TMPRSS2 and hearing loss, autosomal recessive: In addition, TMPRSS2, -5, and -10 were found to be expressed in inner ear tissues and were mapped within the HL loci PKSR7 (Pakistani family), autosomal recessive nonsyndromic deafness-24 (DFNB24), and autosomal recessive nonsyndromic deafness-25 (DFNB25), respectively [11,19].