| [1] | Kolkhir P, Church MK, Weller K, et al. Autoimmune chronic spontaneous urticaria: what we know and what we do not know[J]. J Allergy Clin Immunol, 2017,139(6):1772⁃1781.e1. doi: 10.1016/j.jaci.2016.08.050. | 
																													
																						| [2] | Dobrican CT, Muntean IA, Pintea I, et al. Immunological signature of chronic spontaneous urticaria (review)[J]. Exp Ther Med, 2022,23(6):381. doi: 10.3892/etm.2022.11309. | 
																													
																						| [3] | Nakano N, Kitaura J. Mucosal mast cells as key effector cells in food allergies[J]. Cells, 2022,11(3):329. doi: 10.3390/cells 11030329. | 
																													
																						| [4] | Reber LL, Sibilano R, Mukai K, et al. Potential effector and immunoregulatory functions of mast cells in mucosal immunity[J]. Mucosal Immunol, 2015,8(3):444⁃463. doi: 10.1038/mi. 2014.131. | 
																													
																						| [5] | Elieh⁃Ali⁃Komi D, Metz M, Kolkhir P, et al. Chronic urticaria and the pathogenic role of mast cells[J]. Allergol Int, 2023,72(3):359⁃368. doi: 10.1016/j.alit.2023.05.003. | 
																													
																						| [6] | Schmetzer O, Lakin E, Topal FA, et al. IL⁃24 is a common and specific autoantigen of IgE in patients with chronic spontaneous urticaria[J]. J Allergy Clin Immunol, 2018,142(3):876⁃882. doi: 10.1016/j.jaci.2017.10.035. | 
																													
																						| [7] | Kolkhir P, Muñoz M, Asero R, et al. Autoimmune chronic spontaneous urticaria[J]. J Allergy Clin Immunol, 2022,149(6):1819⁃1831. doi: 10.1016/j.jaci.2022.04.010. | 
																													
																						| [8] | Nagata Y, Suzuki R. FcεRI: a master regulator of mast cell functions[J]. Cells, 2022,11(4):622. doi: 10.3390/cells1104 0622. | 
																													
																						| [9] | Kaplan A, Lebwohl M, Giménez⁃Arnau AM, et al. Chronic spontaneous urticaria: focus on pathophysiology to unlock treatment advances[J]. Allergy, 2023,78(2):389⁃401. doi: 10. 1111/all.15603. | 
																													
																						| [10] | Hide M, Francis DM, Grattan CE, et al. Autoantibodies against the high⁃affinity IgE receptor as a cause of histamine release in chronic urticaria[J]. N Engl J Med, 1993,328(22):1599⁃1604. doi: 10.1056/NEJM199306033282204. | 
																													
																						| [11] | Asero R, Marzano AV, Ferrucci S, et al. Co⁃occurrence of IgE and IgG autoantibodies in patients with chronic spontaneous urticaria[J]. Clin Exp Immunol, 2020,200(3):242⁃249. doi: 10. 1111/cei.13428. | 
																													
																						| [12] | 中华医学会皮肤性病学分会荨麻疹研究中心. 中国荨麻疹诊疗指南(2022版)[J]. 中华皮肤科杂志, 2022,55(12):1041⁃1049. doi: 10.35541/cjd.20220609. | 
																													
																						| [13] | Maurer M, Rosén K, Hsieh HJ, et al. Omalizumab for the treatment of chronic idiopathic or spontaneous urticaria[J]. N Engl J Med, 2013,368(10):924⁃935. doi: 10.1056/NEJMoa 1215372. | 
																													
																						| [14] | Thomas D, McDonald VM, Stevens S, et al. Biologics (mepolizumab and omalizumab) induced remission in severe asthma patients[J]. Allergy, 2024,79(2):384⁃392. doi: 10.1111/all.15867. | 
																													
																						| [15] | Yuan W, Hu S, Li M, et al. Efficacy and safety of omalizumab in Chinese patients with anti⁃histamine refractory chronic spontaneous urticaria[J]. Dermatol Ther, 2022,35(4):e15303. doi: 10.1111/dth.15303. | 
																													
																						| [16] | Gasser P, Tarchevskaya SS, Guntern P, et al. The mechanistic and functional profile of the therapeutic anti⁃IgE antibody ligelizumab differs from omalizumab[J]. Nat Commun, 2020,11(1):165. doi: 10.1038/s41467⁃019⁃13815⁃w. | 
																													
																						| [17] | Maurer M, Giménez⁃Arnau AM, Sussman G, et al. Ligelizumab for chronic spontaneous urticaria[J]. N Engl J Med, 2019,381(14):1321⁃1332. doi: 10.1056/NEJMoa1900408. | 
																													
																						| [18] | Kuo BS, Li CH, Chen JB, et al. IgE⁃neutralizing UB⁃221 mAb, distinct from omalizumab and ligelizumab, exhibits CD23⁃mediated IgE downregulation and relieves urticaria symptoms[J]. J Clin Invest, 2022,132(15):e157765. doi: 10.1172/JCI 157765. | 
																													
																						| [19] | Johal KJ, Saini SS. Current and emerging treatments for chronic spontaneous urticaria[J]. Ann Allergy Asthma Immunol, 2020,125(4):380⁃387. doi: 10.1016/j.anai.2019.08.465. | 
																													
																						| [20] | Ramirez Molina C, Falkencrone S, Skov PS, et al. GSK2646264, a spleen tyrosine kinase inhibitor, attenuates the release of histamine in ex vivo human skin[J]. Br J Pharmacol, 2019,176(8):1135⁃1142. doi: 10.1111/bph.14610. | 
																													
																						| [21] | Metz M, Sussman G, Gagnon R, et al. Fenebrutinib in H1 antihistamine⁃refractory chronic spontaneous urticaria: a randomized phase 2 trial[J]. Nat Med, 2021,27(11):1961⁃1969. doi: 10.1038/s41591⁃021⁃01537⁃w. | 
																													
																						| [22] | Maurer M, Berger W, Giménez⁃Arnau A, et al. Remibrutinib, a novel BTK inhibitor, demonstrates promising efficacy and safety in chronic spontaneous urticaria[J]. J Allergy Clin Immunol, 2022,150(6):1498⁃1506.e2. doi: 10.1016/j.jaci.2022.08.027. | 
																													
																						| [23] | Jain V, Giménez⁃Arnau A, Hayama K, et al. Remibrutinib demonstrates favorable safety profile and sustained efficacy in chronic spontaneous urticaria over 52 weeks[J]. J Allergy Clin Immunol, 2024,153(2):479⁃486.e4. doi: 10.1016/j.jaci.2023. 10.007. | 
																													
																						| [24] | Morales JK, Falanga YT, Depcrynski A, et al. Mast cell homeostasis and the JAK⁃STAT pathway[J]. Genes Immun, 2010,11(8):599⁃608. doi: 10.1038/gene.2010.35. | 
																													
																						| [25] | Clauzure M, Táquez Delgado MA, Phillip JM, et al. Histamine H4 receptor agonism induces antitumor effects in human T⁃cell lymphoma[J]. Int J Mol Sci, 2022,23(3):1378. doi: 10.3390/ijms23031378. | 
																													
																						| [26] | Murata Y, Song M, Kikuchi H, et al. Phase 2a, randomized, double⁃blind, placebo⁃controlled, multicenter, parallel⁃group study of a H4 R⁃antagonist (JNJ⁃39758979) in Japanese adults with moderate atopic dermatitis[J]. J Dermatol, 2015,42(2):129⁃139. doi: 10.1111/1346⁃8138.12726. | 
																													
																						| [27] | Kollmeier AP, Barnathan ES, O'Brien C, et al. A phase 2a study of toreforant, a histamine H4 receptor antagonist, in eosinophilic asthma[J]. Ann Allergy Asthma Immunol, 2018,121(5):568⁃574. doi: 10.1016/j.anai.2018.08.001. | 
																													
																						| [28] | Werfel T, Layton G, Yeadon M, et al. Efficacy and safety of the histamine H4 receptor antagonist ZPL⁃3893787 in patients with atopic dermatitis[J]. J Allergy Clin Immunol, 2019,143(5):1830⁃1837.e4. doi: 10.1016/j.jaci.2018.07.047. | 
																													
																						| [29] | Oliver ET, Chichester K, Devine K, et al. Effects of an oral CRTh2 antagonist (AZD1981) on eosinophil activity and symptoms in chronic spontaneous urticaria[J]. Int Arch Allergy Immunol, 2019,179(1):21⁃30. doi: 10.1159/000496162. | 
																													
																						| [30] | Brightling CE, Gaga M, Inoue H, et al. Effectiveness of fevipiprant in reducing exacerbations in patients with severe asthma (LUSTER⁃1 and LUSTER⁃2): two phase 3 randomised controlled trials[J]. Lancet Respir Med, 2021,9(1):43⁃56. doi: 10.1016/S2213⁃2600(20)30412⁃4. | 
																													
																						| [31] | Lee JK, Simpson RS. Dupilumab as a novel therapy for difficult to treat chronic spontaneous urticaria[J]. J Allergy Clin Immunol Pract, 2019,7(5):1659⁃1661.e1. doi: 10.1016/j.jaip. 2018.11.018. | 
																													
																						| [32] | Abadeh A, Lee JK. Long⁃term follow⁃up of patients treated with dupilumab for chronic spontaneous urticaria: a case report[J]. SAGE Open Med Case Rep, 2022,10:2050313X221117702. doi: 10.1177/2050313X221117702. | 
																													
																						| [33] | Maurer M, Casale TB, Saini SS, et al. Dupilumab in patients with chronic spontaneous urticaria (LIBERTY⁃CSU CUPID): two randomized, double⁃blind, placebo⁃controlled, phase 3 trials[J]. J Allergy Clin Immunol, 2024,154(1):184⁃194. doi: 10.1016/j.jaci.2024.01.028. | 
																													
																						| [34] | Bernstein JA, Singh U, Rao MB, et al. Benralizumab for chronic spontaneous urticaria[J]. N Engl J Med, 2020,383(14):1389⁃1391. doi: 10.1056/NEJMc2016395. | 
																													
																						| [35] | Sabag DA, Matanes L, Bejar J, et al. Interleukin⁃17 is a potential player and treatment target in severe chronic spontaneous urticaria[J]. Clin Exp Allergy, 2020,50(7):799⁃804. doi: 10. 1111/cea.13616. | 
																													
																						| [36] | Sofen H, Bissonnette R, Yosipovitch G, et al. Efficacy and safety of vixarelimab, a human monoclonal oncostatin M receptor β antibody, in moderate⁃to⁃severe prurigo nodularis: a randomised, double⁃blind, placebo⁃controlled, phase 2a study[J]. EClinicalMedicine, 2023,57:101826. doi: 10.1016/j.eclinm.2023. 101826. | 
																													
																						| [37] | Menzies⁃Gow A, Corren J, Bourdin A, et al. Tezepelumab in adults and adolescents with severe, uncontrolled asthma[J]. N Engl J Med, 2021,384(19):1800⁃1809. doi: 10.1056/NEJMoa 2034975. | 
																													
																						| [38] | Alvarado D, Maurer M, Gedrich R, et al. Anti⁃KIT monoclonal antibody CDX⁃0159 induces profound and durable mast cell suppression in a healthy volunteer study[J]. Allergy, 2022,77(8):2393⁃2403. doi: 10.1111/all.15262. | 
																													
																						| [39] | Wedi B. Inhibition of KIT for chronic urticaria: a status update on drugs in early clinical development[J]. Expert Opin Investig Drugs, 2023,32(11):1043⁃1054. doi: 10.1080/13543784.2023. 2277385. | 
																													
																						| [40] | Karra L, Berent⁃Maoz B, Ben⁃Zimra M, et al. Are we ready to downregulate mast cells?[J]. Curr Opin Immunol, 2009,21(6):708⁃714. doi: 10.1016/j.coi.2009.09.010. | 
																													
																						| [41] | Altrichter S, Staubach P, Pasha M, et al. An open⁃label, proof⁃of⁃concept study of lirentelimab for antihistamine⁃resistant chronic spontaneous and inducible urticaria[J]. J Allergy Clin Immunol, 2022,149(5):1683⁃1690.e7. doi: 10.1016/j.jaci.2021.12.772. | 
																													
																						| [42] | Metz M, Kolkhir P, Altrichter S, et al. Mast cell silencing: a novel therapeutic approach for urticaria and other mast cell⁃mediated diseases[J]. Allergy, 2024,79(1):37⁃51. doi: 10.1111/all.15850. |