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Wang Y, Zhang X, Hung I, Liu C, Ren W, Ge L, Wang H. Melatonergic Signaling Sustains Food Allergy Through FcεRI Recycling. RESEARCH (WASHINGTON, D.C.) 2024; 7:0418. [PMID: 39040920 PMCID: PMC11260513 DOI: 10.34133/research.0418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 06/07/2024] [Indexed: 07/24/2024]
Abstract
The prevalence of food allergies is increasing dramatically and causing serious public health concerns. Notably, melatonin metabolism imbalance in patients with food allergies; however, the role of melatonin in food allergies remains unclear. Here, we demonstrated that melatonin suppresses food allergy responses and reprograms the gut microbiota of food-allergic mice, while melatonin aggravates food allergy during gut microbiota depletion. Mechanistically, melatonin boosts the degranulation of mast cells by up-regulating the expression of membrane high-affinity immunoglobulin E (IgE) receptor (FcεRI). Melatonin increases the mRNA expression of Rabenosyn-5 (a component of factors for endosome recycling and Rab interactions) through melatonin receptor 2 (MT2)-extracellular signal-regulated kinase (ERK) signaling, thereby driving the recycling of FcεRI and elevating the abundance of membrane FcεRI. Likewise, the inhibition of MT2 attenuates melatonin-induced food allergy in mice with gut microbiota depletion. Collectively, our finding provides insights into the pathogenesis of food allergies and provides a potential therapeutic target for the prevention and treatment of food allergies.
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Affiliation(s)
- Youxia Wang
- State Key Laboratory of Livestock and Poultry Breeding, Guangdong Laboratory of Lingnan Modern Agriculture, College of Animal Science,
South China Agricultural University, Guangzhou, China
| | - Xinmei Zhang
- State Key Laboratory of Livestock and Poultry Breeding, Guangdong Laboratory of Lingnan Modern Agriculture, College of Animal Science,
South China Agricultural University, Guangzhou, China
| | - Ifen Hung
- Anyou Biotechnology Group Co. Ltd., Taicang, China
- Joint Laboratory of Functional Nutrition and Animal Health, Centree Bio-tech (Wuhan) Co. Ltd., Wuhan, China
| | - Chunxue Liu
- Anyou Biotechnology Group Co. Ltd., Taicang, China
| | - Wenkai Ren
- State Key Laboratory of Livestock and Poultry Breeding, Guangdong Laboratory of Lingnan Modern Agriculture, College of Animal Science,
South China Agricultural University, Guangzhou, China
| | - Liangpeng Ge
- National Center of Technology Innovation for Pigs; Chongqing Academy of Animal Sciences; Key Laboratory of Pig Industry Science, Ministry of Agriculture, Chongqing, China
| | - Hao Wang
- State Key Laboratory of Livestock and Poultry Breeding, Guangdong Laboratory of Lingnan Modern Agriculture, College of Animal Science,
South China Agricultural University, Guangzhou, China
- College of Animal Science and Veterinary Medicine,
Henan Institute of Science and Technology, Xinxiang, Henan, China
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Kenney HM, Battaglia J, Herman K, Beck LA. Atopic dermatitis and IgE-mediated food allergy: Common biologic targets for therapy and prevention. Ann Allergy Asthma Immunol 2024:S1081-1206(24)00370-3. [PMID: 38908432 DOI: 10.1016/j.anai.2024.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/07/2024] [Accepted: 06/13/2024] [Indexed: 06/24/2024]
Abstract
OBJECTIVE To highlight common mechanistic targets for the treatment of atopic dermatitis (AD) and IgE-mediated food allergy (IgE-FA) with potential to be effective for both diseases and prevent atopic progression. DATA SOURCES Data sources were PubMed searches or National Clinical Trials (NCT)-registered clinical trials related to AD, IgE-FA, and other atopic conditions, especially focused on the pediatric population. STUDY SELECTIONS Human seminal studies and/or articles published in the past decade were emphasized with reference to preclinical models when relevant. NCT-registered clinical trials were filtered by inclusion of pediatric subjects younger than 18 years with special focus on children younger than 12 years as a critical period when AD and IgE-FA diseases may often be concurrent. RESULTS AD and IgE-FA share several pathophysiologic features, including epithelial barrier dysfunction, innate and adaptive immune abnormalities, and microbial dysbiosis, which may be critical for the clinical progression between these diseases. Revolutionary advances in targeted biologic therapies have shown the benefit of inhibiting type 2 immune responses, using dupilumab (anti-interleukin-4Rα) or omalizumab (anti-IgE), to potentially reduce symptom burden for both diseases in pediatric populations. Although the potential for biologics to promote disease remission (AD) or sustained unresponsiveness (IgE-FA) remains unclear, the refinement of biomarkers to predict infants at risk for atopic disorders provides promise for prevention through timely intervention. CONCLUSION AD and IgE-FA exhibit common features that may be leveraged to develop biologic therapeutic strategies to treat both conditions and even prevent atopic progression. Future studies should be designed with consistent age stratification in the pediatric population and standardized regimens of adjuvant oral immunotherapy or dose escalation (IgE-FA) to improve cross-study interpretation.
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Affiliation(s)
- H Mark Kenney
- Department of Medicine, University of Rochester Medical Center, Rochester, New York
| | - Jennifer Battaglia
- Department of Pediatrics, University of Rochester Medical Center, Rochester, New York
| | - Katherine Herman
- Department of Pediatrics, University of Rochester Medical Center, Rochester, New York; Division of Allergy and Immunology, University of Rochester Medical Center, Rochester, New York
| | - Lisa A Beck
- Department of Dermatology, University of Rochester Medical Center, Rochester, New York.
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Virkud YV, Styles JN, Kelly RS, Patil SU, Ruiter B, Smith NP, Clish C, Wheelock CE, Celedón JC, Litonjua AA, Bunyavanich S, Weiss ST, Baker ES, Lasky-Su JA, Shreffler WG. Metabolomics of IgE-Mediated Food Allergy and Oral Immunotherapy Outcomes based on Metabolomic Profiling. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.05.31.24308233. [PMID: 38952781 PMCID: PMC11216533 DOI: 10.1101/2024.05.31.24308233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
Background The immunometabolic mechanisms underlying variable responses to oral immunotherapy (OIT) in patients with IgE-mediated food allergy are unknown. Objective To identify novel pathways associated with tolerance in food allergy, we used metabolomic profiling to find pathways important for food allergy in multi-ethnic cohorts and responses to OIT. Methods Untargeted plasma metabolomics data were generated from the VDAART healthy infant cohort (N=384), a Costa Rican cohort of children with asthma (N=1040), and a peanut OIT trial (N=20) evaluating sustained unresponsiveness (SU, protection that lasts after therapy) versus transient desensitization (TD, protection that ends immediately afterwards). Generalized linear regression modeling and pathway enrichment analysis identified metabolites associated with food allergy and OIT outcomes. Results Compared with unaffected children, those with food allergy were more likely to have metabolomic profiles with altered histidines and increased bile acids. Eicosanoids (e.g., arachidonic acid derivatives) (q=2.4×10 -20 ) and linoleic acid derivatives (q=3.8×10 -5 ) pathways decreased over time on OIT. Comparing SU versus TD revealed differing concentrations of bile acids (q=4.1×10 -8 ), eicosanoids (q=7.9×10 -7 ), and histidine pathways (q=0.015). In particular, the bile acid lithocholate (4.97[1.93,16.14], p=0.0027), the eicosanoid leukotriene B4 (3.21[1.38,8.38], p=0.01), and the histidine metabolite urocanic acid (22.13[3.98,194.67], p=0.0015) were higher in SU. Conclusions We observed distinct profiles of bile acids, histidines, and eicosanoids that vary among patients with food allergy, over time on OIT and between SU and TD. Participants with SU had higher levels of metabolites such as lithocholate and urocanic acid, which have immunomodulatory roles in key T-cell subsets, suggesting potential mechanisms of tolerance in immunotherapy. Key Messages - Compared with unaffected controls, children with food allergy demonstrated higher levels of bile acids and distinct histidine/urocanic acid profiles, suggesting a potential role of these metabolites in food allergy. - In participants receiving oral immunotherapy for food allergy, those who were able to maintain tolerance-even after stopping therapyhad lower overall levels of bile acid and histidine metabolites, with the exception of lithocholic acid and urocanic acid, two metabolites that have roles in T cell differentiation that may increase the likelihood of remission in immunotherapy. Capsule summary This is the first study of plasma metabolomic profiles of responses to OIT in individuals with IgE-mediated food allergy. Identification of immunomodulatory metabolites in allergic tolerance may help identify mechanisms of tolerance and guide future therapeutic development.
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Kan AKC, Tang WT, Li PH. Helper T cell subsets: Development, function and clinical role in hypersensitivity reactions in the modern perspective. Heliyon 2024; 10:e30553. [PMID: 38726130 PMCID: PMC11079302 DOI: 10.1016/j.heliyon.2024.e30553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
Helper T cells are traditionally classified into T helper 1 (TH1) and T helper 2 (TH2). The more recent discoveries of T helper 17 (TH17), follicular helper T cells (TFH) and regulatory T cells (Treg) enhanced our understanding on the mechanisms of immune function and hypersensitivity reactions, which shaped the modern perspective on the function and role of these different subsets of helper T cells in hypersensitivity reactions. Each subset of helper T cells has characteristic roles in different types of hypersensitivity reactions, hence giving rise to the respective characteristic clinical manifestations. The roles of helper T cells in allergic contact dermatitis (TH1-mediated), drug rash with eosinophilia and systemic symptoms (DRESS) syndrome (TH2-mediated), and acute generalised exanthematous pustulosis (AGEP) (TH17-mediated) are summarised in this article, demonstrating the correlation between the type of helper T cell involved and the clinical features. TFH plays crucial roles in antibody class-switch recombination; they may be implicated in antibody-mediated hypersensitivity reactions, but further research is warranted to delineate their exact pathogenic roles. The helper T cell subsets and their specific cytokine profiles implicated in different hypersensitivity reactions could be potential treatment targets by biologics, but more clinical trials are warranted to establish their clinical effectiveness.
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Affiliation(s)
- Andy Ka Chun Kan
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China
| | - Wang Tik Tang
- School of Biomedical Sciences, The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China
| | - Philip H. Li
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China
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Martínez-Blanco M, Menchén-Martínez D, Cámara C, López-Fandiño R, Berin MC, Lozano-Ojalvo D. Coculture of Human Dendritic and T Cells for the Study of Specific T Cell-Mediated Responses Against Food Allergens. Methods Mol Biol 2024; 2717:175-190. [PMID: 37737984 DOI: 10.1007/978-1-0716-3453-0_11] [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: 09/23/2023]
Abstract
Dendritic cells (DCs) connect innate and adaptive immunity by sampling, capturing, processing, and presenting the allergen to distinct subsets of CD4+ T cells. In food allergy, this process leads to the generation of allergen-specific Th2 responses and the production of type 2 cytokines that ultimately induce the synthesis of IgE by allergen-specific B cells. In this chapter, we have described different protocols for the isolation of circulating DCs as well as the generation of DC-like cells derived from autologous peripheral monocytes and the human monocytic THP-1 cell line. Coculture of isolated/generated DCs with CD4+ T cells obtained from PBMCs of allergic subjects allows the study of antigen-specific T cell immune responses against food allergens. Early responses upon allergen recognition can be determined by the upregulation of activation markers such as CD154 (CD40 ligand) and the detection of type 2 cytokines (IL-4, IL-5, IL-9, and IL-13). Delayed allergen-specific CD4+ T cell responses induce the proliferation of these cells and the accumulation of type 2 cytokines in coculture supernatants that can be quantified by different approaches (ELISA, EllaTM, and multiplex assays). Together, the protocols described in this chapter can be used to investigate the features of food proteins to induce food allergy, the influence of environmental factors to generate Th2-polarization, the function of DCs to generate differential immune responses in allergic versus tolerant individuals, and to assess the immunomodulating properties of potential therapeutic substances.
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Affiliation(s)
- Mónica Martínez-Blanco
- Division of Immunology, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - David Menchén-Martínez
- Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain
| | - Carmen Cámara
- Department of Immunology, Hospital La Paz, Madrid, Spain
| | - Rosina López-Fandiño
- Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain
| | - M Cecilia Berin
- Department of Medicine, Feinberg School of Medicine at Northwestern University, Chicago, IL, USA
| | - Daniel Lozano-Ojalvo
- Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain.
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Lewis SA, Sutherland A, Soldevila F, Westernberg L, Aoki M, Frazier A, Maiche S, Erlewyn-Lajeunesse M, Arshad H, Leonard S, Laubach S, Dantzer JA, Wood RA, Sette A, Seumois G, Vijayanand P, Peters B. Identification of cow milk epitopes to characterize and quantify disease-specific T cells in allergic children. J Allergy Clin Immunol 2023; 152:1196-1209. [PMID: 37604312 PMCID: PMC10846667 DOI: 10.1016/j.jaci.2023.07.020] [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: 04/18/2023] [Revised: 07/12/2023] [Accepted: 07/31/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Cow milk (CM) allergy is the most prevalent food allergy in young children in the United States and Great Britain. Current diagnostic tests are either unreliable (IgE test and skin prick test) or resource-intensive with risks (food challenges). OBJECTIVE We sought to determine whether allergen-specific T cells in CM-allergic (CMA) patients have a distinct quality and/or quantity that could potentially be used as a diagnostic marker. METHODS Using PBMCs from 147 food-allergic pediatric subjects, we mapped T-cell responses to a set of reactive epitopes in CM that we compiled in a peptide pool. This pool induced cytokine responses in in vitro cultured cells distinguishing subjects with CMA from subjects without CMA. We further used the pool to isolate and characterize antigen-specific CD4 memory T cells using flow cytometry and single-cell RNA/TCR sequencing assays. RESULTS We detected significant changes in the transcriptional program and clonality of CM antigen-specific (CM+) T cells elicited by the pool in subjects with CMA versus subjects without CMA ex vivo. CM+ T cells from subjects with CMA had increased percentages of FOXP3+ cells over FOXP3- cells. FOXP3+ cells are often equated with regulatory T cells that have suppressive activity, but CM+ FOXP3+ cells from subjects with CMA showed significant expression of interferon-responsive genes and dysregulated chemokine receptor expression compared with subjects without CMA, suggesting that these are not conventional regulatory T cells. The CM+ FOXP3+ cells were also more clonally expanded than the FOXP3- population. We were further able to use surface markers (CD25, CD127, and CCR7) in combination with our peptide pool stimulation to quantify these CM+ FOXP3+ cells by a simple flow-cytometry assay. We show increased percentages of CM+ CD127-CD25+ cells from subjects with CMA in an independent cohort, which could be used for diagnostic purposes. Looking specifically for TH2 cells normally associated with allergic diseases, we found a small population of clonally expanded CM+ cells that were significantly increased in subjects with CMA and that had high expression of TH2 cytokines and pathogenic TH2/T follicular helper markers. CONCLUSIONS Overall, these findings suggest that there are several differences in the phenotypes of CM+ T cells with CM allergy and that the increase in CM+ FOXP3+ cells is a potential diagnostic marker of an allergic state. Such markers have promising applications in monitoring natural disease outgrowth and/or the efficacy of immunotherapy that will need to be validated in future studies.
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Affiliation(s)
| | | | | | | | - Minori Aoki
- La Jolla Institute for Immunology, San Diego, Calif
| | | | | | - Mich Erlewyn-Lajeunesse
- University Hospital Southampton, Southampton, United Kingdom; Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Hasan Arshad
- University Hospital Southampton, Southampton, United Kingdom; Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Stephanie Leonard
- Division of Allergy and Immunology, Department of Pediatrics, University of California San Diego, Rady Children's Hospital, San Diego, Calif
| | - Susan Laubach
- Division of Allergy and Immunology, Department of Pediatrics, University of California San Diego, Rady Children's Hospital, San Diego, Calif
| | - Jennifer A Dantzer
- Division of Allergy and Immunology, Department of Pediatrics, The Johns Hopkins University School of Medicine, Baltimore, Md
| | - Robert A Wood
- Division of Allergy and Immunology, Department of Pediatrics, The Johns Hopkins University School of Medicine, Baltimore, Md
| | - Alessandro Sette
- La Jolla Institute for Immunology, San Diego, Calif; Department of Medicine, University of California San Diego, San Diego, Calif
| | | | - Pandurangan Vijayanand
- La Jolla Institute for Immunology, San Diego, Calif; Department of Medicine, University of California San Diego, San Diego, Calif
| | - Bjoern Peters
- La Jolla Institute for Immunology, San Diego, Calif; Department of Medicine, University of California San Diego, San Diego, Calif.
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Suhrkamp I, Scheffold A, Heine G. T-cell subsets in allergy and tolerance induction. Eur J Immunol 2023; 53:e2249983. [PMID: 37489248 DOI: 10.1002/eji.202249983] [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: 01/17/2023] [Revised: 07/19/2023] [Accepted: 07/24/2023] [Indexed: 07/26/2023]
Abstract
Antigen-specific T lymphocytes are the central regulators of tolerance versus immune pathology against otherwise innocuous antigens and key targets of antigen-specific immune therapy. Recent advances in the understanding of T cells in tolerance and allergy resulted from improved technologies to directly characterize allergen-specific T cells by multiparameter flow cytometry or single-cell sequencing. This unravelled phenotypically and functionally distinct populations, such as Type 2a T helper cells (Th2a), follicular Th cells (Tfh), regulatory T cells (Treg), Type 1 regulatory T cells (Tr1), and follicular T regulatory cells. Here we will discuss the role of the different Th-cell subsets in the healthy state, during sensitization and development of allergy, and in tolerance induction by allergen immunotherapy (AIT). To date, the mechanisms of AIT as the only causal treatment of allergy are not completely understood. The analyses of allergen-specific T cells directly ex vivo during AIT support the concept of specific-Th2(a) cell deletion rather than an expansion of allergen-specific Tr1 or Treg cells as underlying mechanism.
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Affiliation(s)
- Ina Suhrkamp
- Department of Dermatology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Alexander Scheffold
- Institute of Immunology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Guido Heine
- Department of Dermatology, University Hospital Schleswig-Holstein, Kiel, Germany
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Núñez R, Rodríguez MJ, Lebrón-Martín C, Martín-Astorga MDC, Ramos-Soriano J, Rojo J, Torres MJ, Cañas JA, Mayorga C. A synthetic glycodendropeptide induces methylation changes on regulatory T cells linked to tolerant responses in anaphylactic-mice. Front Immunol 2023; 14:1165852. [PMID: 37334360 PMCID: PMC10272618 DOI: 10.3389/fimmu.2023.1165852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/22/2023] [Indexed: 06/20/2023] Open
Abstract
Introduction Lipid transfer proteins (LTPs) are allergens found in a wide range of plant-foods. Specifically, Pru p 3, the major allergen of peach, is commonly responsible for severe allergic reactions. The need for new alternatives to conventional food allergy treatments, like restrictive diets, suggests allergen immunotherapy as a promising option. It has been demonstrated that sublingual immunotherapy (SLIT) with synthetic glycodendropeptides, such as D1ManPrup3, containing mannose and Pru p 3 peptides induced tolerance in mice and that the persistence of this effect depends on treatment dose (2nM or 5nM). Moreover, it produces changes associated with differential gene expression and methylation profile of dendritic cells, as well as phenotypical changes in regulatory T cells (Treg). However, there are no works addressing the study of epigenetic changes in terms of methylation in the cell subsets that sustain tolerant responses, Treg. Therefore, in this work, DNA methylation changes in splenic-Treg from Pru p 3 anaphylactic mice were evaluated. Methods It was performed by whole genome bisulphite sequencing comparing SLIT-D1ManPrup3 treated mice: tolerant (2nM D1ManPrup3), desensitized (5nM D1ManPrup3), and sensitized but not treated (antigen-only), with anaphylactic mice. Results Most of the methylation changes were found in the gene promoters from both SLIT-treated groups, desensitized (1,580) and tolerant (1,576), followed by the antigen-only (1,151) group. Although tolerant and desensitized mice showed a similar number of methylation changes, only 445 genes were shared in both. Remarkably, interesting methylation changes were observed on the promoter regions of critical transcription factors for Treg function like Stat4, Stat5a, Stat5b, Foxp3, and Gata3. In fact, Foxp3 was observed exclusively as hypomethylated in tolerant group, whereas Gata3 was only hypomethylated in the desensitized mice. Discussion In conclusion, diverse D1ManPrup3 doses induce different responses (tolerance or desensitization) in mice, which are reflected by differential methylation changes in Tregs.
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Affiliation(s)
- Rafael Núñez
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
| | - María J. Rodríguez
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
| | - Clara Lebrón-Martín
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
| | - María del Carmen Martín-Astorga
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
- Department of Medicine, Universidad de Málaga (UMA), Málaga, Spain
| | - Javier Ramos-Soriano
- Laboratory of Glycosystems, Institute of Chemical Research (IIQ), Centro Superior de Investigaciones Científicas (CSIC) - Universidad de Sevilla, Sevilla, Spain
| | - Javier Rojo
- Laboratory of Glycosystems, Institute of Chemical Research (IIQ), Centro Superior de Investigaciones Científicas (CSIC) - Universidad de Sevilla, Sevilla, Spain
| | - María J. Torres
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
- Department of Medicine, Universidad de Málaga (UMA), Málaga, Spain
- Clinical Unit of Allergy, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - José A. Cañas
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
| | - Cristobalina Mayorga
- Laboratory of Allergy, Allergy Research Group, Instituto de Investigación Biomédica de Málaga-Plataforma BIONAND (IBIMA-BIONAND), Málaga, Spain
- Clinical Unit of Allergy, Hospital Regional Universitario de Málaga, Málaga, Spain
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ALLERGY IS AN IMMUNE DISORDER RELATED TO A LACK OF REGULATION: THE GLUING ROLE OF IL-2. Immunol Lett 2022; 251-252:103-106. [DOI: 10.1016/j.imlet.2022.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 11/09/2022] [Accepted: 11/13/2022] [Indexed: 11/16/2022]
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