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Aberrant TGFbeta signalling is a hallmark of epithelial derived tumours. Signalling patterns can depend on the membrane trafficking and internalization of the TGFbeta receptors. Protein kinase C (PKC), particularly the atypical PKC isoforms, alter the trafficking of TGFbeta receptors and can alter T...
ORGANISM(S): Homo sapiens 
Human embryonic stem cells (HESCs) herald tremendous promise for the production of clinically useful cell types for the treatment of injury and disease. Numerous reports demonstrate their differentiation into definitive endoderm (DE) cells, the germ layer from which pancreatic β cells and hepatocyte...
ORGANISM(S): Homo sapiens 
Cancer stem cells (CSCs) drive tumour spread and therapeutic resistance, and can undergo epithelial-to-mesenchymal transition (EMT) and mesenchymal-to-epithelial transition (MET) to switch between epithelial and post-EMT sub-populations. Examining oral squamous cell carcinoma (OSCC), we now show tha...
ORGANISM(S): Homo sapiens 
PcsB is a protein of unknown function that plays a critical role in cell division in Streptococcus pneumoniae and other ovococcus species of Streptococcus. We constructed isogenic sets of mutants expressing different amounts of PcsB in laboratory strain R6 and virulent serotype 2 strain D39 to evalu...
ORGANISM(S): Streptococcus pneumoniae 
Emergence of SARS-CoV-2 variants of concern (VOCs), including the globally successful Alpha (B.1.1.7) variant, suggests viral adaptation to enhance human-to-human transmission. Although much effort has focused on characterisation of spike changes, Alpha mutations outside spike likely contribute to a...
ORGANISM(S): Homo sapiens 
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