Mouse model for men with klinefelter syndrome: a multifaceted fit for a complex disorder

Acta Paediatr. 2011 Jun;100(6):892-9. doi: 10.1111/j.1651-2227.2011.02149.x. Epub 2011 Feb 14.

Abstract

41XXY mouse models share many characteristics of the human 47XXY Klinefelter syndrome (KS). This manuscript discusses the relative role of androgen deficiency and X chromosome genes resulting in the XXY mouse phenotype. The similarities in phenotype between 47XXY men and 41XXY mice suggest that the clinical manifestations in XXY men may be because of gene-dosage effect from genes that escape X inactivation in mouse.

Conclusion: The 41XXY mouse is an excellent model for KS.

Publication types

  • Review

MeSH terms

  • Androgens / deficiency*
  • Animals
  • Disease Models, Animal*
  • Female
  • Gene Dosage / genetics
  • Humans
  • Klinefelter Syndrome / genetics*
  • Klinefelter Syndrome / physiopathology
  • Male
  • Mice
  • Mice, Inbred C57BL
  • Phenotype
  • X Chromosome Inactivation

Substances

  • Androgens