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. 2022 Jun 28;12:880459. doi: 10.3389/fonc.2022.880459

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Copyright © 2022 Zhang, He, Lei, Mao, Yin, Zhong, Cao, Zheng and Li

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Comprehensive analysis of prognosis-related FRLs in osteosarcoma. (A) Co-expression network of FRGs and FRLs. (B) Identification of candidate prognosis-associated FRLs using univariate Cox regression analysis. (C, D) Heatmap (C) and boxplot (D) showing the expression level of prognosis-related FRLs. (E) correlation between prognosis-related FRLs and PD-L1 expression. FRGs, ferroptosis-related genes; FRLs, ferroptosis-related lncRNAs. *p < 0.05, **p < 0.01, *p < 0.001.