RMRP can interact with miR‐206 in neuroblastoma cells, such as sequestering miR‐206 from TACR1 as a ceRNA for miR‐206, implying that RMRP regulates the miR‐206/TACR1 axis to play an oncogenic role in neuroblastoma gene action. Here, TACR1 is linked to neuroblastoma.