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Li H, Yang C, Yin L, Liu W, Zhang Z, Liu B, Sun X, Liu W, Lin Z, Liu Z, He P, Feng Y, Wang C, Wang W, Guan S, Wang Q, Chen L, Li P. Comparative immunogenicity of monovalent and bivalent adenovirus vaccines carrying spikes of early and late SARS-CoV-2 variants. Emerg Microbes Infect 2024; 13:2387447. [PMID: 39082740 PMCID: PMC11334748 DOI: 10.1080/22221751.2024.2387447] [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: 05/06/2024] [Revised: 07/08/2024] [Accepted: 07/30/2024] [Indexed: 08/13/2024]
Abstract
The continuous emergence of highly immune-evasive SARS-CoV-2 variants has challenged vaccine efficacy. A vaccine that can provide broad protection is desirable. We evaluated the immunogenicity of a series of monovalent and bivalent adenovirus-vectored vaccines containing the spikes of Wildtype (WT), Beta, Delta, Omicron subvariants BA.1, BA.2, BA.2.12.1, BA.2.13, BA.3, BA.5, BQ.1.1, and XBB. Vaccination in mice using monovalent vaccines elicited the highest neutralizing titers against each self-matched strain, but against other variants were reduced 2- to 73-fold. A bivalent vaccine consisting of WT and BA.5 broadened the neutralizing breadth against pre-Omicron and Omicron subvariants except XBB. Among bivalent vaccines based on the strains before the emergence of XBB, a bivalent vaccine consisting of BA.2 and BA.5 elicited the most potent neutralizing antibodies against Omicron subvariants, including XBB. In mice primed with injected WT vaccine, intranasal booster with a bivalent vaccine containing XBB and BA.5 could elicit broad serum and respiratory mucosal neutralizing antibodies against all late Omicron subvariants, including XBB. In mice that had been sequentially vaccinated with WT and BA.5, intranasal booster with a monovalent XBB vaccine elicited greater serum and mucosal XBB neutralizing antibodies than bivalent vaccines containing XBB. Both monovalent and bivalent XBB vaccines induced neutralizing antibodies against EG.5. Unlike the antibody response, which is highly variant-specific, mice receiving either monovalent or bivalent vaccines elicited comparable T-cell responses against all variants. Furthermore, intranasal but not intramuscular booster induced antigen-specific lung resident T cells. This study provides insights into the design of the COVID-19 vaccine and vaccination strategies.
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Affiliation(s)
- Hengchun Li
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Chenchen Yang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Li Yin
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Wenming Liu
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
| | - Zhengyuan Zhang
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Bo Liu
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Xinxin Sun
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Wenhao Liu
- School of Life Sciences, Jilin University, Changchun, People’s Republic of China
| | - Zihan Lin
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Zijian Liu
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Ping He
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Ying Feng
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Chunhua Wang
- Guangzhou nBiomed Ltd., Guangzhou, People’s Republic of China
| | - Wei Wang
- Guangzhou Bio-island Laboratory, Guangzhou, People’s Republic of China
| | - Suhua Guan
- Guangzhou nBiomed Ltd., Guangzhou, People’s Republic of China
| | - Qian Wang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
| | - Ling Chen
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
- Guangzhou National Laboratory, Guangzhou, People’s Republic of China
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
| | - Pingchao Li
- State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
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Li M, Yang L, Wang C, Cui M, Wen Z, Liao Z, Han Z, Zhao Y, Lang B, Chen H, Qian J, Shu Y, Zeng X, Sun C. Rapid Induction of Long-Lasting Systemic and Mucosal Immunity via Thermostable Microneedle-Mediated Chitosan Oligosaccharide-Encapsulated DNA Nanoparticles. ACS NANO 2023; 17:24200-24217. [PMID: 37991848 DOI: 10.1021/acsnano.3c09521] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
Most existing vaccines, delivered by intramuscular injection (IM), are typically associated with stringent storage requirements under cold-chain distribution and professional administration by medical personnel and often result in the induction of weak mucosal immunity. In this context, we reported a microneedle (MN) patch to deliver chitosan oligosaccharide (COS)-encapsulated DNA vaccines (DNA@COS) encoding spike and nucleocapsid proteins of SARS-CoV-2 as a vaccination technology. Compared with IM immunization, intradermal administration via the MN-mediated DNA vaccine effectively induces a comparable level of neutralizing antibody against SARS-CoV-2 variants. Surprisingly, we found that MN-mediated intradermal immunization elicited superior systemic and mucosal T cell immunity with enhanced magnitude, polyfunctionality, and persistence. Importantly, the DNA@COS nanoparticle vaccine loaded in an MN patch can be stored at room temperature for at least 1 month without a significant decrease of its immunogenicity. Mechanically, our strategy enhanced dendritic cell maturation and antiviral immunity by activating the cGAS-STING-mediated IFN signaling pathway. In conclusion, this work provides valuable insights for the rapid development of an easy-to-administer and thermostable technology for mucosal vaccines.
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Affiliation(s)
- Minchao Li
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Li Yang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Congcong Wang
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Mingting Cui
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Ziyu Wen
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Zhiheng Liao
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Zirong Han
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Yangguo Zhao
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Bing Lang
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Hongzhong Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Jun Qian
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
| | - Yuelong Shu
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
- Key Laboratory of Pathogen Infection Prevention and Control (MOE), State Key Laboratory of Respiratory Health and Multimorbidity, National Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 102629, P.R. China
| | - Xiaowei Zeng
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Caijun Sun
- School of Public Health (Shenzhen), Sun Yat-sen University; Shenzhen, 518107, China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen university), Ministry of Education, Guangzhou 514400, China
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University; Guangdong 518107, China
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Lv Z, Lv S, Li Q, Xia Y, Feng Z, Zhang H, Yang H, Wu Z, Zou N, Mo Q, Gu Q, Ying S, Wang X, Qin D, Wan C. A third (booster) dose of the inactivated SARS-CoV-2 vaccine elicits immunogenicity and T follicular helper cell responses in people living with HIV. Front Immunol 2023; 14:1264160. [PMID: 38045691 PMCID: PMC10690609 DOI: 10.3389/fimmu.2023.1264160] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/30/2023] [Indexed: 12/05/2023] Open
Abstract
Introduction This study sought to explore the immunogenicity of a booster dose of an inactivated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine in people living with human immunodeficiency virus (HIV) and identify the factors affecting the magnitude of anti-SARS-CoV-2 antibody levels. Materials and methods A total of 34 people living with HIV (PLWH) and 34 healthy donors (HD) were administered a booster dose of the same SARS-CoV-2 vaccine. Anti-SARS-CoV-2 antibody and immunoglobulin G (IgG) levels were measured using the SARS-CoV-2 S protein neutralizing antibody Enzyme-Linked Immunosorbent Assay (ELISA) and 2019-nCov IgG Chemiluminescent Immunoassay Microparticles, respectively. Spearman correlation analysis was used to measure the correlation between laboratory markers and neutralizing antibody and IgG levels. Peripheral blood mononuclear cells (PBMCs) were extracted from each subject using density gradient centrifugation and the numbers of memory T and T follicular helper (Tfh) cells were determined using flow cytometry. Results PLWH had a marked reduction in CD4 and B cell levels that was accompanied by a lower CD4/CD8 T cell ratio. However, those who received a supplementary dose of inactivated SARS-CoV-2 vaccines exhibited antibody positivity rates that were analogous to levels previously observed. The booster vaccine led to a reduction in IgG and neutralizing antibody levels and the amplitude of this decline was substantially higher in the PLWH than HD group. Correlation analyses revealed a strong correlation between neutralizing antibody levels and the count and proportion of CD4 cells. Anti-SARS-CoV-2 IgG antibody levels followed a similar trend. The expression of memory T and Tfh cells was considerably lower in the PLWH than in the HD group. Discussion PLWH had an attenuated immune response to a third (booster) administration of an inactivated SARS-CoV-2 vaccine, as shown by lower neutralizing antibody and IgG levels. This could be attributed to the reduced responsiveness of CD4 cells, particularly memory T and cTfh subsets. CD4 and cTfh cells may serve as pivotal markers of enduring and protective antibody levels. Vaccination dose recalibration may be critical for HIV-positive individuals, particularly those with a lower proportion of CD4 and Tfh cells.
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Affiliation(s)
- Zhengchao Lv
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
- Department of AIDS Clinical Treatment, Yunnan Provincial Hospital for Infectious Diseases, Kunming, China
| | - Songqin Lv
- Medical Laboratory, The Third People’s Hospital of Kunming, Kunming, China
| | - Qin Li
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Yafei Xia
- Infectious Disease Department, The First People’s Hospital of Xuan Wei, Qujing, China
| | - Zaineng Feng
- Infectious Disease Department, Malipo Country People’s Hospital, Wenshan, China
| | - Haohong Zhang
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Haihao Yang
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Zhao Wu
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Nanting Zou
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Qingyan Mo
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Qianlan Gu
- Pharmacy Department, Zhengxiong Country Hospital of Traditional Medicine, Zhaotong, China
| | - Sai Ying
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Xicheng Wang
- Department of AIDS Clinical Treatment, Yunnan Provincial Hospital for Infectious Diseases, Kunming, China
| | - Dongdong Qin
- Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Neuropsychiatric Diseases, Yunnan University of Chinese Medicine, Kunming, China
| | - Chunping Wan
- School of Clinical Medicine, School of Pharmacy and School of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, China
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Larson EC, Ellis-Connell AL, Rodgers MA, Gubernat AK, Gleim JL, Moriarty RV, Balgeman AJ, Ameel CL, Jauro S, Tomko JA, Kracinovsky KB, Maiello P, Borish HJ, White AG, Klein E, Bucsan AN, Darrah PA, Seder RA, Roederer M, Lin PL, Flynn JL, O'Connor SL, Scanga CA. Intravenous Bacille Calmette-Guérin vaccination protects simian immunodeficiency virus-infected macaques from tuberculosis. Nat Microbiol 2023; 8:2080-2092. [PMID: 37814073 PMCID: PMC10627825 DOI: 10.1038/s41564-023-01503-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/13/2023] [Indexed: 10/11/2023]
Abstract
Tuberculosis, caused by Mycobacterium tuberculosis (Mtb), is the most common cause of death in people living with human immunodeficiency virus (HIV). Intra-dermal Bacille Calmette-Guérin (BCG) delivery is the only licensed vaccine against tuberculosis; however, it offers little protection from pulmonary tuberculosis in adults and is contraindicated in people living with HIV. Intravenous BCG confers protection against Mtb infection in rhesus macaques; we hypothesized that it might prevent tuberculosis in simian immunodeficiency virus (SIV)-infected macaques, a model for HIV infection. Here intravenous BCG-elicited robust airway T cell influx and elevated plasma and airway antibody titres in both SIV-infected and naive animals. Following Mtb challenge, all 7 vaccinated SIV-naive and 9 out of 12 vaccinated SIV-infected animals were protected, without any culturable bacteria detected from tissues. Peripheral blood mononuclear cell responses post-challenge indicated early clearance of Mtb in vaccinated animals, regardless of SIV infection. These data support that intravenous BCG is immunogenic and efficacious in SIV-infected animals.
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Affiliation(s)
- Erica C Larson
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
- Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Amy L Ellis-Connell
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI, USA
| | - Mark A Rodgers
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Abigail K Gubernat
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Janelle L Gleim
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ryan V Moriarty
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI, USA
| | - Alexis J Balgeman
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI, USA
| | - Cassaundra L Ameel
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Solomon Jauro
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jaime A Tomko
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kara B Kracinovsky
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - H Jake Borish
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Edwin Klein
- Division of Laboratory Animal Resources, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Allison N Bucsan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Patricia A Darrah
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Philana Ling Lin
- Department of Pediatrics, Children's Hospital of Pittsburgh, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
- Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Shelby L O'Connor
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI, USA
- Wisconsin National Primate Research Center, University of Wisconsin, Madison, WI, USA
| | - Charles A Scanga
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
- Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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