Transcriptomics

Dataset Information

0

PRMT5 Promotes Progression of Chronic Lymphocytic Leukemia [scRNA-seq and scVDJ-seq]


ABSTRACT: Purpose: Richter’s Transformation (RT) is a poorly understood and often fatal progression of chronic lymphocytic leukemia (CLL) manifesting histologically as diffuse large B-cell lymphoma. PRMT5 is implicated in lymphomagenesis, but its role in CLL or RT progression is unknown. We demonstrate herein that tumors uniformly overexpress PRMT5 in patients with progression to RT. Furthermore, mice with B-specific overexpression of hPRMT5 developed a B-lymphoid expansion with increased risk of death, and Eµ-PRMT5/TCL1 double transgenic mice uniformly developed a highly aggressive disease that histologically resembles RT; where large-scale transcriptional profiling identified unique oncogenic pathways that mediate PRMT5-driven disease progression. Taken together, the discovery that PRMT5 drives oncogenic pathways promoting RT provides a compelling rationale for clinical investigation of PRMT5 inhibitors such as PRT382 in aggressive CLL/RT cases

ORGANISM(S): Homo sapiens

PROVIDER: GSE205704 | GEO | 2022/12/07

REPOSITORIES: GEO

Dataset's files

Source:
Action DRS
Other
Items per page:
1 - 1 of 1

Similar Datasets

2022-12-07 | GSE183429 | GEO
2022-12-07 | GSE183427 | GEO
2022-12-07 | GSE183426 | GEO
2022-12-07 | GSE183425 | GEO
2020-08-19 | E-MTAB-8219 | biostudies-arrayexpress
2020-08-19 | E-MTAB-8203 | biostudies-arrayexpress
2024-06-27 | GSE263238 | GEO
2019-07-11 | GSE129515 | GEO
2024-11-22 | GSE261513 | GEO
2024-11-22 | GSE261512 | GEO