MLL-rearranged leukemias—an update on science and clinical approaches

AC Winters, KM Bernt - Frontiers in pediatrics, 2017 - frontiersin.org
The mixed-lineage leukemia 1 (MLL1) gene (now renamed Lysine [K]-specific
MethylTransferase 2A or KMT2A) on chromosome 11q23 is disrupted in a unique group of …

Targeting an RNA-binding protein network in acute myeloid leukemia

E Wang, SX Lu, A Pastore, X Chen, J Imig, SCW Lee… - Cancer cell, 2019 - cell.com
RNA-binding proteins (RBPs) are essential modulators of transcription and translation
frequently dysregulated in cancer. We systematically interrogated RBP dependencies in …

Coordinated alterations in RNA splicing and epigenetic regulation drive leukaemogenesis

A Yoshimi, KT Lin, DH Wiseman, MA Rahman… - Nature, 2019 - nature.com
Transcription and pre-mRNA splicing are key steps in the control of gene expression and
mutations in genes regulating each of these processes are common in leukaemia,. Despite …

Mubritinib targets the electron transport chain complex I and reveals the landscape of OXPHOS dependency in acute myeloid leukemia

I Baccelli, Y Gareau, B Lehnertz, S Gingras, JF Spinella… - Cancer cell, 2019 - cell.com
To identify therapeutic targets in acute myeloid leukemia (AML), we chemically interrogated
200 sequenced primary specimens. Mubritinib, a known ERBB2 inhibitor, elicited strong anti …

Modulation of splicing catalysis for therapeutic targeting of leukemia with mutations in genes encoding spliceosomal proteins

SCW Lee, H Dvinge, E Kim, H Cho, JB Micol… - Nature medicine, 2016 - nature.com
Mutations in genes encoding splicing factors (which we refer to as spliceosomal genes) are
commonly found in patients with myelodysplastic syndromes (MDS) and acute myeloid …

HBO1 is required for the maintenance of leukaemia stem cells

L MacPherson, J Anokye, MM Yeung, EYN Lam… - Nature, 2020 - nature.com
Acute myeloid leukaemia (AML) is a heterogeneous disease characterized by transcriptional
dysregulation that results in a block in differentiation and increased malignant self-renewal …

Synthetic introns enable splicing factor mutation-dependent targeting of cancer cells

K North, S Benbarche, B Liu, J Pangallo, S Chen… - Nature …, 2022 - nature.com
Many cancers carry recurrent, change-of-function mutations affecting RNA splicing factors.
Here, we describe a method to harness this abnormal splicing activity to drive splicing factor …

[HTML][HTML] KMT2A Rearrangements in Leukemias: Molecular Aspects and Therapeutic Perspectives

L Guarnera, M D'Addona, C Bravo-Perez… - International journal of …, 2024 - mdpi.com
KMT2A (alias: mixed-lineage leukemia [MLL]) gene mapping on chromosome 11q23
encodes the lysine-specific histone N-methyltransferase 2A and promotes transcription by …

Atypical acute myeloid leukemia-specific transcripts generate shared and immunogenic MHC class-I-associated epitopes

G Ehx, JD Larouche, C Durette, JP Laverdure… - Immunity, 2021 - cell.com
Acute myeloid leukemia (AML) has not benefited from innovative immunotherapies, mainly
because of the lack of actionable immune targets. Using an original proteogenomic …

MLL-AF9 expression in hematopoietic stem cells drives a highly invasive AML expressing EMT-related genes linked to poor outcome

V Stavropoulou, S Kaspar, L Brault, MA Sanders… - Cancer cell, 2016 - cell.com
To address the impact of cellular origin on acute myeloid leukemia (AML), we generated an
inducible transgenic mouse model for MLL-AF9-driven leukemia. MLL-AF9 expression in …