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The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis

Aim: To study the predominant serum responses (antibodies IgG, IgA, IgE) against H. pylori in relation to the indicators of the system “lipid peroxidation–antioxidant system” in various pathogenetic variants of chronic gastritis (CG). Materials and Methods: Sixty patients with CG, 33 patients with c...

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Autores principales: Smirnova, Olga Valentinovna, Sinyakov, Alexander Alexandrovich, Kasparov, Eduard Vilyamovich
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9406222/
https://www.ncbi.nlm.nih.gov/pubmed/36009600
http://dx.doi.org/10.3390/biomedicines10082053
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author Smirnova, Olga Valentinovna
Sinyakov, Alexander Alexandrovich
Kasparov, Eduard Vilyamovich
author_facet Smirnova, Olga Valentinovna
Sinyakov, Alexander Alexandrovich
Kasparov, Eduard Vilyamovich
author_sort Smirnova, Olga Valentinovna
collection PubMed
description Aim: To study the predominant serum responses (antibodies IgG, IgA, IgE) against H. pylori in relation to the indicators of the system “lipid peroxidation–antioxidant system” in various pathogenetic variants of chronic gastritis (CG). Materials and Methods: Sixty patients with CG, 33 patients with chronic atrophic gastritis (CAG) and 31 patients with chronic allergic gastritis (CALG) were examined. The values of the system of lipid peroxidation and antioxidant protection in plasma were determined in the serum of patients using a spectrophotometric method. Statistical data processing was carried out using the Statistica 7.0 software package (StatSoft, Tulsa, OK, USA). Results: With serum responses “antibodies IgG > IgA” and “high concentrations of IgE antibodies”, we found unidirectional changes in the form of an increase in the amount of diene conjugates, malondialdehyde and an increase in the activity of all enzymes: superoxide dismutase, catalase, glutathione-S-transferase and glutathione peroxidase. With a serum response with low concentrations of IgG, IgA antibodies, multidirectional changes were found in the form of an increase in the amount of diene conjugates, malondialdehyde and a decrease in the activity of all enzymes: superoxide dismutase, catalase, glutathione-S-transferase and glutathione peroxidase relative to the control group. Conclusions: The obtained data testify to the balance of lipid peroxidation and antioxidant system processes and depend on the characteristics of the immune response to H. pylori infection.
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spelling pubmed-94062222022-08-26 The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis Smirnova, Olga Valentinovna Sinyakov, Alexander Alexandrovich Kasparov, Eduard Vilyamovich Biomedicines Article Aim: To study the predominant serum responses (antibodies IgG, IgA, IgE) against H. pylori in relation to the indicators of the system “lipid peroxidation–antioxidant system” in various pathogenetic variants of chronic gastritis (CG). Materials and Methods: Sixty patients with CG, 33 patients with chronic atrophic gastritis (CAG) and 31 patients with chronic allergic gastritis (CALG) were examined. The values of the system of lipid peroxidation and antioxidant protection in plasma were determined in the serum of patients using a spectrophotometric method. Statistical data processing was carried out using the Statistica 7.0 software package (StatSoft, Tulsa, OK, USA). Results: With serum responses “antibodies IgG > IgA” and “high concentrations of IgE antibodies”, we found unidirectional changes in the form of an increase in the amount of diene conjugates, malondialdehyde and an increase in the activity of all enzymes: superoxide dismutase, catalase, glutathione-S-transferase and glutathione peroxidase. With a serum response with low concentrations of IgG, IgA antibodies, multidirectional changes were found in the form of an increase in the amount of diene conjugates, malondialdehyde and a decrease in the activity of all enzymes: superoxide dismutase, catalase, glutathione-S-transferase and glutathione peroxidase relative to the control group. Conclusions: The obtained data testify to the balance of lipid peroxidation and antioxidant system processes and depend on the characteristics of the immune response to H. pylori infection. MDPI 2022-08-22 /pmc/articles/PMC9406222/ /pubmed/36009600 http://dx.doi.org/10.3390/biomedicines10082053 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Smirnova, Olga Valentinovna
Sinyakov, Alexander Alexandrovich
Kasparov, Eduard Vilyamovich
The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title_full The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title_fullStr The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title_full_unstemmed The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title_short The Role of Immunoglobulin G (IgG), IgA and IgE—Antibodies against Helicobacter pylori in the Development of Oxidative Stress in Patients with Chronic Gastritis
title_sort role of immunoglobulin g (igg), iga and ige—antibodies against helicobacter pylori in the development of oxidative stress in patients with chronic gastritis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9406222/
https://www.ncbi.nlm.nih.gov/pubmed/36009600
http://dx.doi.org/10.3390/biomedicines10082053
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