Growth factor-induced migration of lens epithelial cell (LEC) toward the posterior of lens capsule bag and their epithelial-mesenchymal transition (EMT) is the key process involved in the pathogenesis of posterior capsular opacification (PCO). Silibinin, a natural flavonolignan, confers therapeutic effects to different cells by regulation of signalling pathways; however, its role in the prevention of migration and EMT of LECs is yet to be analysed. In this study, the inhibitory capabilities of silibinin on migration and EMT were analysed in response to TGFβ2 stimulation in HLE B-3 cells.
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