Journal article

Cooperative cell invasion: matrix metalloproteinase-mediated incorporation between cells.

Camilla B Mitchell, Geraldine M O'Neill

Molecular Biology of the Cell | Published : 2016

Abstract

Progression to metastatic disease is a leading cause of cancer death. Tumors are a complex mixture of cell types, both genetically heterogeneous malignant cells and associated nonmalignant cells. Models mimicking this heterogeneous cell environment have revealed that invasive cell populations can induce dissemination by otherwise poorly/noninvasive tumor cells, known as cooperative invasion. Neuroblastoma tumors arise in children and are characterized by mixed cellular populations in vivo, consisting chiefly of neuronal (N)-type and substrate (S)-type cells. The S-type cells have all the hallmarks of invasive leader cell populations and have been coisolated with N-type cells from metastatic ..

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University of Melbourne Researchers