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Dudley MZ, Gerber JE, Budigan Ni H, Blunt M, Holroyd TA, Carleton BC, Poland GA, Salmon DA. Vaccinomics: A scoping review. Vaccine 2023; 41:2357-2367. [PMID: 36803903 PMCID: PMC10065969 DOI: 10.1016/j.vaccine.2023.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 12/24/2022] [Accepted: 02/03/2023] [Indexed: 02/21/2023]
Abstract
BACKGROUND This scoping review summarizes a key aspect of vaccinomics by collating known associations between heterogeneity in human genetics and vaccine immunogenicity and safety. METHODS We searched PubMed for articles in English using terms covering vaccines routinely recommended to the general US population, their effects, and genetics/genomics. Included studies were controlled and demonstrated statistically significant associations with vaccine immunogenicity or safety. Studies of Pandemrix®, an influenza vaccine previously used in Europe, were also included, due to its widely publicized genetically mediated association with narcolepsy. FINDINGS Of the 2,300 articles manually screened, 214 were included for data extraction. Six included articles examined genetic influences on vaccine safety; the rest examined vaccine immunogenicity. Hepatitis B vaccine immunogenicity was reported in 92 articles and associated with 277 genetic determinants across 117 genes. Thirty-three articles identified 291 genetic determinants across 118 genes associated with measles vaccine immunogenicity, 22 articles identified 311 genetic determinants across 110 genes associated with rubella vaccine immunogenicity, and 25 articles identified 48 genetic determinants across 34 genes associated with influenza vaccine immunogenicity. Other vaccines had fewer than 10 studies each identifying genetic determinants of their immunogenicity. Genetic associations were reported with 4 adverse events following influenza vaccination (narcolepsy, GBS, GCA/PMR, high temperature) and 2 adverse events following measles vaccination (fever, febrile seizure). CONCLUSION This scoping review identified numerous genetic associations with vaccine immunogenicity and several genetic associations with vaccine safety. Most associations were only reported in one study. This illustrates both the potential of and need for investment in vaccinomics. Current research in this field is focused on systems and genetic-based studies designed to identify risk signatures for serious vaccine reactions or diminished vaccine immunogenicity. Such research could bolster our ability to develop safer and more effective vaccines.
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Affiliation(s)
- Matthew Z Dudley
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Jennifer E Gerber
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; Survey Research Division, RTI International, Washington, DC, USA
| | - Haley Budigan Ni
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; Office of Health Equity, California Department of Public Health, Richmond, CA, USA
| | - Madeleine Blunt
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Taylor A Holroyd
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; International Vaccine Access Center, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Bruce C Carleton
- Division of Translational Therapeutics, Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada; Pharmaceutical Outcomes Programme, BC Children's Hospital, Vancouver, BC, Canada; BC Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Gregory A Poland
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA; Mayo Vaccine Research Group, Mayo Clinic, Rochester, MN, USA
| | - Daniel A Salmon
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA; Department of Health, Behavior & Society, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
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Yalçin N, Flint RB, van Schaik RHN, Simons SHP, Allegaert K. The Impact of Pharmacogenetics on Pharmacokinetics and Pharmacodynamics in Neonates and Infants: A Systematic Review. Pharmgenomics Pers Med 2022; 15:675-696. [PMID: 35795337 PMCID: PMC9252316 DOI: 10.2147/pgpm.s350205] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/14/2022] [Indexed: 12/22/2022] Open
Abstract
In neonates, pharmacogenetics has an additional layer of complexity. This is because in addition to genetic variability in genes that code for proteins relevant to clinical pharmacology, there are rapidly maturational changes in these proteins. Consequently, pharmacotherapy in neonates has unique challenges. To provide a contemporary overview on pharmacogenetics in neonates, we conducted a systematic review to identify, describe and quantify the impact of pharmacogenetics on pharmacokinetics and -dynamics in neonates and infants (PROSPERO, CRD42022302029). The search was performed in Medline, Embase, Web of Science and Cochrane, and was extended by a PubMed search on the ‘top 100 Medicines’ (medicine + newborn/infant + pharmacogen*) prescribed to neonates. Following study selection (including data in infants, PGx related) and quality assessment (Newcastle–Ottawa scale, Joanna Briggs Institute tool), 55/789 records were retained. Retained records relate to metabolizing enzymes involved in phase I [cytochrome P450 (CYP1A2, CYP2A6, CYP2B6, CYP2C8/C9/C18, CYP2C19, CYP2D6, CYP3A5, CYP2E1)], phase II [glutathione-S-transferases, N-acetyl transferases, UDP-glucuronosyl-transferase], transporters [ATP-binding cassette transporters, organic cation transporters], or receptor/post-receptor mechanisms [opioid related receptor and post-receptor mechanisms, tumor necrosis factor, mitogen-activated protein kinase 8, vitamin binding protein diplotypes, corticotrophin-releasing hormone receptor-1, nuclear receptor subfamily-1, vitamin K epoxide reductase complex-1, and angiotensin converting enzyme variants]. Based on the available overview, we conclude that the majority of reported pharmacogenetic studies explore and extrapolate observations already described in older populations. Researchers commonly try to quantify the impact of these polymorphisms in small datasets of neonates or infants. In a next step, pharmacogenetic studies in neonatal life should go beyond confirmation of these associations and explore the impact of pharmacogenetics as a covariate limited to maturation of neonatal life (ie, fetal malformations, breastfeeding or clinical syndromes). The challenge is to identify the specific factors, genetic and non-genetic, that contribute to the best benefit/risk balance.
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Affiliation(s)
- Nadir Yalçin
- Department of Clinical Pharmacy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, the Netherlands
| | - Robert B Flint
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, the Netherlands
- Division of Neonatology, Department of Pediatrics, Erasmus MC, Rotterdam, the Netherlands
| | - Ron H N van Schaik
- Division of Neonatology, Department of Pediatrics, Erasmus MC, Rotterdam, the Netherlands
- Department of Clinical Chemistry, Erasmus MC, Rotterdam, the Netherlands
| | - Sinno H P Simons
- Division of Neonatology, Department of Pediatrics, Erasmus MC, Rotterdam, the Netherlands
| | - Karel Allegaert
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, the Netherlands
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Child and Youth Institute, KU Leuven, Leuven, Belgium
- Correspondence: Karel Allegaert, Neonatal Intensive Care Unit, UZ Leuven, Herestraat 49, Leuven, 3000, Belgium, Tel +32-016-342020, Fax +32-016-343209, Email
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Zhang X, Zou H, Chen Y, Zhang H, Tian R, Meng J, Zhu Y, Guo H, Dai E, Zhu B, Liu Z, Jin Y, Li Y, Feng L, Zhuang H, Pan CQ, Li J, Duan Z. The effects of increased dose of hepatitis B vaccine on mother-to-child transmission and immune response for infants born to mothers with chronic hepatitis B infection: a prospective, multicenter, large-sample cohort study. BMC Med 2021; 19:148. [PMID: 34253217 PMCID: PMC8276424 DOI: 10.1186/s12916-021-02025-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 06/04/2021] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Appropriate passive-active immunoprophylaxis effectively reduces mother-to-child transmission (MTCT) of hepatitis B virus (HBV), but the immunoprophylaxis failure was still more than 5% under the current strategy. The study objective was to investigate the effects of high dose of HB vaccine on MTCT and immune response for infants born to hepatitis B surface antigen (HBsAg)-positive mothers. METHODS This was a prospective, multicenter, large-sample cohort study in four sites of China, and 955 pairs of HBsAg-positive mothers and their infants were enrolled in our investigation. The infants were given 10 μg or 20 μg HB vaccine (at age 0, 1, and 6 months) plus HB immunoglobulin (at age 0 and 1 month). Serum HBsAg, antibody to HBsAg (anti-HBs), and/or HBV DNA levels in the infants were determined at age 12 months. The safety of 20 μg HB vaccine was evaluated by adverse events and observing the growth indexes of infants. RESULTS Thirteen of 955 infants were HBsAg-positive at 12 months. Stratification analysis showed that immunoprophylaxis failure rates in the 20 μg group were not significantly different from the 10 μg group, whatever maternal HBV load was high or not. But the high dose of HB vaccine significantly reduced low-response rate (anti-HBs 10-100 IU/L) (P = 0.002) and middle-response rate (anti-HBs 100-1000 IU/L) (P = 0.022) and improved high-response rate (anti-HBs ≥ 1000 IU/L) (P < 0.0001) in infants born to mothers with HBV DNA < 5 log10 IU/mL. For infants born to mothers with HBV DNA ≥ 5 log10 IU/mL, 20 μg HB vaccine did not present these above response advantages. The 20 μg HB vaccine showed good safety for infants. CONCLUSIONS The 20 μg HB vaccine did not further reduce immunoprophylaxis failure of infants from HBsAg-positive mothers, but increased the high-response and decreased low-response rates for infants born to mothers with HBV DNA < 5 log10 IU/mL. TRIAL REGISTRATION Chinese Clinical Trial Registry, ChiCTR-PRC-09000459.
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Affiliation(s)
- Xiaohui Zhang
- Artificial Liver Treatment Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing, China
| | - Huaibin Zou
- Artificial Liver Treatment Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing, China
| | - Yu Chen
- Artificial Liver Treatment Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing, China
| | - Hua Zhang
- Department of Obstetrics and Gynecology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Ruihua Tian
- Department of Obstetrics and Gynecology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jun Meng
- Department of Obstetrics and Gynecology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yunxia Zhu
- Department of Obstetrics and Gynecology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Huimin Guo
- Artificial Liver Treatment Center, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Erhei Dai
- Department of Liver Diseases, The Fifth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Baoshen Zhu
- Department of Liver Diseases, The Fifth Hospital of Shijiazhuang, Shijiazhuang, China
| | | | - Yanxia Jin
- Tongliao Infective Disease Hospital, Tongliao, China
| | - Yujie Li
- Department of Obstetrics and Gynecology, Taiyuan No. 3 Hospital, Taiyuan, China
| | - Liping Feng
- Department of Obstetrics and Gynecology, Taiyuan No. 3 Hospital, Taiyuan, China
| | - Hui Zhuang
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Calvin Q Pan
- Division of Gastroenterology and Hepatology, Department of Medicine, New York University, Langone Health, NYU Grossman School of Medicine, New York, USA.
| | - Jie Li
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China.
| | - Zhongping Duan
- Artificial Liver Treatment Center, Beijing Youan Hospital, Capital Medical University, Beijing, China. .,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing, China.
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