Secretory IgA in patients with COVID-19 at different regimens of using multicomponent vaccine Immunovac-VP-4
- 作者: Kostinov M.P.1,2, Abramova N.D.1, Osiptsov V.N.3, Tatevosov V.R.3, Gainitdinova V.V.2, Kryukova N.O.4, Baranova I.A.4, Khromova E.A.1, Korovkina E.S.1, Chuchalin A.G.4, Svitich O.A.1, Mashilov K.V.1
-
隶属关系:
- I. Mechnikov Research Institute of Vaccines and Sera
- I. Sechenov First Moscow State Medical University (Sechenov University)
- c Main Military Clinical Hospital of the Russian National Guard Troops
- N. Pirogov Russian National Research Medical University
- 期: 卷 26, 编号 4 (2023)
- 页面: 657-664
- 栏目: Forum Sochi 2023
- URL: https://bakhtiniada.ru/1028-7221/article/view/253456
- DOI: https://doi.org/10.46235/1028-7221-13541-SII
- ID: 253456
如何引用文章
全文:
详细
The mucosal immunity performs an important function in prevention of respiratory infections including COVID-19. The search for approaches to activate the synthesis of post-infectious antibodies by correcting the factors of innate and adaptive immunity at mucous membranes of respiratory tract in patients with infection caused by the new coronavirus may be relevant for the treatment of patients with COVID-19. The aim of our study was to assess the concentrations of sIgA in the upper respiratory tract in patients with a confirmed diagnosis of Coronavirus infection caused by the COVID-19, and to evaluate the effect of an immunostimulating drug of bacterial origin upon the sIgA secretion.
The patients were divided into two groups: group 1 (n = 45), received basic therapy; group 2 (n = 33), in addition to basic therapy, received the bacterial vaccine Immunovac-VP-4 according to a combined scheme. The biomaterial sampling was carried out by scraping of epithelial cells from the nasal mucosa, pharyngeal scraping and salivary gland secretion on days 1, 14 and 30 of the study. sIgA levels in all biological fluids were studied using ELISA technique (JSC Vector-Best, Russia).
14 days after the start of observation, the dynamics of sIgA levels in nasal scrapings in group 1showed a significant decrease relative to the baseline values (p = 0.02), whereas the level of sIgA remained unchanged during the specified period (p = 0.07) in the group of patients receiving, along with basic therapy, additional Immunovac-VP-4 treatment. The dynamics of sIgA level in pharyngeal scrapings in the group of patients receiving only basic therapy did not change throughout the study period. Menwhile, the group of patients receiving basic therapy supplemented with Immunovac-VP-4 showed a significant increase in sIgA levels by the 30th day of follow-up over the baseline values (p = 0.02). The level of sIgA in salivary gland secretions did not differ significantly between the study groups during the entire follow-up period.
The results of our study showed that, in order to assess the state of mucosal immunity in patients with COVID-19, one may recommend determination of sIgA in nasal secretions. The Immunovac-VP-4 prescribed in complex therapy is accompanied by an increase in the sIgA levels at the mucous surfaces of the respiratory tract.
作者简介
M. Kostinov
I. Mechnikov Research Institute of Vaccines and Sera; I. Sechenov First Moscow State Medical University (Sechenov University)
Email: monolit.96@mail.ru
PhD, MD (Medicine), Professor, Corresponding Member, Russian Academy of Sciences, Head, Laboratory of Vaccination and Immunotherapy of Allergic Diseases, I. Mechnikov Research Institute of Vaccines and Sera; Head, Department of Epidemiology and Modern Technologies of Vaccination, I. Sechenov First Moscow State Medical University (Sechenov University)
俄罗斯联邦, Moscow; MoscowN. Abramova
I. Mechnikov Research Institute of Vaccines and Sera
Email: vaccinums@gmail.com
Junior Research Assistant, Laboratory of Molecular Immunology, I. Mechnikov Research Institute of Vaccines and Sera
俄罗斯联邦, MoscowV. Osiptsov
c Main Military Clinical Hospital of the Russian National Guard Troops
Email: vaccinums@gmail.com
Lieutenant Colonel, Senior Therapist, Main Military Clinical Hospital of the Russian National Guard Troops
俄罗斯联邦, Balashikha, Moscow RegionV. Tatevosov
c Main Military Clinical Hospital of the Russian National Guard Troops
Email: vaccinums@gmail.com
Lieutenant Colonel, Doctor-Therapist, Main Military Clinical Hospital of the Russian National Guard Troops
俄罗斯联邦, Balashikha, Moscow RegionV. Gainitdinova
I. Sechenov First Moscow State Medical University (Sechenov University)
Email: vaccinums@gmail.com
PhD, MD (Medicine), Professor, Pulmonology Department, I. Sechenov First Moscow State Medical University (Sechenov University)
俄罗斯联邦, MoscowN. Kryukova
N. Pirogov Russian National Research Medical University
Email: vaccinums@gmail.com
Postgraduate Student, Assistant Professor, Department of Hospital Therapy, Faculty of Pediatrics, N. Pirogov Russian National Research Medical University
俄罗斯联邦, MoscowI. Baranova
N. Pirogov Russian National Research Medical University
Email: vaccinums@gmail.com
PhD, MD (Medicine), Professor, Department of Hospital Therapy, Faculty of Pediatrics, N. Pirogov Russian National Research Medical University
俄罗斯联邦, MoscowE. Khromova
I. Mechnikov Research Institute of Vaccines and Sera
Email: vaccinums@gmail.com
PhD (Medicine), Research Associate, Laboratory of Vaccine Prevention and Immunotherapy of Allergic Diseases, I. Mechnikov Research Institute of Vaccines and Sera
俄罗斯联邦, MoscowElena Korovkina
I. Mechnikov Research Institute of Vaccines and Sera
编辑信件的主要联系方式.
Email: eskorovkina@yandex.ru
PhD (Medicine), Senior Research Associate, Laboratory of Allergodiagnostics, I. Mechnikov Research Institute of Vaccines and Sera
俄罗斯联邦, MoscowA. Chuchalin
N. Pirogov Russian National Research Medical University
Email: vaccinums@gmail.com
PhD, MD (Medicine), Professor, Full Member, Russian Academy of Sciences, Head, Department of Hospital Therapy, Faculty of Pediatrics, N. Pirogov Russian National Research Medical University
俄罗斯联邦, MoscowO. Svitich
I. Mechnikov Research Institute of Vaccines and Sera
Email: vaccinums@gmail.com
PhD, MD (Medicine), Professor, Corresponding Member, Russian Academy of Sciences, Director, I. Mechnikov Research Institute of Vaccines and Sera
俄罗斯联邦, MoscowK. Mashilov
I. Mechnikov Research Institute of Vaccines and Sera
Email: k.v.mashilov@gmail.com
PhD (Medicine), Senior Research Associate, Laboratory of Vaccine Prevention and Immunotherapy of Allergic Diseases, I. Mechnikov Research Institute of Vaccines and Sera
俄罗斯联邦, Moscow参考
- Коровкина Е.С., Кажарова С.В. Роль TOLL-подобных рецепторов в патогенезе воспалительных заболеваний бронхолегочной системы // Инфекция и иммунитет, 2016. Т. 6, № 2. С. 109-116. [Korovkina E.S., Kazharova S.V. The Toll-like receptors role in inflammatory diseases of the bronchopulmonary system pathogenesis. Infektsiya i immunitet = Russian Journal of Infection and Immunity, 2016, Vol. 6, no. 2, pp. 109-116. (In Russ.)] doi: 10.15789/2220-7619-2016-2-109-116.
- Коровкина Е.С., Костинов М.П. Иммунопатологические механизмы внебольничной пневмонии и хронической обструктивной болезни легких, обусловленные инфекционной патологией этих заболеваний, и пути возможной иммунокоррекции // Журнал микробиологии, эпидемиологии и иммунобиологии, 2019. № 2. С. 100-109. [Korovkina E.S., Kostinov M.P. Immune mechanisms of community-acquired pneumonia and COPD due to infectious etiology and methods of immunotherapy. Zhurnal mikrobiologii epidemiologii i immunologii = Journal of Microbiology, Epidemiology and Immunobiology, 2019, no. 2, pp. 100-109. (In Russ.)]
- Костинов М.П., Татевосов В.Р., Протасов А.Д., Гайнитдинова В.В., Сизов А.В. Вакцинация против Staphylococcus aureus и некоторых представителей семейства Еnterobacteriaceae в комплексном лечении внебольничной пневмонии легкого течения у военнослужащих нового пополнения // Медицинский вестник МВД, 2021. Т. 115, № 6. С. 23-29. [Kostinov M.P., Tatevosov V.P., Protasov A.D., Gainitdinova V.V., Sizov A.V. Vaccination against Staphylococcus aureus and some Enterobacteriaceae in the complex treatment of mild community-acquired pneumonia in conscript servicemen. Meditsinskiy vestnik MVD = Medical Bulletin of the Ministry of Internal Affairs, 2021, Vol. 115, no. 6, pp. 23-29. (In Russ.)]
- Chang S.Y., Ko H.J., Kweon M.N. Mucosal dendritic cells shape mucosal immunity. Exp. Mol. Med., 2014, Vol. 46, no. 3, e84. doi: 10.1038/emm.2014.16.
- Liew F.Y., Russell S.M., Appleyard G., Brand C.M., Beale J. Cross-protection in mice infected with influenza A virus by the respiratory route is correlated with local IgA antibody rather than serum antibody or cytotoxic T cell reactivity. Eur. J. Immunol., 1984, Vol. 14, no. 4, pp. 350-356.
- Pasomsub E., Watcharananan S.P., Boonyawat K., Janchompoo P., Wongtabtim G., Suksuwan W., Sungkanuparph S., Phuphuakrat A. Saliva sample as a non-invasive specimen for the diagnosis of coronavirus disease 2019: a cross-sectional study. Clin. Microbiol. Infect., 2021, Vol. 27, no. 2, p. 285.e1-285.e4.
- Schaad U.B. Prevention of pediatric respiratory tract infections: emphasis on the role of OM-85. Eur. Respir. Rev., 2005, no. 14, pp. 74-77.
- Svitich O.A., Abramova N.D., Bisheva I.V., Khromova E.A., Skhodova S.A., Kryukova N.O., Baranova I.A, Chuchalin A.G., Polishchuk V.B., Pakhomov D.V., Osiptsov V.N., Tatevosov V.R., Yurinskaya M.L., Kostinov M.P. The level of sIgA in nasal secretions and the incidence of complications in hospitalized patients with COVID-19 against an immunotropic drug. ERJ Open Res., 2022, no. 8, 258. doi: 10.1183/23120541.LSC-2022.258.
- Tajima Y., Suda Y., Yano K. A case report of SARS-CoV-2 confirmed in saliva specimens up to 37 days after onset: proposal of saliva specimens for COVID-19 diagnosis and virus monitoring. J. Infect. Chemother., 2020, Vol. 26, no. 10, pp. 1086-1089.
- To K.K.-W., Tsang O.T.-Y., Leung W.-S., Tam A.R., Wu T.-C., Lung D.C., Yip C.C.-Y., Cai J.-P., Chan J.M.-C., Chik T.S.-H., Lau D.P.-L., Choi C.Y.-C., Chen L.-L., Chan W.-M., Chan K.-H., Ip J.D., Ng A.C.-K., Poon R.W.-S., Luo C.-T., Cheng V.C.-C., Chan J.F.-W., Hung I.F.-N., Chen Z., Chen H., Yuen K.-Y. Temporal profiles of viral load in posterior oropharyngeal saliva samples and serum antibody responses during infection by SARS-CoV-2: an observational cohort study. Lancet Infect. Dis., 2020, Vol. 20, no. 5, pp. 565-574.
补充文件
