4 papers
Adaptive therapy under parametric, structural, and measurement uncertainty
Alexander P Browning, Rebecca M Crossley, Ryan J Murphy +2
Adaptive therapy has emerged as a promising treatment strategy that exploits within-tumour competition to delay disease progression. Implementation, however, typically relies on in…
Parameter Identifiability Under Limited Experimental Data in Age-Structured Models of the Cell Cycle
Ruby E. Nixson, Helen M. Byrne, Joe M. Pitt-Francis +1
The mitotic cell cycle governs DNA replication and cell division. The effectiveness of radiotherapy and chemotherapy depends on cell-cycle position, with increased resistance durin…
Stochastic modelling reveals that chromatin folding buffers epigenetic landscapes against sirtuin depletion during DNA damage
Daria Stepanova, Helen M. Byrne, Tomás Alarcón
Epigenetic landscapes, represented by patterns of chemical modifications on histone tails, are essential for maintaining cell identity and tissue homeostasis. These landscapes are…
Understanding how chromatin folding and enzyme competition affect rugged epigenetic landscapes
Daria Stepanova, Meritxell Brunet Guasch, Helen M. Byrne +1
Epigenetics plays a key role in cellular differentiation and maintaining cell identity, enabling cells to regulate their genetic activity without altering the DNA sequence. Epigene…