For example, triplex formation in the promotor region of c-myc oncogene hampers the process of transcription (Belotserkovskii et al., 2007), and c-myc translocations are often associated with leukemias and lymphomas (Haluska et al., 1988; Joos et al., 1992b; Saglio et al., 1993; Wang and Vasquez 2004). The gene discussed is MYC; the disease is leukemia.