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Liu K, Zhang P, Zhou L, Han L, Zhao L, Yu X. Research progress in the construction of animal models of autoimmune thyroiditis. Autoimmunity 2024; 57:2317190. [PMID: 38377122 DOI: 10.1080/08916934.2024.2317190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 02/03/2024] [Indexed: 02/22/2024]
Abstract
Autoimmune thyroiditis (AIT), also known as Hashimoto's thyroiditis (HT), is an autoimmune disease that is characterised by elevated thyroid-specific antibody titres. The incidence of AIT is increasing year over year, making it urgent to establish a suitable animal model for this condition, in order to better explore its pathogenesis and potential pharmaceutical mechanisms for treatment. Owing to a lack of basic research on this disease, problems such as disparate modelling methods with unclear and varying success rates make it difficult for researchers to obtain effective information on AIT in the short term. This report summarises and analyzes the current literature on AIT and combines actual operability to explain the selection and specific implementation processes behind the uses of different modelling approaches, to provide a better overall understanding of autoimmune thyroid diseases.
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Affiliation(s)
- Ke Liu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Pei Zhang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ling Zhou
- Beijing University of Chinese Medicine, Beijing, China
| | - Lin Han
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Linhua Zhao
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaotong Yu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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2
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Liu K, Peng J, Guo Y, Li Y, Qi X, Duan D, Li T, Li J, Niu Y, Han G, Zhao Y. Expanding the Potential of Neoantigen Vaccines: Harnessing Bacille Calmette-Guérin Cell-Wall-Based Nanoscale Adjuvants for Enhanced Cancer Immunotherapy. ACS NANO 2024; 18:11910-11920. [PMID: 38680054 DOI: 10.1021/acsnano.4c01691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Personalized antitumor immunotherapy utilizing neoantigen vaccines holds great promise. However, the limited immunogenicity of existing recognized neoantigens and the inadequate stimulation of antitumor immune responses by conventional adjuvants pose significant challenges. To address these limitations, we developed a nanovaccine that combines a BCG bacterial cell wall skeleton (BCG-CWS) based nanoscale adjuvant (BCNA) with peptide neoantigens (M27 and M30). This integrated approach provides an efficient translational strategy for cancer immunotherapy. The BCNA nanovaccine, formulated with PLGA as an emulsifier, exhibits excellent biocompatibility and superior antigen presentation compared with conventional BCG-CWS adjuvants. Subcutaneous immunization with the BCNA-based nanovaccine effectively targets lymph nodes, eliciting robust innate and tumor-specific immune responses. Importantly, our findings demonstrate that BCNAs significantly enhance neoantigen immunogenicity while minimizing acute systemic toxicity. Furthermore, when combined with a mouse PD-L1 antibody, our strategy achieves complete tumor elimination in 60% of cases and prevents 25% of tumor growth in a melanoma mouse model. In conclusion, our BCNA-based nanovaccine represents a promising avenue for advancing personalized therapeutic neoantigen vaccines and holds significant implications for enhancing personalized immunotherapy and improving patient outcomes in the field of cancer treatment.
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Affiliation(s)
- Kangkang Liu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Jing Peng
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
- Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, 364 Plantation Street, LRB 806, Worcester, Massachusetts 01605, United States
| | - Yunfei Guo
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Yiming Li
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Xiang Qi
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Dengyi Duan
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Taipeng Li
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Jianmin Li
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Yuanjie Niu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Gang Han
- Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, 364 Plantation Street, LRB 806, Worcester, Massachusetts 01605, United States
| | - Yang Zhao
- Department of Radiology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
- Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, 364 Plantation Street, LRB 806, Worcester, Massachusetts 01605, United States
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3
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Malo B, Labbé F, Meyer SB, Filice E, Graham JE, MacDonald NE, Bettinger JA, Greyson D, MacDonald SE, Driedger SM, Kawchuk G, Dubé E. "I Want People to Be Able to Make an Informed Choice": How Quebec naturopaths discuss vaccination in their practice. Vaccine 2023:S0264-410X(23)00553-4. [PMID: 37210310 DOI: 10.1016/j.vaccine.2023.05.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/22/2023] [Accepted: 05/09/2023] [Indexed: 05/22/2023]
Abstract
Health care providers' recommendations can play an important role in individuals' vaccination decisions. Despite being one of the most popular complementary and alternative medicine (CAM), naturopathy is understudied in relation to vaccination decisions. We sought to address this gap through this study of vaccination perspectives of naturopathy practitioners in the province of Quebec, Canada. We conducted in-depth interviews with 30 naturopaths. Thematic analysis was conducted. Main themes were developed deductively (i.e., based on prior literature) and expanded through inductive coding of the data. Participants noted that they discuss vaccination in their practice, but only when clients asked questions or wanted advice. Naturopaths described refraining from explicitly recommending for or against vaccination. Instead, they focus on empowering their clients to make their own informed decision regarding vaccination. Most participants noted that they direct clients towards sources of information so that clients could decide for themselves, but some mentioned they discussed with clients what they considered to be risks associated with vaccination, as well as its benefits. These discussions were framed through a personalized and individual approach with clients.
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Affiliation(s)
- Benjamin Malo
- Axe Maladies infectieuses et immunitaires, Centre de recherche du CHU de Québec-Université Laval, Québec, Canada; Département d'anthropologie, Université Laval, Québec, Canada
| | - Fabienne Labbé
- Axe Santé des populations et pratiques optimales en santé, Centre de recherche du CHU de Québec-Université Laval, Québec, Canada
| | - Samantha B Meyer
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| | - Eric Filice
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| | - Janice E Graham
- Department of Pediatrics, Dalhousie University, Halifax, Canada
| | | | - Julie A Bettinger
- Vaccine Evaluation Center, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, Canada
| | - Devon Greyson
- Vaccine Evaluation Center, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, Canada
| | | | - S Michelle Driedger
- Department of Community Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Gregory Kawchuk
- Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Eve Dubé
- Axe Maladies infectieuses et immunitaires, Centre de recherche du CHU de Québec-Université Laval, Québec, Canada; Département d'anthropologie, Université Laval, Québec, Canada; Direction des risques biologiques et de la santé au travail, Institut national de santé publique du Québec, Québec, Canada.
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4
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Cohen Tervaert JW, Martinez-Lavin M, Jara LJ, Halpert G, Watad A, Amital H, Shoenfeld Y. Autoimmune/inflammatory syndrome induced by adjuvants (ASIA) in 2023. Autoimmun Rev 2023; 22:103287. [PMID: 36738954 DOI: 10.1016/j.autrev.2023.103287] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
In 2011, a syndrome entitled ASIA (Autoimmune/inflammatory Syndrome Induced by Adjuvants; Shoenfeld's syndrome) was first described. ASIA aimed to organize under a single umbrella, the existing evidence regarding certain environmental factors which possess immune stimulatory properties, in order to shed light on a common pathway of autoimmune pathogenesis. Such environmental immune stimulators, or adjuvants, include among others: aluminum salts as in vaccines, various medical implants, as well as various infectious agents. After the launch of the ASIA syndrome, the expansion and recognition of this syndrome by different researchers from different countries began. During the past decades, evidence had been accumulating that (auto)immune symptoms can be triggered by exposure to environmental immune stimulatory factors that act as an adjuvant in genetically susceptible individuals. A panoply of unexplained subjective and autonomic-related symptoms has been reported in patients with ASIA syndrome. The current review summarizes and updates accumulated knowledge from the past decades, describing new adjuvants- (e.g. polypropylene meshes) and vaccine- (e.g. HPV and COVID vaccines) induced ASIA. Furthermore, a direct association between inflammatory/autoimmune diseases with ASIA syndrome, will be discussed. Recent cases will strengthen some of the criteria depicted in ASIA syndrome such as clear improvement of symptoms by the removal of adjuvants (e.g. silicone breast implants) from the body of patients. Finally, we will introduce additional factors to be included in the criteria for ASIA syndrome such as: (1) dysregulated non-classical autoantibodies directed against G-protein coupled receptors (GPCRs) of the autonomic nervous system and (2)) small fiber neuropathy (SFN), both of which might explain, at least in part, the development of 'dysautonomia' reported in many ASIA patients.
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Affiliation(s)
- Jan Willem Cohen Tervaert
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada; School for Mental Health and Neurosciences (MHeNs), Maastricht University, Maastricht, the Netherlands.
| | - Manuel Martinez-Lavin
- Chief Rheumatology Department, National Institute of Cardiology, Mexico City, Mexico
| | - Luis J Jara
- Rheumatology Division, National Institute of Rehabilitation Luis Guillermo Ibarra Ibarra, Mexico City, Mexico; Universidad Nacional Autónoma de Mexico, Mexico City, Mexico
| | - Gilad Halpert
- Department of Molecular Biology, Ariel University, Ariel, Israel; Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Ramat Gan 52621, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Abdulla Watad
- Department of Medicine 'B' and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Ramat Gan 52621, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Howard Amital
- Department of Medicine 'B' and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Ramat Gan 52621, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Ramat Gan 52621, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
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Morita S, Takagi T, Inaba H, Furukawa Y, Kishimoto S, Uraki S, Shimo N, Takeshima K, Uraki S, Doi K, Imagawa M, Kokawa M, Konami T, Hara H, Hara Y, Sone E, Furuta H, Nishi M, Doi A, Tamura S, Matsuoka TA. Effect of SARS-CoV-2 BNT162b2 mRNA vaccine on thyroid autoimmunity: A twelve-month follow-up study. Front Endocrinol (Lausanne) 2023; 14:1058007. [PMID: 36777341 PMCID: PMC9911871 DOI: 10.3389/fendo.2023.1058007] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/12/2023] [Indexed: 01/28/2023] Open
Abstract
Objectives Graves' disease (GD) has been highlighted as a possible adverse effect of the respiratory syndrome coronavirus-2 (SARS-CoV-2) vaccine. However, it is unknown if the SARS-CoV-2 vaccine disrupts thyroid autoimmunity. We aimed to present long-term follow-up of thyroid autoimmunity after the SARS-CoV-2 BNT162b2 mRNA vaccine. Methods Serum samples collected from seventy Japanese healthcare workers at baseline, 32 weeks after the second dose (pre-third dose), and 4 weeks after the third dose of the vaccine were analyzed. The time courses of anti-SARS-CoV-2 spike immunoglobulin G (IgG) antibody, thyroid-stimulating hormone receptor antibody (TRAb), and thyroid function were evaluated. Anti-thyroglobulin antibodies (TgAb) and anti-thyroid peroxidase antibodies (TPOAb) were additionally evaluated in thirty-three participants. Results The median age was 50 (IQR, 38-54) years and 69% were female. The median anti-spike IgG antibody titer was 17627 (IQR, 10898-24175) U/mL 4 weeks after the third dose. The mean TRAb was significantly increased from 0.81 (SD, 0.05) IU/L at baseline to 0.97 (SD, 0.30) IU/L 4 weeks after the third dose without functional changes. An increase in TRAb was positively associated with female sex (β = 0.32, P = 0.008) and low basal FT4 (β = -0.29, P = 0.02) and FT3 (β = -0.33, P = 0.004). TgAb was increased by the third dose. Increase in TgAb was associated with history of the thyroid diseases (β = 0.55, P <0.001). Conclusions SARS-CoV-2 BNT162b2 mRNA vaccine can disrupt thyroid autoimmunity. Clinicians should consider the possibility that the SARS-CoV-2 vaccine may disrupt thyroid autoimmunity.
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Affiliation(s)
- Shuhei Morita
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Tomoyuki Takagi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hidefumi Inaba
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
- Department of Diabetes and Endocrinology, Japanese Red Cross Wakayama Medical Center, Wakayama, Japan
| | - Yasushi Furukawa
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shohei Kishimoto
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinsuke Uraki
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Naoki Shimo
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Ken Takeshima
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Saya Uraki
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Kei Doi
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Mitsuyo Imagawa
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Mika Kokawa
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Tomomi Konami
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hitomi Hara
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Yoshihiro Hara
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Emiko Sone
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hiroto Furuta
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masahiro Nishi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Asako Doi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinobu Tamura
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama, Japan
| | - Taka-aki Matsuoka
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
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6
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Wang S, Zhou Y, Huang J, Li H, Pang H, Niu D, Li G, Wang F, Zhou Z, Liu Z. Advances in experimental models of rheumatoid arthritis. Eur J Immunol 2023; 53:e2249962. [PMID: 36330559 DOI: 10.1002/eji.202249962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 10/16/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by persistent articular inflammation and joint damage. RA was first described over 200 years ago; however, its etiology and pathophysiology remain insufficiently understood. The current treatment of RA is mainly empirical or based on the current understanding of etiology with limited efficacy and/or substantial side effects. Thus, the development of safer and more potent therapeutics, validated and optimized in experimental models, is urgently required. To improve the transition from bench to bedside, researchers must carefully select the appropriate experimental models as well as draw the right conclusions. Here, we summarize the establishment, pathological features, potential mechanisms, advantages, and limitations of the currently available RA models. The aim of the review is to help researchers better understand available RA models; discuss future trends in RA model development, which can help highlight new translational and human-based avenues in RA research.
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Affiliation(s)
- Siwei Wang
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China.,Honghu Hospital of Traditional Chinese Medicine, Affiliated Hospital of Yangtze University, Honghu, Hubei Province, China
| | - Yanhua Zhou
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China.,Honghu Hospital of Traditional Chinese Medicine, Affiliated Hospital of Yangtze University, Honghu, Hubei Province, China
| | - Jiangrong Huang
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
| | - Huilin Li
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
| | - Huidan Pang
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
| | - Dandan Niu
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
| | - Guangyao Li
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
| | - Fei Wang
- Department of Experiment and Training, Hubei College of Chinese Medicine, Hubei Province, China
| | - Zushan Zhou
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China.,Honghu Hospital of Traditional Chinese Medicine, Affiliated Hospital of Yangtze University, Honghu, Hubei Province, China
| | - Zhenzhen Liu
- School of Basic Medicine, Yangtze University, Jingzhou, Hubei Province, China
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Abu-Abaa M, Dawood G, Arshad H, Jumaah O, Landau D. A Possible Case of Autoimmune Encephalitis After mRNA COVID-19 Booster Vaccine: A Case Report. Cureus 2022; 14:e31118. [DOI: 10.7759/cureus.31118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/04/2022] [Indexed: 11/07/2022] Open
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8
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Clinical Manifestation, Management, and Outcomes in Patients with COVID-19 Vaccine-Induced Acute Encephalitis: Two Case Reports and a Literature Review. Vaccines (Basel) 2022; 10:vaccines10081230. [PMID: 36016118 PMCID: PMC9414071 DOI: 10.3390/vaccines10081230] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 07/29/2022] [Accepted: 07/29/2022] [Indexed: 01/14/2023] Open
Abstract
Introduction: Vaccination is one of the best strategies to control coronavirus disease 2019 (COVID-19), and multiple vaccines have been introduced. A variety of neurological adverse effects have been noted after the implementation of large-scale vaccination programs. Methods: We reported two rare cases of possible mRNA-1273 vaccine-induced acute encephalitis, including clinical manifestations, laboratory characteristics, and management. Results: The clinical manifestations might be related to hyperproduction of systemic and cerebrospinal fluid (CSF) cytokines. mRNA vaccines are comprised of nucleoside-modified severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA, which is translated into SARS-CoV-2 spike protein by the host’s ribosomes, activating the adaptive immune response. Exposed mRNA or vaccine components may also be detected as antigens, further resulting in aberrant proinflammatory cytokine cascades and activation of immune signaling pathways. Both patients exhibited significant clinical improvement after a course of steroid therapy. Conclusions: The use of COVID-19 vaccines to prevent and control SARS-CoV-2 infections and complications is the most practicable policy worldwide. However, inaccurate diagnosis or other diagnostic delays in cases of vaccine-induced acute encephalitis may have devastating and potentially life-threatening consequences for patients. Early diagnosis and timely treatment can result in a favorable prognosis.
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Şendur SN, Özmen F, Oğuz SH, İremli BG, Malkan ÜY, Gürlek A, Erbas T, Ünlütürk U. Association of Human Leukocyte Antigen Genotypes with Severe Acute Respiratory Syndrome Coronavirus 2 Vaccine-Induced Subacute Thyroiditis. Thyroid 2022; 32:640-647. [PMID: 35387473 DOI: 10.1089/thy.2022.0010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: Despite mass vaccination, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine-induced subacute thyroiditis (SAT) is rarely seen as a complication. The reason why some individuals are susceptible to developing vaccine-induced SAT is not known. SAT develops in genetically predisposed individuals who carry specific human leukocyte antigen (HLA) haplotypes. It is unknown whether specific HLA alleles are associated with SARS-CoV-2 vaccine-induced SAT. Objective: This study compared the HLA profiles of patients with SARS-CoV-2 vaccine-induced SAT to controls, to assess whether there is an association between specific HLA genotypes and development of SAT. The relationship between HLA genotypes and the clinical course of SARS-CoV-2 vaccine-induced SAT was also evaluated. Methods: A case-control study was conducted in a Turkish tertiary care center. Fourteen patients with SARS-CoV-2 vaccine-induced SAT and 100 healthy controls were included. HLA-A, HLA-B, HLA-C, HLA-DQB1, and HLA-DRB1 frequencies were analyzed by next-generation sequencing. Results: The frequencies of HLA-B*35 and HLA-C*04 alleles were significantly higher in SARS-CoV-2 vaccine-induced SAT cohort when compared with controls (HLA-B*35: 13 [93%] vs. 40 [40%], p < 0.001; HLA-C*04: 13 [93%] vs. 43 [43%], p < 0.001, respectively). More severe thyrotoxicosis was seen in patients having HLA-B*35 and HLA-C*04 homozygous alleles (free thyroxine: 4.47 ng/dL [3.77-5.18] vs. 1.41 ng/dL [1.22-2.63], p = 0.048). Inflammation tended to be more severe in homozygous patients (C-reactive protein: 28.2 mg/dL [13.6-42.9] vs. 4.8 [1.2-10.5], p = 0.07). Conclusions: The frequencies of HLA-B*35 and HLA-C*04 alleles were higher in SARS-CoV-2 vaccine-induced SAT compared with controls. Homozygosity for HLA-B*35 and HLA-C*04 was associated with thyrotoxicosis and a greater inflammatory reaction. Our findings should be confirmed in studies of other populations.
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Affiliation(s)
- Süleyman Nahit Şendur
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Füsun Özmen
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Seda Hanife Oğuz
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Burçin Gönül İremli
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Ümit Yavuz Malkan
- Division of Hematology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Alper Gürlek
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Tomris Erbas
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Uğur Ünlütürk
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
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10
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Jawalagatti V, Kirthika P, Lee JH. Oral mRNA Vaccines Against Infectious Diseases- A Bacterial Perspective [Invited]. Front Immunol 2022; 13:884862. [PMID: 35592330 PMCID: PMC9110646 DOI: 10.3389/fimmu.2022.884862] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 04/11/2022] [Indexed: 01/04/2023] Open
Abstract
The mRNA vaccines from Pfizer/BioNTech and Moderna were granted emergency approval in record time in the history of vaccinology and played an instrumental role in limiting the pandemic caused by SARS-CoV-2. The success of these vaccines resulted from over 3 decades of research from many scientists. However, the development of orally administrable mRNA vaccine development is surprisingly underexplored. Our group specializing in Salmonella-based vaccines explored the possibility of oral mRNA vaccine development. Oral delivery was made possible by the exploitation of the Semliki Forest viral replicon and Salmonella vehicle for transgene amplification and gene delivery, respectively. Herein we highlight the prospect of developing oral replicon-based mRNA vaccines against infectious diseases based on our recent primary studies on SARS-CoV-2. Further, we discuss the potential advantages and limitations of bacterial gene delivery.
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Affiliation(s)
| | | | - John Hwa Lee
- Department of Veterinary Public Health, College of Veterinary Medicine, Jeonbuk National University, Iksan, South Korea
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11
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Fallahi MJ, Esmaeilzadeh Shahri N, Khodamoradi Z, Meymandi Nia M, Sehatpour F, Mahmoudi L. Case of possible encephalopathy following receiving the first dose of Iranian COVID-19Vaccine; COVIran Barakat. Clin Case Rep 2022; 10:e05661. [PMID: 35425597 PMCID: PMC8989018 DOI: 10.1002/ccr3.5661] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 02/10/2022] [Accepted: 02/25/2022] [Indexed: 01/07/2023] Open
Abstract
We report a case of possible encephalopathy after receiving the first dose of Iran's COVIran Barekat vaccine. The patient had no history of neurological or mental illness. Clinical examinations and radiology reports were performed and differential diagnoses were analyzed by the treatment team. Finally, the possible association between vaccination and encephalopathy was concluded.
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Affiliation(s)
| | | | - Zohre Khodamoradi
- Department of internal medicineShiraz University of Medical SciencesShirazIran
| | | | - Faezeh Sehatpour
- Department of internal medicineShiraz University of Medical SciencesShirazIran
| | - Laleh Mahmoudi
- Department of Clinical PharmacySchool of PharmacyShiraz University of Medical SciencesShirazIran
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12
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Abstract
COVID-19, a multi-system disease, could potentially play a role in thyroid dysfunction. New reports show a prevalence of COVID-related thyroiditis. Recent studies suggest that there may be a higher risk of thyroiditis in the setting of SARS-CoV-2, and several cases of Graves’ disease have been reported in individuals with SARS-CoV-2, although the incidence of such findings and their relationship to COVID-19 is unknown. In this report, we present Graves’ hyperthyroidism in a 48-year-old African American male who was admitted to the hospital for complaints of cough, fatigue, and palpitations. He tested positive for SARS-CoV-2 and was found to have suppressed thyroid-stimulating hormone (TSH) and an elevated free T4. The patient had no prior history of thyroid disease. Initially, it was thought to be a case of viral thyroiditis, and he was discharged on prednisone. However, he was found to have positive thyroid-stimulating immunoglobulin (TSI) and a diffuse increase in flow on doppler ultrasound of the thyroid. Subsequently, he was started on anti-thyroid medications with significant improvement. What is unique about this case is that, unlike other described cases in the literature where there was a relapse of a known Graves' disease after COVID-19 disease, our patient did not have a history or symptoms of thyroid disease prior to this event, which should raise the concern about possible activation of Graves' disease after SARS-CoV-2 infection through an autoimmune pathway. In our opinion, physicians, particularly endocrinologists, must be aware of this condition and keep it in mind as a potential differential diagnosis when encountering a similar clinical scenario.
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13
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Kobayashi Y, Karasawa S, Ohashi N, Yamamoto K. A case of encephalitis following COVID-19 vaccine. J Infect Chemother 2022; 28:975-977. [PMID: 35190257 PMCID: PMC8849833 DOI: 10.1016/j.jiac.2022.02.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/18/2022] [Accepted: 02/14/2022] [Indexed: 11/25/2022]
Abstract
We describe the first case of encephalitis following coronavirus disease 2019 (COVID-19) vaccination. Our patient was a 46-year-old Japanese woman who presented with acute onset diplopia. Subsequent magnetic resonance imaging revealed brain stem encephalitis that was rapidly responsive to high dosage steroid therapy and completely improved. Although the occurrence of encephalitis after vaccination could have just been a casual temporal association, her symptoms were temporally correlated with two vaccinations. Our case suggests caution and indicates treatment and prognosis, despite no evidence of a causal relationship. Nonetheless, this report emphasizes the enormous benefits of vaccination, which should not be undermined.
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14
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Huang L, Jiang Z, Zhou J, Chen Y, Huang H. The Effect of Inactivated SARS-CoV-2 Vaccines on TRAB in Graves' Disease. Front Endocrinol (Lausanne) 2022; 13:835880. [PMID: 35651979 PMCID: PMC9150502 DOI: 10.3389/fendo.2022.835880] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 04/04/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The ongoing coronavirus disease 2019 (COVID-19) pandemic has forced the development of vaccines. Reports have suggested that vaccines play a role in inducing autoimmune diseases (AIDs). Scattered cases have reported that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines may promote thyroid disease, including Graves' disease (GD). However, the effect of inactivated SARS-CoV-2 vaccine on GD remains unclear. The aim of the present study was to investigate the response of thyrotropin receptor antibody (TRAB) to inactivated SARS-COV-2 vaccines. METHODS We conducted a retrospective study to observe the differences in thyroid function and TRAB trends between pre-vaccination (n=412) and post-vaccination (n=231) groups at an interval of 2 months. We then retrospectively observed the differences in serum thyroid function and TRAB levels at 3 months before (n=280), 1 month before (n=294), 1 month after (n=306), and 3 months after (n=250) vaccination. Subsequently, 173 GD patients who were not vaccinated with inactivated SARS-COV-2 vaccines were selected for a prospective study. Thyroid function and TRAB assessment were performed before 3 and 1 months and 1 and 3 months after the first dose of vaccination and were then compared by repeated measures ANOVA to explore their dynamic changes. RESULTS A retrospective study preliminarily observed that the trend of TRAB post-vaccination was opposite of that pre-vaccination (p=0.000), serum TRAB levels decreased before vaccination and increased after vaccination. In this prospective study, repeated measures ANOVA indicated significant differences in serum FT3 (p=0.000), FT4 (p=0.000), TSH (p=0.000), and TRAB (p=0.000) levels at different time points before and after vaccination. Serum TRAB levels showed dynamic changes that decreased significantly at 1 month before vaccination (p=0.000), no significant differences at 1 month after vaccination (p=0.583), and reflected an upward trend at 3 months after vaccination (p=0.034). Serum FT3 and FT4 levels showed similar trends to serum TRAB levels before and after vaccination. Instead, the serum TSH levels showed a continuous upward trend over time. CONCLUSION Based on the results obtained in both retrospective and prospective studies, we concluded that serum TRAB levels decreased less after inactivated SARS-CoV-2 vaccination and showed an upward trend, which may be related to humoral immunity induced by vaccination.
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Affiliation(s)
- LingHong Huang
- The Second Clinical Medical College of Fujian Medical University, Quanzhou, China
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - ZhengRong Jiang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - JingXiong Zhou
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - YuPing Chen
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - HuiBin Huang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
- *Correspondence: HuiBin Huang,
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15
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Dharmasaroja P. Early Flare-Ups of Myasthenia Gravis After Thoracoscopic Thymectomy in a Patient Recently Receiving BNT162b2 mRNA COVID-19 Vaccination. Cureus 2022; 14:e21571. [PMID: 35228930 PMCID: PMC8866159 DOI: 10.7759/cureus.21571] [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] [Accepted: 01/23/2022] [Indexed: 11/16/2022] Open
Abstract
Myasthenia gravis (MG) is an autoimmune disorder characterized by abnormal neuromuscular transmission. The thymus is believed to play a key role in the pathogenesis of MG, and thymectomy has been an optional treatment for the disease. Relapse of MG after thymectomy has been reported. Exacerbations and new onset of MG following COVID-19 vaccination have also been documented. This report presents a case of a stable MG patient with recent COVID-19 vaccination experiencing flare-ups of symptoms shortly after video-assisted thoracoscopic (VATS) thymectomy. A 31-year-old female received the second dose of the BNT162b2 mRNA COVID-19 vaccine eight days before thymectomy and developed flare-ups of symptoms four days after the surgery. Although the substantial link between MG exacerbations post-thymectomy and pre-thymectomy COVID-19 vaccination cannot be concluded, this observation warrants further research.
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Affiliation(s)
- Permphan Dharmasaroja
- Neurology, Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samut Prakan, THA
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16
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A case report of new onset graves' disease induced by SARS-CoV-2 infection or vaccine? JOURNAL OF CLINICAL AND TRANSLATIONAL ENDOCRINOLOGY CASE REPORTS 2021; 23:100104. [PMID: 34934633 PMCID: PMC8679515 DOI: 10.1016/j.jecr.2021.100104] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 12/12/2021] [Accepted: 12/13/2021] [Indexed: 12/22/2022] Open
Abstract
The virus responsible for the COVID-19 pandemic continues to pose unmatched challenges in the world. It can cause systemic inflammation, which can lead to multiorgan involvement and subsequent damage. The relationship that possibly exists between the COVID-19 infection, the newly developed vaccines, and thyroid disease are still under extensive investigation. We are reporting the first case of new-onset graves’ disease in a young, healthy man after COVID-19 infection and receiving a COVID-19 vaccine dose.
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17
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Cohen Tervaert JW, Mohazab N, Redmond D, van Eeden C, Osman M. Breast implant illness: scientific evidence of its existence. Expert Rev Clin Immunol 2021; 18:15-29. [PMID: 34882509 DOI: 10.1080/1744666x.2022.2010546] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION More than one million breast augmentation procedures using silicone breast implants (SBI) have been performed worldwide. Adverse events of SBI include local complications such as pain, swelling, redness, infections, capsular contracture, implant rupture and gel-bleed. Furthermore, patients experience systemic symptoms such as chronic fatigue, arthralgias, myalgias, pyrexia, sicca, and cognitive dysfunction. These symptoms received different names such as autoimmune/inflammatory syndrome induced by adjuvants (ASIA) due to silicone incompatibility syndrome and breast implant illness (BII). Because of chronic immune activation, BII/ASIA, allergies, autoimmune diseases, immune deficiencies and finally lymphomas may develop in SBI patients. AREAS COVERED Causality for SBI-related BII/ASIA is reviewed. To address the role of silicone implants in promoting causality, we utilized the Bradford-Hill criteria, with results highlighted in this article. EXPERT OPINION We conclude that there is a causal association between SBIs and BII/ASIA. Using data derived from patients with BII/ASIA and from other medically implanted devices, there appears to be clear pathogenic relationship between SBI and BII/ASIA. Breast implants cause characteristic systemic reactions in certain women, leading to symptoms of sufficient severity to warrant device removal. The morbidity suffered is variable. SBI removal resolves the symptoms in most women and removal is the most effective treatment.
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Affiliation(s)
- J W Cohen Tervaert
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - N Mohazab
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - D Redmond
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - C van Eeden
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - M Osman
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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18
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ASIA (Shoenfeld's syndrome) due to hysteroscopic Essure sterilization. Autoimmun Rev 2021; 20:102979. [PMID: 34752966 DOI: 10.1016/j.autrev.2021.102979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 07/19/2021] [Indexed: 11/21/2022]
Abstract
Essure (TM, Bayer; Leverkusen, Germany) may act as a potential cause of autoimmune/inflammatory syndrome by adjuvants (ASIA). Essure is a device hysteroscopically inserted into the fallopian tubes to elicit a local inflammatory response for permanent sterilization. Patients with ASIA present with a constellation of symptoms including fatigue, cognitive impairment, and arthralgias. It is well known that ASIA is triggered by implantation of foreign material such as breast implants and mesh for hernia repair. In the current study, we present a retrospective cohort of 33 patients electing to remove Essure due to pelvic pain and systemic symptoms consistent with an ASIA diagnosis, and detail a case report of an Essure patient. Furthermore, we reviewed the existing literature on adverse events associated with Essure and studies assessing outcomes following explantation. The concept that Essure may trigger ASIA is further supported by both in vivo and in vitro studies demonstrating immunostimulatory effects of the material components of the device. We conclude that the existing evidence is sufficient to recommend screening of Essure recipients for ASIA symptoms, and where indicated, discussion of the risks and potential benefits of surgical removal.
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19
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Vera-Lastra O, Ordinola Navarro A, Cruz Domiguez MP, Medina G, Sánchez Valadez TI, Jara LJ. Two Cases of Graves' Disease Following SARS-CoV-2 Vaccination: An Autoimmune/Inflammatory Syndrome Induced by Adjuvants. Thyroid 2021; 31:1436-1439. [PMID: 33858208 DOI: 10.1089/thy.2021.0142] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background: The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) comprises four entities, including the postvaccination phenomenon, which appears after being exposed to adjuvants in vaccines that increase the immune response. There is limited information about autoimmune endocrine diseases and ASIA after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. Patient's Findings: Two female health care workers received a SARS-CoV-2 vaccine, and three days later developed clinical manifestations of thyroid hyperactivity, with increased thyroid hormone levels on thyroid function tests, suppressed thyroid-stimulating hormone, and elevated antithyroid antibodies. Summary: Vaccines have been shown to trigger an immune response that leads to a broad spectrum of autoimmune diseases, including autoimmune thyroid disease. Our patients met the diagnostic criteria for ASIA; they were exposed to an adjuvant (vaccine), and they developed clinical manifestations of thyroid hyperfunction within a few days, with the appearance of antithyroid antibodies, despite being healthy before vaccination. Conclusion: Graves' disease can occur after SARS-CoV-2 vaccination.
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Affiliation(s)
- Olga Vera-Lastra
- Department of Internal Medicine, Hospital de Especialidades "Dr. Antonio Fraga Mouret," Centro Médico Nacional La Raza, México City, Mexico
- Division of Postgraduate Studies, Universidad Nacional Autónoma de México, México City, Mexico
| | - Alberto Ordinola Navarro
- Department of Internal Medicine, Hospital de Especialidades "Dr. Antonio Fraga Mouret," Centro Médico Nacional La Raza, México City, Mexico
| | - Maria Pilar Cruz Domiguez
- Division of Postgraduate Studies, Universidad Nacional Autónoma de México, México City, Mexico
- Research Division, Hospital de Especialidades "Dr Antonio Fraga Mouret," México City, Mexico
| | - Gabriela Medina
- Division of Postgraduate Studies, Universidad Nacional Autónoma de México, México City, Mexico
- Translational Research Unit, Hospital de Especialidades Centro Médico La Raza, Universidad Nacional Autónoma de México, México City, Mexico
| | - Tania Ivonne Sánchez Valadez
- Department of Pneumology Hospital General Dr. Gaudencio González Garza, Centro Médico La Raza, México City, Mexico
| | - Luis J Jara
- Division of Postgraduate Studies, Universidad Nacional Autónoma de México, México City, Mexico
- Direction of Education and Research, Hospital de Especialidades "Dr Antonio Fraga Mouret," México City, Mexico
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20
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Murugan AK, Alzahrani AS. SARS-CoV-2 plays a pivotal role in inducing hyperthyroidism of Graves' disease. Endocrine 2021; 73:243-254. [PMID: 34106438 PMCID: PMC8188762 DOI: 10.1007/s12020-021-02770-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 05/17/2021] [Indexed: 02/08/2023]
Abstract
Coronavirus disease 2019 (COVID-19) advances to affect every part of the globe and remains a challenge to the human race. Severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) was shown to affect many organs and organ systems including the thyroid gland as these parts highly express angiotensin-converting enzyme 2 (ACE2) protein, which functions as a receptor for initially entering the virus into the cells. Furthermore, some categories of the population including older people and persons with comorbidities are prone to be more vulnerable to COVID-19 and its complications. Recent reports showed that SARS-CoV-2 infection could cause Graves' disease (autoimmune hyperthyroidism) in post-COVID-19 patients. Factors that may boost the mortality risk of COVID-19 patients are not completely known yet and a clear perception of the group of vulnerable people is also essential. This review briefly summarizes the features of Graves' disease such as symptoms, risk factors, including environmental, genetic, immunological, and other factors, associated disorders, and therapeutic options. It comprehensively describes the recent advances in SARS-CoV-2-induced Graves' disease and the pivotal role of autoimmune factors in inducing the disease. The review also discusses the possible risks of SARS-CoV-2 infection and associated COVID-19 in people with hyperthyroidism. Furthermore, it explains thyroid disease and its association with the severity of COVID-19.
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Affiliation(s)
- Avaniyapuram Kannan Murugan
- Division of Molecular Endocrinology, Department of Molecular Oncology, King Faisal Specialist Hospital and Research Centre, Riyadh, 11211, Saudi Arabia.
| | - Ali S Alzahrani
- Division of Molecular Endocrinology, Department of Molecular Oncology, King Faisal Specialist Hospital and Research Centre, Riyadh, 11211, Saudi Arabia
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, 11211, Saudi Arabia
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21
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Vegezzi E, Ravaglia S, Buongarzone G, Bini P, Diamanti L, Gastaldi M, Prunetti P, Rognone E, Marchioni E. Acute myelitis and ChAdOx1 nCoV-19 vaccine: Casual or causal association? J Neuroimmunol 2021; 359:577686. [PMID: 34392078 PMCID: PMC8325554 DOI: 10.1016/j.jneuroim.2021.577686] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/18/2021] [Accepted: 07/29/2021] [Indexed: 11/29/2022]
Abstract
A 44-year-old previously healthy woman developed acute myelitis in close temporal relationship with ChAdOx1 nCoV-19 vaccine first-dose administration. The neurological involvement was mainly sensory with neuroimaging showing two mono-metameric lesions involving the posterior and lateral cord at dorsal level. Significant improvement was promptly recorded with high-dose intravenous steroids, with complete recovery within one month. The strict temporal relationship between vaccination and myelitis, together with the absence of clues pointing to alternative diagnoses, might suggest a conceivable role for anti-SARS-CoV-2 vaccine as immunological trigger, although a causal relationship has yet to be established and our preliminary observation suggests caution.
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Affiliation(s)
- Elisa Vegezzi
- Neuroncology and Neuroinflammation Unit, IRCCS Mondino Foundation, Pavia, Italy; Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
| | - Sabrina Ravaglia
- Emergency Neurology Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | | | - Paola Bini
- Neuroncology and Neuroinflammation Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | - Luca Diamanti
- Neuroncology and Neuroinflammation Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | - Matteo Gastaldi
- Neuroncology and Neuroinflammation Unit, IRCCS Mondino Foundation, Pavia, Italy; Neuroimmunology Research Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | - Paolo Prunetti
- Clinical Neurophysiology Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | - Elisa Rognone
- Neuroradiology Unit, IRCCS Mondino Foundation, Pavia, Italy.
| | - Enrico Marchioni
- Neuroncology and Neuroinflammation Unit, IRCCS Mondino Foundation, Pavia, Italy.
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22
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Gou S, Wang S, Liu W, Chen G, Zhang D, Du J, Yan Z, Wang H, Zhai W, Sui X, Wu Y, Qi Y, Gao Y. Adjuvant-free peptide vaccine targeting Clec9a on dendritic cells can induce robust antitumor immune response through Syk/IL-21 axis. Theranostics 2021; 11:7308-7321. [PMID: 34158852 PMCID: PMC8210616 DOI: 10.7150/thno.56406] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 05/02/2021] [Indexed: 11/30/2022] Open
Abstract
Dendritic cells (DCs) can process the antigens of cancer vaccine and thus stimulate the CD8+ T cells to recognize and kill the tumor cells that express these antigens. However, lack of promising carriers for presenting the antigens to DCs is one of the main barriers to the development of clinically effective cancer vaccines. Another limitation is the risk of inflammatory side effects induced by the adjuvants. It is still unclear how we can develop ideal adjuvant-free DC vaccine carriers without adjuvants. Methods: A 12-mer peptide carrier (CBP-12) with high affinity for Clec9a expressed on DCs was developed using an in silico rational optimization method. The therapeutic effects of the adjuvant-free vaccine comprising CBP-12 and exogenous or endogenous antigenic peptides were investigated in terms of antigen cross-presentation efficacy, specific cytotoxic T lymphocyte response, and antitumor activity. We also explored the mechanism involved in the antitumor effects of the adjuvant-free CBP-12 vaccine. Finally, we assessed the effects of the CBP-12 conjugated peptide vaccine combined with radiotherapy. Results: Here, we developed CBP-12 as a vaccine carrier that enhanced the uptake and cross-presentation of the antigens, thus inducing strong CD8+ T cell responses and antitumor effects in both anti-PD-1-responsive (B16-OVA) and -resistant (B16) models, even in adjuvant-free conditions. CBP-12 bound to and activated Clec9a, thereby stimulating Clec9a+ DC to product IL-21, but not IL-12 by activating of Syk. The antitumor effects of the CBP-12 conjugated peptide vaccines could be blocked by an IL-21 neutralizing antibody. We also observed the synergistic antitumor effects of the CBP-12 conjugated peptide vaccine combined with radiotherapy. Conclusions: CBP-12 could serve as an adjuvant-free peptide vaccine carrier for cancer immunotherapy.
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MESH Headings
- Animals
- Cancer Vaccines/immunology
- Cancer Vaccines/pharmacology
- Dendritic Cells/immunology
- Drug Delivery Systems
- Female
- Interleukins/genetics
- Interleukins/immunology
- Lectins, C-Type/genetics
- Lectins, C-Type/immunology
- Melanoma, Experimental/genetics
- Melanoma, Experimental/immunology
- Melanoma, Experimental/therapy
- Mice
- Mice, Knockout
- Peptides/immunology
- Peptides/pharmacology
- Receptors, Immunologic/genetics
- Receptors, Immunologic/immunology
- Signal Transduction/drug effects
- Signal Transduction/genetics
- Signal Transduction/immunology
- Syk Kinase/genetics
- Syk Kinase/immunology
- Vaccines, Subunit/immunology
- Vaccines, Subunit/pharmacology
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Affiliation(s)
- Shanshan Gou
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shuai Wang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenwen Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Guanyu Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Dongyang Zhang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Jiangfeng Du
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Zhongyi Yan
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Hongfei Wang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenjie Zhai
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xinghua Sui
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Yahong Wu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yuanming Qi
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yanfeng Gao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
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23
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Pan Y, Zhang Q, Zhang C, Wu L, Qin L, Liu T, Hu K. A Chinese Patent Medicine JiaYanKangTai Alleviates Inflammatory Lesions of Experimental Autoimmune Thyroiditis by Regulating Interleukin-17 Signaling. Front Endocrinol (Lausanne) 2021; 12:794568. [PMID: 35178026 PMCID: PMC8843746 DOI: 10.3389/fendo.2021.794568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/24/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE This study was aimed to investigate the effects of JiaYanKangTai (JYKT) on regulating interleukin-17 (IL-17) signaling in rats with autoimmune thyroiditis. METHODS Lewis rats were administrated with JYKT for eight weeks after a seven-week subcutaneous injection of thyroglobulin with adjuvant and feeding iodine water. Ultrasonography was performed and total volume of thyroid was calculated. The expressions of autoantibodies and hormones were detected. Morphological changes of thyroid were observed. Metabolomics profile and metabolic network analysis were conducted. IL-17 signaling was detected by polymerase chain reaction and immunohistochemistry separately. RESULTS JYKT reduced the mean volumes of thyroid, decreased both levels of TPOAb and TGAb, and alleviated lymphocytic infiltration of the thyroid. Metabolic network analysis of metabolomics proved IL-17 signaling pathway as a critical pathway in JYKT administration for autoimmune thyroiditis. JYKT downregulated expressions of IL-17A, TRAF6, p-ERK1/2 and TNF-α. CONCLUSION JYKT alleviated inflammatory lesions of experimental autoimmune thyroiditis by regulating IL-17 signaling.
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Affiliation(s)
- Yajing Pan
- DongFang Hospital, Beijing University of Chinese Medicine, Beijing, China
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
| | - Qiue Zhang
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
- The First School of Clinical Medicine, Shaanxi University of Chinese Medicine, Xi’an, China
| | - Chengfei Zhang
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
| | - Lili Wu
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
| | - Lingling Qin
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
| | - Tonghua Liu
- Key Laboratory of Health Cultivation of Beijing, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Tonghua Liu, ; Kaiwen Hu,
| | - Kaiwen Hu
- DongFang Hospital, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Tonghua Liu, ; Kaiwen Hu,
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24
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Abstract
Sequence analyses highlight a massive peptide sharing between immunoreactive Epstein-Barr virus (EBV) epitopes and human proteins that—when mutated, deficient or improperly functioning—associate with tumorigenesis, diabetes, lupus, multiple sclerosis, rheumatoid arthritis, and immunodeficiencies, among others. Peptide commonality appears to be the molecular platform capable of linking EBV infection to the vast EBV-associated diseasome via cross-reactivity and questions the hypothesis of the “negative selection” of self-reactive lymphocytes. Of utmost importance, this study warns that using entire antigens in anti-EBV immunotherapies can associate with autoimmune manifestations and further supports the concept of peptide uniqueness for designing safe and effective anti-EBV immunotherapies.
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Affiliation(s)
- Darja Kanduc
- Department of Biosciences, Biotechnologies, and Biopharmaceutics, University of Bari, Bari, Italy
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Aviv University School of Medicine, Tel-Hashomer, Israel.,I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Sechenov University, Moscow, Russia
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25
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Eidi H, Yoo J, Bairwa SC, Kuo M, Sayre EC, Tomljenovic L, Shaw CA. Early postnatal injections of whole vaccines compared to placebo controls: Differential behavioural outcomes in mice. J Inorg Biochem 2020; 212:111200. [PMID: 33039918 DOI: 10.1016/j.jinorgbio.2020.111200] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/24/2020] [Accepted: 07/19/2020] [Indexed: 12/24/2022]
Abstract
The present study was designed to evaluate the possible effects of the paediatric vaccination schedule in the United States on the central nervous system in a murine model. We compared the impact of treatment with the whole vaccines versus true placebo control. Seventy-six pups were divided into three groups: two vaccinated groups and unvaccinated control. The two vaccinated groups were treated between 7 and 21 post-natal days either with one or three times of the vaccine doses per body weight as used in children between newborn and eighteen months of age. The post-vaccination development, neuromotor behaviours and neurobehavioural abnormalities (NBAs) were evaluated in all mouse groups during the 67 post-natal weeks of mouse age. Mouse body weight was affected only in the vaccinated females compared to males and control. Some NBAs such as decreased sociability, increased anxiety-like behaviours, and alteration of visual-spatial learning and memory were observed in vaccinated male and female mice compared to controls. The present study also shows a slower acquisition of some neonatal reflexes in vaccinated female mice compared to vaccinated males and controls. The observed neurodevelopmental alterations did not show a linear relationship with vaccine dose, suggesting that the single dose gave a saturated response. The outcomes seemed to be sex-dependent and transient with age.
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Affiliation(s)
- Housam Eidi
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada; French agency for veterinary medicinal products (ANMV) - French agency for food, environmental and occupational health safety (ANSES), Fougères, France.
| | - Janice Yoo
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Suresh C Bairwa
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Michael Kuo
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Lucija Tomljenovic
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Christopher A Shaw
- Neural Dynamics Research Group, Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada; Program in Experimental Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Program in Neuroscience, University of British Columbia, Vancouver, British Columbia, Canada
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Peptide-Based Vaccination Therapy for Rheumatic Diseases. J Immunol Res 2020; 2020:8060375. [PMID: 32258176 PMCID: PMC7104265 DOI: 10.1155/2020/8060375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/28/2020] [Indexed: 02/06/2023] Open
Abstract
Rheumatic diseases are extremely heterogeneous diseases with substantial risks of morbidity and mortality, and there is a pressing need in developing more safe and cost-effective treatment strategies. Peptide-based vaccination is a highly desirable strategy in treating noninfection diseases, such as cancer and autoimmune diseases, and has gained increasing attentions. This review is aimed at providing a brief overview of the recent advances in peptide-based vaccination therapy for rheumatic diseases. Tremendous efforts have been made to develop effective peptide-based vaccinations against rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE), while studies in other rheumatic diseases are still limited. Peptide-based active vaccination against pathogenic cytokines such as TNF-α and interferon-α (IFN-α) is shown to be promising in treating RA or SLE. Moreover, peptide-based tolerogenic vaccinations also have encouraging results in treating RA or SLE. However, most studies available now have been mainly based on animal models, while evidence from clinical studies is still lacking. The translation of these advances from experimental studies into clinical therapy remains impeded by some obstacles such as species difference in immunity, disease heterogeneity, and lack of safe delivery carriers or adjuvants. Nevertheless, advances in high-throughput technology, bioinformatics, and nanotechnology may help overcome these impediments and facilitate the successful development of peptide-based vaccination therapy for rheumatic diseases.
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The course of infection with Toxoplasma gondii RH strain in mice pre-vaccinated with gamma irradiated tachyzoites. Exp Parasitol 2019; 205:107733. [PMID: 31408623 DOI: 10.1016/j.exppara.2019.107733] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 08/01/2019] [Accepted: 08/02/2019] [Indexed: 11/23/2022]
Abstract
Toxoplasma gondii is a ubiquitous protozoan of major medical and veterinary importance. Its treatment is difficult since the available drugs have severe side effects and reactivation may occur anytime. Vaccination with irradiated parasites exhibits ideal characteristics for vaccine development. In our experimental mice model, the protection against challenge with the virulent RH strain was assessed, using 255Gy irradiated tachyzoites. Eighty mice were allocated into 3 groups: naive control group, challenged with virulent RH tachyzoites group and a third group which is challenged with 1 × 106 irradiated tachyzoites, administered as two biweekly doses intraperitoneally. Protection was tested by challenging vaccinated mice with the virulent type RH tachyzoites 30 days after the 2nd vaccination dose. The assessment was built on qualitative clinical, quantitative parasitological, histopathological parameters and measurement of serum Nitric Oxide (NO). The results showed prolonged survival rate, absence of tachyzoites in the peritoneal aspirate by counting, absence of tachyzoites in all examined organs by impression smears, amelioration of histopathological changes in the liver, spleen, brain and lung specimens and increase of the serum NO level in the vaccinated group. Therefore, we propose that irradiated Toxoplasma tachyzoites confer protection for challenged mice and could be an alternative immunization schedule for vaccine development especially for who are at risk of severe immunosuppression.
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Bazmara S, Shadmani M, Ghasemnejad A, Aghazadeh H, Pooshang Bagheri K. In silico rational design of a novel tetra-epitope tetanus vaccine with complete population coverage using developed immunoinformatics and surface epitope mapping approaches. Med Hypotheses 2019; 130:109267. [PMID: 31383332 DOI: 10.1016/j.mehy.2019.109267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 06/03/2019] [Accepted: 06/08/2019] [Indexed: 01/01/2023]
Abstract
Presentation of many unwanted epitopes within tetanus toxoid vaccine to lymphocyte clones may lead to production of many unwanted antibodies. Moreover an ideal vaccine must cover all individuals in a population that is dependent to the kinds of human leukocyte antigen alleles. Concerning these issues, our study was aimed to in silico design of a multi-epitope tetanus vaccine (METV) in order to improve population coverage and protectivity of tetanus vaccine as well as reduction of complications. Concerning these issues, a novel rational filtration was implemented to design a novel METV using immunoinformatics and surface epitope mapping approaches. Prediction of epitopes for tetanus toxin was performed in the candidate country in which the frequency had been gathered from almost all geographical distributions. The most strong binder epitopes for major histocompatibility complex class II were selected and among them the surface epitopes of native toxin were selected. The population coverage of the selected epitopes was estimated. The final candidate epitopes had highly population coverage. Molecular docking was performed to prediction of binding affinity of our candidate epitopes to the HLA-DRB1 alleles. At first, 680 strong binder epitopes were predicted. Among them 11 epitopes were selected. Finally, 4 epitopes had the most population coverage and suggested as a tetra-epitope tetanus vaccine. 99.41% of inessential strong binders were deleted using our tree steps filtration. HLA-DP had the most roles in epitope presentation. Molecular docking analysis proved the strong binding affinity of candidate epitopes to the HLA-DRB1 alleles. In conclusion, we theoretically reduced 99.41% of unwanted antibodies using our novel filtration strategies. Our tetra-epitope tetanus vaccine showed 100% population coverage in the candidate country. Furthermore, it was demonstrated that HLA-DP and HLA-DQ had more potential in epitope presentation in comparison to HLA-DRB1.
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Affiliation(s)
- Samira Bazmara
- Venom and Biotherapeutics Molecules Lab., Biotechnology Dept., Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Mahsa Shadmani
- Venom and Biotherapeutics Molecules Lab., Biotechnology Dept., Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Atefeh Ghasemnejad
- Venom and Biotherapeutics Molecules Lab., Biotechnology Dept., Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Hossein Aghazadeh
- Venom and Biotherapeutics Molecules Lab., Biotechnology Dept., Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Kamran Pooshang Bagheri
- Venom and Biotherapeutics Molecules Lab., Biotechnology Dept., Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran.
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Watad A, Rosenberg V, Tiosano S, Cohen Tervaert JW, Yavne Y, Shoenfeld Y, Shalev V, Chodick G, Amital H. Silicone breast implants and the risk of autoimmune/rheumatic disorders: a real-world analysis. Int J Epidemiol 2018; 47:1846-1854. [DOI: 10.1093/ije/dyy217] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2018] [Indexed: 11/14/2022] Open
Affiliation(s)
- Abdulla Watad
- Department of Medicine ‘B’, Sheba Medical Center, Tel-Hashomer, Israel
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Vered Rosenberg
- Epidemiology and Database Research, Maccabi Healthcare Services, Tel Aviv, Israel
| | - Shmuel Tiosano
- Department of Medicine ‘B’, Sheba Medical Center, Tel-Hashomer, Israel
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Jan Willem Cohen Tervaert
- Division of Rheumatology, Department of Medicine and Dentistry, University of Alberta, Edmonton, Canada
- Department of Medicine and Immunology, University of Maastricht, Maastricht, The Netherlands
| | - Yarden Yavne
- Department of Medicine ‘B’, Sheba Medical Center, Tel-Hashomer, Israel
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Yehuda Shoenfeld
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Varda Shalev
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Epidemiology and Database Research, Maccabi Healthcare Services, Tel Aviv, Israel
| | - Gabriel Chodick
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Epidemiology and Database Research, Maccabi Healthcare Services, Tel Aviv, Israel
| | - Howard Amital
- Department of Medicine ‘B’, Sheba Medical Center, Tel-Hashomer, Israel
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
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30
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Autoinflammatory/autoimmunity syndrome induced by adjuvants (ASIA; Shoenfeld's syndrome): A new flame. Autoimmun Rev 2018; 17:1259-1264. [PMID: 30316995 DOI: 10.1016/j.autrev.2018.07.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 07/18/2018] [Indexed: 12/29/2022]
Abstract
In the present review, recent findings regarding autoimmune/inflammatory syndrome by adjuvants (ASIA) are described. Patients with ASIA present with complaints such as fatigue, cognitive impairment, arthralgias, myalgias, pyrexia, dry eyes and dry mouth. During the last few years, it has been postulated that these symptoms in patients with foreign body implants are due to a chronic inflammatory process and an adjuvant effect of the implanted biomaterial. Ultimately, these inflammatory reactions result in (an increase of) allergies, autoimmune diseases, immune deficiency and/or lymphomas. Pre-existent allergic disease has been found to be an important risk factor for the development of ASIA after foreign body implantation. Explantation of the foreign body results in the majority of patients in an amelioration of the symptoms. There is an urgent need to start adequately adjusted epidemiological studies to obtain better evidence which percentage of patients does develop symptoms and/or diseases such as ASIA, immune deficiency, and/or autoimmune diseases after implant surgery.
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31
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Antinuclear antibodies in autoimmune and allergic diseases. Reumatologia 2017; 55:298-304. [PMID: 29491538 PMCID: PMC5825968 DOI: 10.5114/reum.2017.72627] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 12/14/2017] [Indexed: 01/25/2023] Open
Abstract
Antinuclear antibodies (ANA) are primarily significant in the diagnosis of systemic connective tissue diseases. The relationship between their occurrence in allergic diseases is poorly documented. However, the mechanism of allergic and autoimmune diseases has a common thread. In both cases, an increased production of IgE antibodies and presence of ANA in selected disease entities is observed. Equally important is the activation of basophils secreting proinflammatory factors and affecting the differentiation of TH17 lymphocytes. Both autoimmune and allergic diseases have complex multi-pathogenesis and often occur in genetically predisposed individuals. The presence of antinuclear antibodies was confirmed in many systemic connective tissue diseases and some allergic diseases. Examples include atopic dermatitis, non-allergic asthma, and pollen allergy. Co-occurring allergic and autoimmune disorders induce further search for mechanisms involved in the aetiopathogenesis of both groups of diseases.
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32
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Iron(III) and aluminium(III) based mixed nanostructured hydroxyphosphates as potential vaccine adjuvants: Preparation and physicochemical characterization. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.09.043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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33
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Dema B, Lamri Y, Pellefigues C, Pacreau E, Saidoune F, Bidault C, Karasuyama H, Sacré K, Daugas E, Charles N. Basophils contribute to pristane-induced Lupus-like nephritis model. Sci Rep 2017; 7:7969. [PMID: 28801578 PMCID: PMC5554199 DOI: 10.1038/s41598-017-08516-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 07/12/2017] [Indexed: 01/14/2023] Open
Abstract
Lupus nephritis (LN), one of the most severe outcomes of systemic lupus erythematosus (SLE), is initiated by glomerular deposition of immune-complexes leading to an inflammatory response and kidney failure. Autoantibodies to nuclear antigens and autoreactive B and T cells are central in SLE pathogenesis. Immune mechanisms amplifying this autoantibody production drive flares of the disease. We previously showed that basophils were contributing to LN development in a spontaneous lupus-like mouse model (constitutive Lyn -/- mice) and in SLE subjects through their activation and migration to secondary lymphoid organs (SLOs) where they amplify autoantibody production. In order to study the basophil-specific mechanisms by which these cells contribute to LN development, we needed to validate their involvement in a genetically independent SLE-like mouse model. Pristane, when injected to non-lupus-prone mouse strains, induces a LN-like disease. In this inducible model, basophils were activated and accumulated in SLOs to promote autoantibody production. Basophil depletion by two distinct approaches dampened LN-like disease, demonstrating their contribution to the pristane-induced LN model. These results enable further studies to decipher molecular mechanisms by which basophils contribute to lupus progression.
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Affiliation(s)
- Barbara Dema
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Yasmine Lamri
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Christophe Pellefigues
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Emeline Pacreau
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Fanny Saidoune
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Caroline Bidault
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
| | - Hajime Karasuyama
- Department of Immune Regulation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, 113-8510, Japan
| | - Karim Sacré
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
- Department of Internal Medicine, Faculté de Médecine site Bichat, DHU FIRE, Paris, France
| | - Eric Daugas
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France
- Department of Nephrology, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot, Faculté de Médecine site Bichat, DHU FIRE, Paris, France
| | - Nicolas Charles
- Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS ERL8252, Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine site Bichat, Laboratoire d'Excellence Inflamex, DHU FIRE, Paris, France.
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Watad A, Quaresma M, Bragazzi NL, Cervera R, Tervaert JWC, Amital H, Shoenfeld Y. The autoimmune/inflammatory syndrome induced by adjuvants (ASIA)/Shoenfeld's syndrome: descriptive analysis of 300 patients from the international ASIA syndrome registry. Clin Rheumatol 2017; 37:483-493. [PMID: 28741088 DOI: 10.1007/s10067-017-3748-9] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 06/23/2017] [Accepted: 07/03/2017] [Indexed: 02/04/2023]
Abstract
The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) is a recently identified condition in which the exposure to an adjuvant leads to an aberrant autoimmune response. We aimed to summarize the results obtained from the ASIA syndrome registry up to December 2016, in a descriptive analysis of 300 cases of ASIA syndrome, with a focus on the adjuvants, the clinical manifestations, and the relationship with other autoimmune diseases. A Web-based registry, based on a multicenter international study, collected clinical and laboratory data in a form of a questionnaire applied to patients with ASIA syndrome. Experts in the disease validated all cases independently. A comparison study regarding type of adjuvants and differences in clinical and laboratory findings was performed. Three hundred patients were analyzed. The mean age at disease onset was 37 years, and the mean duration of time latency between adjuvant stimuli and development of autoimmune conditions was 16.8 months, ranging between 3 days to 5 years. Arthralgia, myalgia, and chronic fatigue were the most frequently reported symptoms. Eighty-nine percent of patients were also diagnosed with another defined rheumatic/autoimmune condition. The most frequent autoimmune disease related to ASIA syndrome was undifferentiated connective tissue disease (UCTD). ASIA syndrome is associated with a high incidence of UCTD and positive anti-nuclear antibodies (ANA) test. Clinical and laboratory features differ from the type of adjuvant used. These findings may contribute to an increased awareness of ASIA syndrome and help physicians to identify patients at a greater risk of autoimmune diseases following the exposure to vaccines and other adjuvants. The ASIA syndrome registry provides a useful tool to systematize this rare condition.
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Affiliation(s)
- Abdulla Watad
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center (Affiliated to Tel-Aviv University), 5265601, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Mariana Quaresma
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center (Affiliated to Tel-Aviv University), 5265601, Tel-Hashomer, Israel
- Department of Medicine A, Centro Hospitalar do Porto, Porto, Portugal
| | - Nicola Luigi Bragazzi
- School of Public Health, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Barcelona, Catalonia, Spain
| | | | - Howard Amital
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center (Affiliated to Tel-Aviv University), 5265601, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center (Affiliated to Tel-Aviv University), 5265601, Tel-Hashomer, Israel.
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
- Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases, Tel-Aviv University, Tel-Aviv, Israel.
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35
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Natarajan P, Santhanakrishnan M, Tormey CA, Hendrickson JE. The impact of vaccination on RBC alloimmunization in a murine model. Vox Sang 2017; 112:598-600. [PMID: 28597520 DOI: 10.1111/vox.12541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 04/26/2017] [Accepted: 04/27/2017] [Indexed: 11/30/2022]
Abstract
Emerging data in animal models and humans suggest that pathogen-associated and damage-associated molecular patterns variably impact RBC alloantibody formation. In this study, we tested the hypothesis that vaccinations may enhance immune responses to transfused RBCs. The Pneumovax23 vaccine decreased the magnitude of anti-KEL alloimmunization in a murine model, whereas the hepB vaccine did not impact the response; RBC transfusion did not alter immune responses to either vaccine. These data highlight the complexities of the intersection of innate and adaptive immunity and suggest that future studies investigating the pathways through which inflammation impacts alloimmunization are warranted.
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Affiliation(s)
- P Natarajan
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - M Santhanakrishnan
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - C A Tormey
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, USA.,Pathology and Laboratory Medicine Service, VA CT Healthcare System, West Haven, CT, USA
| | - J E Hendrickson
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, USA.,Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
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36
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Watad A, Quaresma M, Brown S, Cohen Tervaert JW, Rodríguez-Pint I, Cervera R, Perricone C, Shoenfeld Y. Autoimmune/inflammatory syndrome induced by adjuvants (Shoenfeld’s syndrome) – An update. Lupus 2017; 26:675-681. [DOI: 10.1177/0961203316686406] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Autoimmune/inflammatory syndrome induced by adjuvants (ASIA) has been widely described in many studies conducted thus far. The syndrome incorporates five immune-mediated conditions, all associated with previous exposure to various agents such as vaccines, silicone implants and several others. The emergence of ASIA syndrome is associated with individual genetic predisposition, for instance those carrying HLA-DRB1*01 or HLA-DRB4 and results from exposure to external or endogenous factors triggering autoimmunity. Such factors have been demonstrated as able to induce autoimmunity in both animal models and humans via a variety of proposed mechanisms. In recent years, physicians have become more aware of the existence of ASIA syndrome and the relationship between adjuvants exposure and autoimmunity and more cases are being reported. Accordingly, we have created a registry that includes at present more than 300 ASIA syndrome cases that have been reported by different physicians worldwide, describing various autoimmune conditions induced by diverse adjuvants. In this review, we have summarized the updated literature on ASIA syndrome and the knowledge accumulated since 2013 in order to elucidate the association between the exposure to various adjuvant agents and its possible clinical manifestations. Furthermore, we especially referred to the relationship between ASIA syndrome and systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS).
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Affiliation(s)
- A Watad
- Department of Medicine B, Sheba Medical Center, Tel-Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Israel
| | - M Quaresma
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Israel
| | - S Brown
- Sackler Faculty of Medicine, Tel-Aviv University, Israel
| | | | | | - R Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Spain
| | - C Perricone
- Reumatologia, Dipartimento di Medicina Interna e Specialita Mediche, Sapienza Universita di Roma, Italy
| | - Y Shoenfeld
- Department of Medicine B, Sheba Medical Center, Tel-Hashomer, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Israel
- Incumbent of the Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases, Tel-Aviv University, Israel
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37
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Watad A, Sharif K, Shoenfeld Y. The ASIA syndrome: basic concepts. Mediterr J Rheumatol 2017; 28:64-69. [PMID: 32185259 PMCID: PMC7046028 DOI: 10.31138/mjr.28.2.64] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 05/27/2017] [Accepted: 06/04/2017] [Indexed: 12/02/2022] Open
Abstract
The autoimmune/inflammatory syndrome induced by adjuvants (ASIA), also known as Shoenfeld's syndrome, encompasses several autoimmune conditions/phenomena that are induced following the exposure to substances with adjuvant activity. The disease spectrum is heterogeneous in respect to clinical presentation as well as severity of the clinical manifestations. Adjuvants are included in vaccination formulations for their immunogenic properties. Despite being generally well tolerated, safe and effective, some genetically predisposed individuals can develop generalized non-specific constitutional symptoms, autoantibody production, new onset, or worsening of disease presentation. In this review, we focus on the current knowledge presented in the literature on ASIA syndrome, increasing physician awareness about the basic concepts of ASIA syndrome and highlight the devastating amount of data accumulated in the last few years concerning the relationship between various adjuvants and autoimmunity.
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Affiliation(s)
- Abdulla Watad
- Department of Medicine ‘B’
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Kassem Sharif
- Department of Medicine ‘B’
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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Vaccinations and risk of systemic lupus erythematosus and rheumatoid arthritis: A systematic review and meta-analysis. Autoimmun Rev 2017; 16:756-765. [PMID: 28483543 DOI: 10.1016/j.autrev.2017.05.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 04/23/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND In the past several years, more and more studies proposed some concerns on the possibly increased risk of autoimmune diseases in individuals receiving vaccinations, but published studies on the associations of vaccinations with risks of systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) reported conflicting findings. A systematic review and meta-analysis was carried out to comprehensively evaluate the relationship between vaccinations and risk of SLE and RA. METHODS Pubmed, Web of Science and Embase were searched for observational studies assessing the associations of vaccinations with risks of RA and SLE. Two authors independently extracted data from those eligible studies. The quality of eligible studies was assessed by using the Newcastle-Ottawa Scale (NOS). The pooled relative risk (RR) with 95% confidence intervals (CIs) was used to measure the risk of RA and SLE associated with vaccinations, and was calculated through random-effect meta-analysis. RESULTS Sixteen observational studies were finally considered eligible, including 12 studies on the association between vaccinations and SLE risk and 13 studies on the association between vaccinations and RA risk. The pooled findings suggested that vaccinations significantly increased risk of SLE (RR=1.50; 95%CI 1.05-2.12, P=0.02). In addition, there was an obvious association between vaccinations and increased risk of RA (RR=1.32; 95%CI 1.09-1.60, P=0.004). Meta-analysis of studies reporting outcomes of short vaccinated time also suggested that vaccinations could significantly increase risk of SLE (RR=1.93; 95%CI 1.07-3.48, P=0.028) and RA (RR=1.48; 95%CI 1.08-2.03, P=0.015). Sensitivity analyses in studies with low risk of bias also found obvious associations of vaccinations with increased risk of RA and SLE. CONCLUSION This study suggests that vaccinations are related to increased risks of SLE and RA. More and larger observational studies are needed to further verify the findings above and to assess the associations of vaccinations with other rheumatic diseases.
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