CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE
Chronic obstructive pulmonary disease (COPD) is a global public health problem. Studies in immunological features and their correlations with clinical course of COPD are of importance. The aim of this study was to elucidate clinical and immunological features in COPD of different severity grade, con...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
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St. Petersburg branch of the Russian Association of Allergologists and Clinical Immunologists
2018-12-01
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| Series: | Медицинская иммунология |
| Subjects: | |
| Online Access: | https://www.mimmun.ru/mimmun/article/view/1670 |
| _version_ | 1797197947021033472 |
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| author | E. P. Kalinina T. I. Vitkina V. V. Knyshova E. A. Fedoseeva T. P. Novgorodtseva T. A. Gvozdenko |
| author_facet | E. P. Kalinina T. I. Vitkina V. V. Knyshova E. A. Fedoseeva T. P. Novgorodtseva T. A. Gvozdenko |
| author_sort | E. P. Kalinina |
| collection | DOAJ |
| description | Chronic obstructive pulmonary disease (COPD) is a global public health problem. Studies in immunological features and their correlations with clinical course of COPD are of importance. The aim of this study was to elucidate clinical and immunological features in COPD of different severity grade, concerning Th1- and Тh17-dependent types of immune response.The study included 132 COPD patients and 32 healthy individuals. According to clinical and functional patterns, the patients with COPD were divided into 3 groups, i.e., 36 cases (28%) of mild severity; 62 individuals (48%), of moderate severity, and 30 patients (23%) of severe clinical grade. We have performed both clinical and immunological evaluation of the patients. The Th1- and Th17-specific lymphocyte subpopulations were assessed according to the serum levels of cytokines, i.e. tumor necrosis factor (TNFα), IL-4, IL-10, IL-17A, IL-21, IFNγ, as well as transforming growth factor β1 (TGF-β1). We have also determined expression of IL-6R receptor (CD126+) on mature T lymphocytes (CD3+) and T helper cells (CD4+) from peripheral blood. We have obtained the following results: the patients with mild-grade COPD exhibited three different T cell phenotypes were determined, with a prevalence of Th1-dependent immune response. The IL-6R were mostly expressed on CD3+CD126+ cells for the Th1/Th17 phenotype, and CD4+CD126+ cells in cases of Th17-dependent type immune response. In patients with COPD of moderate severity, the Th1, Th17, or Th1/Th17 types of immune response was revealed at similar rates. The level of IL-6R expression on mature T lymphocytes and T-helper cells increased to the greatest extent in cases of Th17-dependent immune response. In severe COPD patients, we have found a dominance of Th17 and Th1/Th17 type immune response. The levels of IL-6R expressionwere increased in Th17- and Th1/Th17-dependent types of immune response, the most significant increase was observed for CD4+ cells in Th17 phenotype. Clinical features of COPD proved to be associated with the phenotypes of immune response. These results allow of specifying the inflammatory phenotype, predicting the course of chronic disease, and selecting appropriate therapy. |
| first_indexed | 2024-03-08T05:48:43Z |
| format | Article |
| id | doaj.art-62a021b80a094db38bac598b47732b50 |
| institution | Directory Open Access Journal |
| issn | 1563-0625 2313-741X |
| language | Russian |
| last_indexed | 2024-04-24T06:52:03Z |
| publishDate | 2018-12-01 |
| publisher | St. Petersburg branch of the Russian Association of Allergologists and Clinical Immunologists |
| record_format | Article |
| series | Медицинская иммунология |
| spelling | doaj.art-62a021b80a094db38bac598b47732b502024-04-22T13:07:43ZrusSt. Petersburg branch of the Russian Association of Allergologists and Clinical ImmunologistsМедицинская иммунология1563-06252313-741X2018-12-0120685586410.15789/1563-0625-2018-6-855-8641062CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASEE. P. Kalinina0T. I. Vitkina1V. V. Knyshova2E. A. Fedoseeva3T. P. Novgorodtseva4T. A. Gvozdenko5Medical Center “My Doctor”, VladivostokResearch Institute of Medical Climatology and Rehabilitation TreatmentResearch Institute of Medical Climatology and Rehabilitation TreatmentResearch Institute of Medical Climatology and Rehabilitation TreatmentResearch Institute of Medical Climatology and Rehabilitation TreatmentResearch Institute of Medical Climatology and Rehabilitation TreatmentChronic obstructive pulmonary disease (COPD) is a global public health problem. Studies in immunological features and their correlations with clinical course of COPD are of importance. The aim of this study was to elucidate clinical and immunological features in COPD of different severity grade, concerning Th1- and Тh17-dependent types of immune response.The study included 132 COPD patients and 32 healthy individuals. According to clinical and functional patterns, the patients with COPD were divided into 3 groups, i.e., 36 cases (28%) of mild severity; 62 individuals (48%), of moderate severity, and 30 patients (23%) of severe clinical grade. We have performed both clinical and immunological evaluation of the patients. The Th1- and Th17-specific lymphocyte subpopulations were assessed according to the serum levels of cytokines, i.e. tumor necrosis factor (TNFα), IL-4, IL-10, IL-17A, IL-21, IFNγ, as well as transforming growth factor β1 (TGF-β1). We have also determined expression of IL-6R receptor (CD126+) on mature T lymphocytes (CD3+) and T helper cells (CD4+) from peripheral blood. We have obtained the following results: the patients with mild-grade COPD exhibited three different T cell phenotypes were determined, with a prevalence of Th1-dependent immune response. The IL-6R were mostly expressed on CD3+CD126+ cells for the Th1/Th17 phenotype, and CD4+CD126+ cells in cases of Th17-dependent type immune response. In patients with COPD of moderate severity, the Th1, Th17, or Th1/Th17 types of immune response was revealed at similar rates. The level of IL-6R expression on mature T lymphocytes and T-helper cells increased to the greatest extent in cases of Th17-dependent immune response. In severe COPD patients, we have found a dominance of Th17 and Th1/Th17 type immune response. The levels of IL-6R expressionwere increased in Th17- and Th1/Th17-dependent types of immune response, the most significant increase was observed for CD4+ cells in Th17 phenotype. Clinical features of COPD proved to be associated with the phenotypes of immune response. These results allow of specifying the inflammatory phenotype, predicting the course of chronic disease, and selecting appropriate therapy.https://www.mimmun.ru/mimmun/article/view/1670chronic obstructive pulmonary diseaseth-dependent type immune responseil-6 signaling |
| spellingShingle | E. P. Kalinina T. I. Vitkina V. V. Knyshova E. A. Fedoseeva T. P. Novgorodtseva T. A. Gvozdenko CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE Медицинская иммунология chronic obstructive pulmonary disease th-dependent type immune response il-6 signaling |
| title | CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE |
| title_full | CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE |
| title_fullStr | CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE |
| title_full_unstemmed | CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE |
| title_short | CLINICAL AND IMMUNOLOGICAL COMPARISONS IN Th- DEPENDENT IMMUNE RESPONSE MECHANISMS AMONG PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE |
| title_sort | clinical and immunological comparisons in th dependent immune response mechanisms among patients with chronic obstructive pulmonary disease |
| topic | chronic obstructive pulmonary disease th-dependent type immune response il-6 signaling |
| url | https://www.mimmun.ru/mimmun/article/view/1670 |
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