» Articles » PMID: 38203754

Breg-Mediated Immunoregulation in the Skin

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2024 Jan 11
PMID 38203754
Authors
Affiliations
Soon will be listed here.
Abstract

Wound healing is a complex process involving a coordinated series of events aimed at restoring tissue integrity and function. Regulatory B cells (Bregs) are a subset of B lymphocytes that play an essential role in fine-tuning immune responses and maintaining immune homeostasis. Recent studies have suggested that Bregs are important players in cutaneous immunity. This review summarizes the current understanding of the role of Bregs in skin immunity in health and pathology, such as diabetes, psoriasis, systemic sclerosis, cutaneous lupus erythematosus, cutaneous hypersensitivity, pemphigus, and dermatomyositis. We discuss the mechanisms by which Bregs maintain tissue homeostasis in the wound microenvironment through the promotion of angiogenesis, suppression of effector cells, and induction of regulatory immune cells. We also mention the potential clinical applications of Bregs in promoting wound healing, such as the use of adoptive Breg transfer.

Citing Articles

Skin Deep and Beyond: Unravelling B Cell Extracellular Matrix Interactions in Cutaneous Immunity and Disease.

Diehl R, Hubner S, Lehr S, Rizzi M, Eyerich K, Nystrom A Exp Dermatol. 2025; 34(3):e70068.

PMID: 40051023 PMC: 11885703. DOI: 10.1111/exd.70068.


Expansion of B10 cells : Pathways, techniques and applications in transplantation (Review).

Zhao D, Huai G, Yuan Y, Cui Y, Yuan Y, Zhao G Int J Mol Med. 2024; 55(2).

PMID: 39670296 PMC: 11670864. DOI: 10.3892/ijmm.2024.5470.


Hydrogel Containing Propolis: Physical Characterization and Evaluation of Biological Activities for Potential Use in the Treatment of Skin Lesions.

de Meneses Costa Ferreira L, Cruz N, Lynch D, Costa P, Salgado C, Silva-Junior J Pharmaceuticals (Basel). 2024; 17(10).

PMID: 39459039 PMC: 11510207. DOI: 10.3390/ph17101400.


Autoimmunity-Associated SNP rs3024505 Disrupts STAT3 Binding in B Cells, Leading to IL10 Dysregulation.

Uvarova A, Zheremyan E, Ustiugova A, Murashko M, Bogomolova E, Demin D Int J Mol Sci. 2024; 25(18).

PMID: 39337678 PMC: 11432243. DOI: 10.3390/ijms251810196.


IL-10 regulatory B cells mitigate atopic dermatitis by suppressing eosinophil activation.

Lee D, Jo M, Min K, Choi M, Kim Y, Kim H Sci Rep. 2024; 14(1):18164.

PMID: 39107352 PMC: 11303538. DOI: 10.1038/s41598-024-68660-9.

References
1.
Rosendahl A, Schonborn K, Krieg T . Pathophysiology of systemic sclerosis (scleroderma). Kaohsiung J Med Sci. 2022; 38(3):187-195. DOI: 10.1002/kjm2.12505. View

2.
Podstawka J, Sinha S, Hiroki C, Sarden N, Granton E, Labit E . Marginating transitional B cells modulate neutrophils in the lung during inflammation and pneumonia. J Exp Med. 2021; 218(9). PMC: 8318832. DOI: 10.1084/jem.20210409. View

3.
Honda T, Egawa G, Grabbe S, Kabashima K . Update of immune events in the murine contact hypersensitivity model: toward the understanding of allergic contact dermatitis. J Invest Dermatol. 2012; 133(2):303-15. DOI: 10.1038/jid.2012.284. View

4.
Romagnani S . IL4I1: Key immunoregulator at a crossroads of divergent T-cell functions. Eur J Immunol. 2016; 46(10):2302-2305. DOI: 10.1002/eji.201646617. View

5.
Kim H, Lee M, Lee D, Min K, Koo J, Kim H . The regulatory B cell-mediated peripheral tolerance maintained by mast cell IL-5 suppresses oxazolone-induced contact hypersensitivity. Sci Adv. 2019; 5(7):eaav8152. PMC: 6636983. DOI: 10.1126/sciadv.aav8152. View