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Liu J, Qing L, He Y, Zhu Q, Xu W, Wu J. The involvement of transient receptor potential channels in mast cell activation by microbubbles. J Cell Mol Med 2023; 27:3628-3636. [PMID: 37680043 PMCID: PMC10660621 DOI: 10.1111/jcmm.17947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/25/2023] [Accepted: 08/29/2023] [Indexed: 09/09/2023] Open
Abstract
This study was to explore the activation of mast cells by microbubbles, with the focus on transient receptor potential (TRP) channels mediated degranulation and calcium influx. Bone marrow-derived mast cells (BMMCs) were primarily obtained from femurs in mice and induced differentiation for 4 weeks. After the purity identification, BMMCs were contacted by homogeneous microbubbles with the diameter of 1 mm for 1 h. β-hexosaminidase and histamine levels in supernatants were assessed by enzyme-linked immunosorbent assay (ELISA) and the CD63 expression was tested by flow cytometry. The intracellular calcium binding with Fluo-4 AM dyes in BMMCs was observed under the fluorescence microscope and the mean fluorescence intensity was quantitatively measured by flow cytometry. β-hexosaminidase release, histamine concentration, CD63 expression and calcium influx were significantly increased in BMMCs group upon microbubble stimulation compared to the control groups. After preconditioning with the available inhibitors and microbubble contact, only transient receptor potential vanilloid 1 (TRPV1) and TRPV4 inhibitors robustly suppressed the microbubble-induced degranulation. Likewise, the elevated fluorescence intensity of cytosolic calcium level was also significantly weaken. The results demonstrated microbubble stimulus effectively promoted BMMCs degranulation, which could be substantially restrained by inhibitors targeted for blocking TRPV1 or TRPV4 channel. The alternation of intracellular calcium level in BMMCs was consistent with the changes of degranulation capacity. It's suggested that the activation of BMMCs by microbubbles may involve specific TRP calcium dependent channels.
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Affiliation(s)
- Jia Liu
- Department of Dermatology, Changhai HospitalSecond Military Medical University (The First Affiliated Hospital of Naval Medical University)ShanghaiChina
| | - Long Qing
- Department of Naval Diving Medicine, Naval Medical CenterNaval Medical UniversityShanghaiChina
| | - Yufei He
- Department of Dermatology, Changhai HospitalSecond Military Medical University (The First Affiliated Hospital of Naval Medical University)ShanghaiChina
| | - Qihui Zhu
- Department of Dermatology, Changhai HospitalSecond Military Medical University (The First Affiliated Hospital of Naval Medical University)ShanghaiChina
| | - Weigang Xu
- Department of Diving and Hyperbaric Medical Research, Naval Medical CenterNaval Medical UniversityShanghaiChina
| | - Jianhua Wu
- Department of Dermatology, Changhai HospitalSecond Military Medical University (The First Affiliated Hospital of Naval Medical University)ShanghaiChina
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Iuliano C, Absmaier-Kijak M, Sinnberg T, Hoffard N, Hils M, Köberle M, Wölbing F, Shumilina E, Heise N, Fehrenbacher B, Schaller M, Lang F, Kaesler S, Biedermann T. Fetal Tissue-Derived Mast Cells (MC) as Experimental Surrogate for In Vivo Connective Tissue MC. Cells 2022; 11:cells11060928. [PMID: 35326379 PMCID: PMC8946182 DOI: 10.3390/cells11060928] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/25/2022] [Accepted: 03/04/2022] [Indexed: 02/05/2023] Open
Abstract
Bone-marrow-derived mast cells are matured from bone marrow cells in medium containing 20% fetal calf serum (FCS), interleukin (IL)-3 and stem-cell factor (SCF) and are used as in vitro models to study mast cells (MC) and their role in health and disease. In vivo, however, BM-derived hematopoietic stem cells account for only a fraction of MC; the majority of MC in vivo are and remain tissue resident. In this study we established a side-by-side culture with BMMC, fetal skin MC (FSMC) or fetal liver MC (FLMC) for comparative studies to identify the best surrogates for mature connective tissue MC (CTMC). All three MC types showed comparable morphology by histology and MC phenotype by flow cytometry. Heterogeneity was detected in the transcriptome with the most differentially expressed genes in FSMC compared to BMMC being Hdc and Tpsb2. Expression of ST2 was highly expressed in BMMC and FSMC and reduced in FLMC, diminishing their secretion of type 2 cytokines. Higher granule content, stronger response to FcεRI activation and significantly higher release of histamine from FSMC compared to FLMC and BMMC indicated differences in MC development in vitro dependent on the tissue of origin. Thus, tissues of origin imprint MC precursor cells to acquire distinct phenotypes and signatures despite identical culture conditions. Fetal-derived MC resemble mature CTMC, with FSMC being the most developed.
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Affiliation(s)
- Caterina Iuliano
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Magdalena Absmaier-Kijak
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Tobias Sinnberg
- Department of Dermatology, University of Tübingen, 72076 Tübingen, Germany; (T.S.); (B.F.); (M.S.)
| | - Nils Hoffard
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Miriam Hils
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Martin Köberle
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Florian Wölbing
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
| | - Ekaterina Shumilina
- Department of Physiology, University of Tübingen, 72076 Tübingen, Germany; (E.S.); (N.H.); (F.L.)
| | - Nicole Heise
- Department of Physiology, University of Tübingen, 72076 Tübingen, Germany; (E.S.); (N.H.); (F.L.)
| | - Birgit Fehrenbacher
- Department of Dermatology, University of Tübingen, 72076 Tübingen, Germany; (T.S.); (B.F.); (M.S.)
| | - Martin Schaller
- Department of Dermatology, University of Tübingen, 72076 Tübingen, Germany; (T.S.); (B.F.); (M.S.)
| | - Florian Lang
- Department of Physiology, University of Tübingen, 72076 Tübingen, Germany; (E.S.); (N.H.); (F.L.)
| | - Susanne Kaesler
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
- Correspondence: (S.K.); (T.B.); Tel.: +49-89-4141-3170 (S.K. & T.B.); Fax: 49-89-4141-3171 (S.K. & T.B.)
| | - Tilo Biedermann
- Department of Dermatology and Allergology, School of Medicine, Technical University Munich, Biedersteiner Str. 29, 80802 Munich, Germany; (C.I.); (M.A.-K.); (N.H.); (M.H.); (M.K.); (F.W.)
- Correspondence: (S.K.); (T.B.); Tel.: +49-89-4141-3170 (S.K. & T.B.); Fax: 49-89-4141-3171 (S.K. & T.B.)
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Abstract
Mast cells and eosinophils are the key effector cells of allergy [1]. In general, allergic reactions are composed of two phases, namely an early phase and a late phase, and after that resolution occurs. If the allergic reactions fail to resolve after the late phase, allergic inflammation (AI) can evolve into a chronic phase mainly involving mast cells and eosinophils that abundantly coexist in the inflamed tissue in the late and chronic phases and cross-talk in a bidirectional manner. We defined these bidirectional interactions between MCs and Eos, as the "allergic effector unit." This cross talk is mediated by both physical cell-cell contacts through cell surface receptors such as CD48, 2B4, and respective ligands and through released mediators such as various specific granular mediators, arachidonic acid metabolites, cytokines, and chemokines [2, 3]. The allergic effector unit can be studied in vitro in a customized co-culture system using mast cells and eosinophils derived from either mouse or human sources.
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Nakamura Y, Ishimaru K, Shibata S, Nakao A. Regulation of plasma histamine levels by the mast cell clock and its modulation by stress. Sci Rep 2017; 7:39934. [PMID: 28074918 PMCID: PMC5225447 DOI: 10.1038/srep39934] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 11/28/2016] [Indexed: 12/20/2022] Open
Abstract
At steady state, plasma histamine levels exhibit circadian variations with nocturnal peaks, which is implicated in the nighttime exacerbation of allergic symptoms. However, the regulatory mechanisms are largely unexplored. This study determined how steady-state plasma histamine levels are regulated and affected by environmental factors. We found that plasma histamine levels decreased in mast cell–deficient mice and their circadian variations were lost in mast cell–deficient mice reconstituted with bone marrow–derived mast cells (BMMCs) harboring a mutation in the circadian gene Clock. Clock temporally regulates expression of organic cation transporter 3 (OCT3), which is involved in histamine transport, in mast cells; OCT inhibition abolished circadian variations in plasma histamine levels. Mice housed under aberrant light/dark conditions or suffering from restraint stress exhibited de-synchronization of the mast cell clockwork, concomitant with the loss of circadian variations in OCT3 expression and plasma histamine levels. The degree of compound 48/80–induced plasma extravasation in mice was correlated with plasma histamine levels. Collectively, the mast cell clock mediates circadian regulation of plasma histamine levels at steady state, in part by controlling OCT3 expression, which can be modulated by stress. Additionally, we propose that plasma histamine levels potentiate mast cell–mediated allergic reactions.
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Affiliation(s)
- Yuki Nakamura
- Department of Immunology, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi 409-3898, Japan
| | - Kayoko Ishimaru
- Department of Immunology, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi 409-3898, Japan
| | - Shigenobu Shibata
- Department of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, 2-2, Wakamatsu-cho, Shinjuku-ku, Tokyo, 162-8480, Japan
| | - Atsuhito Nakao
- Department of Immunology, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi 409-3898, Japan.,Atopy Research Center, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
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Helmo FR, Machado JR, Oliveira LF, Rocha LP, Cavellani CL, Teixeira VDPA, dos Reis MA, Corrêa RRM. Morphological and inflammatory changes in the skin of autopsied fetuses according to the type of stress. Pathol Res Pract 2015; 211:858-64. [PMID: 26384577 DOI: 10.1016/j.prp.2015.07.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Revised: 06/19/2015] [Accepted: 07/21/2015] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The fetal skin acts on the development and activation of the immune response via immune-neuroendocrine communication coordinated by corticotropin-releasing hormone. OBJECTIVE This study aimed to evaluate the morphological and inflammatory changes in the skin due to acute stress and chronic stress, associated with perinatal asphyxia, ascending infection and congenital malformation. METHODS We measured dermal and epidermal thickness, the diameter of keratinocytes, and the percentage of collagen and elastic fibers. Immunohistochemistry was used to evaluate both Langerhans cell and mast cell density, and corticotropin-releasing hormone expression in the epidermis, sebaceous gland, sebaceous duct, sudoriparous gland and in the hair follicle. RESULTS The epidermis was thinner in the cases with perinatal asphyxia, ascending infection and chronic stress. The diameter of keratinocytes was smaller in ascending infection and chronic stress. Mast cell density showed an indirect correlation with gestational age. Corticotropin-releasing hormone expression was significantly higher in ascending infection and chronic stress. CONCLUSIONS Chronic stress is associated with immunological and morphological changes in the skin of fetuses with perinatal asphyxia and ascending infection. Thus, corticotropin-releasing hormone seems to play a vital role in the differentiation and activation of innate and adaptive immune cells of the skin of fetuses.
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Affiliation(s)
- Fernanda Rodrigues Helmo
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Juliana Reis Machado
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Lívia Ferreira Oliveira
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Laura Penna Rocha
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | | | | | - Marlene Antônia dos Reis
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Rosana Rosa Miranda Corrêa
- Discipline of General Pathology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
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Gangwar RS, Levi-Schaffer F. Eosinophils interaction with mast cells: the allergic effector unit. Methods Mol Biol 2014; 1178:231-249. [PMID: 24986621 DOI: 10.1007/978-1-4939-1016-8_20] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Mast cells (MC) and eosinophils are the key effector cells of allergy (Minai-Fleminger and Levi-Schaffer, Inflamm Res 58:631-638, 2009). In general, allergic reactions have two phases, namely, an early phase and a late phase. MC and eosinophils abundantly coexist in the inflamed tissue in the late and chronic phases and cross talk in a bidirectional manner. This bidirectional interaction between MC and eosinophils is mediated by both physical cell-cell contacts through cell surface receptors such as CD48 receptors CD48, 2B4 , 2B4 and soluble mediators through various specific granular mediators, arachidonic acid metabolites, cytokines cytokines , and chemokines, collectively termed the "Allergic Effector Unit" (AEU) (Elishmereni et al., Allergy 66:376-385, 2011; Minai-Fleminger et al., Cell Tissue Res 341:405-415, 2010). These bidirectional interactions can be studied in vitro in a customized coculture system of MC and eosinophils derived from either mouse or human source.
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Affiliation(s)
- Roopesh Singh Gangwar
- Department of Pharmacology and Experimental Therapeutics, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, 12065, Jerusalem, 91120, Israel
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Nakamura Y, Kambe N. Linkage of bacterial colonization of skin and the urticaria-like rash of NLRP3-mediated autoinflammatory syndromes through mast cell-derived TNF-α. J Dermatol Sci 2013; 71:83-8. [DOI: 10.1016/j.jdermsci.2013.04.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2012] [Revised: 03/19/2013] [Accepted: 04/07/2013] [Indexed: 10/26/2022]
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Aller MA, Arias JI, Arias J. Pathological axes of wound repair: gastrulation revisited. Theor Biol Med Model 2010; 7:37. [PMID: 20840764 PMCID: PMC2945962 DOI: 10.1186/1742-4682-7-37] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2010] [Accepted: 09/14/2010] [Indexed: 02/06/2023] Open
Abstract
Post-traumatic inflammation is formed by molecular and cellular complex mechanisms whose final goal seems to be injured tissue regeneration. In the skin -an exterior organ of the body- mechanical or thermal injury induces the expression of different inflammatory phenotypes that resemble similar phenotypes expressed during embryo development. Particularly, molecular and cellular mechanisms involved in gastrulation return. This is a developmental phase that delineates the three embryonic germ layers: ectoderm, endoderm and mesoderm. Consequently, in the post-natal wounded skin, primitive functions related with the embryonic mesoderm, i.e. amniotic and yolk sac-derived, are expressed. Neurogenesis and hematogenesis stand out among the primitive function mechanisms involved. Interestingly, in these phases of the inflammatory response, whose molecular and cellular mechanisms are considered as traces of the early phases of the embryonic development, the mast cell, a cell that is supposedly inflammatory, plays a key role. The correlation that can be established between the embryonic and the inflammatory events suggests that the results obtained from the research regarding both great fields of knowledge must be interchangeable to obtain the maximum advantage.
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Affiliation(s)
- Maria-Angeles Aller
- Surgery I Department, School of Medicine, Complutense University of Madrid, Madrid, Spain
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