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Fiala GJ, Janowska I, Prutek F, Hobeika E, Satapathy A, Sprenger A, Plum T, Seidl M, Dengjel J, Reth M, Cesca F, Brummer T, Minguet S, Schamel WWA. Kidins220/ARMS binds to the B cell antigen receptor and regulates B cell development and activation. ACTA ACUST UNITED AC 2015; 212:1693-708. [PMID: 26324445 PMCID: PMC4577850 DOI: 10.1084/jem.20141271] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Accepted: 08/14/2015] [Indexed: 01/04/2023]
Abstract
Fiala et al. report that Kidins220/ARMS is a novel interactor of the B cell antigen receptor (BCR) and its deletion impairs B cell development and B cell functioning. B cell antigen receptor (BCR) signaling is critical for B cell development and activation. Using mass spectrometry, we identified a protein kinase D–interacting substrate of 220 kD (Kidins220)/ankyrin repeat–rich membrane-spanning protein (ARMS) as a novel interaction partner of resting and stimulated BCR. Upon BCR stimulation, the interaction increases in a Src kinase–independent manner. By knocking down Kidins220 in a B cell line and generating a conditional B cell–specific Kidins220 knockout (B-KO) mouse strain, we show that Kidins220 couples the BCR to PLCγ2, Ca2+, and extracellular signal-regulated kinase (Erk) signaling. Consequently, BCR-mediated B cell activation was reduced in vitro and in vivo upon Kidins220 deletion. Furthermore, B cell development was impaired at stages where pre-BCR or BCR signaling is required. Most strikingly, λ light chain–positive B cells were reduced sixfold in the B-KO mice, genetically placing Kidins220 in the PLCγ2 pathway. Thus, our data indicate that Kidins220 positively regulates pre-BCR and BCR functioning.
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Affiliation(s)
- Gina J Fiala
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Iga Janowska
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Fabiola Prutek
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Elias Hobeika
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Institute of Immunology, University Hospital Ulm, 89081 Ulm, Germany
| | - Annyesha Satapathy
- Center of Synaptic Neuroscience, Italian Institute of Technology, 16163 Genova, Italy
| | - Adrian Sprenger
- Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Thomas Plum
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Maximilian Seidl
- Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Jörn Dengjel
- Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Michael Reth
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Fabrizia Cesca
- Center of Synaptic Neuroscience, Italian Institute of Technology, 16163 Genova, Italy
| | - Tilman Brummer
- Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Susana Minguet
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
| | - Wolfgang W A Schamel
- Department of Molecular Immunology, BioIII, Faculty of Biology, University of Freiburg and Max Planck Institute of Immunobiology and Epigenetics, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany Centre for Biological Signaling Studies (BIOSS), Spemann Graduate School of Biology and Medicine (SGBM), Centre of Chronic Immunodeficiency (CCI), Department of Dermatology, Center for Biological Systems Analysis (ZBSA), Institute of Molecular Medicine and Cell Research, Comprehensive Cancer Centre Freiburg, and Institute of Pathology, University Medical Center Freiburg, University of Freiburg, 79104 Freiburg, Germany
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