The fate of erythropoietin-producing cells: another piece of the puzzle.
Overview
abstract
In this issue, Kaneko et al. reported the generation of a mouse line that allows for the labeling of cells under control of the erythropoietin (Epo) gene promotor. The authors show that Epo-producing cells become proliferating, profibrotic cells after kidney injury and lose their ability to produce Epo. Furthermore, they show that the fluorescent-labeled cells can recover their Epo synthesis capability subsequently to a recovery period.
