Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies

Autores
Portnoi, Marie France; Dumargne, Marie Charlotte; Rojo, Sandra; Witchel, Selma F.; Duncan, Andrew J.; Eozenou, Caroline; Bignon Topalovic, Joelle; Yatsenko, Svetlana A.; Rajkovic, Aleksandar; Reyes Mugica, Miguel; Almstrup, Kristian; Fusee, Leila; Srivastava, Yogesh; Chantot Bastaraud, Sandra; Hyon, Capucine; Louis Sylvestre, Christine; Validire, Pierre; de Malleray Pichard, Caroline; Ravel, Celia; Christin Maitre, Sophie; Brauner, Raja; Rossetti, Raffaella; Persani, Luca; Charreau, Eduardo Hernan; Dain, Liliana Beatriz; Chiauzzi, Violeta Alicia; Mazen, Inas; Rouba, Hassan; Schluth Bolard, Caroline; Mac Gowan, Stuart; Mc Lean, W. H. Irwin; Patin, Etienne; Rajpert De Meyts, Ewa; Jauch, Ralf; Achermann, John C.; Siffroi, Jean Pierre; Mc Elreavey, Ken; Bashamboo, Anu
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
SOX8 is an HMG-box transcription factor closely related to SRY and SOX9. Deletion of the gene encoding Sox8 in mice causes reproductive dysfunction but the role of SOX8 in humans is unknown. Here, we show that SOX8 is expressed in the somatic cells of the early developing gonad in the human and influences human sex determination. We identified two individuals with 46, XY disorders/differences in sex development (DSD) and chromosomal rearrangements encompassing the SOX8 locus and a third individual with 46, XY DSD and a missense mutation in the HMG-box of SOX8. In vitro functional assays indicate that this mutation alters the biological activity of the protein. As an emerging body of evidence suggests that DSDs and infertility can have common etiologies, we also analysed SOX8 in a cohort of infertile men (n=274) and two independent cohorts of women with primary ovarian insufficiency (POI; n=153 and n=104). SOX8 mutations were found at increased frequency in oligozoospermic men (3.5%; P < 0.05) and POI (5.06%; P=4.5×10-5) as compared with fertile/normospermic control populations (0.74%). The mutant proteins identified altered SOX8 biological activity as compared with the wild-type protein. These data demonstrate that SOX8 plays an important role in human reproduction and SOX8 mutations contribute to a spectrum of phenotypes including 46, XY DSD, male infertility and 46, XX POI.
Fil: Portnoi, Marie France. Inserm; Francia. Sorbonne Université. Faculté de Medecine; Francia. Hôpital Armand Trousseau; Francia
Fil: Dumargne, Marie Charlotte. Instituto Pasteur; Francia
Fil: Rojo, Sandra. Instituto Pasteur; Francia
Fil: Witchel, Selma F.. University of Pittsburgh; Estados Unidos
Fil: Duncan, Andrew J.. Great Ormond Street Hospital for Children; Reino Unido
Fil: Eozenou, Caroline. Instituto Pasteur; Francia
Fil: Bignon Topalovic, Joelle. Instituto Pasteur; Francia
Fil: Yatsenko, Svetlana A.. University of Pittsburgh; Estados Unidos
Fil: Rajkovic, Aleksandar. University of Pittsburgh; Estados Unidos
Fil: Reyes Mugica, Miguel. University of Pittsburgh; Estados Unidos
Fil: Almstrup, Kristian. Rigshospitalet; Dinamarca
Fil: Fusee, Leila. Instituto Pasteur; Francia
Fil: Srivastava, Yogesh. Chinese Academy of Sciences; República de China
Fil: Chantot Bastaraud, Sandra. Hôpital Armand Trousseau; Francia
Fil: Hyon, Capucine. Hôpital Armand Trousseau; Francia. Inserm; Francia
Fil: Louis Sylvestre, Christine. Institut Mutualiste Montsouris; Francia
Fil: Validire, Pierre. Institut Mutualiste Montsouris; Francia
Fil: de Malleray Pichard, Caroline. Hôpital Cochin; Francia
Fil: Ravel, Celia. Centre Hospitalier Universitaire de Rennes; Francia
Fil: Christin Maitre, Sophie. Inserm; Francia. Hôpital Saint-Antoine; Francia
Fil: Brauner, Raja. Universite de Paris; Francia
Fil: Rossetti, Raffaella. Università degli Studi di Milano; Italia. Istituto Auxologico Italiano; Italia
Fil: Persani, Luca. Istituto Auxologico Italiano; Italia. Università degli Studi di Milano; Italia
Fil: Charreau, Eduardo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina
Fil: Dain, Liliana Beatriz. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Chiauzzi, Violeta Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina
Fil: Mazen, Inas. National Research Centre ; Egipto
Fil: Rouba, Hassan. Institut Pasteur du Maroc; Marruecos
Fil: Schluth Bolard, Caroline. Hôpital Femme Mère Enfant; Francia
Fil: Mac Gowan, Stuart. University of Dundee; Reino Unido
Fil: Mc Lean, W. H. Irwin. University of Dundee; Reino Unido
Fil: Patin, Etienne. Instituto Pasteur; Francia
Fil: Rajpert De Meyts, Ewa. Rigshospitalet; Dinamarca
Fil: Jauch, Ralf. Chinese Academy of Sciences; República de China
Fil: Achermann, John C.. Great Ormond Street Hospital for Children; Reino Unido
Fil: Siffroi, Jean Pierre. Hôpital Armand Trousseau; Francia
Fil: Mc Elreavey, Ken. Instituto Pasteur; Francia
Fil: Bashamboo, Anu. Inserm; Francia. Instituto Pasteur; Francia
Materia
SOX8
SRY
INFERTILITY
DISORDER OF SEX DEVELOPMENT
MUTATION
OLIGOSPERMIA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/110617

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oai_identifier_str oai:ri.conicet.gov.ar:11336/110617
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomaliesPortnoi, Marie FranceDumargne, Marie CharlotteRojo, SandraWitchel, Selma F.Duncan, Andrew J.Eozenou, CarolineBignon Topalovic, JoelleYatsenko, Svetlana A.Rajkovic, AleksandarReyes Mugica, MiguelAlmstrup, KristianFusee, LeilaSrivastava, YogeshChantot Bastaraud, SandraHyon, CapucineLouis Sylvestre, ChristineValidire, Pierrede Malleray Pichard, CarolineRavel, CeliaChristin Maitre, SophieBrauner, RajaRossetti, RaffaellaPersani, LucaCharreau, Eduardo HernanDain, Liliana BeatrizChiauzzi, Violeta AliciaMazen, InasRouba, HassanSchluth Bolard, CarolineMac Gowan, StuartMc Lean, W. H. IrwinPatin, EtienneRajpert De Meyts, EwaJauch, RalfAchermann, John C.Siffroi, Jean PierreMc Elreavey, KenBashamboo, AnuSOX8SRYINFERTILITYDISORDER OF SEX DEVELOPMENTMUTATIONOLIGOSPERMIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3SOX8 is an HMG-box transcription factor closely related to SRY and SOX9. Deletion of the gene encoding Sox8 in mice causes reproductive dysfunction but the role of SOX8 in humans is unknown. Here, we show that SOX8 is expressed in the somatic cells of the early developing gonad in the human and influences human sex determination. We identified two individuals with 46, XY disorders/differences in sex development (DSD) and chromosomal rearrangements encompassing the SOX8 locus and a third individual with 46, XY DSD and a missense mutation in the HMG-box of SOX8. In vitro functional assays indicate that this mutation alters the biological activity of the protein. As an emerging body of evidence suggests that DSDs and infertility can have common etiologies, we also analysed SOX8 in a cohort of infertile men (n=274) and two independent cohorts of women with primary ovarian insufficiency (POI; n=153 and n=104). SOX8 mutations were found at increased frequency in oligozoospermic men (3.5%; P < 0.05) and POI (5.06%; P=4.5×10-5) as compared with fertile/normospermic control populations (0.74%). The mutant proteins identified altered SOX8 biological activity as compared with the wild-type protein. These data demonstrate that SOX8 plays an important role in human reproduction and SOX8 mutations contribute to a spectrum of phenotypes including 46, XY DSD, male infertility and 46, XX POI.Fil: Portnoi, Marie France. Inserm; Francia. Sorbonne Université. Faculté de Medecine; Francia. Hôpital Armand Trousseau; FranciaFil: Dumargne, Marie Charlotte. Instituto Pasteur; FranciaFil: Rojo, Sandra. Instituto Pasteur; FranciaFil: Witchel, Selma F.. University of Pittsburgh; Estados UnidosFil: Duncan, Andrew J.. Great Ormond Street Hospital for Children; Reino UnidoFil: Eozenou, Caroline. Instituto Pasteur; FranciaFil: Bignon Topalovic, Joelle. Instituto Pasteur; FranciaFil: Yatsenko, Svetlana A.. University of Pittsburgh; Estados UnidosFil: Rajkovic, Aleksandar. University of Pittsburgh; Estados UnidosFil: Reyes Mugica, Miguel. University of Pittsburgh; Estados UnidosFil: Almstrup, Kristian. Rigshospitalet; DinamarcaFil: Fusee, Leila. Instituto Pasteur; FranciaFil: Srivastava, Yogesh. Chinese Academy of Sciences; República de ChinaFil: Chantot Bastaraud, Sandra. Hôpital Armand Trousseau; FranciaFil: Hyon, Capucine. Hôpital Armand Trousseau; Francia. Inserm; FranciaFil: Louis Sylvestre, Christine. Institut Mutualiste Montsouris; FranciaFil: Validire, Pierre. Institut Mutualiste Montsouris; FranciaFil: de Malleray Pichard, Caroline. Hôpital Cochin; FranciaFil: Ravel, Celia. Centre Hospitalier Universitaire de Rennes; FranciaFil: Christin Maitre, Sophie. Inserm; Francia. Hôpital Saint-Antoine; FranciaFil: Brauner, Raja. Universite de Paris; FranciaFil: Rossetti, Raffaella. Università degli Studi di Milano; Italia. Istituto Auxologico Italiano; ItaliaFil: Persani, Luca. Istituto Auxologico Italiano; Italia. Università degli Studi di Milano; ItaliaFil: Charreau, Eduardo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; ArgentinaFil: Dain, Liliana Beatriz. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; ArgentinaFil: Chiauzzi, Violeta Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; ArgentinaFil: Mazen, Inas. National Research Centre ; EgiptoFil: Rouba, Hassan. Institut Pasteur du Maroc; MarruecosFil: Schluth Bolard, Caroline. Hôpital Femme Mère Enfant; FranciaFil: Mac Gowan, Stuart. University of Dundee; Reino UnidoFil: Mc Lean, W. H. Irwin. University of Dundee; Reino UnidoFil: Patin, Etienne. Instituto Pasteur; FranciaFil: Rajpert De Meyts, Ewa. Rigshospitalet; DinamarcaFil: Jauch, Ralf. Chinese Academy of Sciences; República de ChinaFil: Achermann, John C.. Great Ormond Street Hospital for Children; Reino UnidoFil: Siffroi, Jean Pierre. Hôpital Armand Trousseau; FranciaFil: Mc Elreavey, Ken. Instituto Pasteur; FranciaFil: Bashamboo, Anu. Inserm; Francia. Instituto Pasteur; FranciaOxford University Press2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/110617Portnoi, Marie France; Dumargne, Marie Charlotte; Rojo, Sandra; Witchel, Selma F.; Duncan, Andrew J.; et al.; Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies; Oxford University Press; Human Molecular Genetics; 27; 7; 4-2018; 1228-12400964-69061460-2083CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/hmg/article/27/7/1228/4823478info:eu-repo/semantics/altIdentifier/doi/10.1093/hmg/ddy037info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:00Zoai:ri.conicet.gov.ar:11336/110617instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:39:01.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
title Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
spellingShingle Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
Portnoi, Marie France
SOX8
SRY
INFERTILITY
DISORDER OF SEX DEVELOPMENT
MUTATION
OLIGOSPERMIA
title_short Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
title_full Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
title_fullStr Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
title_full_unstemmed Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
title_sort Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies
dc.creator.none.fl_str_mv Portnoi, Marie France
Dumargne, Marie Charlotte
Rojo, Sandra
Witchel, Selma F.
Duncan, Andrew J.
Eozenou, Caroline
Bignon Topalovic, Joelle
Yatsenko, Svetlana A.
Rajkovic, Aleksandar
Reyes Mugica, Miguel
Almstrup, Kristian
Fusee, Leila
Srivastava, Yogesh
Chantot Bastaraud, Sandra
Hyon, Capucine
Louis Sylvestre, Christine
Validire, Pierre
de Malleray Pichard, Caroline
Ravel, Celia
Christin Maitre, Sophie
Brauner, Raja
Rossetti, Raffaella
Persani, Luca
Charreau, Eduardo Hernan
Dain, Liliana Beatriz
Chiauzzi, Violeta Alicia
Mazen, Inas
Rouba, Hassan
Schluth Bolard, Caroline
Mac Gowan, Stuart
Mc Lean, W. H. Irwin
Patin, Etienne
Rajpert De Meyts, Ewa
Jauch, Ralf
Achermann, John C.
Siffroi, Jean Pierre
Mc Elreavey, Ken
Bashamboo, Anu
author Portnoi, Marie France
author_facet Portnoi, Marie France
Dumargne, Marie Charlotte
Rojo, Sandra
Witchel, Selma F.
Duncan, Andrew J.
Eozenou, Caroline
Bignon Topalovic, Joelle
Yatsenko, Svetlana A.
Rajkovic, Aleksandar
Reyes Mugica, Miguel
Almstrup, Kristian
Fusee, Leila
Srivastava, Yogesh
Chantot Bastaraud, Sandra
Hyon, Capucine
Louis Sylvestre, Christine
Validire, Pierre
de Malleray Pichard, Caroline
Ravel, Celia
Christin Maitre, Sophie
Brauner, Raja
Rossetti, Raffaella
Persani, Luca
Charreau, Eduardo Hernan
Dain, Liliana Beatriz
Chiauzzi, Violeta Alicia
Mazen, Inas
Rouba, Hassan
Schluth Bolard, Caroline
Mac Gowan, Stuart
Mc Lean, W. H. Irwin
Patin, Etienne
Rajpert De Meyts, Ewa
Jauch, Ralf
Achermann, John C.
Siffroi, Jean Pierre
Mc Elreavey, Ken
Bashamboo, Anu
author_role author
author2 Dumargne, Marie Charlotte
Rojo, Sandra
Witchel, Selma F.
Duncan, Andrew J.
Eozenou, Caroline
Bignon Topalovic, Joelle
Yatsenko, Svetlana A.
Rajkovic, Aleksandar
Reyes Mugica, Miguel
Almstrup, Kristian
Fusee, Leila
Srivastava, Yogesh
Chantot Bastaraud, Sandra
Hyon, Capucine
Louis Sylvestre, Christine
Validire, Pierre
de Malleray Pichard, Caroline
Ravel, Celia
Christin Maitre, Sophie
Brauner, Raja
Rossetti, Raffaella
Persani, Luca
Charreau, Eduardo Hernan
Dain, Liliana Beatriz
Chiauzzi, Violeta Alicia
Mazen, Inas
Rouba, Hassan
Schluth Bolard, Caroline
Mac Gowan, Stuart
Mc Lean, W. H. Irwin
Patin, Etienne
Rajpert De Meyts, Ewa
Jauch, Ralf
Achermann, John C.
Siffroi, Jean Pierre
Mc Elreavey, Ken
Bashamboo, Anu
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv SOX8
SRY
INFERTILITY
DISORDER OF SEX DEVELOPMENT
MUTATION
OLIGOSPERMIA
topic SOX8
SRY
INFERTILITY
DISORDER OF SEX DEVELOPMENT
MUTATION
OLIGOSPERMIA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv SOX8 is an HMG-box transcription factor closely related to SRY and SOX9. Deletion of the gene encoding Sox8 in mice causes reproductive dysfunction but the role of SOX8 in humans is unknown. Here, we show that SOX8 is expressed in the somatic cells of the early developing gonad in the human and influences human sex determination. We identified two individuals with 46, XY disorders/differences in sex development (DSD) and chromosomal rearrangements encompassing the SOX8 locus and a third individual with 46, XY DSD and a missense mutation in the HMG-box of SOX8. In vitro functional assays indicate that this mutation alters the biological activity of the protein. As an emerging body of evidence suggests that DSDs and infertility can have common etiologies, we also analysed SOX8 in a cohort of infertile men (n=274) and two independent cohorts of women with primary ovarian insufficiency (POI; n=153 and n=104). SOX8 mutations were found at increased frequency in oligozoospermic men (3.5%; P < 0.05) and POI (5.06%; P=4.5×10-5) as compared with fertile/normospermic control populations (0.74%). The mutant proteins identified altered SOX8 biological activity as compared with the wild-type protein. These data demonstrate that SOX8 plays an important role in human reproduction and SOX8 mutations contribute to a spectrum of phenotypes including 46, XY DSD, male infertility and 46, XX POI.
Fil: Portnoi, Marie France. Inserm; Francia. Sorbonne Université. Faculté de Medecine; Francia. Hôpital Armand Trousseau; Francia
Fil: Dumargne, Marie Charlotte. Instituto Pasteur; Francia
Fil: Rojo, Sandra. Instituto Pasteur; Francia
Fil: Witchel, Selma F.. University of Pittsburgh; Estados Unidos
Fil: Duncan, Andrew J.. Great Ormond Street Hospital for Children; Reino Unido
Fil: Eozenou, Caroline. Instituto Pasteur; Francia
Fil: Bignon Topalovic, Joelle. Instituto Pasteur; Francia
Fil: Yatsenko, Svetlana A.. University of Pittsburgh; Estados Unidos
Fil: Rajkovic, Aleksandar. University of Pittsburgh; Estados Unidos
Fil: Reyes Mugica, Miguel. University of Pittsburgh; Estados Unidos
Fil: Almstrup, Kristian. Rigshospitalet; Dinamarca
Fil: Fusee, Leila. Instituto Pasteur; Francia
Fil: Srivastava, Yogesh. Chinese Academy of Sciences; República de China
Fil: Chantot Bastaraud, Sandra. Hôpital Armand Trousseau; Francia
Fil: Hyon, Capucine. Hôpital Armand Trousseau; Francia. Inserm; Francia
Fil: Louis Sylvestre, Christine. Institut Mutualiste Montsouris; Francia
Fil: Validire, Pierre. Institut Mutualiste Montsouris; Francia
Fil: de Malleray Pichard, Caroline. Hôpital Cochin; Francia
Fil: Ravel, Celia. Centre Hospitalier Universitaire de Rennes; Francia
Fil: Christin Maitre, Sophie. Inserm; Francia. Hôpital Saint-Antoine; Francia
Fil: Brauner, Raja. Universite de Paris; Francia
Fil: Rossetti, Raffaella. Università degli Studi di Milano; Italia. Istituto Auxologico Italiano; Italia
Fil: Persani, Luca. Istituto Auxologico Italiano; Italia. Università degli Studi di Milano; Italia
Fil: Charreau, Eduardo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina
Fil: Dain, Liliana Beatriz. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Chiauzzi, Violeta Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina. Administracion Nacional de Laboratorios E Institutos de Salud "dr. Carlos G. Malbran". Instituto Nacional de Epidemiologia. Departamento de Investigacion.; Argentina
Fil: Mazen, Inas. National Research Centre ; Egipto
Fil: Rouba, Hassan. Institut Pasteur du Maroc; Marruecos
Fil: Schluth Bolard, Caroline. Hôpital Femme Mère Enfant; Francia
Fil: Mac Gowan, Stuart. University of Dundee; Reino Unido
Fil: Mc Lean, W. H. Irwin. University of Dundee; Reino Unido
Fil: Patin, Etienne. Instituto Pasteur; Francia
Fil: Rajpert De Meyts, Ewa. Rigshospitalet; Dinamarca
Fil: Jauch, Ralf. Chinese Academy of Sciences; República de China
Fil: Achermann, John C.. Great Ormond Street Hospital for Children; Reino Unido
Fil: Siffroi, Jean Pierre. Hôpital Armand Trousseau; Francia
Fil: Mc Elreavey, Ken. Instituto Pasteur; Francia
Fil: Bashamboo, Anu. Inserm; Francia. Instituto Pasteur; Francia
description SOX8 is an HMG-box transcription factor closely related to SRY and SOX9. Deletion of the gene encoding Sox8 in mice causes reproductive dysfunction but the role of SOX8 in humans is unknown. Here, we show that SOX8 is expressed in the somatic cells of the early developing gonad in the human and influences human sex determination. We identified two individuals with 46, XY disorders/differences in sex development (DSD) and chromosomal rearrangements encompassing the SOX8 locus and a third individual with 46, XY DSD and a missense mutation in the HMG-box of SOX8. In vitro functional assays indicate that this mutation alters the biological activity of the protein. As an emerging body of evidence suggests that DSDs and infertility can have common etiologies, we also analysed SOX8 in a cohort of infertile men (n=274) and two independent cohorts of women with primary ovarian insufficiency (POI; n=153 and n=104). SOX8 mutations were found at increased frequency in oligozoospermic men (3.5%; P < 0.05) and POI (5.06%; P=4.5×10-5) as compared with fertile/normospermic control populations (0.74%). The mutant proteins identified altered SOX8 biological activity as compared with the wild-type protein. These data demonstrate that SOX8 plays an important role in human reproduction and SOX8 mutations contribute to a spectrum of phenotypes including 46, XY DSD, male infertility and 46, XX POI.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/110617
Portnoi, Marie France; Dumargne, Marie Charlotte; Rojo, Sandra; Witchel, Selma F.; Duncan, Andrew J.; et al.; Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies; Oxford University Press; Human Molecular Genetics; 27; 7; 4-2018; 1228-1240
0964-6906
1460-2083
CONICET Digital
CONICET
url http://hdl.handle.net/11336/110617
identifier_str_mv Portnoi, Marie France; Dumargne, Marie Charlotte; Rojo, Sandra; Witchel, Selma F.; Duncan, Andrew J.; et al.; Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies; Oxford University Press; Human Molecular Genetics; 27; 7; 4-2018; 1228-1240
0964-6906
1460-2083
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/hmg/article/27/7/1228/4823478
info:eu-repo/semantics/altIdentifier/doi/10.1093/hmg/ddy037
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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