Lewis MT، Ross S، Strickland PA، وآخرون (1999). "Regulated expression patterns of IRX-2, an Iroquois-class homeobox gene, in the human breast". Cell Tissue Res. ج. 296 ع. 3: 549–54. DOI:10.1007/s004410051316. PMID:10370142.
Bruneau BG (2006). "[Irx5: a transcription factor that regulates the cardiac repolarization gradient]". Med Sci (Paris). ج. 22 ع. 3: 231–2. DOI:10.1051/medsci/2006223231. PMID:16527195.
Myrthue A، Rademacher BL، Pittsenbarger J، وآخرون (2008). "The iroquois homeobox gene 5 is regulated by 1,25-dihydroxyvitamin D3 in human prostate cancer and regulates apoptosis and the cell cycle in LNCaP prostate cancer cells". Clin. Cancer Res. ج. 14 ع. 11: 3562–70. DOI:10.1158/1078-0432.CCR-07-4649. PMID:18519790.