Effective requesting method to detect fusion transcripts in chronic myelomonocytic leukemia RNA-seq.

ABSTRACT: RNA sequencing technology combining short read and long read analysis can be used to detect chimeric RNAs in malignant cells. Here, we propose an integrated approach that uses k-mers to analyze indexed datasets. This approach is used to identify chimeric RNA in chronic myelomonocytic leukemia (CMML) cells, a myeloid malignancy that associates features of myelodysplastic and myeloproliferative neoplasms. In virtually every CMML patient, new generation sequencing identifies one or several somatic driver mutations, typically affecting epigenetic, splicing and signaling genes. In contrast, cytogenetic aberrations are currently detected in only one third of the cases. Nevertheless, chromosomal abnormalities contribute to patient stratification, some of them being associated with higher risk of

SUBMITTER: Ruffle F 

PROVIDER: S-EPMC11420675 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature