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. 2012 Aug 20;7(8):e43793. doi: 10.1371/journal.pone.0043793

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© 2012 Zabini et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(A) Representative images of migration assay showing the effect of IP-10, PF4 and collagen type I on hPAECs. (B) Quantitative data of wound healing after 36 h (number of experiments n = 3). (C) Bar graph summarizing the effect of these factors on hPAEC proliferation compared to untreated hPAECs (n = 3). (D) Representative image (4X) of vessels formed after 6 h in Matrigel^® under different conditions. (E) Bar graph representing the percentage of formed loops compared to control (n = 3) (* p<0.05, ** p<0.01, *** p<0.001 compared to untreated cells).