A 3′ tRNA‐derived fragment produced by tRNALeuAAG and tRNALeuTAG is associated with poor prognosis in B‐cell chronic lymphocytic leukemia, independently of classical prognostic factors

Abstract excerpt

Abstract Objective 3′ tRNA‐derived fragments (3′ tRFs) are important epigenetic regulators in normal and pathological conditions. In this study, we aimed to explore the potential value of a 3′ tRF as a prognostic and/or screening biomarker for B‐cell chronic lymphocytic leukemia (B‐CLL). Methods Publicly available next‐generation sequencing data from 20 B‐CLL cases were analyzed, followed by prediction of targets...

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