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Neumann J, Van Nieuwenhove E, Terry LE, Staels F, Knebel TR, Welkenhuyzen K, Ahmadzadeh K, Baker MR, Gerbaux M, Willemsen M, Barber JS, Serysheva II, De Waele L, Vermeulen F, Schlenner S, Meyts I, Yule DI, Bultynck G, Schrijvers R, Humblet-Baron S, Liston A. Author Correction: Disrupted Ca 2+ homeostasis and immunodeficiency in patients with functional IP 3 receptor subtype 3 defects. Cell Mol Immunol 2023; 20:114. [PMID: 36471115 PMCID: PMC9794697 DOI: 10.1038/s41423-022-00960-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Julika Neumann
- grid.511015.1VIB Center for Brain and Disease Research, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Erika Van Nieuwenhove
- grid.511015.1VIB Center for Brain and Disease Research, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium ,grid.410569.f0000 0004 0626 3338UZ Leuven, Leuven, Belgium
| | - Lara E. Terry
- grid.16416.340000 0004 1936 9174Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14526 USA
| | - Frederik Staels
- grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium ,grid.410569.f0000 0004 0626 3338UZ Leuven, Leuven, Belgium
| | - Taylor R. Knebel
- grid.16416.340000 0004 1936 9174Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14526 USA
| | - Kirsten Welkenhuyzen
- grid.5596.f0000 0001 0668 7884Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine, Leuven Kankerinstituut, KU Leuven, Leuven, Belgium
| | - Kourosh Ahmadzadeh
- grid.415751.3Laboratory of Immunobiology, Department Microbiology and Immunology, Rega Institute, KU Leuven, Leuven, Belgium
| | - Mariah R. Baker
- grid.267308.80000 0000 9206 2401Department of Biochemistry and Molecular Biology, Structural Biology Imaging Center, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX 77030 USA
| | - Margaux Gerbaux
- grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium ,grid.4989.c0000 0001 2348 0746Pediatric Department, Academic Children Hospital Queen Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Mathijs Willemsen
- grid.511015.1VIB Center for Brain and Disease Research, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - John S. Barber
- grid.511015.1VIB Center for Brain and Disease Research, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Irina I. Serysheva
- grid.267308.80000 0000 9206 2401Department of Biochemistry and Molecular Biology, Structural Biology Imaging Center, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX 77030 USA
| | - Liesbeth De Waele
- grid.410569.f0000 0004 0626 3338Department of Pediatric Neurology, University Hospitals Leuven, Leuven, Belgium
| | - François Vermeulen
- grid.410569.f0000 0004 0626 3338Department of Pulmonology, University Hospitals Leuven, Leuven, Belgium
| | - Susan Schlenner
- grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Isabelle Meyts
- grid.410569.f0000 0004 0626 3338UZ Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Laboratory for Inborn Errors of Immunity, Department of Immunology and Microbiology, KU Leuven, Leuven, Belgium
| | - David I. Yule
- grid.16416.340000 0004 1936 9174Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14526 USA
| | - Geert Bultynck
- grid.5596.f0000 0001 0668 7884Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine, Leuven Kankerinstituut, KU Leuven, Leuven, Belgium
| | - Rik Schrijvers
- grid.410569.f0000 0004 0626 3338UZ Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Laboratory for Allergy and Clinical Immunology and Immunogenetics Research Group, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Stephanie Humblet-Baron
- grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Adrian Liston
- grid.511015.1VIB Center for Brain and Disease Research, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium ,grid.418195.00000 0001 0694 2777Immunology Programme, The Babraham Institute, Babraham Research Campus, Cambridge, CB22 3AT UK
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Neumann J, Van Nieuwenhove E, Terry LE, Staels F, Knebel TR, Welkenhuyzen K, Ahmadzadeh K, Baker MR, Gerbaux M, Willemsen M, Barber JS, Serysheva II, De Waele L, Vermeulen F, Schlenner S, Meyts I, Yule DI, Bultynck G, Schrijvers R, Humblet-Baron S, Liston A. Disrupted Ca 2+ homeostasis and immunodeficiency in patients with functional IP 3 receptor subtype 3 defects. Cell Mol Immunol 2023; 20:11-25. [PMID: 36302985 PMCID: PMC9794825 DOI: 10.1038/s41423-022-00928-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 09/12/2022] [Indexed: 11/27/2022] Open
Abstract
Calcium signaling is essential for lymphocyte activation, with genetic disruptions of store-operated calcium (Ca2+) entry resulting in severe immunodeficiency. The inositol 1,4,5-trisphosphate receptor (IP3R), a homo- or heterotetramer of the IP3R1-3 isoforms, amplifies lymphocyte signaling by releasing Ca2+ from endoplasmic reticulum stores following antigen stimulation. Although knockout of all IP3R isoforms in mice causes immunodeficiency, the seeming redundancy of the isoforms is thought to explain the absence of variants in human immunodeficiency. In this study, we identified compound heterozygous variants of ITPR3 (a gene encoding IP3R subtype 3) in two unrelated Caucasian patients presenting with immunodeficiency. To determine whether ITPR3 variants act in a nonredundant manner and disrupt human immune responses, we characterized the Ca2+ signaling capacity, the lymphocyte response, and the clinical phenotype of these patients. We observed disrupted Ca2+ signaling in patient-derived fibroblasts and immune cells, with abnormal proliferation and activation responses following T-cell receptor stimulation. Reconstitution of IP3R3 in IP3R knockout cell lines led to the identification of variants as functional hypomorphs that showed reduced ability to discriminate between homeostatic and induced states, validating a genotype-phenotype link. These results demonstrate a functional link between defective endoplasmic reticulum Ca2+ channels and immunodeficiency and identify IP3Rs as diagnostic targets for patients with specific inborn errors of immunity. These results also extend the known cause of Ca2+-associated immunodeficiency from store-operated entry to impaired Ca2+ mobilization from the endoplasmic reticulum, revealing a broad sensitivity of lymphocytes to genetic defects in Ca2+ signaling.
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Affiliation(s)
- Julika Neumann
- VIB Center for Brain and Disease Research, Leuven, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Erika Van Nieuwenhove
- VIB Center for Brain and Disease Research, Leuven, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
- UZ Leuven, Leuven, Belgium
| | - Lara E Terry
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY, 14526, USA
| | - Frederik Staels
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
- UZ Leuven, Leuven, Belgium
| | - Taylor R Knebel
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY, 14526, USA
| | - Kirsten Welkenhuyzen
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine, Leuven Kankerinstituut, KU Leuven, Leuven, Belgium
| | - Kourosh Ahmadzadeh
- Laboratory of Immunobiology, Department Microbiology and Immunology, Rega Institute, KU Leuven, Leuven, Belgium
| | - Mariah R Baker
- Department of Biochemistry and Molecular Biology, Structural Biology Imaging Center, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA
| | - Margaux Gerbaux
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
- Pediatric Department, Academic Children Hospital Queen Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Mathijs Willemsen
- VIB Center for Brain and Disease Research, Leuven, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - John S Barber
- VIB Center for Brain and Disease Research, Leuven, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Irina I Serysheva
- Department of Biochemistry and Molecular Biology, Structural Biology Imaging Center, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA
| | - Liesbeth De Waele
- Department of Pediatric Neurology, University Hospitals Leuven, Leuven, Belgium
| | | | - Susan Schlenner
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Isabelle Meyts
- UZ Leuven, Leuven, Belgium.
- Laboratory for Inborn Errors of Immunity, Department of Immunology and Microbiology, KU Leuven, Leuven, Belgium.
| | - David I Yule
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY, 14526, USA
| | - Geert Bultynck
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine, Leuven Kankerinstituut, KU Leuven, Leuven, Belgium
| | - Rik Schrijvers
- UZ Leuven, Leuven, Belgium.
- Laboratory for Allergy and Clinical Immunology and Immunogenetics Research Group, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
| | | | - Adrian Liston
- VIB Center for Brain and Disease Research, Leuven, Belgium.
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium.
- Immunology Programme, The Babraham Institute, Babraham Research Campus, Cambridge, CB22 3AT, UK.
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Terry LE, Arige V, Neumann J, Wahl AM, Knebel TR, Chaffer JW, Malik S, Liston A, Humblet-Baron S, Bultynck G, Yule DI. Missense mutations in inositol 1,4,5-trisphosphate receptor type 3 result in leaky Ca 2+ channels and activation of store-operated Ca 2+ entry. iScience 2022; 25:105523. [PMID: 36444295 PMCID: PMC9700043 DOI: 10.1016/j.isci.2022.105523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/10/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Mutations in all subtypes of the inositol 1,4,5-trisphosphate receptor Ca2+ release channel are associated with human diseases. In this report, we investigated the functionality of three neuropathy-associated missense mutations in IP3R3 (V615M, T1424M, and R2524C). The mutants only exhibited function when highly over-expressed compared to endogenous hIP3R3. All variants resulted in elevated basal cytosolic Ca2+ levels, decreased endoplasmic reticulum Ca2+ store content, and constitutive store-operated Ca2+ entry in the absence of any stimuli, consistent with a leaky IP3R channel pore. These variants differed in channel function; when stably over-expressed the R2524C mutant was essentially dead, V615M was poorly functional, and T1424M exhibited activity greater than that of the corresponding wild-type following threshold stimulation. These results demonstrate that a common feature of these mutations is decreased IP3R3 function. In addition, these mutations exhibit a novel phenotype manifested as a constitutively open channel, which inappropriately gates SOCE in the absence of stimulation.
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Affiliation(s)
- Lara E. Terry
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - Vikas Arige
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - Julika Neumann
- KU Leuven, Department of Microbiology and Immunology, Leuven, Belgium
| | - Amanda M. Wahl
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - Taylor R. Knebel
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - James W. Chaffer
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - Sundeep Malik
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
| | - Adrian Liston
- KU Leuven, Department of Microbiology and Immunology, Leuven, Belgium
| | | | - Geert Bultynck
- KU Leuven, Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine, Leuven, Belgium
| | - David I. Yule
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
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Arige V, Terry LE, Malik S, Knebel TR, Wagner II LE, Yule DI. CREB regulates the expression of type 1 inositol 1,4,5-trisphosphate receptors. J Cell Sci 2021; 134:jcs258875. [PMID: 34533188 PMCID: PMC8601716 DOI: 10.1242/jcs.258875] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 09/13/2021] [Indexed: 12/16/2022] Open
Abstract
Inositol 1,4,5-trisphosphate (IP3) receptors (IP3Rs) play a central role in regulating intracellular Ca2+ signals in response to a variety of internal and external cues. Dysregulation of IP3R signaling is the underlying cause for numerous pathological conditions. It is well established that the activities of IP3Rs are governed by several post-translational modifications, including phosphorylation by protein kinase A (PKA). However, the long-term effects of PKA activation on expression of IP3R subtypes remains largely unexplored. In this report, we investigate the effects of chronic stimulation and tonic activity of PKA on the expression of IP3R subtypes. We demonstrate that expression of the type 1 IP3R (IP3R1) is augmented upon prolonged activation of PKA or upon ectopic overexpression of cyclic AMP-response element-binding protein (CREB) without altering IP3R2 and IP3R3 abundance. By contrast, inhibition of PKA or blocking CREB diminished IP3R1 expression. We also demonstrate that agonist-induced Ca2+-release mediated by IP3R1 is significantly attenuated upon blocking of CREB. Moreover, CREB - by regulating the expression of KRAS-induced actin-interacting protein (KRAP) - ensures correct localization and licensing of IP3R1. Overall, we report a crucial role for CREB in governing both the expression and correct localization of IP3R1. This article has an associated First Person interview with the first author of the paper.
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Affiliation(s)
| | | | | | | | | | - David I. Yule
- Department of Pharmacology and Physiology, University of Rochester, Rochester, NY 14642, USA
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