Macropinocytosis of the signalling receptor LPAR1, by an actin and CYRI-B-dependent mechanism, impacts on progression and spread of pancreatic cancer in a mouse model.
Cancer stem cells that have undergone EMT are identified in the region surrounding metastatic human oral tumours in a retrospective cohort study, and these are predictive of metastatic outcome in an image-based machine learning approach.
Immunization with NY-ESO-1 S-FLU virus elicits a robust NY-ESO-1-specific CTL response and suppresses the NY-ESO-1-expressing tumour development and spontaneous metastasis.
Erik Oliemuller, Richard Newman ... Beatrice A Howard
SOX11+ breast tumours display reactivated embryonic developmental signalling and organogenetic features and are at elevated risk of developing metastases, so may benefit from more aggressive therapies.
The upregulation of TLN1 contributes to the metastasis of triple-negative breast cancer (TNBC), and a small-molecule C67399 was screened for blocking TLN1 and integrin β1 may hold promise for the treatment of TNBC.
Arnaud Carrier, Cécile Desjobert ... Paola B Arimondo
An original molecular multi-step approach integrating DNA methylome and chromosome-cluster localization cross-analysis identified a DNA methylation signature of patient outcome supporting that the core DNA methylation for a given trait is independent of the physiological context under which it arises.
A model based on empirical parameter estimates predicts that arresting cancer cell growth by less than 1% per day will produce optimal outcomes in preventing life-threatening cancers, and that such preventive measures are generally more successful than post-diagnostic interventions.
Ngoc Lan Tran, Lorena Maria Ferreira ... Giovanni Sitia
Continuous perioperative IFNα therapy stimulates hepatic endothelial cells to build up physical vascular barrier that limits tumor cell entry into the liver and promotes long-term antitumor immunity.
Jeroen Overman, Frank Fontaine ... Mathias Francois
A novel molecular strategy to block transcription factor activity using small molecule interference of multiple protein-protein interactions is reported.
When pioneer metastatic cells enter a sentinel lymph node through afferent lymphatics subcapsular sinus, macrophages provide them soil to proliferate and colonize lymph node.