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. 2018 Dec 29;18:197. doi: 10.1186/s12890-018-0769-3

Fig. 2.

Fig. 2

The proliferation and angiogenic potential of CTEPH-ECs. a The cell growth curve showed the greater proliferative potential of CTEPH-ECs. b Permeability assay of each cell line. The value is expressed as a percentage to the well without cells (100% permeability). c, d Three-dimensional culture showed that CTEPH-ECs made much more tubes than Control-ECs