1
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Khosrowabadi E, Mignon-Ravix C, Riccardi F, Cacciagli P, Desnous B, Sigaudy S, Milh M, Villard L, Kjellén L, Molinari F. Loss of NDST1 N-sulfotransferase activity is associated with autosomal recessive intellectual disability. Hum Mol Genet 2024; 33:520-529. [PMID: 38129107 DOI: 10.1093/hmg/ddad203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/11/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023] Open
Abstract
Intellectual Disability (ID) is the major cause of handicap, affecting nearly 3% of the general population, and is highly genetically heterogenous with more than a thousand genes involved. Exome sequencing performed in two independent families identified the same missense variant, p.(Gly611Ser), in the NDST1 (N-deacetylase/N-sulfotransferase member 1) gene. This variant had been previously found in ID patients of two other families but has never been functionally characterized. The NDST1 gene encodes a bifunctional enzyme that catalyzes both N-deacetylation and N-sulfation of N-acetyl-glucosamine residues during heparan sulfate (HS) biosynthesis. This step is essential because it influences the downstream enzymatic modifications and thereby determines the overall structure and sulfation degree of the HS polysaccharide chain. To discriminate between a rare polymorphism and a pathogenic variant, we compared the enzymatic properties of wild-type and mutant NDST1 proteins. We found that the p.(Gly611Ser) variant results in a complete loss of N-sulfotransferase activity while the N-deacetylase activity is retained. NDST1 shows the highest and the most homogeneous expression in the human cerebral structures compared to the other members of the NDST gene family. These results indicate that a loss of NDST1 N-sulfation activity is associated with impaired cognitive functions.
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Affiliation(s)
- Elham Khosrowabadi
- Department of Medical Biochemistry and Microbiology, The Biomedical Center, Husargatan 3, 751 23 Uppsala, Sweden
| | - Cécile Mignon-Ravix
- Aix-Marseille Univ, INSERM, MMG, Centre de génétique médicale de Marseille, 27 Bd Jean Moulin, 13385 Marseille Cedex 05, France
| | - Florence Riccardi
- Aix-Marseille Univ, INSERM, MMG, Centre de génétique médicale de Marseille, 27 Bd Jean Moulin, 13385 Marseille Cedex 05, France
- Département de Génétique Médicale, Hôpital Ste Musse, 54 Rue Henri Sainte-Claire Deville, 83100 Toulon, France
| | - Pierre Cacciagli
- Biological Resource Center, Assistance Publique des Hôpitaux de Marseille, Hôpital Timone Enfants, 264 rue Saint Pierre, 13385 Marseille cedex 05, France
| | - Béatrice Desnous
- Service de Neuropédiatrie, AP-HM, Hôpital Timone Enfants, 264 rue Saint Pierre, 13385 Marseille cedex 05, France
| | - Sabine Sigaudy
- Service de Génétique Clinique, AP-HM, Hôpital Timone Enfants, 264 rue Saint Pierre, 13385 Marseille cedex 05, France
| | - Mathieu Milh
- Aix-Marseille Univ, INSERM, MMG, Centre de génétique médicale de Marseille, 27 Bd Jean Moulin, 13385 Marseille Cedex 05, France
- Service de Neuropédiatrie, AP-HM, Hôpital Timone Enfants, 264 rue Saint Pierre, 13385 Marseille cedex 05, France
| | - Laurent Villard
- Aix-Marseille Univ, INSERM, MMG, Centre de génétique médicale de Marseille, 27 Bd Jean Moulin, 13385 Marseille Cedex 05, France
- Département de Génétique Médicale, AP-HM, Hôpital Timone Enfants, 264 rue Saint Pierre, 13385 Marseille cedex 05, France
| | - Lena Kjellén
- Department of Medical Biochemistry and Microbiology, The Biomedical Center, Husargatan 3, 751 23 Uppsala, Sweden
| | - Florence Molinari
- Aix-Marseille Univ, INSERM, MMG, Centre de génétique médicale de Marseille, 27 Bd Jean Moulin, 13385 Marseille Cedex 05, France
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2
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Anderson RA, Oyarbide U. Neuronal expression of ndst3 in early zebrafish development is responsive to Wnt signaling manipulation. Gene Expr Patterns 2023; 47:119300. [PMID: 36503154 PMCID: PMC10006321 DOI: 10.1016/j.gep.2022.119300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/22/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Heparan sulfate proteoglycans (HSPGs) are constituents of the cell surface and extracellular matrix and are vital for various activities within the cell. The N-deacetylase/N-sulfotransferase (heparin glucosaminyl) family of enzymes, or NDST, modifies heparan sulfate (HS) by catalyzing both the N-deacetylation and the N-sulfation of N-acetylglucosamine residues. In zebrafish, a single ndst3 gene is an orthologue of both mammalian NDST3 and NDST4 genes. The role of ndst3 in zebrafish development has not been investigated and such study may provide insight into the role(s) of both mammalian orthologues. Here, we characterized expression of ndst3 during early development in zebrafish and found it to be predominately neuronal. We found that expression of ndst3 is sensitive to Wnt signaling manipulation, with stimulation of the Wnt pathway resulting in robust expansion of ndst3 expression domains. Finally, using CRISPR/Cas9 genome editing, we mutagenized the ndst3 gene and isolated an allele, ndst3nu20, resulting in a frameshift and premature protein truncation. We discovered Ndst3 is not essential for zebrafish survival as ndst3nu20 homozygous mutants are viable and fertile.
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Affiliation(s)
- Rebecca A Anderson
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Cancer Biology, Cleveland Clinic, Cleveland, OH, USA.
| | - Usua Oyarbide
- Department of Pediatrics and Cancer Biology, Cleveland Clinic, Cleveland, OH, USA; Department of Molecular Medicine in the Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA
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3
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Yamamoto T, Kambayashi Y, Tsukano K, Michiue T. Ndst1, a heparan sulfate modification enzyme, regulates neuroectodermal patterning by enhancing Wnt signaling in Xenopus. Dev Growth Differ 2023; 65:153-160. [PMID: 36726238 DOI: 10.1111/dgd.12843] [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: 06/13/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 02/03/2023]
Abstract
Neural tissue is derived from three precursor regions: neural plate, neural crest, and preplacodal ectoderm. These regions are determined by morphogen-mediated signaling. Morphogen distribution is generally regulated by binding to an extracellular matrix component, heparan sulfate (HS) proteoglycan. HS is modified by many enzymes, such as N-deacetyl sulfotransferase 1 (Ndst1), which is highly expressed in early development. However, functions of HS modifications in ectodermal patterning are largely unknown. In this study, we analyzed the role of Ndst1 using Xenopus embryos. We found that ndst1 was expressed in anterior neural plate and the trigeminal region at the neurula stage. ndst1 overexpression expanded the neural crest (NC) region, whereas translational inhibition reduced not only the trigeminal region, but also the adjacent NC region, especially the anterior part. At a later stage, ndst1 knocked-down embryos showed defects in cranial ganglion formation. We also found that Ndst1 activates Wnt signaling pathway at the neurula stage. Taken together, our results suggest that N-sulfonated HS accumulates Wnt ligand and activates Wnt signaling in ndst1-expressing cells, but that it inhibits signaling in non-ndst1-expressing cells, leading to proper neuroectodermal patterning.
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Affiliation(s)
- Takayoshi Yamamoto
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
| | - Yuta Kambayashi
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
| | - Kohei Tsukano
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
| | - Tatsuo Michiue
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan.,Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo, Japan
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4
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Habicher J, Varshney GK, Waldmann L, Snitting D, Allalou A, Zhang H, Ghanem A, Öhman Mägi C, Dierker T, Kjellén L, Burgess SM, Ledin J. Chondroitin/dermatan sulfate glycosyltransferase genes are essential for craniofacial development. PLoS Genet 2022; 18:e1010067. [PMID: 35192612 PMCID: PMC8896900 DOI: 10.1371/journal.pgen.1010067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 03/04/2022] [Accepted: 02/01/2022] [Indexed: 11/29/2022] Open
Abstract
Chondroitin/dermatan sulfate (CS/DS) proteoglycans are indispensable for animal development and homeostasis but the large number of enzymes involved in their biosynthesis have made CS/DS function a challenging problem to study genetically. In our study, we generated loss-of-function alleles in zebrafish genes encoding CS/DS biosynthetic enzymes and characterized the effect on development in single and double mutants. Homozygous mutants in chsy1, csgalnact1a, csgalnat2, chpfa, ust and chst7, respectively, develop to adults. However, csgalnact1a-/- fish develop distinct craniofacial defects while the chsy1-/- skeletal phenotype is milder and the remaining mutants display no gross morphological abnormalities. These results suggest a high redundancy for the CS/DS biosynthetic enzymes and to further reduce CS/DS biosynthesis we combined mutant alleles. The craniofacial phenotype is further enhanced in csgalnact1a-/-;chsy1-/- adults and csgalnact1a-/-;csgalnact2-/- larvae. While csgalnact1a-/-;csgalnact2-/- was the most affected allele combination in our study, CS/DS is still not completely abolished. Transcriptome analysis of chsy1-/-, csgalnact1a-/-and csgalnact1a-/-;csgalnact2-/- larvae revealed that the expression had changed in a similar way in the three mutant lines but no differential expression was found in any of fifty GAG biosynthesis enzymes identified. Thus, zebrafish larvae do not increase transcription of GAG biosynthesis genes as a consequence of decreased CS/DS biosynthesis. The new zebrafish lines develop phenotypes similar to clinical characteristics of several human congenital disorders making the mutants potentially useful to study disease mechanisms and treatment. The components of the extracellular matrix are crucial for interactions and communication between cells during animal development and disease progression. One major component of the extracellular matrix is chondroitin sulfate/dermatan sulfate (CS/DS) proteoglycans, which support and modify cell functions and tissue homeostasis. The biosynthesis of CS/DS is complex and no genetic models have been developed to specifically reduce CS/DS in the zebrafish model organism. We have used CRISPR/Cas9 technology to knock out key CS/DS biosynthesis genes. We find that knocking out single genes rarely causes major effects on zebrafish morphology and viability, but by combining several knockout alleles we could observe malformations in the zebrafish craniofacial skeleton. In addition, one combination of alleles was embryonic lethal. Our findings describe the role of CS/DS in the development of the head skeleton and give insights in the regulation of genes involved in CS/DS biosynthesis. The zebrafish mutants generated in this study can be used as tools to further study human diseases caused by mutations in CS/DS biosynthesis enzymes.
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Affiliation(s)
- Judith Habicher
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
- * E-mail: (JH); (JL)
| | - Gaurav K. Varshney
- Genes & Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, United States of America
| | - Laura Waldmann
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Daniel Snitting
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Amin Allalou
- Department of Information Technology, and SciLifeLab BioImage Informatics Facility, Uppsala University, Uppsala, Sweden
| | - Hanqing Zhang
- Department of Immunology, Genetics and Pathology, Medical Genetics and Genomics, Uppsala University, Uppsala, Sweden
| | - Abdurrahman Ghanem
- Department for Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Caroline Öhman Mägi
- Department for Engineering Sciences, Applied Materials Science, Uppsala University, Uppsala, Sweden
| | - Tabea Dierker
- Department for Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Lena Kjellén
- Department for Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Shawn M. Burgess
- Translational and Functional Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Johan Ledin
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- * E-mail: (JH); (JL)
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5
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Atienza J, Tkachyova I, Tropak M, Fan X, Schulze A. Fluorometric coupled enzyme assay for N-sulfotransferase activity of N-deacetylase/N-sulfotransferase (NDST). Glycobiology 2021; 31:1093-1101. [PMID: 34080004 DOI: 10.1093/glycob/cwab048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 12/18/2022] Open
Abstract
N-Deacetylase/N-sulfotransferases (NDST) are critical enzymes in heparan sulfate (HS) biosynthesis. Radioactive labeling assays are the preferred methods to determine the N-sulfotransferase activity of NDST. In this study, we developed a fluorometric coupled enzyme assay that is suitable for the study of enzyme kinetics and inhibitory properties of drug candidates derived from a large-scale in silico screening targeting the sulfotransferase moiety of NDST1. The assay measures recombinant mouse NDST1 (mNDST1) sulfotransferase activity by employing its natural substrate adenosine 3'-phophoadenosine-5'-phosphosulfate (PAPS), a bacterial analog of desulphated human HS, Escherichia coli K5 capsular polysaccharide (K5), the fluorogenic substrate 4-methylumbelliferylsulfate, and a double mutant of rat phenol sulfotransferase SULT1A1 K56ER68G. Enzyme kinetic analysis of mNDST1 performed with the coupled assay under steady state conditions at pH 6.8 and 37 °C revealed Km (K5) 34.8 μM, Km (PAPS) 10.7 μM, Vmax (K5) 0.53 ± 0.13 nmol/min/μg enzyme, Vmax (PAPS) 0.69 ± 0.05 nmol/min/μg enzyme, and the specific enzyme activity of 394 pmol/min/μg enzyme. The pH optimum of mNDST1 is pH 8.2. Our data indicate that mNDST1 is specific for K5 substrate. Finally, we showed that the mNDST1 coupled assay can be utilized to assess potential enzyme inhibitors for drug development.
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Affiliation(s)
- Joshua Atienza
- University of Toronto Scarborough, Toronto, Ontario, Canada.,Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario Canada
| | - Ilona Tkachyova
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario Canada
| | - Michael Tropak
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario Canada
| | - Xiaolian Fan
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario Canada
| | - Andreas Schulze
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario Canada.,Departments of Pediatrics and Biochemistry, University of Toronto, Toronto, Ontario, Canada
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6
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Keil S, Gupta M, Brand M, Knopf F. Heparan sulfate proteoglycan expression in the regenerating zebrafish fin. Dev Dyn 2021; 250:1368-1380. [PMID: 33638212 DOI: 10.1002/dvdy.321] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/16/2021] [Accepted: 02/10/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Heparan sulfate proteoglycan (HSPG) expression is found in many animal tissues and regulates growth factor signaling such as of Fibroblast growth factors (Fgf), Wingless/Int (Wnt) and Hedgehog (HH). Glypicans, which are GPI (glycosylphosphatidylinositol)-anchored proteins, and transmembrane-anchored syndecans represent two major HSPG protein families whose involvement in development and disease has been demonstrated. Their participation in regenerative processes both of the central nervous system and of regenerating limbs is well documented. However, whether HSPG are expressed in regenerating zebrafish fins, is currently unknown. RESULTS Here, we carried out a systematic screen of glypican and syndecan mRNA expression in regenerating zebrafish fins during the outgrowth phase. We find that 8 of the 10 zebrafish glypicans and the three known zebrafish syndecans show specific expression at 3 days post amputation. Expression is found in different domains of the regenerate, including the distal and lateral basal layers of the wound epidermis, the distal most blastema and more proximal blastema regions. CONCLUSIONS HSPG expression is prevalent in regenerating zebrafish fins. Further research is needed to delineate the function of glypican and syndecan action during zebrafish fin regeneration.
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Affiliation(s)
- Sebastian Keil
- Technische Universität Dresden, CRTD - Center for Regenerative Therapies TU Dresden, Dresden, Germany.,Technische Universität Dresden, Center for Healthy Aging TU Dresden, Dresden, Germany
| | - Mansi Gupta
- Technische Universität Dresden, CRTD - Center for Regenerative Therapies TU Dresden, Dresden, Germany.,Merus N.V, Utrecht, Netherlands
| | - Michael Brand
- Technische Universität Dresden, CRTD - Center for Regenerative Therapies TU Dresden, Dresden, Germany
| | - Franziska Knopf
- Technische Universität Dresden, CRTD - Center for Regenerative Therapies TU Dresden, Dresden, Germany.,Technische Universität Dresden, Center for Healthy Aging TU Dresden, Dresden, Germany
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7
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Filipek-Górniok B, Habicher J, Ledin J, Kjellén L. Heparan Sulfate Biosynthesis in Zebrafish. J Histochem Cytochem 2020; 69:49-60. [PMID: 33216642 DOI: 10.1369/0022155420973980] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The biosynthesis of heparan sulfate (HS) proteoglycans occurs in the Golgi compartment of cells and will determine the sulfation pattern of HS chains, which in turn will have a large impact on the biological activity of the proteoglycans. Earlier studies in mice have demonstrated the importance of HS for embryonic development. In this review, the enzymes participating in zebrafish HS biosynthesis, along with a description of enzyme mutants available for functional studies, are presented. The consequences of the zebrafish genome duplication and maternal transcript contribution are briefly discussed as are the possibilities of CRISPR/Cas9 methodologies to use the zebrafish model system for studies of biosynthesis as well as proteoglycan biology.
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Affiliation(s)
- Beata Filipek-Górniok
- Department of Organismal Biology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Judith Habicher
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Johan Ledin
- Department of Organismal Biology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Lena Kjellén
- Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
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8
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Khan A, Miao Z, Umair M, Ullah A, Alshabeeb MA, Bilal M, Ahmad F, Rappold GA, Ansar M, Carapito R. Two Cases of Recessive Intellectual Disability Caused by NDST1 and METTL23 Variants. Genes (Basel) 2020; 11:E1021. [PMID: 32878022 PMCID: PMC7563614 DOI: 10.3390/genes11091021] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/03/2022] Open
Abstract
Intellectual disability (ID) is a highly heterogeneous genetic condition with more than a thousand genes described so far. By exome sequencing of two consanguineous families presenting hallmark features of ID, we identified two homozygous variants in two genes previously associated with autosomal recessive ID: NDST1 (c.1966G>A; p.Asp656Asn) and METTL23 (c.310T>C; p.Phe104Leu). The segregation of the variants was validated by Sanger sequencing in all family members. In silico homology modeling of wild-type and mutated proteins revealed substantial changes in the secondary structure of both proteins, indicating a possible effect on function. The identification and validation of new pathogenic NDST1 and METTL23 variants in two cases of autosomal recessive ID further highlight the importance of these genes in proper brain function and development.
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Affiliation(s)
- Amjad Khan
- Laboratoire d’ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), LabEx TRANSPLANTEX, Université de Strasbourg, 67085 Strasbourg, France;
| | - Zhichao Miao
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Cambridge CB10 1SD, UK;
- Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, No.1878 North Sichuan Road, Hongkou District, Shanghai 200081, China
| | - Muhammad Umair
- Medical Genomics Research Department, King Abdullah International Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh 11481, Saudi Arabia;
| | - Amir Ullah
- Nephrology and Dialysis Unit, District Head Quarter Teaching Hospital, Bannu 28100, Pakistan;
| | - Mohammad A. Alshabeeb
- Developmental Medicine Department, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard-Health Affairs (MNGHA), Riyadh 11481, Saudi Arabia;
| | - Muhammad Bilal
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; (M.B.); (M.A.)
| | - Farooq Ahmad
- Department of Chemistry, Women University Swabi, Khyber Pakhtunkhwa 23430, Pakistan;
| | - Gudrun A. Rappold
- Department of Human Molecular Genetics, Institute of Human Genetics, Ruprecht-Karls-University, 69118 Heidelberg, Germany;
| | - Muhammad Ansar
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; (M.B.); (M.A.)
| | - Raphael Carapito
- Laboratoire d’ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), LabEx TRANSPLANTEX, Université de Strasbourg, 67085 Strasbourg, France;
- Service d’Immunologie Biologique, Plateau Technique de Biologie, Pôle de Biologie, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, 1 Place de l’Hôpital, 67091 Strasbourg, France
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9
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Tonelli F, Bek JW, Besio R, De Clercq A, Leoni L, Salmon P, Coucke PJ, Willaert A, Forlino A. Zebrafish: A Resourceful Vertebrate Model to Investigate Skeletal Disorders. Front Endocrinol (Lausanne) 2020; 11:489. [PMID: 32849280 PMCID: PMC7416647 DOI: 10.3389/fendo.2020.00489] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 06/22/2020] [Indexed: 12/11/2022] Open
Abstract
Animal models are essential tools for addressing fundamental scientific questions about skeletal diseases and for the development of new therapeutic approaches. Traditionally, mice have been the most common model organism in biomedical research, but their use is hampered by several limitations including complex generation, demanding investigation of early developmental stages, regulatory restrictions on breeding, and high maintenance cost. The zebrafish has been used as an efficient alternative vertebrate model for the study of human skeletal diseases, thanks to its easy genetic manipulation, high fecundity, external fertilization, transparency of rapidly developing embryos, and low maintenance cost. Furthermore, zebrafish share similar skeletal cells and ossification types with mammals. In the last decades, the use of both forward and new reverse genetics techniques has resulted in the generation of many mutant lines carrying skeletal phenotypes associated with human diseases. In addition, transgenic lines expressing fluorescent proteins under bone cell- or pathway- specific promoters enable in vivo imaging of differentiation and signaling at the cellular level. Despite the small size of the zebrafish, many traditional techniques for skeletal phenotyping, such as x-ray and microCT imaging and histological approaches, can be applied using the appropriate equipment and custom protocols. The ability of adult zebrafish to remodel skeletal tissues can be exploited as a unique tool to investigate bone formation and repair. Finally, the permeability of embryos to chemicals dissolved in water, together with the availability of large numbers of small-sized animals makes zebrafish a perfect model for high-throughput bone anabolic drug screening. This review aims to discuss the techniques that make zebrafish a powerful model to investigate the molecular and physiological basis of skeletal disorders.
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Affiliation(s)
- Francesca Tonelli
- Biochemistry Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Jan Willem Bek
- Department of Biomolecular Medicine, Center of Medical Genetics, Ghent University-University Hospital, Ghent, Belgium
| | - Roberta Besio
- Biochemistry Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Adelbert De Clercq
- Department of Biomolecular Medicine, Center of Medical Genetics, Ghent University-University Hospital, Ghent, Belgium
| | - Laura Leoni
- Biochemistry Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | | | - Paul J. Coucke
- Department of Biomolecular Medicine, Center of Medical Genetics, Ghent University-University Hospital, Ghent, Belgium
| | - Andy Willaert
- Department of Biomolecular Medicine, Center of Medical Genetics, Ghent University-University Hospital, Ghent, Belgium
| | - Antonella Forlino
- Biochemistry Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
- *Correspondence: Antonella Forlino
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10
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Whitesell TR, Chrystal PW, Ryu JR, Munsie N, Grosse A, French CR, Workentine ML, Li R, Zhu LJ, Waskiewicz A, Lehmann OJ, Lawson ND, Childs SJ. foxc1 is required for embryonic head vascular smooth muscle differentiation in zebrafish. Dev Biol 2019; 453:34-47. [PMID: 31199900 DOI: 10.1016/j.ydbio.2019.06.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/29/2019] [Accepted: 06/09/2019] [Indexed: 11/15/2022]
Abstract
Vascular smooth muscle of the head derives from neural crest, but developmental mechanisms and early transcriptional drivers of the vSMC lineage are not well characterized. We find that in early development, the transcription factor foxc1b is expressed in mesenchymal cells that associate with the vascular endothelium. Using timelapse imaging, we observe that foxc1b expressing mesenchymal cells differentiate into acta2 expressing vascular mural cells. We show that in zebrafish, while foxc1b is co-expressed in acta2 positive smooth muscle cells that associate with large diameter vessels, it is not co-expressed in capillaries where pdgfrβ positive pericytes are located. In addition to being an early marker of the lineage, foxc1 is essential for vSMC differentiation; we find that foxc1 loss of function mutants have defective vSMC differentiation and that early genetic ablation of foxc1b or acta2 expressing populations blocks vSMC differentiation. Furthermore, foxc1 is expressed upstream of acta2 and is required for acta2 expression in vSMCs. Using RNA-Seq we determine an enriched intersectional gene expression profile using dual expression of foxc1b and acta2 to identify novel vSMC markers. Taken together, our data suggests that foxc1 is a marker of vSMCs and plays a critical functional role in promoting their differentiation.
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Affiliation(s)
- Thomas R Whitesell
- Alberta Children's Hospital Research Institute, University of Calgary, Canada; Department of Biochemistry and Molecular Biology, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada, T2N 4N1
| | - Paul W Chrystal
- Departments of Ophthalmology, and Medical Genetics, University of Alberta, Edmonton, Alberta, Canada; Department of Biological Sciences, CW405, Biological Sciences Bldg., 11455, Saskatchewan Dr., University of Alberta, Edmonton, AB, T6G 2E9, Canada; Women & Children's Health Research Institute, ECHA 4-081, 11405 87, Ave NW, University of Alberta, Edmonton, AB, T6G 1C9, Canada; Neurosciences and Mental Health Institute, 4-120 Katz Group Centre, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Jae-Ryeon Ryu
- Alberta Children's Hospital Research Institute, University of Calgary, Canada; Department of Biochemistry and Molecular Biology, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada, T2N 4N1
| | - Nicole Munsie
- Alberta Children's Hospital Research Institute, University of Calgary, Canada; Department of Biochemistry and Molecular Biology, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada, T2N 4N1
| | - Ann Grosse
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA, USA, 01605
| | - Curtis R French
- Department of Biological Sciences, CW405, Biological Sciences Bldg., 11455, Saskatchewan Dr., University of Alberta, Edmonton, AB, T6G 2E9, Canada; Women & Children's Health Research Institute, ECHA 4-081, 11405 87, Ave NW, University of Alberta, Edmonton, AB, T6G 1C9, Canada; Neurosciences and Mental Health Institute, 4-120 Katz Group Centre, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Matthew L Workentine
- Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada, T2N 4N1
| | - Rui Li
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA, USA, 01605
| | - Lihua Julie Zhu
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA, USA, 01605; Program in Bioinformatics and Integrative Biology, Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, USA, 01605
| | - Andrew Waskiewicz
- Department of Biological Sciences, CW405, Biological Sciences Bldg., 11455, Saskatchewan Dr., University of Alberta, Edmonton, AB, T6G 2E9, Canada; Women & Children's Health Research Institute, ECHA 4-081, 11405 87, Ave NW, University of Alberta, Edmonton, AB, T6G 1C9, Canada; Neurosciences and Mental Health Institute, 4-120 Katz Group Centre, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Ordan J Lehmann
- Departments of Ophthalmology, and Medical Genetics, University of Alberta, Edmonton, Alberta, Canada
| | - Nathan D Lawson
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA, USA, 01605
| | - Sarah J Childs
- Alberta Children's Hospital Research Institute, University of Calgary, Canada; Department of Biochemistry and Molecular Biology, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada, T2N 4N1.
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11
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Manocha S, Farokhnia N, Khosropanah S, Bertol JW, Santiago J, Fakhouri WD. Systematic review of hormonal and genetic factors involved in the nonsyndromic disorders of the lower jaw. Dev Dyn 2019; 248:162-172. [PMID: 30576023 DOI: 10.1002/dvdy.8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 11/30/2018] [Accepted: 12/14/2018] [Indexed: 12/14/2022] Open
Abstract
Mandibular disorders are among the most common birth defects in humans, yet the etiological factors are largely unknown. Most of the neonates affected by mandibular abnormalities have a sequence of secondary anomalies, including airway obstruction and feeding problems, that reduce the quality of life. In the event of lacking corrective surgeries, patients with mandibular congenital disorders suffer from additional lifelong problems such as sleep apnea and temporomandibular disorders, among others. The goal of this systematic review is to gather evidence on hormonal and genetic factors that are involved in signaling pathways and interactions that are potentially associated with the nonsyndromic mandibular disorders. We found that members of FGF and BMP pathways, including FGF8/10, FGFR2/3, BMP2/4/7, BMPR1A, ACVR1, and ACVR2A/B, have a prominent number of gene-gene interactions among all identified genes in this review. Gene ontology of the 154 genes showed that the functional gene sets are involved in all aspects of cellular processes and organogenesis. Some of the genes identified by the genome-wide association studies of common mandibular disorders are involved in skeletal formation and growth retardation based on animal models, suggesting a potential direct role as genetic risk factors in the common complex jaw disorders. Developmental Dynamics 248:162-172, 2019. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Srishti Manocha
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas
| | - Nadia Farokhnia
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas
| | - Sepideh Khosropanah
- Ostrow School of Dentistry, University of Southern California, California, Los Angeles
| | - Jessica W Bertol
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas
| | - Joel Santiago
- Pró-Reitoria de Pesquisa e Pós-graduação (PRPPG), Universidade do Sagrado Coração, Jardim Brasil, Bauru, Sao Paulo, Brazil
| | - Walid D Fakhouri
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas.,Department of Pediatrics, McGovern Medical School, University of Texas Health Science Center, Houston, Texas
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12
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Alavi Naini SM, Soussi-Yanicostas N. Heparan Sulfate as a Therapeutic Target in Tauopathies: Insights From Zebrafish. Front Cell Dev Biol 2018; 6:163. [PMID: 30619849 PMCID: PMC6306439 DOI: 10.3389/fcell.2018.00163] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 11/15/2018] [Indexed: 12/13/2022] Open
Abstract
Microtubule-associated protein tau (MAPT) hyperphosphorylation and aggregation, are two hallmarks of a family of neurodegenerative disorders collectively referred to as tauopathies. In many tauopathies, including Alzheimer's disease (AD), progressive supranuclear palsy (PSP) and Pick's disease, tau aggregates are found associated with highly sulfated polysaccharides known as heparan sulfates (HSs). In AD, amyloid beta (Aβ) peptide aggregates associated with HS are also characteristic of disease. Heparin, an HS analog, promotes misfolding, hyperphosphorylation and aggregation of tau protein in vitro. HS also provides cell surface receptors for attachment and uptake of tau seeds, enabling their propagation. These findings point to HS-tau interactions as potential therapeutic targets in tauopathies. The zebrafish genome contains genes paralogous to MAPT, genes orthologous to HS biosynthetic and chain modifier enzymes, and other genes implicated in AD. The nervous system in the zebrafish bears anatomical and chemical similarities to that in humans. These homologies, together with numerous technical advantages, make zebrafish a valuable model for investigating basic mechanisms in tauopathies and identifying therapeutic targets. Here, we comprehensively review current knowledge on the role of HSs in tau pathology and HS-targeting therapeutic approaches. We also discuss novel insights from zebrafish suggesting a role for HS 3-O-sulfated motifs in tau pathology and establishing HS antagonists as potential preventive agents or therapies for tauopathies.
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Affiliation(s)
- Seyedeh Maryam Alavi Naini
- Department of Neuroscience, Institut de Biologie Paris Seine (IBPS), INSERM, CNRS, Sorbonne Université, Paris, France
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13
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Wang L, Chen J, Li Z, Sun W, Chen B, Li S, Li W, Lu D, Wang Y, Shi Y. Association study of NDST3 gene for schizophrenia, bipolar disorder, major depressive disorder in the Han Chinese population. Am J Med Genet B Neuropsychiatr Genet 2018; 177:3-9. [PMID: 29140583 DOI: 10.1002/ajmg.b.32573] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 07/05/2017] [Indexed: 12/14/2022]
Abstract
The NDST3 gene at 4q26 was a functional candidate gene for mental disorders. Recently, a novel genome-wide significant risk locus at chromosome 4q26 was identified and the top single nucleotide polymorphism rs11098403 in the vicinity of NDST3 gene was reported to confer risk of schizophrenia in Caucasian. Nevertheless, association between NDST3 gene polymorphisms and schizophrenia, bipolar disorder, or major depressive disorders has not been well studied in the Han Chinese population. To further investigate whether NDST3 is a risk gene for these mental disorders, we genotyped and analyzed eight tag SNPs (rs11098403, rs10857057, rs2389521, rs4833564, rs6837896, rs7689157, rs3817274, rs609512) covering NDST3 gene in 1,248 schizophrenia cases, 1,056 major depression cases, 1,344 bipolar disorder cases, and 1,248 controls of Chinese origin. However, there was no significant difference in allelic or genotypic frequency observed between each case group and healthy controls. Accordingly, our study does not support that the NDST3 gene plays a major role in schizophrenia, bipolar disorder, and major depressive disorder in the Han Chinese population.
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Affiliation(s)
- Lin Wang
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Jianhua Chen
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Zhiqiang Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Weiming Sun
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Boyu Chen
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Sining Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China.,ULink College of Shanghai, Shanghai, P. R. China
| | - Weidong Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Dajiang Lu
- School of Kinesiology, Shanghai University of Sport, Shanghai, P. R. China
| | - Yonggang Wang
- Department of Neurology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Yongyong Shi
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), The Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, P. R. China.,Shanghai Changning Mental Health Center, Shanghai, P. R. China.,Institute of Neuropsychiatric Science and Systems Biological Medicine, Shanghai Jiao Tong University, Shanghai, P. R. China
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