Quantitative measurement of the androgen receptor in prepuces of boys with and without hypospadias

Abstract

Different AR mRNA expression and protein levels seem to be an indication of an AR signalling defect as a cause in boys with hypospadias. Decreased AR DNA binding and functional capability may result in a compensatory up-regulation of both AR mRNA and protein. Further studies are necessary to perform structural analysis of the AR and to corroborate these preliminary findings.