Real_time_ssRNAseq_flow_pilot

Real time ssRNAseq flow pilot

Type: Transcriptome Analysis
Archiver: European Genome-Phenome Archive (EGA)

1 Dataset 1 Publication

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD00001015673	Refractory cancers may arise either through the acquisition of resistance mechanisms or represent distinct disease states. The origin of childhood T-cell acute lymphoblastic leukaemia (T-ALL) that does not respond to initial treatment, i.e. refractory disease, is unknown. Refractory T-ALL carries a poor prognosis and cannot be predicted at diagnosis. Here, we perform single cell mRNA sequencing of T-ALL from 58 children (84 samples) who did, or did not respond to initial treatment. We identify a transcriptionally distinctive blast population, exhibiting features of innate-like lymphocytes, as the major source of refractory disease. Evidence of such blasts at diagnosis heralds refractory disease across independent datasets and is associated with survival in a large, contemporary trial cohort. Our findings portray refractory T-ALL as a distinct disease with the potential for immediate clinical utility. This dataset contains 56 single-cell RNA sequencing data files with corresponding single-cell T cell receptor sequencing data files. The data here form the validation cohort in our paper.	Illumina NovaSeq 6000	1

Publications	Citations
A non-canonical lymphoblast in refractory childhood T-cell leukaemia. Lim BSJ, Whitfield HJ, Trinh MK, Bloye G, Thomas R, Anderson ND, Wenger A, Hodder A, Treger TD, Lee-Six H, Coorens THH, Parks C, Ogbonnah T, Pölönen P, Mullighan CG, Teachey DT, Xu J, Tan K, Hagleitner M, Kester L, van Leeuwen FN, Beattie G, Mansour MR, Williams O, Bartram J, Adams S, Jardine L, Behjati S, O'Connor D. Nat Commun 16: 2025 9397	0

Publications

Citations

A non-canonical lymphoblast in refractory childhood T-cell leukaemia.
Lim BSJ, Whitfield HJ, Trinh MK, Bloye G, Thomas R, Anderson ND, Wenger A, Hodder A, Treger TD, Lee-Six H, Coorens THH, Parks C, Ogbonnah T, Pölönen P, Mullighan CG, Teachey DT, Xu J, Tan K, Hagleitner M, Kester L, van Leeuwen FN, Beattie G, Mansour MR, Williams O, Bartram J, Adams S, Jardine L, Behjati S, O'Connor D. Nat Commun 16: 2025 9397