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- W2025455539 abstract "Abstract: Melatonin cyclically modifies water transport measured as dome formation in MDCK cells. An optimal increase in water transport, concomitant with elevated stress fiber (SF) formation, occurs at nocturnal plasma melatonin concentrations (1 n m ) after 6 hr of incubation. Blockage in melatonin‐elicited dome formation was observed with protein kinase C (PKC) inhibitors. Despite, this information on the precise mechanism by which melatonin increases SF formation involved in water transport is not known. Focal adhesion contacts (FAC) are cytoskeletal structures, which participate in MDCK membrane polarization. SF organization and vinculin phosphorylation are involved in FAC assembly and both processes are mediated by PKC, an enzyme stimulated by melatonin; in these processes also involved is Rho‐associated kinase (ROCK). Thus, we studied FAC formation and the ROCK/PKC pathway as the mechanism by which melatonin increases SF formation and water transport. The results showed that 1 nM melatonin and the PKC agonist phorbol‐12‐miristate‐13‐acetate increased FAC. The PKC inhibitor GF109203x, and the ROCK inhibitor Y27632, blocked increased FAC caused by melatonin. ROCK and PKC activities, vinculin phosphorylation and FAC formation were increased with melatonin. The PKC inhibitor, GF109203x, abolished both melatonin stimulated FAC in whole cells and ROCK activity, indicating that ROCK is a downstream kinase in the melatonin‐stimulated PKC pathway in MDCK cultured cells that causes an increase in SF and FAC formation. Data also document that melatonin modulates water transport through modifications of the cytoskeletal structure." @default.
- W2025455539 created "2016-06-24" @default.
- W2025455539 creator A5070094763 @default.
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- W2025455539 date "2006-11-24" @default.
- W2025455539 modified "2023-10-18" @default.
- W2025455539 title "Melatonin increases stress fibers and focal adhesions in MDCK cells: participation of Rho-associated kinase and protein kinase C" @default.
- W2025455539 cites W1506801516 @default.
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- W2025455539 doi "https://doi.org/10.1111/j.1600-079x.2006.00404.x" @default.
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