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Khoreva A, Butov KR, Nikolaeva EI, Martyanov A, Kulakovskaya E, Pershin D, Alexenko M, Kurnikova M, Abasov R, Raykina E, Abramov D, Arnaudova K, Rodina Y, Trubina N, Skvortsova Y, Balashov D, Sveshnikova A, Maschan A, Novichkova G, Panteleev M, Shcherbina A. Novel hemizygous CORO1A variant leads to combined immunodeficiency with defective platelet calcium signaling and cell mobility. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100172. [PMID: 37915722 PMCID: PMC10616384 DOI: 10.1016/j.jacig.2023.100172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 05/31/2023] [Accepted: 06/16/2023] [Indexed: 11/03/2023]
Abstract
Background To date, fewer than 20 patients have been identified as having germline biallelic mutations in the coronin-1A gene (CORO1A) and its protein with clinical features of combined immunodeficiency characterized by T-cell lymphopenia ranging from the severe phenotype to the mild phenotype, recurrent infections, and lymphoproliferative disorders. However, the effects of CORO1A protein disruption on actin-dependent functions in primary cells have not been fully delineated. Objective We sought to characterize the underlying defects of actin-dependent cellular functions in a female patient with combined immunodeficiency caused by a novel missense variant in the CORO1A gene in combination with a de novo heterozygous microdeletion of chromosome 16p11.2 and also to provide evidence of the pathogenicity of this gene mutation. Methods To identify the genetic defect, next-generation sequencing followed by Sanger confirmation and array comparative genomic hybridization were performed. Western blot and quantitative PCR tests were used to assess the effects on the protein. Flow cytometry and live microscopy were performed to investigate cellular motility and immune cell counts and function. Results We demonstrated that the CORO1A hemizygous variant c.19C>T, p. A7C induces significant decreases in cellular levels of the CORO1A protein while leaving mRNA concentrations unaffected. The observed mutation resulted in impaired natural killer cell cytotoxicity and platelet calcium signaling. In addition, primary granulocytes and mesenchymal cells showed significant defects in motility. Conclusion Collectively, we added new data about the CORO1A gene as a key player in actin cytoskeleton dynamics and cell signaling. Our findings expand the clinical spectrum regarding CORO1A protein deficiency and confirm the importance of a personalized therapeutic approach for each patient.
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Affiliation(s)
- Anna Khoreva
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Kirill R. Butov
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
- Center for Theoretical Problems of Physicochemical Pharmacology, Moscow, Russia
| | - Elena I. Nikolaeva
- Center for Theoretical Problems of Physicochemical Pharmacology, Moscow, Russia
| | - Alexey Martyanov
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
- Center for Theoretical Problems of Physicochemical Pharmacology, Moscow, Russia
| | - Elena Kulakovskaya
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Dmitry Pershin
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Maxim Alexenko
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Maria Kurnikova
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Ruslan Abasov
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Elena Raykina
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Dmitry Abramov
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | | | - Yulia Rodina
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Natalia Trubina
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Yulia Skvortsova
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Dmitry Balashov
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Anastasia Sveshnikova
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
- Center for Theoretical Problems of Physicochemical Pharmacology, Moscow, Russia
| | - Alexey Maschan
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Galina Novichkova
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Mikhail Panteleev
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
- Center for Theoretical Problems of Physicochemical Pharmacology, Moscow, Russia
- Faculty of Physics, Lomonosov Moscow State University, Moscow, Russia
| | - Anna Shcherbina
- Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
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2
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Integrin Regulators in Neutrophils. Cells 2022; 11:cells11132025. [PMID: 35805108 PMCID: PMC9266208 DOI: 10.3390/cells11132025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/17/2022] [Accepted: 06/22/2022] [Indexed: 02/01/2023] Open
Abstract
Neutrophils are the most abundant leukocytes in humans and are critical for innate immunity and inflammation. Integrins are critical for neutrophil functions, especially for their recruitment to sites of inflammation or infections. Integrin conformational changes during activation have been heavily investigated but are still not fully understood. Many regulators, such as talin, Rap1-interacting adaptor molecule (RIAM), Rap1, and kindlin, are critical for integrin activation and might be potential targets for integrin-regulating drugs in treating inflammatory diseases. In this review, we outline integrin activation regulators in neutrophils with a focus on the above critical regulators, as well as newly discovered modulators that are involved in integrin activation.
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Mijanović L, Weber I. Adhesion of Dictyostelium Amoebae to Surfaces: A Brief History of Attachments. Front Cell Dev Biol 2022; 10:910736. [PMID: 35721508 PMCID: PMC9197732 DOI: 10.3389/fcell.2022.910736] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/13/2022] [Indexed: 12/23/2022] Open
Abstract
Dictyostelium amoebae adhere to extracellular material using similar mechanisms to metazoan cells. Notably, the cellular anchorage loci in Amoebozoa and Metazoa are both arranged in the form of discrete spots and incorporate a similar repertoire of intracellular proteins assembled into multicomponent complexes located on the inner side of the plasma membrane. Surprisingly, however, Dictyostelium lacks integrins, the canonical transmembrane heterodimeric receptors that dominantly mediate adhesion of cells to the extracellular matrix in multicellular animals. In this review article, we summarize the current knowledge about the cell-substratum adhesion in Dictyostelium, present an inventory of the involved proteins, and draw parallels with the situation in animal cells. The emerging picture indicates that, while retaining the basic molecular architecture common to their animal relatives, the adhesion complexes in free-living amoeboid cells have evolved to enable less specific interactions with diverse materials encountered in their natural habitat in the deciduous forest soil. Dissection of molecular mechanisms that underlay short lifetime of the cell-substratum attachments and high turnover rate of the adhesion complexes in Dictyostelium should provide insight into a similarly modified adhesion phenotype that accompanies the mesenchymal-amoeboid transition in tumor metastasis.
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Affiliation(s)
- Lucija Mijanović
- Division of Molecular Biology, Ruđer Bošković Institute, Zagreb, Croatia
| | - Igor Weber
- Division of Molecular Biology, Ruđer Bošković Institute, Zagreb, Croatia
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4
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Rossi R, Mereuta OM, Barbachan E Silva M, Molina Gil S, Douglas A, Pandit A, Gilvarry M, McCarthy R, O'Connell S, Tierney C, Psychogios K, Tsivgoulis G, Szikora I, Tatlisumak T, Rentzos A, Thornton J, Ó Broin P, Doyle KM. Potential Biomarkers of Acute Ischemic Stroke Etiology Revealed by Mass Spectrometry-Based Proteomic Characterization of Formalin-Fixed Paraffin-Embedded Blood Clots. Front Neurol 2022; 13:854846. [PMID: 35518205 PMCID: PMC9062453 DOI: 10.3389/fneur.2022.854846] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/25/2022] [Indexed: 12/31/2022] Open
Abstract
Background and Aims Besides the crucial role in the treatment of acute ischemic stroke (AIS), mechanical thrombectomy represents a unique opportunity for researchers to study the retrieved clots, with the possibility of unveiling biological patterns linked to stroke pathophysiology and etiology. We aimed to develop a shotgun proteomic approach to study and compare the proteome of formalin-fixed paraffin-embedded (FFPE) cardioembolic and large artery atherosclerotic (LAA) clots. Methods We used 16 cardioembolic and 15 LAA FFPE thrombi from 31 AIS patients. The thrombus proteome was analyzed by label-free quantitative liquid chromatography-tandem mass spectrometry (LC-MS/MS). MaxQuant v1.5.2.8 and Perseus v.1.6.15.0 were used for bioinformatics analysis. Protein classes were identified using the PANTHER database and the STRING database was used to predict protein interactions. Results We identified 1,581 protein groups as part of the AIS thrombus proteome. Fourteen significantly differentially abundant proteins across the two etiologies were identified. Four proteins involved in the ubiquitin-proteasome pathway, blood coagulation or plasminogen activating cascade were identified as significantly abundant in LAA clots. Ten proteins involved in the ubiquitin proteasome-pathway, cytoskeletal remodeling of platelets, platelet adhesion or blood coagulation were identified as significantly abundant in cardioembolic clots. Conclusion Our results outlined a set of 14 proteins for a proof-of-principle characterization of cardioembolic and LAA FFPE clots, advancing the proteome profile of AIS human thrombi and understanding the pathophysiology of ischemic stroke.
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Affiliation(s)
- Rosanna Rossi
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Oana Madalina Mereuta
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Mariel Barbachan E Silva
- School of Mathematical and Statistical Sciences, National University of Ireland Galway, Galway, Ireland
| | - Sara Molina Gil
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Andrew Douglas
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Abhay Pandit
- CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | | | | | - Shane O'Connell
- School of Mathematical and Statistical Sciences, National University of Ireland Galway, Galway, Ireland
| | - Ciara Tierney
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | | | - Georgios Tsivgoulis
- Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Athens, Greece
| | - István Szikora
- Department of Neurointerventions, National Institute of Clinical Neurosciences, Budapest, Hungary
| | - Turgut Tatlisumak
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Alexandros Rentzos
- Department of Interventional and Diagnostic Neuroradiology, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - John Thornton
- Department of Radiology, Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
| | - Pilib Ó Broin
- School of Mathematical and Statistical Sciences, National University of Ireland Galway, Galway, Ireland
| | - Karen M Doyle
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland.,CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
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Marsden AJ, Riley DRJ, Barry A, Khalil JS, Guinn BA, Kemp NT, Rivero F, Beltran-Alvarez P. Inhibition of Arginine Methylation Impairs Platelet Function. ACS Pharmacol Transl Sci 2021; 4:1567-1577. [PMID: 34661075 DOI: 10.1021/acsptsci.1c00135] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Indexed: 11/28/2022]
Abstract
Protein arginine methyltransferases (PRMTs) catalyze the transfer of methyl groups to arginine residues in proteins. PRMT inhibitors are novel, promising drugs against cancer that are currently in clinical trials, which include oral administration of the drugs. However, off-target activities of systemically available PRMT inhibitors have not yet been investigated. In this work, we study the relevance of arginine methylation in platelets and investigate the effect of PRMT inhibitors on platelet function and on the expression of relevant platelet receptors. We show that (1) key platelet proteins are modified by arginine methylation; (2) incubation of human platelets with PRMT inhibitors for 4 h results in impaired capacity of platelets to aggregate in response to thrombin and collagen, with IC50 values in the μM range; and (3) treatment with PRMT inhibitors leads to decreased membrane expression and reduced activation of the critical platelet integrin αIIbβ3. Our contribution opens new avenues for research on arginine methylation in platelets, including the repurposing of arginine methylation inhibitors as novel antiplatelet drugs. We also recommend that current and future clinical trials with PRMT inhibitors consider any adverse effects associated with platelet inhibition of these emerging anticancer drugs.
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Affiliation(s)
| | - David R J Riley
- Centre for Atherothrombosis and Metabolic Disease, Hull York Medical School, Hull HU6 7RX, U.K
| | - Antonia Barry
- Department of Biomedical Sciences, University of Hull, Hull HU6 7RX, U.K
| | - Jawad S Khalil
- Centre for Atherothrombosis and Metabolic Disease, Hull York Medical School, Hull HU6 7RX, U.K
| | - Barbara-Ann Guinn
- Department of Biomedical Sciences, University of Hull, Hull HU6 7RX, U.K
| | - Neil T Kemp
- Department of Physics and Mathematics, University of Hull, Hull HU6 7RX, U.K
| | - Francisco Rivero
- Centre for Atherothrombosis and Metabolic Disease, Hull York Medical School, Hull HU6 7RX, U.K
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Sprenkeler EGG, Webbers SDS, Kuijpers TW. When Actin is Not Actin' Like It Should: A New Category of Distinct Primary Immunodeficiency Disorders. J Innate Immun 2020; 13:3-25. [PMID: 32846417 DOI: 10.1159/000509717] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 06/23/2020] [Indexed: 12/14/2022] Open
Abstract
An increasing number of primary immunodeficiencies (PIDs) have been identified over the last decade, which are caused by deleterious mutations in genes encoding for proteins involved in actin cytoskeleton regulation. These mutations primarily affect hematopoietic cells and lead to defective function of immune cells, such as impaired motility, signaling, proliferative capacity, and defective antimicrobial host defense. Here, we review several of these immunological "actinopathies" and cover both clinical aspects, as well as cellular mechanisms of these PIDs. We focus in particular on the effect of these mutations on human neutrophil function.
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Affiliation(s)
- Evelien G G Sprenkeler
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center (AUMC), University of Amsterdam, Amsterdam, The Netherlands, .,Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children's Hospital, AUMC, University of Amsterdam, Amsterdam, The Netherlands,
| | - Steven D S Webbers
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center (AUMC), University of Amsterdam, Amsterdam, The Netherlands.,Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children's Hospital, AUMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Taco W Kuijpers
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center (AUMC), University of Amsterdam, Amsterdam, The Netherlands.,Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children's Hospital, AUMC, University of Amsterdam, Amsterdam, The Netherlands
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7
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Editorial of Special Issue "Frontiers in the Actin Cytoskeleton". Int J Mol Sci 2020; 21:ijms21113945. [PMID: 32486337 PMCID: PMC7312890 DOI: 10.3390/ijms21113945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 05/28/2020] [Indexed: 11/25/2022] Open
Abstract
The actin cytoskeleton is of fundamental importance for eukaryotic cell homeostasis [...].
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