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Múnera-Rodríguez AM, Leiva-Castro C, Sobrino F, López-Enríquez S, Palomares F. Sulforaphane-mediated immune regulation through inhibition of NF-kB and MAPK signaling pathways in human dendritic cells. Biomed Pharmacother 2024; 177:117056. [PMID: 38945082 DOI: 10.1016/j.biopha.2024.117056] [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: 04/25/2024] [Revised: 06/14/2024] [Accepted: 06/26/2024] [Indexed: 07/02/2024] Open
Abstract
Inflammation and immune responses are intricately intertwined processes crucial for maintaining homeostasis and combating against pathogens. These processes involve complex signaling pathways, notably the Nuclear Factor kappa-light-chain-enhancer of activated B-cells (NF-κB) and Mitogen-Activated Protein Kinase (MAPK) pathways, which play crucial roles. Sulforaphane (SFN), a nutraceutic, has emerged as a potential regulator of NF-κB and MAPK signaling pathways, exhibiting anti-inflammatory properties. However, limited knowledge exists regarding SFN's effects on immune cell modulation. This study aimed to assess the immunomodulatory capacity of SFN pretreatment in human dendritic cells (DCs), followed by exposure to a chronic inflammatory environment induced by lipopolysaccharide. SFN pretreatment was found to inhibit the NF-κB and MAPK signaling pathways, resulting in phenotypic changes in DCs characterized by a slight reduction in the expression of surface markers, as well as a decrease of TNF-α/IL-10 ratio. Additionally, SFN pretreatment enhanced the proliferation of Treg-cells and promoted the production of IL-10 by B-cells before exposure to the chronic inflammatory environment. Furthermore, these changes in DCs were found to be influenced by the inhibition of NF-κB and MAPK pathways (specifically p38 MAPK and JNK), suggesting that these pathways may play a role in the regulation of the differentiation of adaptive immune responses (proliferation of T- and IL-10-producing regulatory-cells), prior to SFN pretreatment. Our findings suggest that SFN pretreatment may induce a regulatory response by inhibiting NF-κB and MAPK signaling pathways in an inflammatory environment. SFN could be considered a promising strategy for utilizing functional foods to protect against inflammation and develop immunoregulatory interventions.
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Affiliation(s)
- Ana M Múnera-Rodríguez
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, Seville 41009, Spain
| | - Camila Leiva-Castro
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, Seville 41009, Spain
| | - Francisco Sobrino
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, Seville 41009, Spain
| | - Soledad López-Enríquez
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, Seville 41009, Spain; Institute of Biomedicine of Seville (IBiS)/ Virgen del Rocío University Hospital/ Virgen Macarena University Hospital/ University of Seville/ CSIC, Seville, Spain.
| | - Francisca Palomares
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, Seville 41009, Spain; Institute of Biomedicine of Seville (IBiS)/ Virgen del Rocío University Hospital/ Virgen Macarena University Hospital/ University of Seville/ CSIC, Seville, Spain.
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2
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Pallardy M, Bechara R, Whritenour J, Mitchell-Ryan S, Herzyk D, Lebrec H, Merk H, Gourley I, Komocsar WJ, Piccotti JR, Balazs M, Sharma A, Walker DB, Weinstock D. Drug hypersensitivity reactions: review of the state of the science for prediction and diagnosis. Toxicol Sci 2024; 200:11-30. [PMID: 38588579 PMCID: PMC11199923 DOI: 10.1093/toxsci/kfae046] [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] [Indexed: 04/10/2024] Open
Abstract
Drug hypersensitivity reactions (DHRs) are a type of adverse drug reaction that can occur with different classes of drugs and affect multiple organ systems and patient populations. DHRs can be classified as allergic or non-allergic based on the cellular mechanisms involved. Whereas nonallergic reactions rely mainly on the innate immune system, allergic reactions involve the generation of an adaptive immune response. Consequently, drug allergies are DHRs for which an immunological mechanism, with antibody and/or T cell, is demonstrated. Despite decades of research, methods to predict the potential for a new chemical entity to cause DHRs or to correctly attribute DHRs to a specific mechanism and a specific molecule are not well-established. This review will focus on allergic reactions induced by systemically administered low-molecular weight drugs with an emphasis on drug- and patient-specific factors that could influence the development of DHRs. Strategies for predicting and diagnosing DHRs, including potential tools based on the current state of the science, will also be discussed.
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Affiliation(s)
- Marc Pallardy
- Université Paris-Saclay, INSERM, Inflammation Microbiome Immunosurveillance, Orsay, 91400, France
| | - Rami Bechara
- Université Paris-Saclay, INSERM, CEA, Center for Research in Immunology of Viral, Autoimmune, Hematological and Bacterial Diseases (IMVA-HB), Le Kremlin Bicêtre, 94270, France
| | - Jessica Whritenour
- Pfizer Worldwide Research, Development and Medical, Groton, Connecticut 06340, USA
| | - Shermaine Mitchell-Ryan
- The Health and Environmental Science Institute, Immunosafety Technical Committee, Washington, District of Columbia 20005, USA
| | - Danuta Herzyk
- Merck & Co., Inc, West Point, Pennsylvania 19486, USA
| | - Herve Lebrec
- Amgen Inc., Translational Safety and Bioanalytical Sciences, South San Francisco, California 94080, USA
| | - Hans Merk
- Department of Dermatology and Allergology, RWTH Aachen University, Aachen, 52062, Germany
| | - Ian Gourley
- Janssen Research & Development, LLC, Immunology Clinical Development, Spring House, Pennsylvania 19002, USA
| | - Wendy J Komocsar
- Immunology Business Unit, Eli Lilly and Company, Indianapolis, Indiana 46225, USA
| | | | - Mercedesz Balazs
- Genentech, Biochemical and Cellular Pharmacology, South San Francisco, California 94080, USA
| | - Amy Sharma
- Pfizer, Drug Safety Research & Development, New York 10017, USA
| | - Dana B Walker
- Novartis Institute for Biomedical Research, Preclinical Safety-Translational Immunology and Clinical Pathology, Cambridge, Massachusetts 02139, USA
| | - Daniel Weinstock
- Janssen Research & Development, LLC, Preclinical Sciences Translational Safety, Spring House, Pennsylvania 19002, USA
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Fernandez-Santamaria R, Ariza A, Bogas G, Salas M, Calvo-Serrano S, Frecha C, Mayorga C, Torres MJ, Fernandez TD. Involvement of autologous myeloid dendritic cells in the evaluation of immediate hypersensitivity reactions to betalactams. Clin Immunol 2024; 262:110166. [PMID: 38432423 DOI: 10.1016/j.clim.2024.110166] [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: 09/29/2023] [Revised: 02/01/2024] [Accepted: 02/26/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Amoxicillin (AX) and clavulanic acid (CLV) are the betalactam antibiotics (BLs) most used to treat bacterial infections, although they can trigger immediate hypersensitivity reactions (IDHRs). The maturation analysis of monocyte-derived dendritic cells (moDCs) and their capacity to induce proliferative response of lymphocytes are useful to test the sensitisation to a drug, although without optimal sensitivity. Nevertheless, this can be improved using directly isolated DCs such as myeloid DCs (mDCs). METHODS mDCs and moDCs were obtained from 28 allergic patients (AP), 14 to AX, 14 to CLV and from 10 healthy controls (HC). The expression of CCR7, CD40, CD80, CD83, and CD86 was analysed after stimulation with both BLs. We measured the capacity of these pre-primed DCs to induce drug-specific activation of different lymphocyte subpopulations, CD3+, CD4+, CD8+, CD4+Th1, and CD4+Th2, by flow cytometry. RESULTS Higher expression of CCR7, CD40, CD80, CD83, and CD86 was observed on mDCs compared to moDCs from AP after stimulating with the culprit BL. Similarly, mDCs induced higher proliferative response, mainly of CD4+Th2 cells, compared to moDCs, reaching up to 67% of positive results with AX, whereas of only 25% with CLV. CONCLUSIONS mDCs from selective AP efficiently recognise the culprit drug which trigger the IDHR. mDCs also trigger proliferation of lymphocytes, mainly those with a Th2 cytokine pattern, although these responses depend on the nature of the drug, mimicking the patient's reaction.
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Affiliation(s)
- Ruben Fernandez-Santamaria
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain
| | - Adriana Ariza
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain.
| | - Gador Bogas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Maria Salas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Silvia Calvo-Serrano
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain
| | - Cecilia Frecha
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
| | - Cristobalina Mayorga
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Maria Jose Torres
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Tahia Diana Fernandez
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga-UMA, Málaga, Spain
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4
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Mayorga C, Ariza A, Muñoz-Cano R, Sabato V, Doña I, Torres MJ. Biomarkers of immediate drug hypersensitivity. Allergy 2024; 79:601-612. [PMID: 37947156 DOI: 10.1111/all.15933] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 09/29/2023] [Accepted: 10/17/2023] [Indexed: 11/12/2023]
Abstract
Immediate drug hypersensitivity reactions (IDHRs) are a burden for patients and the health systems. This problem increases when taking into account that only a small proportion of patients initially labelled as allergic are finally confirmed after an allergological workup. The diverse nature of drugs involved will imply different interactions with the immunological system. Therefore, IDHRs can be produced by a wide array of mechanisms mediated by the drug interaction with specific antibodies or directly on effector target cells. These heterogeneous mechanisms imply an enhanced complexity for an accurate diagnosis and the identification of the phenotype and endotype at early stages of the reaction is of vital importance. Currently, several endophenotypic categories (type I IgE/non-IgE, cytokine release, Mast-related G-protein coupled receptor X2 (MRGPRX2) or Cyclooxygenase-1 (COX-1) inhibition and their associated biomarkers have been proposed. A precise knowledge of endotypes will permit to discriminate patients within the same phenotype, which is crucial in order to personalise diagnosis, future treatment and prevention to improve the patient's quality of life.
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Affiliation(s)
- Cristobalina Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina - IBIMA Plataforma BIONAND, Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga-HRUM, Málaga, Spain
| | - Adriana Ariza
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina - IBIMA Plataforma BIONAND, Málaga, Spain
| | - Rosa Muñoz-Cano
- Allergy Department, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer - IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology, Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Inmaculada Doña
- Allergy Unit, Hospital Regional Universitario de Málaga-HRUM, Málaga, Spain
| | - Maria J Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina - IBIMA Plataforma BIONAND, Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga-HRUM, Málaga, Spain
- Medicine Department, Universidad de Málaga-UMA, Málaga, Spain
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5
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Ariza A, Jaruthamsophon K, Meng X, Labella M, Adair K, Tailor A, Sukasem C, Whitaker P, Peckham D, Pirmohamed M, Torres MJ, Naisbitt DJ. Shared Clavulanate and Tazobactam Antigenic Determinants Activate T-Cells from Hypersensitive Patients. Chem Res Toxicol 2022; 35:2122-2132. [PMID: 36137197 PMCID: PMC9682523 DOI: 10.1021/acs.chemrestox.2c00231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
β-Lactamase inhibitors such as clavulanic acid and tazobactam were developed to overcome β-lactam antibiotic resistance. Hypersensitivity reactions to these drugs have not been studied in detail, and the antigenic determinants that activate T-cells have not been defined. The objectives of this study were to (i) characterize clavulanate- and tazobactam-responsive T-cells from hypersensitive patients, (ii) explore clavulanate and tazobactam T-cell crossreactivity, and (iii) define the antigenic determinants that contribute to T-cell reactivity. Antigen specificity, pathways of T-cell activation, and crossreactivity with clavulanate- and tazobactam-specific T-cell clones were assessed by proliferation and cytokine release assays. Antigenic determinants were analyzed by mass spectrometry-based proteomics methods. Clavulanate- and tazobactam-responsive CD4+ T-cell clones were stimulated to proliferate and secrete IFN-γ in an MHC class II-restricted and dose-dependent manner. T-cell activation with clavulanate- and tazobactam was dependent on antigen presenting cells because their fixation prevented the T-cell response. Strong crossreactivity was observed between clavulanate- and tazobactam-T-cells; however, neither drug activated β-lactam antibiotic-responsive T-cells. Mass spectrometric analysis revealed that both compounds form multiple antigenic determinants with lysine residues on proteins, including an overlapping aldehyde and hydrated aldehyde adduct with mass additions of 70 and 88 Da, respectively. Collectively, these data show that although clavulanate and tazobactam are structurally distinct, the antigenic determinants formed by both drugs overlap, which explains the observed T-cell cross-reactivity.
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Affiliation(s)
- Adriana Ariza
- Allergy
Research Group, Instituto de Investigación
Biomédica de Málaga-IBIMA, 29009 Málaga, Spain
| | - Kanoot Jaruthamsophon
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.,Division
of Pharmacogenomics and Personalized Medicine, Department of Pathology,
Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Xiaoli Meng
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.
| | - Marina Labella
- Allergy
Research Group, Instituto de Investigación
Biomédica de Málaga-IBIMA, 29009 Málaga, Spain,Allergy
Unit, Hospital Regional Universitario de
Málaga, 29009 Málaga, Spain
| | - Kareena Adair
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.
| | - Arun Tailor
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.
| | - Chonlaphat Sukasem
- Division
of Pharmacogenomics and Personalized Medicine, Department of Pathology,
Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Paul Whitaker
- Bradford
Teaching Hospitals NHS Trust, Bradford BD9 6DA, U.K.
| | - Daniel Peckham
- Regional
Adult Cystic Fibrosis Unit, St James’s
University Hospital, Leeds LS9 7TF, U.K.
| | - Munir Pirmohamed
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.
| | - María José Torres
- Allergy
Research Group, Instituto de Investigación
Biomédica de Málaga-IBIMA, 29009 Málaga, Spain,Allergy
Unit, Hospital Regional Universitario de
Málaga, 29009 Málaga, Spain,Andalusian
Center for Nanomedicine and Biotechnology-BIONAND, 29590 Málaga, Spain,Departamento
de Medicina, Universidad de Málaga, 29071 Málaga, Spain
| | - Dean John Naisbitt
- Department
of Pharmacology and Therapeutics, Institute of Systems, Molecular,
and Integrative Biology, University of Liverpool, Liverpool L69 3GE, U.K.,. Tel.: 0044 151 7945346
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Antibiotic Allergy De-Labeling: A Pathway against Antibiotic Resistance. Antibiotics (Basel) 2022; 11:antibiotics11081055. [PMID: 36009924 PMCID: PMC9404790 DOI: 10.3390/antibiotics11081055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/29/2022] [Accepted: 07/30/2022] [Indexed: 12/10/2022] Open
Abstract
Antibiotics are one of the most frequently prescribed drugs. Unfortunately, they also are the most common cause for self-reported drug allergy, limiting the use of effective therapies. However, evidence shows that more than 90% of patients labeled as allergic to antibiotics are not allergic. Importantly, the label of antibiotic allergy, whether real or not, constitutes a major public health problem as it directly impacts antimicrobial stewardship: it has been associated with broad-spectrum antibiotic use, often resulting in the emergence of bacterial resistance. Therefore, an accurate diagnosis is crucial for de-labeling patients who claim to be allergic but are not really allergic. This review presents allergy methods for achieving successful antibiotic allergy de-labeling. Patient clinical history is often inaccurately reported, thus not being able to de-label most patients. In vitro testing offers a complementary approach but it shows limitations. Immunoassay for quantifying specific IgE is the most used one, although it gives low sensitivity and is limited to few betalactams. Basophil activation test is not validated and not available in all centers. Therefore, true de-labeling still relies on in vivo tests including drug provocation and/or skin tests, which are not risk-exempt and require specialized healthcare professionals for results interpretation and patient management. Moreover, differences on the pattern of antibiotic consumption cause differences in the diagnostic approach among different countries. A multidisciplinary approach is recommended to reduce the risks associated with the reported penicillin allergy label.
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