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Balint V, Peric M, Dacic S, Stanisavljevic Ninkovic D, Marjanovic J, Popovic J, Stevanovic M, Lazic A. The Role of SOX2 and SOX9 Transcription Factors in the Reactivation-Related Functional Properties of NT2/D1-Derived Astrocytes. Biomedicines 2024; 12:796. [PMID: 38672150 PMCID: PMC11048103 DOI: 10.3390/biomedicines12040796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/18/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Astrocytes are the main homeostatic cells in the central nervous system, with the unique ability to transform from quiescent into a reactive state in response to pathological conditions by reacquiring some precursor properties. This process is known as reactive astrogliosis, a compensatory response that mediates tissue damage and recovery. Although it is well known that SOX transcription factors drive the expression of phenotype-specific genetic programs during neurodevelopment, their roles in mature astrocytes have not been studied extensively. We focused on the transcription factors SOX2 and SOX9, shown to be re-expressed in reactive astrocytes, in order to study the reactivation-related functional properties of astrocytes mediated by those proteins. We performed an initial screening of SOX2 and SOX9 expression after sensorimotor cortex ablation injury in rats and conducted gain-of-function studies in vitro using astrocytes derived from the human NT2/D1 cell line. Our results revealed the direct involvement of SOX2 in the reacquisition of proliferation in mature NT2/D1-derived astrocytes, while SOX9 overexpression increased migratory potential and glutamate uptake in these cells. Our results imply that modulation of SOX gene expression may change the functional properties of astrocytes, which holds promise for the discovery of potential therapeutic targets in the development of novel strategies for tissue regeneration and recovery.
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Affiliation(s)
- Vanda Balint
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
| | - Mina Peric
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
| | - Sanja Dacic
- Institute of Physiology and Biochemistry “Ivan Djaja”, Faculty of Biology, University of Belgrade, Studentski trg 16, 11158 Belgrade, Serbia;
| | - Danijela Stanisavljevic Ninkovic
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
| | - Jelena Marjanovic
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
| | - Jelena Popovic
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
| | - Milena Stevanovic
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
- Institute of Physiology and Biochemistry “Ivan Djaja”, Faculty of Biology, University of Belgrade, Studentski trg 16, 11158 Belgrade, Serbia;
- Serbian Academy of Sciences and Arts, Kneza Mihaila 35, 11001 Belgrade, Serbia
| | - Andrijana Lazic
- Laboratory for Human Molecular Genetics, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11042 Belgrade, Serbia; (V.B.); (M.P.); (D.S.N.); (J.M.); (J.P.); (M.S.)
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Underwood A, Rasicci DT, Hinds D, Mitchell JT, Zieba JK, Mills J, Arnold NE, Cook TW, Moustaqil M, Gambin Y, Sierecki E, Fontaine F, Vanderweele S, Das AS, Cvammen W, Sirpilla O, Soehnlen X, Bricker K, Alokaili M, Green M, Heeringa S, Wilstermann AM, Freeland TM, Qutob D, Milsted A, Jauch R, Triche TJ, Krawczyk CM, Bupp CP, Rajasekaran S, Francois M, Prokop JW. Evolutionary Landscape of SOX Genes to Inform Genotype-to-Phenotype Relationships. Genes (Basel) 2023; 14:222. [PMID: 36672963 PMCID: PMC9859272 DOI: 10.3390/genes14010222] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/06/2023] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
The SOX transcription factor family is pivotal in controlling aspects of development. To identify genotype-phenotype relationships of SOX proteins, we performed a non-biased study of SOX using 1890 open-reading frame and 6667 amino acid sequences in combination with structural dynamics to interpret 3999 gnomAD, 485 ClinVar, 1174 Geno2MP, and 4313 COSMIC human variants. We identified, within the HMG (High Mobility Group)- box, twenty-seven amino acids with changes in multiple SOX proteins annotated to clinical pathologies. These sites were screened through Geno2MP medical phenotypes, revealing novel SOX15 R104G associated with musculature abnormality and SOX8 R159G with intellectual disability. Within gnomAD, SOX18 E137K (rs201931544), found within the HMG box of ~0.8% of Latinx individuals, is associated with seizures and neurological complications, potentially through blood-brain barrier alterations. A total of 56 highly conserved variants were found at sites outside the HMG-box, including several within the SOX2 HMG-box-flanking region with neurological associations, several in the SOX9 dimerization region associated with Campomelic Dysplasia, SOX14 K88R (rs199932938) flanking the HMG box associated with cardiovascular complications within European populations, and SOX7 A379V (rs143587868) within an SOXF conserved far C-terminal domain heterozygous in 0.716% of African individuals with associated eye phenotypes. This SOX data compilation builds a robust genotype-to-phenotype association for a gene family through more robust ortholog data integration.
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Affiliation(s)
- Adam Underwood
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Daniel T Rasicci
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - David Hinds
- HudsonAlpha Institute for Biotechnology, Huntsville, AL 35806, USA
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Jackson T Mitchell
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Jacob K Zieba
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Joshua Mills
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Nicholas E Arnold
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Taylor W Cook
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Mehdi Moustaqil
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, NSW 2031, Australia
| | - Yann Gambin
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, NSW 2031, Australia
| | - Emma Sierecki
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, NSW 2031, Australia
| | - Frank Fontaine
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Sophie Vanderweele
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Akansha S Das
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - William Cvammen
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Olivia Sirpilla
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Xavier Soehnlen
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
| | - Kristen Bricker
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Maram Alokaili
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Morgan Green
- Department of Chemistry, Grand Valley State University, Allendale, MI 49401, USA
| | - Sadie Heeringa
- Department of Biology, Calvin University, Grand Rapids, MI 49546, USA
| | - Amy M Wilstermann
- Department of Biology, Calvin University, Grand Rapids, MI 49546, USA
| | - Thomas M. Freeland
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Dinah Qutob
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Amy Milsted
- Division of Mathematics and Science, Walsh University, North Canton, OH 44720, USA
| | - Ralf Jauch
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 518057, China
| | - Timothy J Triche
- Center for Epigenetics, Van Andel Research Institute, Grand Rapids, MI 49503, USA
| | - Connie M Krawczyk
- Department of Metabolism and Nutritional Programming, Van Andel Institute, Grand Rapids, MI 49503, USA
| | - Caleb P Bupp
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
- Division of Medical Genetics, Spectrum Health, Grand Rapids, MI 49503, USA
| | - Surender Rajasekaran
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
- Office of Research, Spectrum Health, Grand Rapids, MI 49503, USA
| | - Mathias Francois
- The Centenary Institute, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW 2006, Australia
| | - Jeremy W. Prokop
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA
- Office of Research, Spectrum Health, Grand Rapids, MI 49503, USA
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI 48824, USA
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Sreenivasan R, Gonen N, Sinclair A. SOX Genes and Their Role in Disorders of Sex Development. Sex Dev 2022; 16:80-91. [PMID: 35760052 DOI: 10.1159/000524453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 03/29/2022] [Indexed: 11/19/2022] Open
Abstract
SOX genesare master regulatory genes controlling development and are fundamental to the establishment of sex determination in a multitude of organisms. The discovery of the master sex-determining gene SRY in 1990 was pivotal for the understanding of how testis development is initiated in mammals. With this discovery, an entire family of SOX factors were uncovered that play crucial roles in cell fate decisions during development. The importance of SOX genes in human reproductive development is evident from the various disorders of sex development (DSD) upon loss or overexpression of SOX gene function. Here, we review the roles that SOX genes play in gonad development and their involvement in DSD. We start with an overview of sex determination and differentiation, DSDs, and the SOX gene family and function. We then provide detailed information and discussion on SOX genes that have been implicated in DSDs, both at the gene and regulatory level. These include SRY, SOX9, SOX3, SOX8, and SOX10. This review provides insights on the crucial balance of SOX gene expression levels needed for gonad development and maintenance and how changes in these levels can lead to DSDs.
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Affiliation(s)
- Rajini Sreenivasan
- Reproductive Development, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
| | - Nitzan Gonen
- The Mina and Everard Goodman Faculty of Life Sciences, Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan, Israel
| | - Andrew Sinclair
- Reproductive Development, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
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Zafar I, Iftikhar R, Ahmad SU, Rather MA. Genome wide identification, phylogeny, and synteny analysis of sox gene family in common carp ( Cyprinus carpio). ACTA ACUST UNITED AC 2021; 30:e00607. [PMID: 33936955 PMCID: PMC8076717 DOI: 10.1016/j.btre.2021.e00607] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 01/20/2021] [Accepted: 03/04/2021] [Indexed: 12/20/2022]
Abstract
27 SOX (high-mobility group HMG-box) genes were identified in the C. carp genome. SOX genes ranging from 3496 (SOX6) to 924bp (SOX17b) which coded with putative protein series from 307 to 509 amino acids. Gene ontology revealed SOX proteins maximum involvement is in metabolic process 49.796 %. Chromosomal location and synteny analysis display all SOX gene are located on different chromosomes.
Common carp (Cyprinus carpio) is a commercial fish species valuable for nutritious components and plays a vital role in human healthy nutrition. The SOX (SRY-related genes systematically characterized by a high-mobility group HMG-box) encoded important gene regulatory proteins, a family of transcription factors found in a broad range of animal taxa and extensively known for its contribution in multiple developmental processes including contribution in sex determination across phyla. In our current study, we initially accomplished a genome-wide analysis to report the SOX gene family in common carp fish based on available genomic sequences of zebrafish retrieved from gene repository databases, we focused on the global identification of the Sox gene family in Common carp among wide range of vertebrates and teleosts based on bioinformatics tools and techniques and explore the evolutionary relationships. In our results, a total of 27 SOX (high-mobility group HMG-box) domain genes were identified in the C. carp genome. The full length sequences of SOX genes ranging from 3496 (SOX6) to 924bp (SOX17b) which coded with putative proteins series from 307 to 509 amino acids and all gene having exon number expect SOX9 and SOX13. All the SOX proteins contained at least one conserved DNA-binding HMG-box domain and two (SOX7 and SOX18) were found C terminal. The Gene ontology revealed SOX proteins maximum involvement is in metabolic process 49.796 %, average in biological regulation 45.188 %, biosynthetic process (19.992 %), regulation of cellular process 39.68, 45.508 % organic substance metabolic process, multicellular organismal process 23.23 %,developmental process 21.74 %, system development 16.59 %, gene expression 16.05 % and 14.337 % of RNA metabolic process. Chromosomal location and syntanic analysis show all SOX gene are located on different chromosomes and apparently does not fallow the unique pattern. The maximum linkage of chromosome is (2) on Unplaced Scaffold region. Finally, our results provide important genomic suggestion for upcoming studies of biochemical, physiological, and phylogenetic understanding on SOX genes among teleost.
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Affiliation(s)
- Imran Zafar
- Department of Bioinformatics and Computational Biology, Virtual University Pakistan, Punjab, Pakistan
| | - Rida Iftikhar
- Department of Bioinformatics and Computational Biology, Virtual University Pakistan, Punjab, Pakistan
| | - Syed Umair Ahmad
- Department of Bioinformatics, Hazara University, Mansehra, Pakistan
| | - Mohd Ashraf Rather
- Division of Fish Genetics and Biotechnology, Fauclty of Fisheries Rangil, Ganderbal, SKUAST-Kashmir, India
- Corresponding author.
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