Academy of Finland
Funding decision
Name Manninen, Aki
Organisation OY
Project title
Characterization of integrin networks regulating epithelial cell differentiation
Decision No. 135560
Decision date 14.04.2010
Funding period 01.08.2010 - 31.07.2015
Funding 391 510
WebFOCUS Report
Project description
Perturbations in epithelial cell polarization lead to various organic dysfunctions and diseases. For example, it has been estimated that up to 80-90 % of all cancers are due to deregulated epithelium. Despite the importance of epithelial cell biology the cellular and molecular mechanisms that regulate epithelial functions are incompletely understood. Several studies have implicated ECM as a central regulator of epithelial functions. We will also apply our methodological tools to develop a novel organ culture system to study the role of integrins in the regulation of epithelial differentiation during early kidney organogenesis. The aim is to develop epithelial in vitro models where the biological relevance of specific molecular components can be evaluated in conditions which very well mimic in vivo situation without having to go into more time-consuming and ethically challenging animal experiments.