the proline analogs cis-4-hydroxy-l-proline , 3,4-dehydro-l-proline , and 2-azetidinecarboxylic acid induced increases in the migration rate of retinal capillary endothelial cells , aortal endothelial cells , corneal endothelial cells , aortal smooth muscle cells , and retinal pericytes . cis-4-hydroxy-d-proline did not .
C1622501
migration
C0007634
cells