A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication

Ana Paula Francese-Santos; Jakob A. Meinel; Cristiane S.C. Piveta; Juliana G.R. Andrade; Beatriz A. Barros; Helena Fabbri-Scallet; Vera Lúcia Gil-da-Silva-Lopes; Gil Guerra-Junior; Axel Künstner; Hauke Busch; Olaf Hiort; Maricilda P. de Mello; Ralf Werner; Andréa T. Maciel-Guerra

doi:10.3390/ijms24010494

A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication

Ana Paula Francese-Santos, Jakob A. Meinel, Cristiane S.C. Piveta, Juliana G.R. Andrade, Beatriz A. Barros, Helena Fabbri-Scallet, Vera Lúcia Gil-da-Silva-Lopes, Gil Guerra-Junior, Axel Künstner, Hauke Busch, Olaf Hiort, Maricilda P. de Mello, Ralf Werner, Andréa T. Maciel-Guerra^*

^*Korrespondierende/r Autor/-in für diese Arbeit

State University of Campinas (Unicamp)

1 Zitat (Scopus)

Abstract

A region of 160 kb at Xp21.2 has been defined as dosage-sensitive sex reversal (DSS) and includes the NR0B1 gene, considered to be the candidate gene involved in XY gonadal dysgenesis if overexpressed. We describe a girl with 46,XY partial gonadal dysgenesis carrying a 297 kb duplication at Xp21.2 upstream of NR0B1 initially detected by chromosomal microarray analysis. Fine mapping of the breakpoints by whole-genome sequencing showed a tandem duplication of TASL (CXorf21), GK and partially TAB3, upstream of NR0B1. This is the first description of an Xp21.2 duplication upstream of NR0B1 associated with 46,XY partial gonadal dysgenesis.

Originalsprache	Englisch
Aufsatznummer	494
Zeitschrift	International Journal of Molecular Sciences
Jahrgang	24
Ausgabenummer	1
ISSN	1661-6596
DOIs	https://doi.org/10.3390/ijms24010494
Publikationsstatus	Veröffentlicht - 2022

Strategische Forschungsbereiche und Zentren

Forschungsschwerpunkt: Gehirn, Hormone, Verhalten - Center for Brain, Behavior and Metabolism (CBBM)

DFG-Fachsystematik

205-17 Endokrinologie, Diabetologie, Metabolismus
205-20 Kinder- und Jugendmedizin

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

Zugriff auf Dokument

10.3390/ijms24010494

Andere Dateien und Links

Link to publication in Scopus

1 Abgeschlossen
1 Laufend

SFB 1665: Sexdiversity - Determinanten, Bedeutungen und Implikationen der Geschlechtervielfalt in soziokulturellen, medizinischen und biologischen Kontexten
Hiort, O., Spielmann, M., Holterhus, P. M., Hornig, N. C., Müller, F. J., Frielitz-Wagner, I., Mittag, J., Kircher, M., Seeger, K., Kulle, A. E., Busch, H. S., Aherrahrou, R., Krämer, U., Reisch, N., Göpel, W., König, I. R., Laudes, M., Jürgensen, M., Mangold, A. K., Rehmann-Sutter, C., Stammberger, B., Stoff, H., Palm, K., Malich, L., Nemec, B., Hundt, J. & Kohlrausch, J.
01.02.24 → …
Projekt: DFG-Projekte › DFG-Verbundforschung: Sonderforschungsbereiche/ Transregios
DSDCare: Verbesserung der Versorgung für Menschen mit Varianten der Geschlechtsentwicklung (DSD)
Katalinic, A., Heidenreich, A., Schnoor, M., Scherf, J., Hiort, O., Döhnert, U., Wünsch, L. & Jürgensen, M.
01.01.20 → 31.08.23
Projekt: Projekte aus Bundesmitteln › Projekte aus Mitteln der Bundesministerien: BMBF

Zitieren

Francese-Santos, A. P., Meinel, J. A., Piveta, C. S. C., Andrade, J. G. R., Barros, B. A., Fabbri-Scallet, H., Gil-da-Silva-Lopes, V. L., Guerra-Junior, G., Künstner, A., Busch, H., Hiort, O., de Mello, M. P., Werner, R., & Maciel-Guerra, A. T. (2022). A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication. International Journal of Molecular Sciences, 24(1), Artikel 494. https://doi.org/10.3390/ijms24010494

@article{bba0178d6eb74b1c9bf7abb2eccf3011,

title = "A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication",

abstract = "A region of 160 kb at Xp21.2 has been defined as dosage-sensitive sex reversal (DSS) and includes the NR0B1 gene, considered to be the candidate gene involved in XY gonadal dysgenesis if overexpressed. We describe a girl with 46,XY partial gonadal dysgenesis carrying a 297 kb duplication at Xp21.2 upstream of NR0B1 initially detected by chromosomal microarray analysis. Fine mapping of the breakpoints by whole-genome sequencing showed a tandem duplication of TASL (CXorf21), GK and partially TAB3, upstream of NR0B1. This is the first description of an Xp21.2 duplication upstream of NR0B1 associated with 46,XY partial gonadal dysgenesis.",

author = "Francese-Santos, {Ana Paula} and Meinel, {Jakob A.} and Piveta, {Cristiane S.C.} and Andrade, {Juliana G.R.} and Barros, {Beatriz A.} and Helena Fabbri-Scallet and Gil-da-Silva-Lopes, {Vera L{\'u}cia} and Gil Guerra-Junior and Axel K{\"u}nstner and Hauke Busch and Olaf Hiort and {de Mello}, {Maricilda P.} and Ralf Werner and Maciel-Guerra, {Andr{\'e}a T.}",

note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",

year = "2022",

doi = "10.3390/ijms24010494",

language = "English",

volume = "24",

journal = "International Journal of Molecular Sciences",

issn = "1661-6596",

publisher = "MDPI",

number = "1",

}

Francese-Santos, AP, Meinel, JA, Piveta, CSC, Andrade, JGR, Barros, BA, Fabbri-Scallet, H, Gil-da-Silva-Lopes, VL, Guerra-Junior, G, Künstner, A , Busch, H , Hiort, O, de Mello, MP, Werner, R & Maciel-Guerra, AT 2022, 'A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication', International Journal of Molecular Sciences, Jg. 24, Nr. 1, 494. https://doi.org/10.3390/ijms24010494

A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication. / Francese-Santos, Ana Paula; Meinel, Jakob A.; Piveta, Cristiane S.C. et al.
in: International Journal of Molecular Sciences, Jahrgang 24, Nr. 1, 494, 2022.

Publikation: Beiträge in Fachzeitschriften › Zeitschriftenaufsätze › Forschung › Begutachtung

TY - JOUR

T1 - A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication

AU - Francese-Santos, Ana Paula

AU - Meinel, Jakob A.

AU - Piveta, Cristiane S.C.

AU - Andrade, Juliana G.R.

AU - Barros, Beatriz A.

AU - Fabbri-Scallet, Helena

AU - Gil-da-Silva-Lopes, Vera Lúcia

AU - Guerra-Junior, Gil

AU - Künstner, Axel

AU - Busch, Hauke

AU - Hiort, Olaf

AU - de Mello, Maricilda P.

AU - Werner, Ralf

AU - Maciel-Guerra, Andréa T.

PY - 2022

Y1 - 2022

N2 - A region of 160 kb at Xp21.2 has been defined as dosage-sensitive sex reversal (DSS) and includes the NR0B1 gene, considered to be the candidate gene involved in XY gonadal dysgenesis if overexpressed. We describe a girl with 46,XY partial gonadal dysgenesis carrying a 297 kb duplication at Xp21.2 upstream of NR0B1 initially detected by chromosomal microarray analysis. Fine mapping of the breakpoints by whole-genome sequencing showed a tandem duplication of TASL (CXorf21), GK and partially TAB3, upstream of NR0B1. This is the first description of an Xp21.2 duplication upstream of NR0B1 associated with 46,XY partial gonadal dysgenesis.

AB - A region of 160 kb at Xp21.2 has been defined as dosage-sensitive sex reversal (DSS) and includes the NR0B1 gene, considered to be the candidate gene involved in XY gonadal dysgenesis if overexpressed. We describe a girl with 46,XY partial gonadal dysgenesis carrying a 297 kb duplication at Xp21.2 upstream of NR0B1 initially detected by chromosomal microarray analysis. Fine mapping of the breakpoints by whole-genome sequencing showed a tandem duplication of TASL (CXorf21), GK and partially TAB3, upstream of NR0B1. This is the first description of an Xp21.2 duplication upstream of NR0B1 associated with 46,XY partial gonadal dysgenesis.

UR - http://www.scopus.com/inward/record.url?scp=85146031055&partnerID=8YFLogxK

U2 - 10.3390/ijms24010494

DO - 10.3390/ijms24010494

M3 - Journal articles

C2 - 36613932

AN - SCOPUS:85146031055

SN - 1661-6596

VL - 24

JO - International Journal of Molecular Sciences

JF - International Journal of Molecular Sciences

IS - 1

M1 - 494

ER -

A Novel Look at Dosage-Sensitive Sex Locus Xp21.2 in a Case of 46,XY Partial Gonadal Dysgenesis without NR0B1 Duplication

Abstract

Strategische Forschungsbereiche und Zentren

DFG-Fachsystematik

UN SDGs

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Projekte

SFB 1665: Sexdiversity - Determinanten, Bedeutungen und Implikationen der Geschlechtervielfalt in soziokulturellen, medizinischen und biologischen Kontexten

DSDCare: Verbesserung der Versorgung für Menschen mit Varianten der Geschlechts­ent­wick­lung (DSD)

Zitieren

DSDCare: Verbesserung der Versorgung für Menschen mit Varianten der Geschlechtsentwicklung (DSD)