An Integrated Multi-omic Single-Cell Atlas of Human B Cell Identity
- PMID: 32668225
- PMCID: PMC7369630
- DOI: 10.1016/j.immuni.2020.06.013
An Integrated Multi-omic Single-Cell Atlas of Human B Cell Identity
Abstract
B cells are capable of a wide range of effector functions including antibody secretion, antigen presentation, cytokine production, and generation of immunological memory. A consistent strategy for classifying human B cells by using surface molecules is essential to harness this functional diversity for clinical translation. We developed a highly multiplexed screen to quantify the co-expression of 351 surface molecules on millions of human B cells. We identified differentially expressed molecules and aligned their variance with isotype usage, VDJ sequence, metabolic profile, biosynthesis activity, and signaling response. Based on these analyses, we propose a classification scheme to segregate B cells from four lymphoid tissues into twelve unique subsets, including a CD45RB+CD27- early memory population, a class-switched CD39+ tonsil-resident population, and a CD19hiCD11c+ memory population that potently responds to immune activation. This classification framework and underlying datasets provide a resource for further investigations of human B cell identity and function.
Keywords: B cells; cell atlas; human; mass cytometry; multi-omic; single cell.
Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of Interests The authors declare no competing interests.
Figures
Similar articles
-
Defining the CD39/CD73 Axis in SARS-CoV-2 Infection: The CD73- Phenotype Identifies Polyfunctional Cytotoxic Lymphocytes.Cells. 2020 Jul 22;9(8):1750. doi: 10.3390/cells9081750. Cells. 2020. PMID: 32707842 Free PMC article.
-
Bm1-Bm5 classification of peripheral blood B cells reveals circulating germinal center founder cells in healthy individuals and disturbance in the B cell subpopulations in patients with primary Sjögren's syndrome.J Immunol. 2001 Oct 1;167(7):3610-8. doi: 10.4049/jimmunol.167.7.3610. J Immunol. 2001. PMID: 11564773
-
Evidence for preferential Ig gene usage and differential TdT and exonuclease activities in human naïve and memory B cells.Mol Immunol. 2007 Mar;44(9):2173-83. doi: 10.1016/j.molimm.2006.11.020. Epub 2006 Dec 29. Mol Immunol. 2007. PMID: 17196657 Free PMC article.
-
Role of CD11c+ T-bet+ B cells in human health and disease.Cell Immunol. 2017 Nov;321:40-45. doi: 10.1016/j.cellimm.2017.05.008. Epub 2017 Jul 11. Cell Immunol. 2017. PMID: 28756897 Review.
-
Memory control by the B cell antigen receptor.Immunol Rev. 2018 May;283(1):150-160. doi: 10.1111/imr.12651. Immunol Rev. 2018. PMID: 29664567 Review.
Cited by
-
Whole transcriptome landscape in HAPE under the stress of environment at high altitudes: new insights into the mechanisms of hypobaric hypoxia tolerance.Front Immunol. 2024 Sep 12;15:1444666. doi: 10.3389/fimmu.2024.1444666. eCollection 2024. Front Immunol. 2024. PMID: 39328420 Free PMC article.
-
Longitudinal Multi-omic Immune Profiling Reveals Age-Related Immune Cell Dynamics in Healthy Adults.bioRxiv [Preprint]. 2024 Sep 14:2024.09.10.612119. doi: 10.1101/2024.09.10.612119. bioRxiv. 2024. PMID: 39314416 Free PMC article. Preprint.
-
HLA-E and NKG2A Mediate Resistance to M. bovis BCG Immunotherapy in Non-Muscle-Invasive Bladder Cancer.bioRxiv [Preprint]. 2024 Sep 3:2024.09.02.610816. doi: 10.1101/2024.09.02.610816. bioRxiv. 2024. PMID: 39282294 Free PMC article. Preprint.
-
Deciphering bone marrow engraftment after allogeneic stem cell transplantation in humans using single-cell analyses.J Clin Invest. 2024 Aug 29;134(20):e180331. doi: 10.1172/JCI180331. J Clin Invest. 2024. PMID: 39207851 Free PMC article. Clinical Trial.
-
Human circulating CD24hi marginal zone B cells produce IgM targeting atherogenic antigens and confer protection from vascular disease.Nat Cardiovasc Res. 2023 Nov;2(11):1003-1014. doi: 10.1038/s44161-023-00356-1. Epub 2023 Oct 30. Nat Cardiovasc Res. 2023. PMID: 39196097
References
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Research Materials
Miscellaneous