Πλοήγηση ανά Συγγραφέα "Karamouti, M."
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Absence of leptin expression and secretion by human luteinized granulosa cells
Karamouti, M.; Kollia, P.; Karligiotou, E.; Kallitsaris, A.; Prapas, N.; Kollios, G.; Seferiadis, K.; Vamvakopoulos, N.; Messinis, I. E. (2003)Whether leptin is secreted by the human ovary is not known. The available data on leptin gene (ob gene) expression by human granulosa cells are conflicting. The aim of the present study was first to re-examine the expression ... -
Growth hormone, insulin-like growth factor I, and leptin interaction in human cultured lutein granulosa cells steroidogenesis
Karamouti, M.; Kollia, P.; Kallitsaris, A.; Vamvakopoulos, N.; Kollios, G.; Messinis, I. E. (2008)Objective: To investigate the effect of leptin on the actions of growth hormone (GH) and insulin-like growth factor-I (IGF-I) in ovarian steroidogenesis in vitro. Design: In vitro cell culture study. Setting: Research ... -
Modulating effect of leptin on basal and follicle stimulating hormone stimulated steroidogenesis in cultured human lutein granulosa cells
Karamouti, M.; Kollia, P.; Kallitsaris, A.; Vamvakopoulos, N.; Kollios, G.; Messinis, I. E. (2009)Background: In vitro data have shown conflicting results in terms of the effect of leptin on granulosa cells steroidogenesis. Aim: The aim of the present study was to investigate the effect of low and high doses of leptin ...