1
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Mussap M, Puddu M, Fanos V. Metabolic Reprogramming of Immune Cells Following Vaccination: From Metabolites to Personalized Vaccinology. Curr Med Chem 2024; 31:1046-1068. [PMID: 37165503 DOI: 10.2174/0929867330666230509110108] [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: 11/29/2022] [Revised: 03/24/2023] [Accepted: 03/28/2023] [Indexed: 05/12/2023]
Abstract
Identifying metabolic signatures induced by the immune response to vaccines allows one to discriminate vaccinated from non-vaccinated subjects and decipher the molecular mechanisms associated with the host immune response. This review illustrates and discusses the results of metabolomics-based studies on the innate and adaptive immune response to vaccines, long-term functional reprogramming (immune memory), and adverse reactions. Glycolysis is not overexpressed by vaccines, suggesting that the immune cell response to vaccinations does not require rapid energy availability as necessary during an infection. Vaccines strongly impact lipids metabolism, including saturated or unsaturated fatty acids, inositol phosphate, and cholesterol. Cholesterol is strategic for synthesizing 25-hydroxycholesterol in activated macrophages and dendritic cells and stimulates the conversion of macrophages and T cells in M2 macrophage and Treg, respectively. In conclusion, the large-scale application of metabolomics enables the identification of candidate predictive biomarkers of vaccine efficacy/tolerability.
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Affiliation(s)
- Michele Mussap
- Department of Surgical Sciences, School of Medicine, University of Cagliari, Cittadella Universitaria S.S. 554, Monserrato 09042, Cagliari, Italy
| | - Melania Puddu
- Department of Surgical Sciences, School of Medicine, University of Cagliari, Cittadella Universitaria S.S. 554, Monserrato 09042, Cagliari, Italy
| | - Vassilios Fanos
- Department of Surgical Sciences, School of Medicine, University of Cagliari, Cittadella Universitaria S.S. 554, Monserrato 09042, Cagliari, Italy
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2
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Betouke Ongwe ME, Mouwenda YD, Stam KA, Kremsner PG, Lell B, Diemert D, Bethony J, Bottazzi ME, Hotez PJ, Leeuwen RV, Grobusch MP, Adegnika AA, Mayboroda OA, Yazdanbakhsh M. Investigation of urinary metabolomics in a phase I hookworm vaccine trial in Gabon. PLoS One 2022; 17:e0275013. [PMID: 36155987 PMCID: PMC9512193 DOI: 10.1371/journal.pone.0275013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 08/05/2022] [Indexed: 11/18/2022] Open
Abstract
Metabolomics provides a powerful tool to study physiological changes in response to various perturbations such as vaccination. We explored whether metabolomic changes could be seen after vaccination in a phase I trial where Gabonese adults living either in rural or semi-urban areas received the subunit hookworm vaccine candidates (Na-GST-1 and Na-APR-1 (M74) adjuvanted with Alhydrogel plus GLA-AF (n = 24) or the hepatitis B vaccine (n = 8) as control. Urine samples were collected and assayed using targeted 1H NMR spectroscopy. At baseline, a set of metabolites significantly distinguished rural from semi-urban individuals. The pre- and post-vaccination comparisons indicated significant changes in few metabolites but only one day after the first vaccination. There was no relationship with immunogenicity. In conclusion, in a small phase 1 trial, urinary metabolomics could distinguish volunteers with different environmental exposures and reflected the safety of the vaccines but did not show a relationship to immunogenicity.
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Affiliation(s)
- Madeleine Eunice Betouke Ongwe
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- Institut de Recherches en Écologie Tropicale, Centre National de la Recherche Scientifique et Technologique (CENAREST), Lambaréné, Gabon
- * E-mail:
| | - Yoanne D. Mouwenda
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
| | - Koen A. Stam
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands
| | - Peter G. Kremsner
- Institut für Tropenmedizin, Eberhad Karls Universität Tübingen, Tübingen, Germany
| | - Bertrand Lell
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- Division of Infectious Diseases and Tropical Medicine, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - David Diemert
- George Washington University, Washington, DC, United States of America
| | - Jeff Bethony
- George Washington University, Washington, DC, United States of America
| | - Maria E. Bottazzi
- Texas Children’s Hospital Center for Vaccine Development, National School of Tropical Medicine, Baylor College of Medicine, Houston, TX, United States of America
| | - Peter J. Hotez
- Texas Children’s Hospital Center for Vaccine Development, National School of Tropical Medicine, Baylor College of Medicine, Houston, TX, United States of America
| | - Remko V. Leeuwen
- Amsterdam Institute for Global Health and Development, Amsterdam, The Netherlands
| | - Martin P. Grobusch
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- Institut für Tropenmedizin, Eberhad Karls Universität Tübingen, Tübingen, Germany
- Department of Infectious Diseases, Center of Tropical Medicine and Travel Medicine, Amsterdam University Medical Center, Amsterdam Public Health; Amsterdam Infection & Immunity, University of Amsterdam, Amsterdam, The Netherlands
| | - Ayola A. Adegnika
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- Institut für Tropenmedizin, Eberhad Karls Universität Tübingen, Tübingen, Germany
- German Center for Infection Research (DZIF), Tübingen, Germany
| | - Oleg A. Mayboroda
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Maria Yazdanbakhsh
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands
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3
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Yu S, He Y, Ji W, Yang R, Zhao Y, Li Y, Liu Y, Ding L, Ma M, Wang H, Yang X. Metabolic and Proteomic Profiles Associated with Immune Responses Induced by Different Inactivated SARS-CoV-2 Vaccine Candidates. Int J Mol Sci 2022; 23:ijms231810644. [PMID: 36142558 PMCID: PMC9503298 DOI: 10.3390/ijms231810644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/02/2022] [Accepted: 09/09/2022] [Indexed: 12/04/2022] Open
Abstract
Since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in late 2019, the virus has been mutating continuously, resulting in the continuous emergence of variants and creating challenges for epidemic prevention and control. Here, we immunized mice with different vaccine candidates, revealing the immune, protein, and metabolomic changes that take place in vaccines composed of different variants. We found that the prototype strain and Delta- and Omicron-variant inactivated vaccine candidates could all induce a high level of neutralizing antibodies and cellular immunity responses in mice. Next, we found that the metabolic and protein profiles were changed, showing a positive association with immune responses, and the level of the change was distinct in different inactivated vaccines, indicating that amino acid variations could affect metabolomics and proteomics. Our findings reveal differences between vaccines at the metabolomic and proteomic levels. These insights provide a novel direction for the immune evaluation of vaccines and could be used to guide novel strategies for vaccine design.
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Affiliation(s)
- Shouzhi Yu
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yao He
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Wenheng Ji
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Rong Yang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yuxiu Zhao
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yan Li
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yingwei Liu
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Ling Ding
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Meng Ma
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Hui Wang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
- Correspondence: (H.W.); (X.Y.)
| | - Xiaoming Yang
- China National Biotec Group Company Limited, Beijing 100024, China
- Correspondence: (H.W.); (X.Y.)
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Ghini V, Maggi L, Mazzoni A, Spinicci M, Zammarchi L, Bartoloni A, Annunziato F, Turano P. Serum NMR Profiling Reveals Differential Alterations in the Lipoproteome Induced by Pfizer-BioNTech Vaccine in COVID-19 Recovered Subjects and Naïve Subjects. Front Mol Biosci 2022; 9:839809. [PMID: 35480886 PMCID: PMC9037139 DOI: 10.3389/fmolb.2022.839809] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 03/07/2022] [Indexed: 12/16/2022] Open
Abstract
1H NMR spectra of sera have been used to define the changes induced by vaccination with Pfizer-BioNTech vaccine (2 shots, 21 days apart) in 10 COVID-19-recovered subjects and 10 COVID-19-naïve subjects at different time points, starting from before vaccination, then weekly until 7 days after second injection, and finally 1 month after the second dose. The data show that vaccination does not induce any significant variation in the metabolome, whereas it causes changes at the level of lipoproteins. The effects are different in the COVID-19-recovered subjects with respect to the naïve subjects, suggesting that a previous infection reduces the vaccine modulation of the lipoproteome composition.
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Affiliation(s)
- Veronica Ghini
- Department of Chemistry, University of Florence, Florence, Italy
- Magnetic Resonance Center (CERM), University of Florence, Florence, Italy
- Consorzio Interuniversitario Risonanze Magnetiche di Metallo Proteine (CIRMMP), Florence, Italy
| | - Laura Maggi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Alessio Mazzoni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Michele Spinicci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Infectious and Tropical Disease Unit, Careggi University Hospital, Florence, Italy
| | - Lorenzo Zammarchi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Infectious and Tropical Disease Unit, Careggi University Hospital, Florence, Italy
| | - Alessandro Bartoloni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Infectious and Tropical Disease Unit, Careggi University Hospital, Florence, Italy
| | - Francesco Annunziato
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Flow Cytometry Diagnostic Center and Immunotherapy, Careggi University Hospital, Florence, Italy
| | - Paola Turano
- Department of Chemistry, University of Florence, Florence, Italy
- Magnetic Resonance Center (CERM), University of Florence, Florence, Italy
- Consorzio Interuniversitario Risonanze Magnetiche di Metallo Proteine (CIRMMP), Florence, Italy
- *Correspondence: Paola Turano,
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5
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Rombouts C, De Spiegeleer M, Van Meulebroek L, Vanhaecke L, De Vos WH. Comprehensive polar metabolomics and lipidomics profiling discriminates the transformed from the non-transformed state in colon tissue and cell lines. Sci Rep 2021; 11:17249. [PMID: 34446738 PMCID: PMC8390467 DOI: 10.1038/s41598-021-96252-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) is the fourth most lethal disease worldwide. Despite an urgent need for therapeutic advance, selective target identification in a preclinical phase is hampered by molecular and metabolic variations between cellular models. To foster optimal model selection from a translational perspective, we performed untargeted ultra-high performance liquid chromatography coupled to high-resolution mass spectrometry-based polar metabolomics and lipidomics to non-transformed (CCD841-CON and FHC) and transformed (HCT116, HT29, Caco2, SW480 and SW948) colon cell lines as well as tissue samples from ten colorectal cancer patients. This unveiled metabolic signatures discriminating the transformed from the non-transformed state. Metabolites involved in glutaminolysis, tryptophan catabolism, pyrimidine, lipid and carnitine synthesis were elevated in transformed cells and cancerous tissue, whereas those involved in the glycerol-3-phosphate shuttle, urea cycle and redox reactions were lowered. The degree of glutaminolysis and lipid synthesis was specific to the colon cancer cell line at hand. Thus, our study exposed pathways that are specifically associated with the transformation state and revealed differences between colon cancer cell lines that should be considered when targeting cancer-associated pathways.
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Affiliation(s)
- Caroline Rombouts
- Laboratory of Chemical Analysis, Department of Veterinary Public Health and Food Safety, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium.,Department of Molecular Biotechnology, Cell Systems and Imaging, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000, Ghent, Belgium.,Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, Faculty of Veterinary Medicine, Antwerp University, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Margot De Spiegeleer
- Laboratory of Chemical Analysis, Department of Veterinary Public Health and Food Safety, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Lieven Van Meulebroek
- Laboratory of Chemical Analysis, Department of Veterinary Public Health and Food Safety, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Lynn Vanhaecke
- Laboratory of Chemical Analysis, Department of Veterinary Public Health and Food Safety, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium. .,Institute for Global Food Security, School of Biological Sciences, Queen's University, University Road, Belfast, BT7 1NN, Northern Ireland, UK.
| | - Winnok H De Vos
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, Faculty of Veterinary Medicine, Antwerp University, Universiteitsplein 1, 2610, Wilrijk, Belgium.
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6
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Diray-Arce J, Conti MG, Petrova B, Kanarek N, Angelidou A, Levy O. Integrative Metabolomics to Identify Molecular Signatures of Responses to Vaccines and Infections. Metabolites 2020; 10:E492. [PMID: 33266347 PMCID: PMC7760881 DOI: 10.3390/metabo10120492] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/24/2020] [Accepted: 11/30/2020] [Indexed: 12/16/2022] Open
Abstract
Approaches to the identification of metabolites have progressed from early biochemical pathway evaluation to modern high-dimensional metabolomics, a powerful tool to identify and characterize biomarkers of health and disease. In addition to its relevance to classic metabolic diseases, metabolomics has been key to the emergence of immunometabolism, an important area of study, as leukocytes generate and are impacted by key metabolites important to innate and adaptive immunity. Herein, we discuss the metabolomic signatures and pathways perturbed by the activation of the human immune system during infection and vaccination. For example, infection induces changes in lipid (e.g., free fatty acids, sphingolipids, and lysophosphatidylcholines) and amino acid pathways (e.g., tryptophan, serine, and threonine), while vaccination can trigger changes in carbohydrate and bile acid pathways. Amino acid, carbohydrate, lipid, and nucleotide metabolism is relevant to immunity and is perturbed by both infections and vaccinations. Metabolomics holds substantial promise to provide fresh insight into the molecular mechanisms underlying the host immune response. Its integration with other systems biology platforms will enhance studies of human health and disease.
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Affiliation(s)
- Joann Diray-Arce
- Precision Vaccines Program, Division of Infectious Diseases, Boston Children’s Hospital, Boston, MA 02115, USA; (M.G.C.); (A.A.)
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; (B.P.); (N.K.)
| | - Maria Giulia Conti
- Precision Vaccines Program, Division of Infectious Diseases, Boston Children’s Hospital, Boston, MA 02115, USA; (M.G.C.); (A.A.)
- Department of Maternal and Child Health, Sapienza University of Rome, 5, 00185 Rome, Italy
| | - Boryana Petrova
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; (B.P.); (N.K.)
- Department of Pathology, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Naama Kanarek
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; (B.P.); (N.K.)
- Department of Pathology, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Asimenia Angelidou
- Precision Vaccines Program, Division of Infectious Diseases, Boston Children’s Hospital, Boston, MA 02115, USA; (M.G.C.); (A.A.)
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; (B.P.); (N.K.)
- Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Ofer Levy
- Precision Vaccines Program, Division of Infectious Diseases, Boston Children’s Hospital, Boston, MA 02115, USA; (M.G.C.); (A.A.)
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; (B.P.); (N.K.)
- Broad Institute of MIT & Harvard, Cambridge, MA 02142, USA
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7
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Khoomrung S, Nookaew I, Sen P, Olafsdottir TA, Persson J, Moritz T, Andersen P, Harandi AM, Nielsen J. Metabolic Profiling and Compound-Class Identification Reveal Alterations in Serum Triglyceride Levels in Mice Immunized with Human Vaccine Adjuvant Alum. J Proteome Res 2020; 19:269-278. [PMID: 31625748 DOI: 10.1021/acs.jproteome.9b00517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Alum has been widely used as an adjuvant for human vaccines; however, the impact of Alum on host metabolism remains largely unknown. Herein, we applied mass spectrometry (MS) (liquid chromatography-MS)-based metabolic and lipid profiling to monitor the effects of the Alum adjuvant on mouse serum at 6, 24, 72, and 168 h post-vaccination. We propose a new strategy termed subclass identification and annotation for metabolomics for class-wise identification of untargeted metabolomics data generated from high-resolution MS. Using this approach, we identified and validated the levels of several lipids in mouse serum that were significantly altered following Alum administration. These lipids showed a biphasic response even 168 h after vaccination. The majority of the lipids were triglycerides (TAGs), where TAGs with long-chain unsaturated fatty acids (FAs) decreased at 24 h and TAGs with short-chain FAs decreased at 168 h. To our knowledge, this is the first report on the impact of human vaccine adjuvant Alum on the host metabolome, which may provide new insights into the mechanism of action of Alum.
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Affiliation(s)
- Sakda Khoomrung
- Systems and Synthetic Biology, Department of Biology and Biological Engineering , Chalmers University of Technology , Gothenburg SE-412 96 , Sweden.,Department of Biochemistry and Siriraj Metabolomics and Phenomics Center, Faculty of Medicine Siriraj Hospital , Mahidol University , Bangkok 10700 , Thailand.,Center for Innovation in Chemistry (PERCH-CIC), Faculty of Science , Mahidol University , Rama 6 Road , Bangkok 10400 , Thailand
| | - Intawat Nookaew
- Systems and Synthetic Biology, Department of Biology and Biological Engineering , Chalmers University of Technology , Gothenburg SE-412 96 , Sweden.,Department of Biomedical Informatics, College of Medicine , University of Arkansas for Medical Sciences , Little Rock 72205 , United States
| | - Partho Sen
- Systems and Synthetic Biology, Department of Biology and Biological Engineering , Chalmers University of Technology , Gothenburg SE-412 96 , Sweden
| | - Thorunn A Olafsdottir
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy , University of Gothenburg , Gothenburg SE-405 30 , Sweden
| | - Josefine Persson
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy , University of Gothenburg , Gothenburg SE-405 30 , Sweden
| | - Thomas Moritz
- Swedish Metabolomics Centre, Department of Forest Genetics and Plant Physiology , Swedish University of Agricultural Sciences , Umeå 750 07 , Sweden
| | | | - Ali M Harandi
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy , University of Gothenburg , Gothenburg SE-405 30 , Sweden.,Vaccine Evaluation Center, BC Children's Hospital Research Institute , The University of British Columbia , 950 West 28th Avenue , Vancouver , BC V5Z 4H4 , Canada
| | - Jens Nielsen
- Systems and Synthetic Biology, Department of Biology and Biological Engineering , Chalmers University of Technology , Gothenburg SE-412 96 , Sweden
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8
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Metabolomics profiling of haloperidol and validation of thromboxane-related signaling in the early development of zebrafish. Biochem Biophys Res Commun 2019; 513:608-615. [PMID: 30981506 DOI: 10.1016/j.bbrc.2019.04.003] [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: 03/22/2019] [Accepted: 04/01/2019] [Indexed: 01/30/2023]
Abstract
Haloperidol is a common butyrophenone-derivative antipsychotic drug that is used clinically to treat schizophrenia and to control Tourette disorder. Haloperidol has been shown to be an embryonic toxicant and to cause a variety of adverse effects that affect human embryonic development. However, the pathway impaired by haloperidol during the developmental stages remains unclear. To elucidate the innate toxicological pathway of haloperidol, we investigated the lethality of haloperidol during the embryonic development of zebrafish. We observed that haloperidol caused serious morphological changes, with an LD50 of 9.7 x 10-6 ± 2.4 x 10-6 μg/L. Next, we established a systematic approach to perform metabolite profiling in embryonic zebrafish with various concentrations of haloperidol and analyzed the metabolites using ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC/Q-TOF MS). A total of 304 metabolites were identified and 86 metabolites were chosen to predict potential pathways. Among the metabolites, we found through prediction that numerous metabolomics-biological pathways are associated with haloperidol, including peroxisome-proliferator-activated receptor (ppar), thromboxane, and mTOR signaling. Quantitative real time-qPCR was then used to validate the gene expression potentially associated with the thromboxane, which is a metabolic product of arachidonic acid and considered to be important for cell proliferation and the inflammatory response. To sum up, analysis of metabolites in the zebrafish model provides a system for mining biomarkers that reflect biological significance and highlight the therapeutic potency in humans. In addition, it may show potential for application to other pharmaceuticals to identify their various activities and clarify functional mechanisms in the future.
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OMIC Technologies and Vaccine Development: From the Identification of Vulnerable Individuals to the Formulation of Invulnerable Vaccines. J Immunol Res 2019; 2019:8732191. [PMID: 31183393 PMCID: PMC6512027 DOI: 10.1155/2019/8732191] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/01/2019] [Accepted: 03/06/2019] [Indexed: 12/16/2022] Open
Abstract
Routine vaccination is among the most effective clinical interventions to prevent diseases as it is estimated to save over 3 million lives every year. However, the full potential of global immunization programs is not realised because population coverage is still suboptimal. This is also due to the inadequate immune response and paucity of informative correlates of protection upon immunization of vulnerable individuals such as newborns, preterm infants, pregnant women, and elderly individuals as well as those patients affected by chronic and immune compromising medical conditions. In addition, these groups are undervaccinated for a number of reasons, including lack of awareness of vaccine-preventable diseases and uncertainty or misconceptions about the safety and efficacy of vaccination by parents and healthcare providers. The presence of these nonresponders/undervaccinated individuals represents a major health and economic burden to society, which will become particularly difficult to address in settings with limited public resources. This review describes innovative and experimental approaches that can help identify specific genomic profiles defining nonresponder individuals for whom specific interventions might be needed. We will provide examples that show how such information can be useful to identify novel biomarkers of safety and immunogenicity for future vaccine trials. Finally, we will discuss how system biology “OMICs” data can be used to design bioinformatic tools to predict the vaccination outcome providing genetic and molecular “signatures” of protective immune response. This strategy may soon enable identification of signatures highly predictive of vaccine safety, immunogenicity, and efficacy/protection thereby informing personalized vaccine interventions in vulnerable populations.
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10
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Pezeshki A, Ovsyannikova IG, McKinney BA, Poland GA, Kennedy RB. The role of systems biology approaches in determining molecular signatures for the development of more effective vaccines. Expert Rev Vaccines 2019; 18:253-267. [PMID: 30700167 DOI: 10.1080/14760584.2019.1575208] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Emerging infectious diseases are a major threat to public health, and while vaccines have proven to be one of the most effective preventive measures for infectious diseases, we still do not have safe and effective vaccines against many human pathogens, and emerging diseases continually pose new threats. The purpose of this review is to discuss how the creation of vaccines for these new threats has been hindered by limitations in the current approach to vaccine development. Recent advances in high-throughput technologies have enabled scientists to apply systems biology approaches to collect and integrate increasingly large datasets that capture comprehensive biological changes induced by vaccines, and then decipher the complex immune response to those vaccines. AREAS COVERED This review covers advances in these technologies and recent publications that describe systems biology approaches to understanding vaccine immune responses and to understanding the rational design of new vaccine candidates. EXPERT OPINION Systems biology approaches to vaccine development provide novel information regarding both the immune response and the underlying mechanisms and can inform vaccine development.
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Affiliation(s)
| | | | - Brett A McKinney
- b Department of Mathematics , University of Tulsa , Tulsa , OK , USA.,c Tandy School of Computer Science , University of Tulsa , Tulsa , OK , USA
| | - Gregory A Poland
- a Mayo Vaccine Research Group , Mayo Clinic , Rochester , MN , USA
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11
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Alqarni AM, Ferro VA, Parkinson JA, Dufton MJ, Watson DG. Effect of Melittin on Metabolomic Profile and Cytokine Production in PMA-Differentiated THP-1 Cells. Vaccines (Basel) 2018; 6:vaccines6040072. [PMID: 30322119 PMCID: PMC6313865 DOI: 10.3390/vaccines6040072] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/09/2018] [Accepted: 10/11/2018] [Indexed: 12/25/2022] Open
Abstract
Melittin, the major active peptide of honeybee venom (BV), has potential for use in adjuvant immunotherapy. The immune system response to different stimuli depends on the secretion of different metabolites from macrophages. One potent stimulus is lipopolysaccharide (LPS), a component isolated from gram-negative bacteria, which induces the secretion of pro-inflammatory cytokines in macrophage cell cultures. This secretion is amplified when LPS is combined with melittin. In the present study, pure melittin was isolated from whole BV by flash chromatography to obtain pure melittin. The ability of melittin to enhance the release of tumour necrosis factor-α (TNF-α), Interleukin (IL-1β, IL-6, and IL-10) cytokines from a macrophage cell line (THP-1) was then assessed. The response to melittin and LPS, applied alone or in combination, was characterised by metabolic profiling, and the metabolomics results were used to evaluate the potential of melittin as an immune adjuvant therapy. The addition of melittin enhanced the release of inflammatory cytokines induced by LPS. Effective chromatographic separation of metabolites was obtained by liquid chromatography-mass spectrometry (LC-MS) using a ZIC-pHILIC column and an ACE C4 column. The levels of 108 polar and non-polar metabolites were significantly changed (p ˂ 0.05) following cell activation by the combination of LPS and melittin when compared to untreated control cells. Overall, the findings of this study suggested that melittin might have a potential application as a vaccine adjuvant.
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Affiliation(s)
- Abdulmalik M Alqarni
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 161 Cathedral Street, Glasgow G4 0RE, UK.
| | - Valerie A Ferro
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 161 Cathedral Street, Glasgow G4 0RE, UK.
| | - John A Parkinson
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, UK.
| | - Mark J Dufton
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, UK.
| | - David G Watson
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 161 Cathedral Street, Glasgow G4 0RE, UK.
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LeGouëllec A, Moyne O, Meynet E, Toussaint B, Fauvelle F. High-Resolution Magic Angle Spinning NMR-Based Metabolomics Revealing Metabolic Changes in Lung of Mice Infected with P. aeruginosa Consistent with the Degree of Disease Severity. J Proteome Res 2018; 17:3409-3417. [PMID: 30129763 DOI: 10.1021/acs.jproteome.8b00306] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Pseudomonas aeruginosa is a critical pathogen for human health, due to increased resistances to antibiotics and to nosocomial infections. There is an urgent need for tools allowing for better understanding mechanisms underlying the disease processes and for evaluating new therapeutic strategies with animal models. Here, we used a novel approach, applying high-resolution magic angle spinning nuclear magnetic resonance spectroscopy (HRMAS NMR) directly to lung biopsies of mice to better understand the impact of infection on the tissue at a molecular level. Mice were infected with two P. aeruginosa strains of different virulence levels. Statistical analysis applied to HRMAS NMR data allowed us to build a multivariate discriminant model to distinguish the lungs' metabolic profiles of mice, infected or not. Moreover, a second model was built to appreciate the degree of severity of infection, demonstrating sufficient sensitivity of HRMAS NMR-based metabolomics to investigate this type of infection. The metabolic features that discriminate infection statuses are dominated by some key differentially expressed metabolites that are related, respectively, to bacterial carbon metabolism (glycerophosphocholine) and to septic hypoxic stress response of host (succinate). Finally, to get closer to clinical and diagnosis issues, we proposed to build simple logistic regression models to predict the infection status on the basis of only one metabolite intensity. Thus, we have demonstrated that succinate intensity could discriminate the infected/noninfected status infection with a sensibility of 89% and a specificity of 95%, and leucine/isoleucine intensity could predict the severe/not severe status of infection with a sensibility of 100% and a specificity of 95%. We also looked for the interest of this model in order to predict the efficacy of anti- P. aeruginosa treatment. By HRMAS metabolomics analysis of lungs infected with P. aeruginosa after vaccination, we demonstrated that this model could be a useful tool to predict the efficacy of new anti- P. aeruginosa drugs. This metabolomics approach could therefore be useful both for the definition of biomarkers of severity of infection and for an earlier characterization of therapeutic efficacy.
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Affiliation(s)
- Audrey LeGouëllec
- Université Grenoble Alpes, CNRS, Grenoble INP, CHU Grenoble Alpes, TIMC-IMAG , F38000 Grenoble , France
| | - Oriane Moyne
- Université Grenoble Alpes, CNRS, Grenoble INP, CHU Grenoble Alpes, TIMC-IMAG , F38000 Grenoble , France
| | - Elodie Meynet
- Université Grenoble Alpes, CNRS, Grenoble INP, CHU Grenoble Alpes, TIMC-IMAG , F38000 Grenoble , France
| | - Bertrand Toussaint
- Université Grenoble Alpes, CNRS, Grenoble INP, CHU Grenoble Alpes, TIMC-IMAG , F38000 Grenoble , France
| | - Florence Fauvelle
- GIN Inserm U1216 GIN Grenoble Institute Neurosciences, U1216 Inserm/UGA F-38000 Grenoble , France.,MRI facility, IRMaGe, UGA/Inserm US17/CNRS UMS 3552/CHU , F-38000 Grenoble , France
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13
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Wilson K, Duque DR, Murphy MS, Hawken S, Pham-Huy A, Kwong J, Deeks SL, Potter BK, Crowcroft NS, Bulman DE, Chakraborty P, Little J. T-cell receptor excision circle levels and safety of paediatric immunization: A population-based self-controlled case series analysis. Hum Vaccin Immunother 2018; 14:1378-1391. [PMID: 29420131 PMCID: PMC6037463 DOI: 10.1080/21645515.2018.1433971] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 01/09/2018] [Accepted: 01/20/2018] [Indexed: 12/21/2022] Open
Abstract
T-cell receptor excision circle levels are a surrogate marker of T-cell production and immune system function. We sought to determine whether non-pathological levels of infant T-cell receptor excision circles were associated with adverse events following immunization. A self-controlled case series design was applied on a sample of 231,693 children who completed newborn screening for severe combined immunodeficiency in Ontario, Canada between August 2013 and December 2015. Exposures included routinely administered pediatric vaccines up to 15 months of age. Main outcomes were combined health services utilization for recognized adverse events following immunization. 1,406,981 vaccination events were included in the final dataset. 103,007 children received the Pneu-C-13 or Men-C-C vaccine and 97,998 received the MMR vaccine at 12 months of age. 67,725 children received the varicella immunization at 15 months. Our analysis identified no association between newborn T-cell receptor excision circle levels and subsequent health services utilization events following DTa-IPV-Hib, Pneu-C-13, and Men-C-C vaccinations at 2-month (RI 0.94[95%CI 0.87-1.02]), 4-month (RI 0.82[95%CI 0.75-0.9]), 6-month (RI 0.63[95%CI 0.57-0.7]) and 12-month (RI 0.49[95%CI 0.44-0.55]). We also found no trends in health services utilization following MMR (RI 1.43[95%1.34-1.52]) or varicella (RI 1.14[95%CI 1.05-1.23]) vaccination. Our findings provide further support for the safety of pediatric vaccinations.
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Affiliation(s)
- Kumanan Wilson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | | | - Malia S.Q Murphy
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Steven Hawken
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Anne Pham-Huy
- Department of Pediatrics, University of Ottawa, Ottawa, Canada
| | - Jeffrey Kwong
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Shelley L. Deeks
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Beth K. Potter
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | | | | | - Pranesh Chakraborty
- Department of Pediatrics, University of Ottawa, Ottawa, Canada
- Newborn Screening Ontario, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - Julian Little
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
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Ewald DR, Sumner SCJ. Human microbiota, blood group antigens, and disease. WILEY INTERDISCIPLINARY REVIEWS. SYSTEMS BIOLOGY AND MEDICINE 2018; 10:e1413. [PMID: 29316320 PMCID: PMC5902424 DOI: 10.1002/wsbm.1413] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 11/05/2017] [Accepted: 11/09/2017] [Indexed: 12/11/2022]
Abstract
Far from being just "bugs in our guts," the microbiota interacts with the body in previously unimagined ways. Research into the genome and the microbiome has revealed that the human body and the microbiota have a long-established but only recently recognized symbiotic relationship; homeostatic balance between them regulates body function. That balance is fragile, easily disturbed, and plays a fundamental role in human health-our very survival depends on the healthy functioning of these microorganisms. Increasing rates of cardiovascular, autoimmune, and inflammatory diseases, as well as epidemics in obesity and diabetes in recent decades are believed to be explained, in part, by unintended effects on the microbiota from vaccinations, poor diets, environmental chemicals, indiscriminate antibiotic use, and "germophobia." Discovery and exploration of the brain-gut-microbiota axis have provided new insights into functional diseases of the gut, autoimmune and stress-related disorders, and the role of probiotics in treating certain affective disorders; it may even explain some aspects of autism. Research into dietary effects on the human gut microbiota led to its classification into three proposed enterotypes, but also revealed the surprising role of blood group antigens in shaping those populations. Blood group antigens have previously been associated with disease risks; their subsequent association with the microbiota may reveal mechanisms that lead to development of nutritional interventions and improved treatment modalities. Further exploration of associations between specific enteric microbes and specific metabolites will foster new dietary interventions, treatment modalities, and genetic therapies, and inevitably, their application in personalized healthcare strategies. This article is categorized under: Laboratory Methods and Technologies > Metabolomics Translational, Genomic, and Systems Medicine > Translational Medicine Physiology > Mammalian Physiology in Health and Disease.
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Affiliation(s)
- D Rose Ewald
- Department of Nutrition, University of North Carolina at Chapel Hill, Kannapolis, NC, 28081
| | - Susan CJ Sumner
- Department of Nutrition, University of North Carolina at Chapel Hill, Kannapolis, NC, 28081
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Lack of evidence for post-vaccine onset of autoimmune/lymphoproliferative disorders, during a nine-month follow-up in multiply vaccinated Italian military personnel. Clin Immunol 2017. [PMID: 28625884 DOI: 10.1016/j.clim.2017.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Anecdotal case reports, amplified by mass media and internet-based opinion groups, have recently indicated vaccinations as possibly responsible for autoimmunity/lymphoproliferation development. Multiply vaccinated Italian military personnel (group 1, operating in Italy, group 2, operating in Lebanon) were followed-up for nine months to monitor possible post-vaccine autoimmunity/lymphoproliferation onset. No serious adverse event was noticed in both groups. Multivariate analysis of intergroup differences only showed a significant association between lymphocyte increase and tetanus/diphtheria vaccine administration. A significant post-vaccine decrease in autoantibody positivity was observed. Autoantibodies were also studied by microarray analysis of self-proteins in subjects exposed to ≥4 concurrent vaccinations, without observing significant difference among baseline and one and nine months post-vaccine. Moreover, HLA-A2 subjects have been analyzed for the possible CD8T-cell response to apoptotic self-epitopes, without observing significant difference between baseline and one month post-vaccine. Multiple vaccinations in young adults are safe and not associated to autoimmunity/lymphoproliferation onset during a nine-month-long follow-up.
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