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. Author manuscript; available in PMC: 2016 Jan 4.
Published in final edited form as: J Cell Biochem. 2015 Aug;116(8):1540–1552. doi: 10.1002/jcb.25095

Figure 3.

Figure 3

Control-centered principal component analysis. Control-centered principal component analysis also indicates a common response to asbestos exposure but to a greater extent in the pleural cell lines. PCA plot centered on the Control samples for each cell line. Variation from the Control proceeds almost linearly from LP9 -> HM3 -> HPM4 -> HPM3, or peritoneum to pleural cavity.