Furthermore, miRNA-26 family members have been shown to inhibit carcinogenesis in c-Myc-driven B lymphoma cells and human anaplastic thyroid cancers (ATC) where temporary transfection of miRNA-26a has markedly reduced the ATC cell proliferation in vitro.33 The gene discussed is MYC; the disease is thyroid gland undifferentiated (anaplastic) carcinoma.