Three human lung squamous carcinoma cell lines (NX002, CX140 and CX143) demonstrate features of squamous differentiation including involucrin synthesis and competence to form cornified envelopes. 12-O-Tetradecanoylphorbol 13-acetate inhibits growth of these cell lines and this growth inhibition is associated with enhanced differentiation.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1977941PMC
http://dx.doi.org/10.1038/bjc.1992.293DOI Listing

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