Bibliographic Details
| Title: |
The Effects of Different Respiratory Viruses on the Oxidative Stress Marker Levels in an In Vitro Model: A Pilot Study. |
| Authors: |
Bażanów, Barbara1 (AUTHOR), Michalczyk, Katarzyna2 (AUTHOR), Kafel, Alina3 (AUTHOR), Chełmecka, Elżbieta4 (AUTHOR), Skrzep-Poloczek, Bronisława2 (AUTHOR), Chwirot, Aleksandra1 (AUTHOR), Nikiel, Kamil2 (AUTHOR), Olejnik, Aleksander2 (AUTHOR), Suchocka, Alicja2 (AUTHOR), Kukla, Michał5,6 (AUTHOR), Bogielski, Bartosz2 (AUTHOR), Jochem, Jerzy2 (AUTHOR), Stygar, Dominika2 (AUTHOR) dstygar@sum.edu.pl |
| Source: |
International Journal of Molecular Sciences. Nov2024, Vol. 25 Issue 22, p12088. 11p. |
| Subject Terms: |
*OXIDANT status, *GLUTATHIONE reductase, *VIRUS diseases, *GLUTATHIONE peroxidase, *RESPIRATORY infections, *ADENOVIRUSES |
| Abstract: |
Respiratory viruses are among the most common causes of human infections. Examining pathological processes linked to respiratory viral infections is essential for diagnosis, treatment strategies, and developing novel therapeutics. Alterations in oxidative stress levels and homeostasis are significant processes associated with respiratory viral infections. The study aimed to compare selected oxidative stress markers: total oxidative status (TOS), total antioxidant capacity (TAC), and the oxidative stress index (OSI) levels and glutathione peroxidase (GPx) and glutathione reductase (GR) activities in normal (MRC5 cell line) and tumor (A549 cell line) lung cells infected with human coronaviruses (HCoV) OC43 and 229E, human adenovirus type 5 (HAdV5), or human rhinovirus A (HRV A). We observed that a respiratory viral infection more significantly affected non-enzymatic oxidative stress markers in a lung adenocarcinoma model (A549 cells), while human lung fibroblasts (MRC-5 cell line) presented changes in enzymatic and non-enzymatic oxidative stress markers. We suggest that further detailed research is required to analyze this phenomenon. [ABSTRACT FROM AUTHOR] |
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