Retinoic acid plays a critical role in development, cellular growth, and differentiation. The specific function of this intronless, retinoic acid-induced gene has not yet been determined; however, it has been suggested to play a role in development. Localization of this gene designates it to be a candidate for diseases such as Nance-Horan syndrome, sensorineural deafness, non-specific X-linked mental retardation, oral-facial-digital syndrome, and Fried syndrome.
^Walpole SM, Hiriyana KT, Nicolaou A, Bingham EL, Durham J, Vaudin M, Ross MT, Yates JR, Sieving PA, Trump D (May 1999). "Identification and characterization of the human homologue (RAI2) of a mouse retinoic acid-induced gene in Xp22". Genomics. 55 (3): 275–83. doi:10.1006/geno.1998.5667. PMID10049581.
^Walpole SM, Ronce N, Grayson C, Dessay B, Yates JR, Trump D, Toutain A (Jul 1999). "Exclusion of RAI2 as the causative gene for Nance-Horan syndrome". Hum Genet. 104 (5): 410–1. doi:10.1007/s004390050976. PMID10394933.
Lim J, Hao T, Shaw C, et al. (2006). "A protein-protein interaction network for human inherited ataxias and disorders of Purkinje cell degeneration". Cell. 125 (4): 801–14. doi:10.1016/j.cell.2006.03.032. PMID16713569.
Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID16189514.