Francesca Ciccarelli

@ciccarellilab.bsky.social

We study the drivers of cancer evolution from initiation to response to therapy. We are part of the Centre for Cancer Evolution at Barts Cancer Institute and the Francis Crick Institute in London, UK. Posts from Francesca

This is an important milestone: mutagenic drugs can increase TMB and induce a dMMR-like genetic profile, but do not improve response to immunotherapy in pMMR CRC patients. Some evidence of TIME remodelling, but likely not in the direction needed fro response... www.sciencedirect.com/science/arti...

Induction of a mismatch repair deficient genotype by tailored chemical mutagenesis in experimental models of cancer

Mismatch repair deficient (MMRd) tumors harbor thousands of somatic mutations enriched for insertion–deletion (indels) conferring high sensitivity to …

sciencedirect.com

Hi all, our lab will soon recruit a PhD student working within a very exciting MSCA Horizon Doctoral network working on ageing, UNION, which gathers some fantastic scientists. Please apply if your profile fits our project (see attached advert). Looking forward to working with you!

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New paper from our lab just out in @cp-cancercell.bsky.social! Integrating spatial omics, cell co-cultures and staining of clinical trial samples, we show that CD74 marks the right local microenvironment for #immunotherapy response. Excitingly, this may increase the number of treatable patients!

A constitutive interferon-high immunophenotype defines response to immunotherapy in colorectal cancer

Fewer than 50% of metastatic deficient mismatch repair (dMMR) colorectal cancer (CRC) patients respond to immune checkpoint inhibition (ICI). Identify…

sciencedirect.com