By the end of 2005, 25 genes had been associated with asthma in six or more separate populations, including GSTM1, IL10, CTLA-4, SPINK5, LTC4S, IL4R and ADAM33, among others.
Pada akhir tahun 2005, 25 gen telah diasosiasikan dengan asma pada enam atau lebih populasi terpisah di antaranya:GSTM1, IL10,CTLA-4, SPINK5,LTC4S, IL4R and ADAM33.