Journal article

Cancer-associated fibroblasts regulate keratinocyte cell-cell adhesion via TGF-beta-dependent pathways in genotype-specific oral cancer

N Cirillo, Y Hassona, A Celentano, KP Lim, S Manchella, EK Parkinson, SS Prime

CARCINOGENESIS | OXFORD UNIV PRESS | Published : 2017

Abstract

The interrelationship between malignant epithelium and the underlying stroma is of fundamental importance in tumour development and progression. In the present study, we used cancer-associated fibroblasts (CAFs) derived from genetically unstable oral squamous cell carcinomas (GU-OSCC), tumours that are characterized by the loss of genes such as TP53 and p16INK4A and with extensive loss of heterozygosity, together with CAFs from their more genetically stable (GS) counterparts that have wild-type TP53 and p16INK4A and minimal loss of heterozygosity (GS-OSCC). Using a systems biology approach to interpret the genome-wide transcriptional profile of the CAFs, we show that transforming growth fact..

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