-155, miR-let-7, and miR-223 exhibited high sensitivity and specificity, suggesting their potential as biomarkers for distinguishing COVID-19 patients from healthy individuals. Overall, this comparative analysis revealed distinct patterns in miRNA expression. The overlapping expression patterns of miRNAs in urine, serum, and nasopharyngeal samples suggest their potential utility in discriminating disease status.https://www.mdpi.com/2218-273X/13/12/1681SARS-CoV-2COVID-19nasopharyngealplasmaurine and MicroRNA expression
spellingShingle Raya Soltane
Nuha Almulla
Ahlam Alasiri
Nabila F. Elashmawy
Alaa T. Qumsani
Fatimah M. Alshehrei
Doaa El-Ghareeb Keshek
Taha Alqadi
Saleh Bakheet AL-Ghamdi
Abdou Kamal Allayeh
A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
Biomolecules
SARS-CoV-2
COVID-19
nasopharyngeal
plasma
urine and MicroRNA expression
title A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
title_full A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
title_fullStr A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
title_full_unstemmed A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
title_short A Comparative Analysis of MicroRNA Expression in Mild, Moderate, and Severe COVID-19: Insights from Urine, Serum, and Nasopharyngeal Samples
title_sort comparative analysis of microrna expression in mild moderate and severe covid 19 insights from urine serum and nasopharyngeal samples
topic SARS-CoV-2
COVID-19
nasopharyngeal
plasma
urine and MicroRNA expression
url https://www.mdpi.com/2218-273X/13/12/1681
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