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Dos Santos JDMB, do Amaral JB, França CN, Monteiro FR, Alvares-Saraiva AM, Kalil S, Durigon EL, Oliveira DBL, Rodrigues SS, Heller D, Welter EAR, Pinho JRR, Vieira RP, Bachi ALL. Distinct Immunological Profiles Help in the Maintenance of Salivary Secretory IgA Production in Mild Symptoms COVID-19 Patients. Front Immunol 2022; 13:890887. [PMID: 35686128 PMCID: PMC9171398 DOI: 10.3389/fimmu.2022.890887] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
Background Relevant aspects regarding the SARS-CoV-2 pathogenesis and the systemic immune response to this infection have been reported. However, the mucosal immune response of the upper airways two months after SARS-CoV-2 infection in patients with mild/moderate symptoms is still not completely described. Therefore, we investigated the immune/inflammatory responses of the mucosa of the upper airways of mild/moderate symptom COVID-19 patients two months after the SARS-CoV-2 infection in comparison to a control group composed of non-COVID-19 healthy individuals. Methods A cohort of 80 volunteers (age 37.2 ± 8.2), including non-COVID-19 healthy individuals (n=24) and COVID-19 patients (n=56) who presented mild/moderate symptoms during a COVID-19 outbreak in Brazil in November and December of 2020. Saliva samples were obtained two months after the COVID-19 diagnosis to assess the levels of SIgA by ELISA and the cytokines by multiplex analysis. Results Salivary levels of SIgA were detected in 39 volunteers into the COVID-19 group and, unexpectedly, in 14 volunteers in the control group. Based on this observation, we distributed the volunteers of the control group into without SIgA or with SIgA sub-groups, and COVID-19 group into without SIgA or with SIgA sub-groups. Individuals with SIgA showed higher levels of IL-10, IL-17A, IFN-γ, IL-12p70, IL-13, and IFN-α than those without SIgA. In intergroup analysis, the COVID-19 groups showed higher salivary levels of IL-10, IL-13, IL-17A, and IFN-α than the control group. No statistical differences were verified in the salivary levels of IL-6 and IFN-β. Lower IL-12p70/IL-10 and IFN-γ/IL-10 ratios were found in the control group without SIgA than the control group with SIgA and the COVID-19 group with SIgA. Conclusion We were able to present, for the first time, that associations between distinct immunological profiles can help the mucosal immunity to maintain the salivary levels of SIgA in COVID-19 patients two months after the SARS-CoV-2 infection.
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Affiliation(s)
| | - Jonatas Bussador do Amaral
- ENT Research Lab, Department of Otorhinolaryngology -Head and Neck Surgery, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil
| | - Carolina Nunes França
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, Brazil
| | | | | | - Sandra Kalil
- Programa de Pós-Graduação em Patologia Ambiental e Experimental, Universidade Paulista - Unip, São Paulo, Brazil
| | - Edison Luiz Durigon
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of the University of São Paulo, São Paulo, Brazil.,Scientific Platform Pasteur, University of São Paulo, São Paulo, Brazil
| | - Danielle Bruna Leal Oliveira
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of the University of São Paulo, São Paulo, Brazil.,Albert Einstein Institute for Teaching and Research (IIEP), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Silvia Sanches Rodrigues
- Albert Einstein Institute for Teaching and Research (IIEP), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Debora Heller
- Albert Einstein Institute for Teaching and Research (IIEP), Hospital Israelita Albert Einstein, São Paulo, Brazil.,Post Graduate Program in Dentistry, Universidade Cruzeiro Do Sul, São Paulo, Brazil.,Department of Periodontology, School of Dentistry, University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | | | - João Renato Rebello Pinho
- Albert Einstein Institute for Teaching and Research (IIEP), Hospital Israelita Albert Einstein, São Paulo, Brazil.,Department of Gastroenterology (LIM07), Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil.,Division of Clinical Laboratories (LIM 03), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Rodolfo P Vieira
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, Brazil.,Post-Graduation Program in Human Movement and Rehabilitation, Unievangélica, Anápolis, Brazil.,Post-Graduation Program in Bioengineering, Universidade Brasil, São Paulo, Brazil
| | - André Luis Lacerda Bachi
- ENT Research Lab, Department of Otorhinolaryngology -Head and Neck Surgery, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil.,Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, Brazil
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2
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Dos Santos JDMB, Soares CP, Monteiro FR, Mello R, do Amaral JB, Aguiar AS, Soledade MP, Sucupira C, De Paulis M, Andrade JB, Almeida FJ, Sáfadi MAP, Mau LB, Brasil JM, Ramalho T, Loures FV, Vieira RP, Durigon EL, de Oliveira DBL, Bachi ALL. In Nasal Mucosal Secretions, Distinct IFN and IgA Responses Are Found in Severe and Mild SARS-CoV-2 Infection. Front Immunol 2021; 12:595343. [PMID: 33717074 PMCID: PMC7946815 DOI: 10.3389/fimmu.2021.595343] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 02/01/2021] [Indexed: 12/23/2022] Open
Abstract
Likely as in other viral respiratory diseases, SARS-CoV-2 elicit a local immune response, which includes production and releasing of both cytokines and secretory immunoglobulin (SIgA). Therefore, in this study, we investigated the levels of specific-SIgA for SARS-CoV-2 and cytokines in the airways mucosa 37 patients who were suspected of COVID-19. According to the RT-PCR results, the patients were separated into three groups: negative for COVID-19 and other viruses (NEGS, n = 5); negative for COVID-19 but positive for the presence of other viruses (OTHERS, n = 5); and the positive for COVID-19 (COVID-19, n = 27). Higher specific-SIgA for SARS-CoV-2, IFN-β, and IFN-γ were found in the COVID-19 group than in the other groups. Increased IL-12p70 levels were observed in OTHERS group as compared to COVID-19 group. When the COVID-19 group was sub stratified according to the illness severity, significant differences and correlations were found for the same parameters described above comparing severe COVID-19 to the mild COVID-19 group and other non-COVID-19 groups. For the first time, significant differences are shown in the airway's mucosa immune responses in different groups of patients with or without respiratory SARS-CoV-2 infection.
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Affiliation(s)
| | - Camila Pereira Soares
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil
| | - Fernanda Rodrigues Monteiro
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil.,Method Faculty of São Paulo, São Paulo, Brazil
| | - Ralyria Mello
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil
| | - Jonatas Bussador do Amaral
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
| | - Andressa Simões Aguiar
- Infection Control Service, São Luiz Gonzaga Hospital of Santa Casa de Misericordia os São Paulo, São Paulo, Brazil.,Infection Control Service and Epidemiological Hospital Nucleo, Municipal Children's Hospital Candido Fontoura, São Paulo, Brazil
| | - Mariana Pereira Soledade
- Infection Control Service and Epidemiological Hospital Nucleo, Municipal Children's Hospital Candido Fontoura, São Paulo, Brazil
| | - Carolina Sucupira
- Infection Control Service and Epidemiological Hospital Nucleo, Municipal Children's Hospital Candido Fontoura, São Paulo, Brazil
| | - Milena De Paulis
- Department of Pediatrics, School of Medicine, University Hospital, University of São Paulo, São Paulo, Brazil
| | - Juliana Bannwart Andrade
- Department of Pediatrics, School of Medicine, University Hospital, University of São Paulo, São Paulo, Brazil
| | | | | | - Luciana Becker Mau
- Infection Control Service and Epidemiological Hospital Nucleo, Menino Jesus Municipal Hospital, São Paulo, Brazil
| | - Jamile Menezes Brasil
- Infection Control Service and Epidemiological Hospital Nucleo, Menino Jesus Municipal Hospital, São Paulo, Brazil
| | - Theresa Ramalho
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Flávio V Loures
- Institute of Science and Technology, Federal University of São Paulo, São Paulo, Brazil
| | - Rodolfo Paula Vieira
- Post-graduation Program in Sciences of Human Movement and Rehabilitation, Federal University of São Paulo, São Paulo, Brazil.,Post-graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
| | - Edison Luiz Durigon
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil.,Scientific Platform Pasteur University of São Paulo, São Paulo, Brazil
| | - Danielle Bruna Leal de Oliveira
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil.,Scientific Platform Pasteur University of São Paulo, São Paulo, Brazil
| | - André Luis Lacerda Bachi
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil.,Post-graduation Program in Health Science, University of Santo Amaro, São Paulo, Brazil
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3
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Paixão V, Almeida EB, Amaral JB, Roseira T, Monteiro FR, Foster R, Sperandio A, Rossi M, Amirato GR, Santos CAF, Pires RS, Leal FB, Durigon EL, Oliveira DBL, Vieira RP, Vaisberg M, Santos JMB, Bachi ALL. Elderly Subjects Supplemented with L-Glutamine Shows an Improvement of Mucosal Immunity in the Upper Airways in Response to Influenza Virus Vaccination. Vaccines (Basel) 2021; 9:107. [PMID: 33572639 PMCID: PMC7911866 DOI: 10.3390/vaccines9020107] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Although glutamine is able to improve the immune response, its action in the upper airway immunity against the influenza virus vaccine remains unclear. Therefore, we aimed to evaluate the L-glutamine supplementation effect on the mucosal immune/inflammatory response of elderly subjects vaccinated against the influenza virus. METHODS Saliva sampling from 83 physically active elderly volunteers were collected pre- and 30 days after influenza virus vaccination and supplementation with L-glutamine (Gln, n = 42) or placebo (PL, n = 41). RESULTS Gln group showed higher salivary levels of interleukin (IL)-17, total secretory immunoglobulin A (SIgA), and specific-SIgA post-vaccination than values found pre-vaccination and in the PL group post-vaccination. Whereas higher salivary levels of IL-6 and IL-10 were observed post-vaccination in the Gln group, IL-37 levels were lower post-vaccination in both groups than the values pre-vaccination. Tumor necrosis factor (TNF)-α levels were unchanged. Positive correlations between IL-6 and IL-10 were found in all volunteer groups pre- and post-vaccination and also between IL-17 and IL-6 or IL-10 in the Gln group post-vaccination. A negative correlation between IL-37 and IL-10 was found pre- and post-vaccination in the PL group. CONCLUSION Gln supplementation was able to modulate salivary cytokine profile and increase SIgA levels, both total and specific to the influenza virus vaccine, in physically active elderly subjects.
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Affiliation(s)
- Vitória Paixão
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Ewin B. Almeida
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Jonatas B. Amaral
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Tamaris Roseira
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
- Method Faculty of São Paulo (FAMESP), São Paulo 04046-200, Brazil;
| | - Fernanda R. Monteiro
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
- Method Faculty of São Paulo (FAMESP), São Paulo 04046-200, Brazil;
| | - Roberta Foster
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
- Method Faculty of São Paulo (FAMESP), São Paulo 04046-200, Brazil;
| | | | - Marcelo Rossi
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Gislene R. Amirato
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Carlos A. F. Santos
- Department of Medicine, Geriatry, Paulista School of Medicine (EPM), São Paulo 04023-062, Brazil;
| | - Renier S. Pires
- Post-Graduation Program in Health Science, Santo Amaro University (UNISA), São Paulo 04743-030, Brazil;
| | - Fabyano B. Leal
- Institute of Biomedical Science, University of São Paulo (USP), São Paulo 05508-060, Brazil; (F.B.L.); (E.L.D.); (D.B.L.O.)
| | - Edison L. Durigon
- Institute of Biomedical Science, University of São Paulo (USP), São Paulo 05508-060, Brazil; (F.B.L.); (E.L.D.); (D.B.L.O.)
- Scientific Platform Pasteur, University of São Paulo (USP), São Paulo 05508-060, Brazil
| | - Danielle B. L. Oliveira
- Institute of Biomedical Science, University of São Paulo (USP), São Paulo 05508-060, Brazil; (F.B.L.); (E.L.D.); (D.B.L.O.)
- Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil
| | - Rodolfo P. Vieira
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Paulo 12245-520, Brazil;
- Post-Graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo 15600-000, Brazil
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos 11015-020, Brazil
| | - Mauro Vaisberg
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
| | - Juliana M. B. Santos
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos 11015-020, Brazil
| | - André L. L. Bachi
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04021-001, Brazil; (V.P.); (E.B.A.); (J.B.A.); (T.R.); (F.R.M.); (R.F.); (M.R.); (G.R.A.); (M.V.); (A.L.L.B.)
- Post-Graduation Program in Health Science, Santo Amaro University (UNISA), São Paulo 04743-030, Brazil;
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Paulo 12245-520, Brazil;
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Fu Y, Yang J, Fan S, Zhao S, Du R, Shah SMA, Akram M, Rong R, Yang Y. Selection and validation of optimal endogenous reference genes for analysis of quantitative PCR in four tissues pathologically associated with Kidney-yang deficiency syndrome following influenza A infection. Exp Ther Med 2020; 20:244. [PMID: 33178342 PMCID: PMC7651868 DOI: 10.3892/etm.2020.9374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 07/22/2020] [Indexed: 11/06/2022] Open
Abstract
Kidney-yang deficiency syndrome (KYDS) infected with the influenza virus is a suitable model to imitate a population at high-risk to influenza infection with a high rate of morbidity and mortality. However, the specific molecular mechanisms underlying this disease remain unclear. A stable reference gene is essential as an internal control for molecular biology research of this condition. Reverse-transcription-quantitative PCR (RT-qPCR) is considered an extremely sensitive technique used for absolute and relative quantification of target genes transcript levels. To accurately estimate the relative expression of genes in cells from mice with KYDS in response to infection with influenza A virus subtype H1N1 (A/H1N1) virus using RT-qPCR, it is necessary to identify suitable reference genes. In the present study, analysis of 10 reference genes (Act-β, β2m, GAPDH, Gusβ, Tubα, Grcc10, Eif4h, Rnf187, Nedd8 and Ywhae) was performed across a set of 4 tissue types: Lung; heart; liver; and kidney. KYDS mice were inoculated with A/H1N1 virus or a mock control. For analysis, geNorm, BestKeeper, NormFinder, and Bio-Rad Maestro™ statistical programs were used for the estimation of the stability of the reference genes. The results were authenticated through extended experimental settings using a group of 10 samples, parallel to 3 additional innate immune system-associated genes of the host, TLR3, TLR7 and RIG-I, which were also analyzed using the same algorithms. From the 4 algorithms, taking into account the joint analyses of the ranking order outputs, the 2 genes Ywhae and Nedd8 were identified to be the most stable for mice with KYDS following infection with A/H1N1 virus. In contrast, the least stable genes in all 4 tissues were GAPDH and β2m. These results may affect the choice of reference genes in future studies that use RT-qPCR analysis of target genes in experimental conditions, such as mice with KYDS infected with influenza A virus.
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Affiliation(s)
- Yepei Fu
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Jia Yang
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Shanshan Fan
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Shaozhe Zhao
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Ruikun Du
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Syed Muhammad Ali Shah
- Department of Eastern Medicine, Directorate of Medical Sciences, Government College University of Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Muhammad Akram
- Department of Eastern Medicine, Directorate of Medical Sciences, Government College University of Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Rong Rong
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China.,Shandong Provincial Collaborative Innovation Center for Antiviral Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Yong Yang
- Shandong Provincial Collaborative Innovation Center for Antiviral Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China.,Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
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