Lakshmi Muthuswamy

TL;DR: It is shown that with flow-sorted nuclei, whole genome amplification and next generation sequencing the authors can accurately quantify genomic copy number within an individual nucleus and indicate that tumours grow by punctuated clonal expansions with few persistent intermediates.

TL;DR: Systematic studies of more than 25,000 cancer genomes will reveal the repertoire of oncogenic mutations, uncover traces of the mutagenic influences, define clinically relevant subtypes for prognosis and therapeutic management, and enable the development of new cancer therapies.

TL;DR: It is found that frequent and diverse somatic aberrations in genes described traditionally as embryonic regulators of axon guidance, particularly SLIT/ROBO signalling, are also evident in murine Sleeping Beauty transposon-mediated somatic mutagenesis models of pancreatic cancer, providing further supportive evidence for the potential involvement ofAxon guidance genes in pancreatic carcinogenesis.

TL;DR: Pancreatic progenitor organoids and tumor organoids can be used to model PDAC and for drug screening to identify precision therapy strategies.

TL;DR: A new recurrent amplification of MYCL is identified and validated, which is associated with TP53 deletion and unique profiles of DNA damage and transcriptional dysregulation, and this data represents the first systematic relation of intraprostatic genomic heterogeneity to predicted clinical outcome.