1
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Chen H, Wu Z, Yan Z, Chen C, Zhang Y, Wang Q, Gao Y, Ling K, Hu J, Wei Q. The ARPKD Protein DZIP1L Regulates Ciliary Protein Entry by Modulating the Architecture and Function of Ciliary Transition Fibers. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308820. [PMID: 38634253 PMCID: PMC11200010 DOI: 10.1002/advs.202308820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 03/13/2024] [Indexed: 04/19/2024]
Abstract
Serving as the cell's sensory antennae, primary cilia are linked to numerous human genetic diseases when they malfunction. DZIP1L, identified as one of the genetic causes of human autosomal recessive polycystic kidney disease (ARPKD), is an evolutionarily conserved ciliary basal body protein. Although it has been reported that DZIP1L is involved in the ciliary entry of PKD proteins, the underlying mechanism remains elusive. Here, an uncharacterized role of DZIP1L is reported in modulating the architecture and function of transition fibers (TFs), striking ciliary base structures essential for selective cilia gating. Using C. elegans as a model, C01G5.7 (hereafter termed DZIP-1) is identified as the sole homolog of DZIP1L, which specifically localizes to TFs. While DZIP-1 or ANKR-26 (the ortholog of ANKRD26) deficiency shows subtle impact on TFs, co-depletion of DZIP-1 and ANKR-26 disrupts TF assembly and cilia gating for soluble and membrane proteins, including the ortholog of ADPKD protein polycystin-2. Notably, the synergistic role for DZIP1L and ANKRD26 in the formation and function of TFs is highly conserved in mammalian cilia. Hence, the findings illuminate an evolutionarily conserved role of DZIP1L in TFs architecture and function, highlighting TFs as a vital part of the ciliary gate implicated in ciliopathies ARPKD.
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Affiliation(s)
- Huicheng Chen
- CAS Key Laboratory of Insect Developmental and Evolutionary BiologyCAS Center for Excellence in Molecular Plant SciencesChinese Academy of SciencesShanghai200032China
- University of Chinese Academy of SciencesBeijing100039China
- Center for Energy Metabolism and ReproductionInstitute of Biomedicine and BiotechnologyShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences (CAS)Shenzhen518055China
| | - Zhimao Wu
- Center for Energy Metabolism and ReproductionInstitute of Biomedicine and BiotechnologyShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences (CAS)Shenzhen518055China
| | - Ziwei Yan
- CAS Key Laboratory of Insect Developmental and Evolutionary BiologyCAS Center for Excellence in Molecular Plant SciencesChinese Academy of SciencesShanghai200032China
- University of Chinese Academy of SciencesBeijing100039China
| | - Chuan Chen
- Department of Biochemistry and Molecular BiologyMayo ClinicRochesterMN55905USA
| | - Yingying Zhang
- Center for Energy Metabolism and ReproductionInstitute of Biomedicine and BiotechnologyShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences (CAS)Shenzhen518055China
| | - Qiaoling Wang
- Institute of Medicine and Pharmaceutical SciencesZhengzhou UniversityZhengzhou430000China
| | - Yuqing Gao
- Center for Energy Metabolism and ReproductionInstitute of Biomedicine and BiotechnologyShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences (CAS)Shenzhen518055China
| | - Kun Ling
- Department of Biochemistry and Molecular BiologyMayo ClinicRochesterMN55905USA
| | - Jinghua Hu
- Department of Biochemistry and Molecular BiologyMayo ClinicRochesterMN55905USA
| | - Qing Wei
- Center for Energy Metabolism and ReproductionInstitute of Biomedicine and BiotechnologyShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences (CAS)Shenzhen518055China
- School of Synthetic BiologyShanxi Key Laboratory of Nucleic Acid BiopesticidesShanxi UniversityTaiyuan030006China
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2
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Englisch AS, Hofbrucker-MacKenzie SA, Izadi-Seitz M, Kessels MM, Qualmann B. Ankrd26 is a retinoic acid-responsive plasma membrane-binding and -shaping protein critical for proper cell differentiation. Cell Rep 2024; 43:113939. [PMID: 38493476 DOI: 10.1016/j.celrep.2024.113939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 01/17/2024] [Accepted: 02/23/2024] [Indexed: 03/19/2024] Open
Abstract
Morphogens are important triggers for differentiation processes. Yet, downstream effectors that organize cell shape changes in response to morphogenic cues, such as retinoic acid, largely remain elusive. Additionally, derailed plasma membrane-derived signaling often is associated with cancer. We identify Ankrd26 as a critical player in cellular differentiation and as plasma membrane-localized protein able to self-associate and form clusters at the plasma membrane in response to retinoic acid. We show that Ankrd26 uses an N-terminal amphipathic structure for membrane binding and bending. Importantly, in an acute myeloid leukemia-associated Ankrd26 mutant, this critical structure was absent, and Ankrd26's membrane association and shaping abilities were impaired. In line with this, the mutation rendered Ankrd26 inactive in both gain-of-function and loss-of-function/rescue studies addressing retinoic acid/brain-derived neurotrophic factor (BDNF)-induced neuroblastoma differentiation. Our results highlight the importance and molecular details of Ankrd26-mediated organizational platforms for cellular differentiation at the plasma membrane and how impairment of these platforms leads to cancer-associated pathomechanisms involving these Ankrd26 properties.
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Affiliation(s)
- Anna Sofie Englisch
- Institute of Biochemistry I, Jena University Hospital - Friedrich Schiller University Jena, Nonnenplan 2-4, 07743 Jena, Germany
| | - Sarah Ann Hofbrucker-MacKenzie
- Institute of Biochemistry I, Jena University Hospital - Friedrich Schiller University Jena, Nonnenplan 2-4, 07743 Jena, Germany
| | - Maryam Izadi-Seitz
- Institute of Biochemistry I, Jena University Hospital - Friedrich Schiller University Jena, Nonnenplan 2-4, 07743 Jena, Germany
| | - Michael Manfred Kessels
- Institute of Biochemistry I, Jena University Hospital - Friedrich Schiller University Jena, Nonnenplan 2-4, 07743 Jena, Germany.
| | - Britta Qualmann
- Institute of Biochemistry I, Jena University Hospital - Friedrich Schiller University Jena, Nonnenplan 2-4, 07743 Jena, Germany.
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3
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Moran AL, Louzao-Martinez L, Norris DP, Peters DJM, Blacque OE. Transport and barrier mechanisms that regulate ciliary compartmentalization and ciliopathies. Nat Rev Nephrol 2024; 20:83-100. [PMID: 37872350 DOI: 10.1038/s41581-023-00773-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 10/25/2023]
Abstract
Primary cilia act as cell surface antennae, coordinating cellular responses to sensory inputs and signalling molecules that regulate developmental and homeostatic pathways. Cilia are therefore critical to physiological processes, and defects in ciliary components are associated with a large group of inherited pleiotropic disorders - known collectively as ciliopathies - that have a broad spectrum of phenotypes and affect many or most tissues, including the kidney. A central feature of the cilium is its compartmentalized structure, which imparts its unique molecular composition and signalling environment despite its membrane and cytosol being contiguous with those of the cell. Such compartmentalization is achieved via active transport pathways that bring protein cargoes to and from the cilium, as well as gating pathways at the ciliary base that establish diffusion barriers to protein exchange into and out of the organelle. Many ciliopathy-linked proteins, including those involved in kidney development and homeostasis, are components of the compartmentalizing machinery. New insights into the major compartmentalizing pathways at the cilium, namely, ciliary gating, intraflagellar transport, lipidated protein flagellar transport and ciliary extracellular vesicle release pathways, have improved our understanding of the mechanisms that underpin ciliary disease and associated renal disorders.
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Affiliation(s)
- Ailis L Moran
- School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | - Laura Louzao-Martinez
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Dorien J M Peters
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.
| | - Oliver E Blacque
- School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland.
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4
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Streubel JMS, Pereira G. Control of centrosome distal appendages assembly and disassembly. Cells Dev 2023; 174:203839. [PMID: 37062431 DOI: 10.1016/j.cdev.2023.203839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 03/29/2023] [Accepted: 04/08/2023] [Indexed: 04/18/2023]
Abstract
Centrosomes are microtubule organizing centers involved in chromosome segregation, spindle orientation, cell motility and cilia formation. In recent years, they have also emerged as key modulators of asymmetric cell division. Centrosomes are composed of two centrioles that initiate duplication in S phase. The conservative nature of centriole duplication means that the two centrioles of a G1 cell are of different ages. They are also structurally different as only the older centriole carry appendages, an assembly of a subset of proteins primarily required for cilia formation. In a growing tissue, the non-motile, primary cilium acts as a mechano- and sensory organelle that influences cell behavior via modulation of signaling pathways. Here, we discuss the most recent findings about distal appendage composition and function, as well as cell cycle-specific regulation and their implications in various diseases.
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Affiliation(s)
- Johanna M S Streubel
- Centre for Organismal Studies (COS), University of Heidelberg, Heidelberg, Germany; German Cancer Research Centre (DKFZ), DKFZ-ZMBH Alliance, Heidelberg, Germany; Centre for Molecular Biology (ZMBH), University of Heidelberg, Heidelberg, Germany
| | - Gislene Pereira
- Centre for Organismal Studies (COS), University of Heidelberg, Heidelberg, Germany; German Cancer Research Centre (DKFZ), DKFZ-ZMBH Alliance, Heidelberg, Germany; Centre for Molecular Biology (ZMBH), University of Heidelberg, Heidelberg, Germany.
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5
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Hou Y, Zheng S, Wu Z, Augière C, Morel V, Cortier E, Duteyrat JL, Zhang Y, Chen H, Peng Y, Durand B, Wei Q. Drosophila transition fibers are essential for IFT-dependent ciliary elongation but not basal body docking and ciliary budding. Curr Biol 2023; 33:727-736.e6. [PMID: 36669498 DOI: 10.1016/j.cub.2022.12.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 09/22/2022] [Accepted: 12/19/2022] [Indexed: 01/20/2023]
Abstract
Cilia are highly conserved organelles critical for animal development and perception. Dysfunction of cilia has been linked to a wide spectrum of human genetic diseases, termed ciliopathies.1,2 Transition fibers (TFs) are striking ciliary base structures essential for cilia assembly. Vertebrates' TFs that originate from centriole distal appendages (DAs) mediate basal body docking to ciliary vesicles to initiate ciliogenesis and regulate the entry of ciliary proteins for axoneme assembly via intraflagellar transport (IFT) machinery.3 Although no distal appendages can be observed on Drosophila centrioles,4,5 three key TF proteins, FBF1, CEP164, and CEP89, have obvious homologs in Drosophila. We aimed to compare their functions with their mammalian counterparts in Drosophila ciliogenesis. Here, we show that all three proteins are localized like TF proteins at the ciliary base in both sensory neurons and spermatocytes, the only two types of ciliated cells in flies. Fbf1 and Cep89 are essential for the formation of IFT-dependent neuronal cilia, but Cep164 is dispensable for ciliogenesis in flies. Strikingly, none are required for basal body docking and transition zone (TZ) assembly in IFT-dependent neuronal cilia or IFT-independent spermatocyte cilia. Furthermore, we demonstrate that Unc is essential to recruit all three TF proteins and establish a hierarchical order, with Cep89 acting on Fbf1. Collectively, our results not only demonstrate that TF proteins are required for IFT-dependent ciliogenesis in Drosophila, in agreement with an evolutionarily conserved function of these proteins in regulating ciliary protein entry, but also that the basal body docking function of TFs has diverged during evolution.
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Affiliation(s)
- Yanan Hou
- Center for Energy Metabolism and Reproduction, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen 518055, China
| | - Shirui Zheng
- CAS Key Laboratory of Insect Developmental and Evolutionary Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai 200032, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Zhimao Wu
- Center for Energy Metabolism and Reproduction, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen 518055, China
| | - Céline Augière
- University of Lyon, Université Claude Bernard Lyon 1, MeLiS - UCBL-CNRS UMR 5284 - INSERM U1314, Institut NeuroMyoGène, Lyon 69008, France
| | - Véronique Morel
- University of Lyon, Université Claude Bernard Lyon 1, MeLiS - UCBL-CNRS UMR 5284 - INSERM U1314, Institut NeuroMyoGène, Lyon 69008, France
| | - Elisabeth Cortier
- University of Lyon, Université Claude Bernard Lyon 1, MeLiS - UCBL-CNRS UMR 5284 - INSERM U1314, Institut NeuroMyoGène, Lyon 69008, France
| | - Jean-Luc Duteyrat
- University of Lyon, Université Claude Bernard Lyon 1, MeLiS - UCBL-CNRS UMR 5284 - INSERM U1314, Institut NeuroMyoGène, Lyon 69008, France
| | - Yingying Zhang
- CAS Key Laboratory of Insect Developmental and Evolutionary Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai 200032, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Huicheng Chen
- CAS Key Laboratory of Insect Developmental and Evolutionary Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai 200032, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Ying Peng
- Institute of Medicine and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 430000, China
| | - Bénédicte Durand
- University of Lyon, Université Claude Bernard Lyon 1, MeLiS - UCBL-CNRS UMR 5284 - INSERM U1314, Institut NeuroMyoGène, Lyon 69008, France.
| | - Qing Wei
- Center for Energy Metabolism and Reproduction, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen 518055, China; Shenzhen Key Laboratory of Metabolic Health, Shenzhen 518055, China.
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6
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Dobbelaere J. Cytoskeleton: The many flavors of cilia transition fibers. Curr Biol 2023; 33:R150-R153. [PMID: 36854274 DOI: 10.1016/j.cub.2023.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Cilia are membrane-surrounded sensory cellular organelles that can also create motion to move fluids or propel the cell to which they are attached. New work shows that, whereas transition fibers are essential for cilia attachment to the membrane in most systems studied, transition fibers in Drosophila are only involved in cilia extension after docking.
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7
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Wang L, Liu C, Yang B, Zhang H, Jiao J, Zhang R, Liu S, Xiao S, Chen Y, Liu B, Ma Y, Duan X, Guo Y, Guo M, Wu B, Wang X, Huang X, Yang H, Gui Y, Fang M, Zhang L, Duo S, Guo X, Li W. SARS-CoV-2 ORF10 impairs cilia by enhancing CUL2ZYG11B activity. J Biophys Biochem Cytol 2022; 221:213272. [PMID: 35674692 PMCID: PMC9184850 DOI: 10.1083/jcb.202108015] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 03/02/2022] [Accepted: 04/27/2022] [Indexed: 12/13/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causal pathogen of the ongoing global pandemic of coronavirus disease 2019 (COVID-19). Loss of smell and taste are symptoms of COVID-19, and may be related to cilia dysfunction. Here, we found that the SARS-CoV-2 ORF10 increases the overall E3 ligase activity of the CUL2ZYG11B complex by interacting with ZYG11B. Enhanced CUL2ZYG11B activity by ORF10 causes increased ubiquitination and subsequent proteasome-mediated degradation of an intraflagellar transport (IFT) complex B protein, IFT46, thereby impairing both cilia biogenesis and maintenance. Further, we show that exposure of the respiratory tract of hACE2 mice to SARS-CoV-2 or SARS-CoV-2 ORF10 alone results in cilia-dysfunction-related phenotypes, and the ORF10 expression in primary human nasal epithelial cells (HNECs) also caused a rapid loss of the ciliary layer. Our study demonstrates how SARS-CoV-2 ORF10 hijacks CUL2ZYG11B to eliminate IFT46 and leads to cilia dysfunction, thereby offering a powerful etiopathological explanation for how SARS-CoV-2 causes multiple cilia-dysfunction-related symptoms specific to COVID-19.
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Affiliation(s)
- Liying Wang
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Chao Liu
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Bo Yang
- Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, China 5
| | - Haotian Zhang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu, China 2
| | - Jian Jiao
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China 9
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China 10
| | - Ruidan Zhang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Shujun Liu
- Laboratory Animal Center, Institute of Zoology, Chinese Academy of Sciences, Beijing, China 3
| | - Sai Xiao
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Yinghong Chen
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Bo Liu
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Yanjie Ma
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Xuefeng Duan
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China 6
| | - Yueshuai Guo
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu, China 2
| | - Mengmeng Guo
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Bingbing Wu
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
| | - Xiangdong Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China 9
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China 10
| | - Xingxu Huang
- School of Life Science and Technology, ShanghaiTech University, Shanghai, China 8
| | - Haitao Yang
- Shanghai Institute for Advanced Immunochemical Studies and School of Life Science and Technology, ShanghaiTech University, Shanghai, China 7
| | - Yaoting Gui
- Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, China 5
| | - Min Fang
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China 6
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China 9
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China 10
| | - Shuguang Duo
- Laboratory Animal Center, Institute of Zoology, Chinese Academy of Sciences, Beijing, China 3
| | - Xuejiang Guo
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu, China 2
| | - Wei Li
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China 1
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China 4
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8
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Vyas H, Alcheikh A, Lowe G, Stevenson WS, Morgan NV, Rabbolini DJ. Prevalence and natural history of variants in the ANKRD26 gene: a short review and update of reported cases. Platelets 2022; 33:1107-1112. [PMID: 35587581 PMCID: PMC9555274 DOI: 10.1080/09537104.2022.2071853] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
ANKRD26 is a highly conserved gene located on chromosome 10p12.1 which has shown to play a role in normal megakaryocyte differentiation. ANKRD26-related thrombocytopenia, or thrombocytopenia 2, is an inherited thrombocytopenia with mild bleeding diathesis resulting from point mutations the 5ʹUTR of the ANKRD26 gene. Point mutations in the 5ʹUTR region have been shown to prevent transcription factor-mediated downregulation of ANKRD26 in normal megakaryocyte differentiation. Patients with ANKRD26-related thrombocytopenia have a predisposition to developing hematological malignancies, with acute myeloid leukemia and myelodysplastic syndrome most commonly described in the literature. We review the clinical features and biological mechanisms of ANKRD26-related thrombocytopenia and summarize known cases in the literature.
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Affiliation(s)
- Hrushikesh Vyas
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Ahmad Alcheikh
- Northern Blood Research Centre, Kolling Institute, University of Sydney, Sydney, Australia
| | - Gillian Lowe
- Comprehensive Care Haemophilia Centre, University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - William S Stevenson
- Northern Blood Research Centre, Kolling Institute, University of Sydney, Sydney, Australia.,Department of Haematology and Transfusion Medicine, Royal North Shore Hospital, Sydney, Australia
| | - Neil V Morgan
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - David J Rabbolini
- Northern Blood Research Centre, Kolling Institute, University of Sydney, Sydney, Australia
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9
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Lee CH, Kang GM, Kim MS. Mechanisms of Weight Control by Primary Cilia. Mol Cells 2022; 45:169-176. [PMID: 35387896 PMCID: PMC9001153 DOI: 10.14348/molcells.2022.2046] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/25/2022] [Accepted: 01/25/2022] [Indexed: 02/06/2023] Open
Abstract
A primary cilium, a hair-like protrusion of the plasma membrane, is a pivotal organelle for sensing external environmental signals and transducing intracellular signaling. An interesting linkage between cilia and obesity has been revealed by studies of the human genetic ciliopathies Bardet-Biedl syndrome and Alström syndrome, in which obesity is a principal manifestation. Mouse models of cell type-specific cilia dysgenesis have subsequently demonstrated that ciliary defects restricted to specific hypothalamic neurons are sufficient to induce obesity and hyperphagia. A potential mechanism underlying hypothalamic neuron cilia-related obesity is impaired ciliary localization of G protein-coupled receptors involved in the regulation of appetite and energy metabolism. A well-studied example of this is melanocortin 4 receptor (MC4R), mutations in which are the most common cause of human monogenic obesity. In the paraventricular hypothalamus neurons, a blockade of ciliary trafficking of MC4R as well as its downstream ciliary signaling leads to hyperphagia and weight gain. Another potential mechanism is reduced leptin signaling in hypothalamic neurons with defective cilia. Leptin receptors traffic to the periciliary area upon leptin stimulation. Moreover, defects in cilia formation hamper leptin signaling and actions in both developing and differentiated hypothalamic neurons. The list of obesity-linked ciliary proteins is expending and this supports a tight association between cilia and obesity. This article provides a brief review on the mechanism of how ciliary defects in hypothalamic neurons facilitate obesity.
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Affiliation(s)
- Chan Hee Lee
- Department of Biomedical Science, Hallym University, Chuncheon 24252, Korea
| | - Gil Myoung Kang
- Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Min-Seon Kim
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
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10
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Delalande JM, Nagy N, McCann CJ, Natarajan D, Cooper JE, Carreno G, Dora D, Campbell A, Laurent N, Kemos P, Thomas S, Alby C, Attié-Bitach T, Lyonnet S, Logan MP, Goldstein AM, Davey MG, Hofstra RMW, Thapar N, Burns AJ. TALPID3/KIAA0586 Regulates Multiple Aspects of Neuromuscular Patterning During Gastrointestinal Development in Animal Models and Human. Front Mol Neurosci 2022; 14:757646. [PMID: 35002618 PMCID: PMC8733242 DOI: 10.3389/fnmol.2021.757646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/10/2021] [Indexed: 12/26/2022] Open
Abstract
TALPID3/KIAA0586 is an evolutionary conserved protein, which plays an essential role in protein trafficking. Its role during gastrointestinal (GI) and enteric nervous system (ENS) development has not been studied previously. Here, we analyzed chicken, mouse and human embryonic GI tissues with TALPID3 mutations. The GI tract of TALPID3 chicken embryos was shortened and malformed. Histologically, the gut smooth muscle was mispatterned and enteric neural crest cells were scattered throughout the gut wall. Analysis of the Hedgehog pathway and gut extracellular matrix provided causative reasons for these defects. Interestingly, chicken intra-species grafting experiments and a conditional knockout mouse model showed that ENS formation did not require TALPID3, but was dependent on correct environmental cues. Surprisingly, the lack of TALPID3 in enteric neural crest cells (ENCC) affected smooth muscle and epithelial development in a non-cell-autonomous manner. Analysis of human gut fetal tissues with a KIAA0586 mutation showed strikingly similar findings compared to the animal models demonstrating conservation of TALPID3 and its necessary role in human GI tract development and patterning.
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Affiliation(s)
- Jean Marie Delalande
- Centre for Immunobiology, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom.,Stem Cells and Regenerative Medicine, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Nandor Nagy
- Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary
| | - Conor J McCann
- Stem Cells and Regenerative Medicine, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Dipa Natarajan
- Stem Cells and Regenerative Medicine, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Julie E Cooper
- Developmental Biology and Cancer Program, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Gabriela Carreno
- Developmental Biology and Cancer Program, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - David Dora
- Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary
| | - Alison Campbell
- Department of Paediatric Surgery, Christchurch Hospital, Christchurch, New Zealand
| | - Nicole Laurent
- Génétique et Anomalies du Développement, Université de Bourgogne, Service d'Anatomie Pathologique, Dijon, France
| | - Polychronis Kemos
- Centre for Immunobiology, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Sophie Thomas
- Laboratory of Embryology and Genetics of Congenital Malformations, INSERM UMR 1163 Institut Imagine, Paris, France
| | - Caroline Alby
- Department of Genetics, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris (AP-HP), Paris, France
| | - Tania Attié-Bitach
- Laboratory of Embryology and Genetics of Congenital Malformations, INSERM UMR 1163 Institut Imagine, Paris, France.,Department of Genetics, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris (AP-HP), Paris, France.,Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Stanislas Lyonnet
- Laboratory of Embryology and Genetics of Congenital Malformations, INSERM UMR 1163 Institut Imagine, Paris, France.,Department of Genetics, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris (AP-HP), Paris, France.,Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Malcolm P Logan
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Allan M Goldstein
- Department of Pediatric Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Megan G Davey
- Division of Developmental Biology, The Roslin Institute, The University of Edinburgh, Edinburgh, United Kingdom
| | - Robert M W Hofstra
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Nikhil Thapar
- Stem Cells and Regenerative Medicine, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Alan J Burns
- Stem Cells and Regenerative Medicine, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Division of Neurogastroenterology and Motility, Department of Gastroenterology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom.,Gastrointestinal Drug Discovery Unit, Takeda Pharmaceuticals International, Inc., Cambridge, MA, United States
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11
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Burigotto M, Mattivi A, Migliorati D, Magnani G, Valentini C, Roccuzzo M, Offterdinger M, Pizzato M, Schmidt A, Villunger A, Maffini S, Fava LL. Centriolar distal appendages activate the centrosome-PIDDosome-p53 signalling axis via ANKRD26. EMBO J 2021; 40:e104844. [PMID: 33350486 PMCID: PMC7883297 DOI: 10.15252/embj.2020104844] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 10/22/2020] [Accepted: 11/04/2020] [Indexed: 01/08/2023] Open
Abstract
Centrosome amplification results into genetic instability and predisposes cells to neoplastic transformation. Supernumerary centrosomes trigger p53 stabilization dependent on the PIDDosome (a multiprotein complex composed by PIDD1, RAIDD and Caspase-2), whose activation results in cleavage of p53's key inhibitor, MDM2. Here, we demonstrate that PIDD1 is recruited to mature centrosomes by the centriolar distal appendage protein ANKRD26. PIDDosome-dependent Caspase-2 activation requires not only PIDD1 centrosomal localization, but also its autoproteolysis. Following cytokinesis failure, supernumerary centrosomes form clusters, which appear to be necessary for PIDDosome activation. In addition, in the context of DNA damage, activation of the complex results from a p53-dependent elevation of PIDD1 levels independently of centrosome amplification. We propose that PIDDosome activation can in both cases be promoted by an ANKRD26-dependent local increase in PIDD1 concentration close to the centrosome. Collectively, these findings provide a paradigm for how centrosomes can contribute to cell fate determination by igniting a signalling cascade.
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Affiliation(s)
- Matteo Burigotto
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Alessia Mattivi
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Daniele Migliorati
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Giovanni Magnani
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Chiara Valentini
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Michela Roccuzzo
- Advanced Imaging Core FacilityDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Martin Offterdinger
- Division of NeurobiochemistryBioopticsBiocenterMedical University of InnsbruckInnsbruckAustria
| | - Massimo Pizzato
- Laboratory of Virus‐Cell InteractionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
| | - Alexander Schmidt
- Proteomics Core FacilityBiozentrumUniversity of BaselBaselSwitzerland
| | - Andreas Villunger
- Division of Developmental ImmunologyBiocenterMedical University of InnsbruckInnsbruckAustria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria
| | - Stefano Maffini
- Department of Mechanistic Cell BiologyMax Planck Institute of Molecular PhysiologyDortmundGermany
| | - Luca L Fava
- Armenise‐Harvard Laboratory of Cell DivisionDepartment of Cellular, Computational and Integrative Biology—CIBIOUniversity of TrentoTrentoItaly
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12
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Tischer J, Carden S, Gergely F. Accessorizing the centrosome: new insights into centriolar appendages and satellites. Curr Opin Struct Biol 2021; 66:148-155. [PMID: 33279729 DOI: 10.1016/j.sbi.2020.10.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 10/07/2020] [Accepted: 10/18/2020] [Indexed: 02/06/2023]
Abstract
Centrosomes comprise two centrioles, the mother and daughter, embedded within a multi-layered proteinaceous matrix known as the pericentriolar material. In proliferating cells, centrosomes duplicate once per cell cycle and organise interphase and mitotic microtubule arrays, whereas in quiescent cells, the mother centriole templates primary cilium formation. Centrosomes have acquired various accessory structures to facilitate these disparate functions. In some eukaryotic lineages, mother centrioles can be distinguished from their daughter by the presence of appendages at their distal end, which anchor microtubule minus ends and tether Golgi-derived vesicles involved in ciliogenesis. Moreover, in vertebrate cells, centrosomes are surrounded by a system of cytoplasmic granules known as centriolar satellites. In this review, we will discuss these centriolar accessories and outline recent findings pertaining to their composition, assembly and regulation.
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Affiliation(s)
- Julia Tischer
- Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Sarah Carden
- Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Fanni Gergely
- Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK; Department of Biochemistry, University of Oxford, South Parks Road, OX1 3QU, UK.
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