Retraction Note: N6 -methyladenosine modification of circMARK2 enhances cytoplasmic export and stabilizes LIN28B, contributing to the progression of Wilms tumor.

The article "Retraction Note: N6-methyladenosine modification of circMARK2 enhances cytoplasmic export and stabilizes LIN28B, contributing to the progression of Wilms tumor" has been retracted by the authors. The research originally intended to use Wilms tumor cell lines G401 and SK-NEP-1, but it was later discovered that these lines were derived from a rhabdoid tumor of the kidney and a Ewing sarcoma, respectively. The authors have agreed to retract the article and have been given the opportunity to submit a revised manuscript using verified Wilms tumor cell lines for peer review. [Extracted from the article]