Majalah Ilmu Faal Indonesia
ISSN 0215-1995
Vol. 6 / No. 2 / Published : 2007-02
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Original Article :
The metabolic effect of progesterone: magnificent phenomenon in glucose metabolism and insulin regulation during pregnancy
Author :
- Bambang Purwanto*1
Abstract :
Progesterone level rise during pregnancy, starting from embryo implantation until 32nd week of gestational. The metabolic effect of progesterone is associated with gestational diabetes, has been primarily attributed to its negative effects on insulin sensitivity. Since progesterone receptors (PR) were identified in beta cells of pancreas, progesterone signaling was studied to explain it effect on insulin regulation and glucose metabolism. More recently, progesterone effect was time dependently; acute progesterone treatment can enhance insulin secretion to adapt for the decrease in insulin sensitivity. However, beta cell function and GLUT4 expression appears to be reduced on chronic exposure to progesterone in vivo
Keyword :
progesterone, glucose, insulin,
References :
C González,(2000) Role of 17 estradiol and/or progesterone on insulin sensitivity in the rat: implications during pregnancy. - : Journal of Endocrinology 166
Mahrieb,(2006) Human Anatomy and Physiology 7th ed. USA : Lange
P Ordoñez,(2006) Insulin Sensitivity in Streptozotocin Induced-Diabetic Rats Treated With Different Doses Of 17β-Estradiol or Progesterone. - : Neuroendocrinology/Endocrinology 270
F Picard,(2002) Progesterone receptor knockout mice have an improved glucose homeostasis secondary to cell proliferation. - : PNAS 99: 24
J Shao,(2002) Phosphatydilinositol 3-Kinase Redistribution is Associated With Skeletal Insulin Resistance in Gestational Diabetes Melitus. - : Diabetes 51
J Shao,(2002) Phosphatydilinositol 3-Kinase Redistribution is Associated With Skeletal Insulin Resistance in Gestational Diabetes Melitus. - : Diabetes 51
KP Santoso,(2005) Pengaruh Injeksi Depo Progestin Terhadap Peningkatan Kadar Glukosa Darah Tik
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