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. 2016 Feb 8;16:71. doi: 10.1186/s12885-016-2104-9

Fig. 1.

Fig. 1

The MYCN, HMGA2, CDKN2A pathway. MYCN functions as a positive regulator of LIN28B, a known repressor of the let-7 family of microRNAs via binding to DICER1. Loss of let-7 microRNAs can lead to HMGA2 overexpression that may result in a downregulation of CDKN2A