Lactate Treatment Causes NF-κB Activation and CD44 Shedding in Cultured Trabecular Meshwork Cells

Abstract

Lactate treatment resulted in dose- and time-dependent effects on human TM cell viability, translocation of NF-kappaB, and activation of MT1-MMP. Increased shedding of sCD44 occurred with the l mM dose of lactate. Lactate treatment of human TM cells in culture offers a useful cell model to examine the stress responses that occur in glaucoma.