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Gutowski Ł, Kanikowski S, Formanowicz D. Mast Cell Involvement in the Pathogenesis of Selected Musculoskeletal Diseases. Life (Basel) 2023; 13:1690. [PMID: 37629547 PMCID: PMC10455104 DOI: 10.3390/life13081690] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/01/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023] Open
Abstract
In recent years, there has been a noteworthy revival of interest in the function of mast cells (MCs) in the human body. It is now acknowledged that MCs impact a wide array of processes beyond just allergies, leading to a shift in research direction. Unfortunately, some earlier conclusions were drawn from animal models with flawed designs, particularly centered around the receptor tyrosine kinase (Kit) pathway. Consequently, several subsequent findings may have been unreliable. Thus, what is now required is a re-examination of these earlier findings. Nevertheless, the remaining data are fascinating and hold promise for a better comprehension of numerous diseases and the development of more effective therapies. As the field continues to progress, many intriguing issues warrant further investigation and analysis. For instance, exploring the bidirectional action of MCs in rheumatoid arthritis, understanding the extent of MCs' impact on symptoms associated with Ehlers-Danlos syndrome, and unraveling the exact role of the myofibroblast-mast cell-neuropeptides axis in the joint capsule during post-traumatic contractures are all captivating areas for exploration. Hence, in this review, we summarize current knowledge regarding the influence of MCs on the pathogenesis of selected musculoskeletal diseases, including rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, gout, muscle and joint injuries, tendinopathy, heterotopic ossification, and Ehlers-Danlos syndrome. We believe that this review will provide in-depth information that can guide and inspire further research in this area.
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Affiliation(s)
- Łukasz Gutowski
- Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Rokietnicka 8, 60-806 Poznan, Poland;
| | - Szymon Kanikowski
- Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Rokietnicka 8, 60-806 Poznan, Poland;
| | - Dorota Formanowicz
- Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, Rokietnicka 8, 60-806 Poznan, Poland;
- Department of Stem Cells and Regenerative Medicine, Institute of Natural Fibres and Medicinal Plants—National Research Institute, Kolejowa 2, 62-064 Plewiska, Poland
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2
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Laoubi L, Lacoffrette M, Valsesia S, Lenief V, Guironnet-Paquet A, Mosnier A, Dubois G, Cartier A, Monti L, Marvel J, Espinosa E, Malissen B, Henri S, Mondoulet L, Sampson HA, Nosbaum A, Nicolas JF, Dioszeghy V, Vocanson M. Epicutaneous allergen immunotherapy induces a profound and selective modulation in skin dendritic cell subsets. J Allergy Clin Immunol 2022; 150:1194-1208. [PMID: 35779666 DOI: 10.1016/j.jaci.2022.05.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 05/03/2022] [Accepted: 05/24/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Epicutaneous immunotherapy (EPIT) protocols have recently been developed to restore tolerance in patients with food allergy (FA). The mechanisms by which EPIT protocols promote desensitization rely on a profound immune deviation of pathogenic T and B cell responses. OBJECTIVE To date, little is known about the contribution of skin dendritic cells (skDCs) to T cell remodeling and EPIT efficacy. METHODS We capitalized on a preclinical model of food allergy to ovalbumin (OVA) to characterize the phenotype and functions of OVA+ skDCs throughout the course of EPIT. RESULTS Our results showed that both Langerhans cells (LCs) and dermal conventional cDC1 and cDC2 subsets retained their ability to capture OVA in the skin and to migrate toward the skin-draining lymph nodes during EPIT. However, their activation/maturation status was significantly impaired, as evidenced by the gradual and selective reduction of CD86, CD40, and OVA protein expression in respective subsets. Phenotypic changes during EPIT were also characterized by a progressive diversification of single cell gene signatures within each DC subset. Interestingly, we observed that OVA+ LCs progressively lost their capacity to prime CD4+ TEFF, but gained TREG stimulatory properties. In contrast, cDC1 were inefficient in priming CD4+ TEFF or in reactivating TMEMin vitro, while cDC2 retained moderate stimulatory properties, and progressively biased type-2 immunity toward type-1 and type-17 responses. CONCLUSIONS Our results therefore emphasize that the acquisition of distinct phenotypic and functional specializations by skDCs during EPIT is at the cornerstone of the desensitization process.
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Affiliation(s)
- Léo Laoubi
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France; DBV Technologies, Montrouge, France
| | - Morgane Lacoffrette
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Séverine Valsesia
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Vanina Lenief
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Aurélie Guironnet-Paquet
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Amandine Mosnier
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Gwendoline Dubois
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Anna Cartier
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Laurine Monti
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Jacqueline Marvel
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France
| | - Eric Espinosa
- Inserm, U1037, Centre de Recherche en Cancérologie de Toulouse (CRCT), Toulouse F-31037, France; Université de Toulouse, Université Paul Sabatier, Toulouse, F-31062, France
| | - Bernard Malissen
- Centre d'Immunologie de Marseille-Luminy, Aix Marseille Université, INSERM, CNRS, 13288 Marseille, France
| | - Sandrine Henri
- Centre d'Immunologie de Marseille-Luminy, Aix Marseille Université, INSERM, CNRS, 13288 Marseille, France
| | | | - Hugh A Sampson
- DBV Technologies, Montrouge, France; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Audrey Nosbaum
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France; Allergology and Clinical Immunology Department, Lyon Sud University Hospital, Pierre Bénite, France
| | - Jean-François Nicolas
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France; Allergology and Clinical Immunology Department, Lyon Sud University Hospital, Pierre Bénite, France
| | | | - Marc Vocanson
- CIRI-Centre International de Recherche en Infectiologie; INSERM, U1111; Univ Lyon; Université de Lyon 1; Ecole Normale Supérieure de Lyon; CNRS, UMR 5308, Lyon, France.
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3
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Zhou B, Li J, Liu R, Zhu L, Peng C. The Role of Crosstalk of Immune Cells in Pathogenesis of Chronic Spontaneous Urticaria. Front Immunol 2022; 13:879754. [PMID: 35711438 PMCID: PMC9193815 DOI: 10.3389/fimmu.2022.879754] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 05/02/2022] [Indexed: 12/15/2022] Open
Abstract
Chronic spontaneous urticaria (CSU) is defined as recurrent episodes of spontaneous wheal development and/or angioedema for more than six weeks and at least twice a week. The core link in the pathogenesis of CSU is the activation of mast cells, T cells, eosinophils, and other immune cells infiltrating around the small venules of the lesion. Increased vascular permeability, vasodilatation, and recruitment of inflammatory cells directly depend on mast cell mediators’ release. Complex regulatory systems tightly influence the critical roles of mast cells in the local microenvironment. The bias toward Th2 inflammation and autoantibodies derived from B cells, histamine expressed by basophils, and initiation of the extrinsic coagulation pathway by eosinophils or monocytes exerts powerful modulatory influences on mast cells. Cell-to-cell interactions between mast cells and eosinophils/T cells also are regulators of their function and may involve CSU’s pathomechanism. This review summarizes up-to-date knowledge regarding the crosstalk between mast cells and other immune cells, providing the impetus to develop new research concepts and treatment strategies for CSU.
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Affiliation(s)
- Bingjing Zhou
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jie Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Runqiu Liu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lei Zhu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Cong Peng
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Cong Peng,
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4
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Magen E, Chikovani T. Recurrent spontaneous clearance of psoriasis during exacerbations of concomitant chronic spontaneous urticaria. Clin Case Rep 2020; 8:1544-1546. [PMID: 32884792 PMCID: PMC7455433 DOI: 10.1002/ccr3.2930] [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: 01/11/2020] [Revised: 04/06/2020] [Accepted: 04/15/2020] [Indexed: 11/07/2022] Open
Abstract
In this case report, we describe a patient with a chronological relationship between exacerbations of chronic spontaneous urticaria and remissions of concomitant generalized plaque psoriasis.
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Affiliation(s)
- Eli Magen
- Allergy and Clinical Immunology UnitMedicine C DepartmentBarzilai Medical CenterBen Gurion University of NegevAshkelonIsrael
| | - Tinatin Chikovani
- Department of ImmunologyTbilisi State Medical UniversityTbilisiGeorgia
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5
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Elieh Ali Komi D, Wöhrl S, Bielory L. Mast Cell Biology at Molecular Level: a Comprehensive Review. Clin Rev Allergy Immunol 2020; 58:342-365. [PMID: 31828527 DOI: 10.1007/s12016-019-08769-2] [Citation(s) in RCA: 174] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Mast cells (MCs) are portions of the innate and adaptive immune system derived from bone marrow (BM) progenitors that are rich in cytoplasmic granules. MC maturation, phenotype, and function are determined by their microenvironment. MCs accumulate at inflammatory sites associated with atopy, wound healing, and malignancies. They interact with the external environment and are predominantly located in close proximity of blood vessels and sensory nerves. MCs are key initiators and modulators of allergic, anaphylactic, and other inflammatory reactions, by induction of vasodilation, promoting of vascular permeability, recruitment of inflammatory cells, facilitation of adaptive immune responses, and modulation of angiogenesis, and fibrosis. They express a wide range of receptors, e.g., for IgE (FcεRI), IgG (FcγR), stem cell factor (SCF) (KIT receptor or CD117), complement (including C5aR), and cytokines, that upon activation trigger various signaling pathways. The final consequence of such ligand receptor-based activation of MCs is the release of a broad array of mediators which are classified in three categories. While some mediators are preformed and remain stored in granules such as heparin, histamine, and enzymes mainly chymase and tryptase, others are de novo synthesized only after activation including LTB4, LTD4, PDG2, and PAF, and the cytokines IL-10, IL-8, IL-5, IL-3, IL-1, GM-CSF, TGF-β, VEGF, and TNF-α. Depending on the stimulus, MCs calibrate their pattern of mediator release, modulate the amplification of allergic inflammation, and are involved in the resolution of the immune responses. Here, we review recent findings and reports that help to understand the MC biology, pathology, and physiology of diseases with MC involvement.
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Affiliation(s)
- Daniel Elieh Ali Komi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Stefan Wöhrl
- Floridsdorf Allergy Center (FAZ), Vienna, Austria
| | - Leonard Bielory
- Department of Medicine and Ophthalmology, Hackensack Meridian School of Medicine at Seton Hall University, 400 Mountain Avenue, Springfield, NJ, 07081-2515, USA.
- Department of Medicine, Thomas Jefferson Universi ty Sidney Kimmel School of Medicine, Philadelphia, PA, USA.
- Rutgers University Center of Environmental Prediction, New Brunswick, NJ, USA.
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6
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Kullberg S, Rivera NV, Abo Al Hayja M, Grunewald J, Eklund A. Changes in lung immune cells related to clinical outcome during treatment with infliximab for sarcoidosis. Clin Exp Immunol 2020; 201:85-93. [PMID: 32275772 PMCID: PMC7290087 DOI: 10.1111/cei.13438] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/25/2020] [Accepted: 03/30/2020] [Indexed: 02/06/2023] Open
Abstract
Pulmonary sarcoidosis is characterized by an exaggerated CD4+ T cell response and formation of non-necrotizing granulomas. Tumour necrosis factor α (TNF-α) is regarded as crucial for granuloma formation and TNF-α inhibitors offer a third-line treatment option for patients not responding to conventional treatment. However, not all patients benefit from treatment, and an optimal dose and treatment duration have not been established. Insight into the influence of TNF-α inhibitors on lung immune cells may provide clues as to what drives inflammation in sarcoidosis and improve our understanding of treatment outcomes. To evaluate the effects of treatment with the TNF-α inhibitor infliximab on lung immune cells and clinical features of the patients, 13 patients with sarcoidosis refractory to conventional treatment were assessed with bronchoalveolar lavage (BAL), spirometry and computerized tomography (CT) scan closely adjacent to the start of infliximab treatment. These investigations were repeated after 6 months of treatment. Treatment with TNF-α inhibitor infliximab was well tolerated with no adverse events, except for one patient who developed a probable adverse event with liver toxicity. Ten patients were classified as responders, having a reduced CD4/CD8 ratio, a decreased percentage of CD4+ T cells expressing the activation marker CD69 and number of mast cells (P < 0·05 for all). The percentage of T regulatory cells (Tregs ), defined as forkhead box P3+ CD4+ T cells decreased in most patients. In conclusion, six months of infliximab treatment in patients with sarcoidosis led to signs of decreased CD4+ T cell alveolitis and decreased mastocytosis in the lungs of responders.
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Affiliation(s)
- S Kullberg
- Department of Respiratory Medicine, Theme Inflammation and Infection, Karolinska University Hospital, Stockholm, Sweden.,Respiratory Medicine Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - N V Rivera
- Respiratory Medicine Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - M Abo Al Hayja
- Respiratory Medicine Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - J Grunewald
- Department of Respiratory Medicine, Theme Inflammation and Infection, Karolinska University Hospital, Stockholm, Sweden.,Respiratory Medicine Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - A Eklund
- Department of Respiratory Medicine, Theme Inflammation and Infection, Karolinska University Hospital, Stockholm, Sweden.,Respiratory Medicine Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
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7
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N Rosalez M, Estevez-Fregoso E, Alatorre A, Abad-García A, A Soriano-Ursúa M. 2-Aminoethyldiphenyl Borinate: A Multitarget Compound with Potential as a Drug Precursor. Curr Mol Pharmacol 2020; 13:57-75. [PMID: 31654521 DOI: 10.2174/1874467212666191025145429] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/30/2019] [Accepted: 10/03/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Boron is considered a trace element that induces various effects in systems of the human body. However, each boron-containing compound exerts different effects. OBJECTIVE To review the effects of 2-Aminoethyldiphenyl borinate (2-APB), an organoboron compound, on the human body, but also, its effects in animal models of human disease. METHODS In this review, the information to showcase the expansion of these reported effects through interactions with several ion channels and other receptors has been reported. These effects are relevant in the biomedical and chemical fields due to the application of the reported data in developing therapeutic tools to modulate the functions of the immune, cardiovascular, gastrointestinal and nervous systems. RESULTS Accordingly, 2-APB acts as a modulator of adaptive and innate immunity, including the production of cytokines and the migration of leukocytes. Additionally, reports show that 2-APB exerts effects on neurons, smooth muscle cells and cardiomyocytes, and it provides a cytoprotective effect by the modulation and attenuation of reactive oxygen species. CONCLUSION The molecular pharmacology of 2-APB supports both its potential to act as a drug and the desirable inclusion of its moieties in new drug development. Research evaluating its efficacy in treating pain and specific maladies, such as immune, cardiovascular, gastrointestinal and neurodegenerative disorders, is scarce but interesting.
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Affiliation(s)
- Melvin N Rosalez
- Department of Physiology, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis and Diaz Miron S/N, Mexico City, 11340, Mexico
| | - Elizabeth Estevez-Fregoso
- Department of Physiology, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis and Diaz Miron S/N, Mexico City, 11340, Mexico
| | - Alberto Alatorre
- Department of Physiology, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis and Diaz Miron S/N, Mexico City, 11340, Mexico
| | - Antonio Abad-García
- Department of Physiology, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis and Diaz Miron S/N, Mexico City, 11340, Mexico
| | - Marvin A Soriano-Ursúa
- Department of Physiology, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis and Diaz Miron S/N, Mexico City, 11340, Mexico
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8
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Sur B, Kang S, Kim M, Oh S. Alleviation of Atopic Dermatitis Lesions by a Benzylideneacetophenone Derivative via the MAPK Signaling Pathway. Inflammation 2019; 42:1093-1102. [PMID: 30729380 DOI: 10.1007/s10753-019-00971-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This experiment was conducted to investigate the effects of a benzylideneacetophenone derivative ((2E)-3-(4-hydroxy-3-methoxyphenyl)phenylpro-2-en-l-one (JC3)) on trimellitic anhydride (TMA)-induced atopic dermatitis (AD)-like symptoms in mice. To induce AD, the dorsal skins of mice were treated with 5% TMA on day 0 and both ears were treated with 5% TMA on day 5 and with 2% TMA from day 6 to day 14. JC3 (1, 5, 10 mg/kg, i.p.) was treated once daily from day 9 to day 14 before TMA treatment. Histological analysis was performed and auricular lymph node weights, ear thicknesses, skin water contents, scratching behaviors, and serum immunoglobulin (IgE) and IFN-γ, and interleukin-4 (IL-4) levels in serum and ear tissues were determined. In addition, the anti-AD activity of JC3 was investigated on phorbol 12-myristate 13-acetate (PMA)-stimulated human mast cells (HMC-1 cells) derived from patients. Levels of TNF-α, IL-4, and mitogen-activated protein kinase (MAPK) were investigated after treating cultured cells with JC3. Treating mice with JC3 (10 mg/kg) significantly decreased ear thicknesses, lymph node weights, skin scores, skin water contents, scratching behavior, and IFN-γ, IL-4 cytokine levels, and serum IgE levels. Moreover, treatment with JC3 (10 mg/kg) significantly decreased serum and ear tissues levels of IFN-γ and IL-4 in AD mice. Furthermore, treatment with JC3 at 10 μg/ml reduced TNF-α and IL-4 levels and decreased MAPK phosphorylation in the HMC-1 cells. The results of this study provide a molecular basis for developing new therapeutics for the treatment of various inflammatory diseases, such as, eczema, asthma, and AD.
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Affiliation(s)
- Bongjun Sur
- Department of Molecular Medicine and TIDRC, School of Medicine, Ewha Womans University, Seoul, 07084, South Korea
| | - Seungmin Kang
- Department of Molecular Medicine and TIDRC, School of Medicine, Ewha Womans University, Seoul, 07084, South Korea
| | - Mijin Kim
- Department of Molecular Medicine and TIDRC, School of Medicine, Ewha Womans University, Seoul, 07084, South Korea
| | - Seikwan Oh
- Department of Molecular Medicine and TIDRC, School of Medicine, Ewha Womans University, Seoul, 07084, South Korea.
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9
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Elieh Ali Komi D, Grauwet K. Role of Mast Cells in Regulation of T Cell Responses in Experimental and Clinical Settings. Clin Rev Allergy Immunol 2018; 54:432-445. [PMID: 28929455 DOI: 10.1007/s12016-017-8646-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mast cells secrete a wide spectrum of stored or newly synthesized pro-inflammatory, anti-inflammatory, and/or immunosuppressive mediators and express several costimulatory and inhibitory surface molecules. Mast cells finely tune activities of T cells, B cells, and regulatory cells and effectively contribute to the development of different T cell-associated responses by influencing their recruitment, activation, proliferation, and differentiation. The interaction between mast cells and T cells, with regard to cellular functionality and immune responses, can be assessed in both activating and inhibitory regulations. While Th2 cytokines, including IL-5 and IL-9, stimulate stem cell factor (SCF)-dependent proliferation of mast cells, Th1 cytokine IFN-γ suppresses SCF-mediated differentiation of mast cell progenitors. Mast cell mediators such as CCL5 have a role in the recruitment of CD8+ T cells to viral infection sites where their ability in clearance of viral reservoirs is needed. The capacity of mast cells in presenting antigens by classes I and II MHC molecules to CD4+ and CD8+ T cells respectively is considered one of the main antigen-dependent interactions of mast cells with T cells. Interestingly, Tregs recruit mast cells to different sites through secretion of IL-9, while the OX40L (expressed on mast cell)-OX40(expressed on T cell) interaction inhibits the extent of the mast cell degranulation. Recently, the capability of exosomes to carry regulatory receptors of the mast cell surface and their role in T cell activation has been investigated. Functional interplay between mast cells and T cell subsets has been suggested primarily by investigating their co-localization in inflamed tissues and involvement of mast cells in autoimmune diseases. In this review, the interactions of mast cells with T cells are reviewed in cell-to-cell, cytokine, and exosome categories.
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Affiliation(s)
- Daniel Elieh Ali Komi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Korneel Grauwet
- Harvey Cushing Neuro-Oncology Laboratories, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, 60 Fenwood Road, BTM building Rm 08012, Boston, MA, 02115, USA.
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Abstract
CD4+CD25highFoxP3+ T regulatory cells (Tregs) are immunodominant suppressors in the immune system. Tregs use various mechanisms to control immune responses. Preclinical data from animal models have confirmed the huge therapeutic potential of Tregs in many immune-mediated diseases. Hence, these cells are now on the road to translation to cell therapy in the clinic as the first clinical trials are accomplished. To date, clinical research has involved mainly hematopoietic stem cell transplantations, solid organ transplantations, and autoimmunity. Despite difficulties with legislation and technical issues, treatment is constantly evolving and may soon represent a valid alternative for patients with diseases that are currently incurable. This review focuses on the basic and clinical experience with Tregs with adoptive transfer of these cells, primarily from clinical trials, as well as on perspectives on clinical use and technical problems with implementing the therapy.
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11
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The role of regulatory T cells and genes involved in their differentiation in pathogenesis of selected inflammatory and neoplastic skin diseases. Part III: Polymorphisms of genes involved in Tregs' activation and function. Postepy Dermatol Alergol 2017; 34:517-525. [PMID: 29422815 PMCID: PMC5799752 DOI: 10.5114/pdia.2017.67053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 01/10/2017] [Indexed: 12/29/2022] Open
Abstract
Regulatory T cells (Tregs) represent a cell type that promotes immune tolerance to autologous components and maintains immune system homeostasis. The abnormal function of Tregs is relevant to the pathogenesis of several skin diseases like psoriasis, atopic dermatitis, systemic lupus erythematosus, cutaneous T-cell lymphomas, and skin cancer and is also important in rheumatoid arthritis, diabetes and other autoimmune diseases. In this review, we will summarize the role of mutations and/or polymorphisms of genes involved in Tregs development, and functions in the pathogenesis of selected skin diseases.
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12
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Hasby Saad MA, Radi DA, Hasby EA. Oral contraceptive pills: Risky or protective in case of Trichinella spiralis infection? Parasite Immunol 2017; 39. [PMID: 28524239 DOI: 10.1111/pim.12444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Accepted: 05/16/2017] [Indexed: 02/05/2023]
Abstract
The aim of this study was to investigate how Trichinella spiralis infection can be affected by contraceptive pills in vivo. Methods included six groups of female Wistar rats; healthy, Trichinella infected, receiving combined contraceptive pills (COCPs), receiving progestin only pills (POPs), infected receiving COCPs and infected receiving POPs. Parasite burden was measured; adult worm counts, gravidity, larvae and reproductive capacity index). Histopathological examination, immunohistochemical detection of C-kit+ mast cells and Foxp3+ T-reg. cells in intestinal sections, eosinophils muscle infiltration and CPK level were performed. Rats infected and receiving COCPs showed a significant increase in parasitic burden, and infected receiving POPs showed a significant reduction compared to infected only, with a significant increase in nongravid females (Mean total worms=964.40±55.9, 742±52.63, 686±31.68, larvae/g=5030±198.75, 2490±143.18 and 4126±152,91, respectively). Intestinal sections from infected receiving COCPs showed intact mucosa (though the high inflammatory cells infiltrate), and significant increase in C-kit+ mast cells number and intensity (30.20±4.15 and 60.40±8.29), and Foxp3+ T-reg. cells (10±1.58). Infected receiving POPs showed a significantly less CPK (5886±574.40) and eosinophilic muscle infiltration (58±13.51). Oestrogen-containing pills established a favourable intestinal environment for Trichinella by enhancing Foxp+T-reg. cells and stabilizing C-kit+mast cells, while POPs gave a potential protection with less gravidity, larval burden and eosinophilic infiltrate.
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Affiliation(s)
- M A Hasby Saad
- Medical Parasitology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - D A Radi
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - E A Hasby
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Gorzalczany Y, Akiva E, Klein O, Merimsky O, Sagi-Eisenberg R. Mast cells are directly activated by contact with cancer cells by a mechanism involving autocrine formation of adenosine and autocrine/paracrine signaling of the adenosine A3 receptor. Cancer Lett 2017; 397:23-32. [PMID: 28342985 DOI: 10.1016/j.canlet.2017.03.026] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 03/14/2017] [Accepted: 03/15/2017] [Indexed: 12/11/2022]
Abstract
Mast cells (MCs) constitute an important part of the tumor microenvironment (TME). However, their underlying mechanisms of activation within the TME remain poorly understood. Here we show that recapitulating cell-to-cell contact interactions by exposing MCs to membranes derived from a number of cancer cell types, results in MC activation, evident by the increased phosphorylation of the ERK1/2 MAP kinases and Akt, in a phosphatidylinositol 3-kinase dependent fashion. Activation is unidirectional since MC derived membranes do not activate cancer cells. Stimulated ERK1/2 phosphorylation is strictly dependent on the ecto enzyme CD73 that mediates autocrine formation of adenosine, and is inhibited by knockdown of the A3 adenosine receptor (A3R) as well as by an A3R antagonist or by agonist-stimulated down-regulation of the A3R. We also show that cancer cell mediated triggering upregulates expression and stimulates secretion of interleukin 8 from the activated MCs. These findings provide evidence for a novel mode of unidirectional crosstalk between MCs and cancer cells implicating direct activation by cancer cells in MC reprogramming into a pro tumorigenic profile.
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Affiliation(s)
- Yaara Gorzalczany
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Eyal Akiva
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Ofir Klein
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Ofer Merimsky
- Unit of Soft Tissue and Bone Oncology, Division of Oncology, The Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Ronit Sagi-Eisenberg
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel.
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Wang S, Zhang Y, Wang Y, Ye P, Li J, Li H, Ding Q, Xia J. Amphiregulin Confers Regulatory T Cell Suppressive Function and Tumor Invasion via the EGFR/GSK-3β/Foxp3 Axis. J Biol Chem 2016; 291:21085-21095. [PMID: 27432879 DOI: 10.1074/jbc.m116.717892] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Indexed: 11/06/2022] Open
Abstract
Previous studies mainly focused on the role of the epidermal growth factor receptor (EGFR) in tumor cells, whereas the effects of the EGFR on immune responses has not been determined. Our study shows that the EGFR signaling pathway play a role in the regulation of regulatory T cells (Treg cells) in cancer patients. The EGF-like growth factor Amphiregulin (AREG) protein was frequently up-regulated in a tissue microarray, which was associated with worse overall survival. Additionally, in sera, tissue specimens, and effusions of lung or gastric cancer patients, up-regulated AREG protein enhanced the suppressive function of Treg cells. AREG maintained the Treg cell suppressive function via the EGFR/GSK-3β/Foxp3 axis in vitro and in vivo Furthermore, inhibition of EGFR by the tyrosine kinase inhibitor gefitinib restored the activity of GSK-3β and attenuated Treg cell function. β-TrCP was involved in GSK-3β-mediated Foxp3 degradation, and mass spectrometry identified Lys356 as the ubiquitination site of Foxp3 by β-TrCP. These findings demonstrate the posttranslational regulation of Foxp3 expression by AREG in cancer patients through AREG/EGFR/GSK-3β signaling, which could lead to Foxp3 protein degradation in Treg cells and a potential therapeutic target for cancer treatment.
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Affiliation(s)
- Sihua Wang
- From the Departments of Thoracic Surgery
| | | | - Yan Wang
- the Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, and
| | - Ping Ye
- the Department of Cardiovascular Surgery, Central Hospital of Wuhan, Wuhan 430022, China
| | - Jun Li
- the Department of Cardiovascular Surgery, Central Hospital of Wuhan, Wuhan 430022, China
| | - Huabin Li
- the Department of Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Qingqing Ding
- the Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, and
| | - Jiahong Xia
- Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China,
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15
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Mekori YA, Hershko AY, Frossi B, Mion F, Pucillo CE. Integrating innate and adaptive immune cells: Mast cells as crossroads between regulatory and effector B and T cells. Eur J Pharmacol 2016; 778:84-9. [DOI: 10.1016/j.ejphar.2015.03.087] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 02/26/2015] [Accepted: 03/25/2015] [Indexed: 12/12/2022]
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16
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Carroll-Portillo A, Cannon JL, te Riet J, Holmes A, Kawakami Y, Kawakami T, Cambi A, Lidke DS. Mast cells and dendritic cells form synapses that facilitate antigen transfer for T cell activation. J Cell Biol 2015; 210:851-64. [PMID: 26304724 PMCID: PMC4555818 DOI: 10.1083/jcb.201412074] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 07/17/2015] [Indexed: 11/30/2022] Open
Abstract
Mast cells (MCs) and dendritic cells (DCs) form synapses that are dependent on MC activation and integrin engagement, and these direct interactions stimulate changes in the secretion profile of select cytokines and facilitate transfer of endosomal contents from activated MCs to DCs. Mast cells (MCs) produce soluble mediators such as histamine and prostaglandins that are known to influence dendritic cell (DC) function by stimulating maturation and antigen processing. Whether direct cell–cell interactions are important in modulating MC/DC function is unclear. In this paper, we show that direct contact between MCs and DCs occurs and plays an important role in modulating the immune response. Activation of MCs through FcεRI cross-linking triggers the formation of stable cell–cell interactions with immature DCs that are reminiscent of the immunological synapse. Direct cellular contact differentially regulates the secreted cytokine profile, indicating that MC modulation of DC populations is influenced by the nature of their interaction. Synapse formation requires integrin engagement and facilitates the transfer of internalized MC-specific antigen from MCs to DCs. The transferred material is ultimately processed and presented by DCs and can activate T cells. The physiological outcomes of the MC–DC synapse suggest a new role for intercellular crosstalk in defining the immune response.
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Affiliation(s)
- Amanda Carroll-Portillo
- Department of Pathology, The University of New Mexico School of Medicine, Albuquerque, NM 87131
| | - Judy L Cannon
- Department of Pathology, The University of New Mexico School of Medicine, Albuquerque, NM 87131 Department of Molecular Genetics and Microbiology, The University of New Mexico School of Medicine, Albuquerque, NM 87131 Cancer Research and Treatment Center, The University of New Mexico, Albuquerque, NM 87131
| | - Joost te Riet
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6525 GA Nijmegen, Netherlands
| | - Anna Holmes
- Department of Pathology, The University of New Mexico School of Medicine, Albuquerque, NM 87131
| | - Yuko Kawakami
- Division of Cell Biology, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037
| | - Toshiaki Kawakami
- Division of Cell Biology, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037 Laboratory for Allergic Disease, RIKEN Center for Integrative Medical Sciences (IMS-RCAI), Tsurumi-ku, Yokohama 230-0045, Japan
| | - Alessandra Cambi
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6525 GA Nijmegen, Netherlands
| | - Diane S Lidke
- Department of Pathology, The University of New Mexico School of Medicine, Albuquerque, NM 87131 Cancer Research and Treatment Center, The University of New Mexico, Albuquerque, NM 87131
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17
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Zhou Y, Wu W, Lindholt JS, Sukhova GK, Libby P, Yu X, Shi GP. Regulatory T cells in human and angiotensin II-induced mouse abdominal aortic aneurysms. Cardiovasc Res 2015; 107:98-107. [PMID: 25824145 PMCID: PMC4560044 DOI: 10.1093/cvr/cvv119] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 03/07/2015] [Accepted: 03/19/2015] [Indexed: 01/02/2023] Open
Abstract
AIMS Regulatory T cells (Tregs) protect mice from angiotensin II (Ang-II)-induced abdominal aortic aneurysms (AAA). This study tested whether AAA patients are Treg-insufficient and the Treg molecular mechanisms that control AAA pathogenesis. METHODS AND RESULTS ELISA determined the Foxp3 concentration in blood cell lysates from 485 AAA patients and 204 age- and sex-matched controls. AAA patients exhibited lower blood cell Foxp3 expression than controls (P < 0.0001). Pearson's correlation test demonstrated a significant but negative correlation between Foxp3 and AAA annual expansion rate before (r = -0.147, P = 0.007) and after (r = -0.153, P = 0.006) adjustment for AAA risk factors. AAA in apolipoprotein E-deficient (Apoe(-/-)) mice that received different doses of Ang-II exhibited a negative correlation of lesion Foxp3(+) Treg numbers with AAA size (r = -0.883, P < 0.0001). Adoptive transfer of Tregs from wild-type (WT) and IL10-deficient (Il10(-/-)) mice increased AAA lesion Treg content, but only WT mice Tregs reduced AAA size, AAA incidence, blood pressure, lesion macrophage and CD4(+) and CD8(+) T-cell accumulation, and angiogenesis with concurrent increase of lesion collagen content. Both AAA lesion immunostaining and plasma ELISA demonstrated that adoptive transfer of WT Tregs, but not Il10(-/-) Tregs, reduced the expression of MCP-1. In vitro cell culture and aortic ring assay demonstrated that only Tregs from WT mice, but not those from Il10(-/-) mice, reduced macrophage MCP-1 secretion, macrophage and vascular cell protease expression and activity, and aortic ring microvessel formation. CONCLUSION This study supports a protective role of Tregs in human and experimental AAA by releasing IL10 to suppress inflammatory cell chemotaxis, arterial wall remodelling, and angiogenesis.
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Affiliation(s)
- Yi Zhou
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 77 Avenue Louis Pasteur, NRB-7, Boston, MA 02115, USA Department of Nephrology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Wenxue Wu
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 77 Avenue Louis Pasteur, NRB-7, Boston, MA 02115, USA College of Veterinary Medicine, China Agriculture University, Beijing 100193, China
| | - Jes S Lindholt
- Elitary Research Centre of Individualized Medicine in Arterial Diseases, Department of Cardiothoracic and Vascular Surgery, University Hospital of Odense, Odense DK-5000, Denmark
| | - Galina K Sukhova
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 77 Avenue Louis Pasteur, NRB-7, Boston, MA 02115, USA
| | - Peter Libby
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 77 Avenue Louis Pasteur, NRB-7, Boston, MA 02115, USA
| | - Xueqing Yu
- Department of Nephrology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Guo-Ping Shi
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 77 Avenue Louis Pasteur, NRB-7, Boston, MA 02115, USA
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18
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Draber P, Halova I, Polakovicova I, Kawakami T. Signal transduction and chemotaxis in mast cells. Eur J Pharmacol 2015; 778:11-23. [PMID: 25941081 DOI: 10.1016/j.ejphar.2015.02.057] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 02/09/2015] [Accepted: 02/17/2015] [Indexed: 01/08/2023]
Abstract
Mast cells play crucial roles in both innate and adaptive arms of the immune system. Along with basophils, mast cells are essential effector cells for allergic inflammation that causes asthma, allergic rhinitis, food allergy and atopic dermatitis. Mast cells are usually increased in inflammatory sites of allergy and, upon activation, release various chemical, lipid, peptide and protein mediators of allergic reactions. Since antigen/immunoglobulin E (IgE)-mediated activation of these cells is a central event to trigger allergic reactions, innumerable studies have been conducted on how these cells are activated through cross-linking of the high-affinity IgE receptor (FcεRI). Development of mature mast cells from their progenitor cells is under the influence of several growth factors, of which the stem cell factor (SCF) seems to be the most important. Therefore, how SCF induces mast cell development and activation via its receptor, KIT, has been studied extensively, including a cross-talk between KIT and FcεRI signaling pathways. Although our understanding of the signaling mechanisms of the FcεRI and KIT pathways is far from complete, pharmaceutical applications of the knowledge about these pathways are underway. This review will focus on recent progresses in FcεRI and KIT signaling and chemotaxis.
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Affiliation(s)
- Petr Draber
- Department of Signal Transduction, Institute of Molecular Genetics, Academy of Sciences of the Czech Republic, CZ 14220 Prague, Czech Republic.
| | - Ivana Halova
- Department of Signal Transduction, Institute of Molecular Genetics, Academy of Sciences of the Czech Republic, CZ 14220 Prague, Czech Republic
| | - Iva Polakovicova
- Department of Signal Transduction, Institute of Molecular Genetics, Academy of Sciences of the Czech Republic, CZ 14220 Prague, Czech Republic
| | - Toshiaki Kawakami
- Division of Cell Biology, La Jolla Institute for Allergy and Immunology, 9420 Athena Circle La Jolla, CA 92037, USA; Laboratory for Allergic Disease, RIKEN Center for Integrative Medical Sciences (IMS-RCAI), Yokohama 230-0045, Japan
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19
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Spina A, De Pasquale V, Cerulo G, Cocchiaro P, Della Morte R, Avallone L, Pavone LM. HGF/c-MET Axis in Tumor Microenvironment and Metastasis Formation. Biomedicines 2015; 3:71-88. [PMID: 28536400 PMCID: PMC5344235 DOI: 10.3390/biomedicines3010071] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 12/09/2014] [Indexed: 02/07/2023] Open
Abstract
Tumor metastases are responsible for approximately 90% of all cancer-related deaths. Metastasis formation is a multistep process that requires acquisition by tumor cells of a malignant phenotype that allows them to escape from the primary tumor site and invade other organs. Each step of this mechanism involves a deep crosstalk between tumor cells and their microenvironment where the host cells play a key role in influencing metastatic behavior through the release of many secreted factors. Among these signaling molecules, Hepatocyte Growth Factor (HGF) is released by many cell types of the tumor microenvironment to target its receptor c-MET within the cells of the primary tumor. Many studies reveal that HGF/c-MET axis is implicated in various human cancers, and genetic and epigenetic gain of functions of this signaling contributes to cancer development through a variety of mechanisms. In this review, we describe the specific types of cells in the tumor microenvironment that release HGF in order to promote the metastatic outgrowth through the activation of extracellular matrix remodeling, inflammation, migration, angiogenesis, and invasion. We dissect the potential use of new molecules that interfere with the HGF/c-MET axis as therapeutic targets for future clinical trials in cancer disease.
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Affiliation(s)
- Anna Spina
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
| | - Valeria De Pasquale
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
| | - Giuliana Cerulo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy.
| | - Pasquale Cocchiaro
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy.
| | - Rossella Della Morte
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy.
| | - Luigi Avallone
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy.
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
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20
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Shefler I, Pasmanik-Chor M, Kidron D, Mekori YA, Hershko AY. T cell–derived microvesicles induce mast cell production of IL-24: Relevance to inflammatory skin diseases. J Allergy Clin Immunol 2014; 133:217-24.e1-3. [DOI: 10.1016/j.jaci.2013.04.035] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Revised: 03/24/2013] [Accepted: 04/18/2013] [Indexed: 02/05/2023]
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21
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Marek-Trzonkowska N, Myśliwec M, Siebert J, Trzonkowski P. Clinical application of regulatory T cells in type 1 diabetes. Pediatr Diabetes 2013; 14:322-32. [PMID: 23627860 DOI: 10.1111/pedi.12029] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 01/28/2013] [Accepted: 01/31/2013] [Indexed: 12/21/2022] Open
Abstract
Regulatory T cells (Tregs) are responsible for the maintenance of peripheral tolerance. Animal studies have shown that administration of Tregs can prevent type 1 diabetes (DM1). Several clinical trials attempted to induce Tregs with various agents, and thus provide long-term tolerance of β cells in DM1. Nevertheless, most of these studies have focused on clinical parameters (e.g. C-peptide) and not Treg numbers nor their function after treatment. Therefore, it is not possible to conclude if the majority of these therapies failed because the drugs did not induce Tregs, or if they failed despite Treg expansion. The current knowledge regarding Tregs, along with our experience in Treg therapy of patients with graft versus host disease, prompted us to use ex vivo expanded Tregs in 10 children with recent-onset DM1. No adverse effects in the treated individuals were observed. There was a significant increase in Treg number in peripheral blood immediately after the treatment administration, while the first clinical differences between treated and control patients were observed 4 months after Treg injection. Treated individuals had higher C-peptide levels and lower insulin requirements than non-treated children. Eleven months after diagnosis of DM1, there are still 2 individuals who are independent of exogenous insulin. These results indicate that autologous Tregs are a safe and well-tolerated therapy in children with DM1, which can inhibit or delay the destruction of pancreatic β cells. Additionally, Tregs can be a useful tool for local protection of transplanted pancreatic islets. Isolation and expansion of antigen-specific Tregs is one of the directions for future studies on cellular therapy of DM1.
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Zaiss DMW, van Loosdregt J, Gorlani A, Bekker CPJ, Gröne A, Sibilia M, van Bergen en Henegouwen PMP, Roovers RC, Coffer PJ, Sijts AJAM. Amphiregulin enhances regulatory T cell-suppressive function via the epidermal growth factor receptor. Immunity 2013; 38:275-84. [PMID: 23333074 PMCID: PMC3582723 DOI: 10.1016/j.immuni.2012.09.023] [Citation(s) in RCA: 307] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Accepted: 09/27/2012] [Indexed: 12/16/2022]
Abstract
Epidermal growth factor receptor (EGFR) is known to be critically involved in tissue development and homeostasis as well as in the pathogenesis of cancer. Here we showed that Foxp3(+) regulatory T (Treg) cells express EGFR under inflammatory conditions. Stimulation with the EGF-like growth factor Amphiregulin (AREG) markedly enhanced Treg cell function in vitro, and in a colitis and tumor vaccination model we showed that AREG was critical for efficient Treg cell function in vivo. In addition, mast cell-derived AREG fully restored optimal Treg cell function. These findings reveal EGFR as a component in the regulation of local immune responses and establish a link between mast cells and Treg cells. Targeting of this immune regulatory mechanism may contribute to the therapeutic successes of EGFR-targeting treatments in cancer patients.
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Affiliation(s)
- Dietmar M W Zaiss
- Department of Infectious Diseases & Immunology, Faculty of Veterinary Medicine, University of Utrecht, 3584 CL Utrecht, The Netherlands.
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23
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Zaiss DMW, van Loosdregt J, Gorlani A, Bekker CPJ, Gröne A, Sibilia M, van Bergen en Henegouwen PMP, Roovers RC, Coffer PJ, Sijts AJAM. Amphiregulin enhances regulatory T cell-suppressive function via the epidermal growth factor receptor. Immunity 2013. [PMID: 23333074 DOI: 10.1016/j.immuni.2012.09.023.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
Epidermal growth factor receptor (EGFR) is known to be critically involved in tissue development and homeostasis as well as in the pathogenesis of cancer. Here we showed that Foxp3(+) regulatory T (Treg) cells express EGFR under inflammatory conditions. Stimulation with the EGF-like growth factor Amphiregulin (AREG) markedly enhanced Treg cell function in vitro, and in a colitis and tumor vaccination model we showed that AREG was critical for efficient Treg cell function in vivo. In addition, mast cell-derived AREG fully restored optimal Treg cell function. These findings reveal EGFR as a component in the regulation of local immune responses and establish a link between mast cells and Treg cells. Targeting of this immune regulatory mechanism may contribute to the therapeutic successes of EGFR-targeting treatments in cancer patients.
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Affiliation(s)
- Dietmar M W Zaiss
- Department of Infectious Diseases & Immunology, Faculty of Veterinary Medicine, University of Utrecht, 3584 CL Utrecht, The Netherlands.
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24
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Li S, Li W, Yang Z, Song S, Yang J, Gong P, Zhang W, Liu K, Li J, Zhang G, Zhang X. Infection of cattle with Cryptosporidium parvum: mast cell accumulation in small intestine mucosa. Vet Pathol 2013; 50:842-8. [PMID: 23370094 DOI: 10.1177/0300985813476055] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Mast cells might play an important role as the major effector cells in the immune response against Cryptosporidium parvum. C. parvum is a protozoan parasite that causes cryptosporidiosis in animals and humans worldwide. To investigate the interaction between C. parvum and mast cells during infection, nine 3-day-old male calves were orally challenged with 10(6) oocysts of C. parvum per calf. The distribution of mast cells in the mucosa of the small intestine was analyzed by toluidine blue staining. The concentrations of histamine and the cytokines interferon-γ, interleukin-4, interleukin-2, and interleukin-12 were measured in the serum, and the histamine levels were also determined from the intestinal contents. The following clinical signs were monitored: nausea, watery diarrhea, dehydration, and weight loss. Oocysts were shed in the feces during the infection period. C. parvum infection induced an increase in mast cell numbers in the mucosa of the small intestine in distinct temporal and spatial patterns. Infection with C. parvum can induce mastocytosis in the entire small intestinal mucosa in immune-competent calves, and the presence of the parasites influences the distribution profile of the mast cells.
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Affiliation(s)
- S Li
- College of Animal Science and Veterinary Medicine, Jilin University, 5333 Xi'an Road, Changchun, China
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