Effect of gestational diabetes mellitus and pregnancy-induced hypertension on human umbilical vein smooth muscle KATP channels

Adams, 1999, Comparison of different scoring systems for immunohistochemical staining, J. Clin. Pathol., 52, 75, 10.1136/jcp.52.1.75 Akrouh, 2009, Molecular biology of K(ATP) channels and implications for health and disease, IUBMB Life, 61, 971, 10.1002/iub.246 Aziz, 2014, The ATP-sensitive potassium channel subunit, Kir6.1, in vascular smooth muscle plays a major role in blood pressure control, Hypertension., 64, 523, 10.1161/HYPERTENSIONAHA.114.03116 Barber, 1996, Inhibition by P1075 and pinacidil of a calcium-independent chloride conductance in conditionally-immortal renal glomerular mesangial cells, Br. J. Pharmacol., 119, 772, 10.1111/j.1476-5381.1996.tb15739.x Bisseling, 2005, Impaired KATP channel function in the fetoplacental circulation of patients with type 1 diabetes mellitus, Am. J. Obstet. Gynecol., 192, 973, 10.1016/j.ajog.2004.09.031 Blanco, 2011, Histopathology and histomorphometry of umbilical cord blood vessels. Findings in normal and high risk pregnancies, Artery Res., 5, 50, 10.1016/j.artres.2011.02.001 Blanco-Rivero, 2008, Decreased expression of aortic KIR6.1 and SUR2B in hypertension does not correlate with changes in the functional role of K(ATP) channels, Eur. J. Pharmacol., 587, 204, 10.1016/j.ejphar.2008.03.039 Bray, 1987, Evidence that the mechanism of the inhibitory action of pinacidil in rat and guinea-pigsmooth muscle differs from that of glyceryl-trinitrate, Br. J. Pharmacol., 91, 421, 10.1111/j.1476-5381.1987.tb10297.x Bundalo, 2015, Oestradiol treatment counteracts the effect of fructose-rich diet on matrix metalloproteinase 9 expression and NFκB activation, Folia Biol., 61, 233 Erdos, 2004, Potassium channel dysfunction in cerebral arteries of insulin-resistant rats is mediated by reactive oxygen species, Stroke., 35, 964, 10.1161/01.STR.0000119753.05670.F1 Fisher, 1994, Problems with p53 immunohistochemical staining: the effect of fixation and variation in the methods of evaluation, Br. J. Cancer, 69, 26, 10.1038/bjc.1994.4 Flagg, 2010, Muscle KATP channels: recent insights to energy sensing and myoprotection, Physiol. Rev., 90, 799, 10.1152/physrev.00027.2009 Garcia-Huidobro, 2007, Vasomotion in human umbilical and placental veins: role of gap junctions and intracellular calcium reservoirs in their synchronous propagation, Placenta., 28, 328, 10.1016/j.placenta.2006.04.004 Gojkovic-Bukarica, 2011, Effect of potassium channel opener pinacidil on the contractions elicited electrically or by noradrenaline in the human radial artery, Eur. J. Pharmacol., 654, 266, 10.1016/j.ejphar.2010.12.026 Gutterman, 2005, Redox modulation of vascular tone: focus of potassium channel mechanisms of dilation, Arterioscler. Thromb. Vasc. Biol., 25, 671, 10.1161/01.ATV.0000158497.09626.3b Hibino, 2010, Inwardly rectifying potassium channels: their structure, function, and physiological roles, Physiol. Rev., 90, 291, 10.1152/physrev.00021.2009 Hu, 2012, Function and regulation of large conductance Ca(2+)-activated K+ channel in vascular smooth muscle cells, Drug Discov. Today, 17, 974, 10.1016/j.drudis.2012.04.002 Jackson, 2000, Ion channels and vascular tone, Hypertension., 35, 173, 10.1161/01.HYP.35.1.173 Jespersen, 2015, Measurement of smooth muscle function in the isolated tissue Bath-applications to pharmacology research, J. Vis. Exp., 10.3791/52324 Joseph, 2013, Ion channel remodeling in vascular smooth muscle during hypertension: implications for novel therapeutic approaches, Pharmacol. Res., 70, 126, 10.1016/j.phrs.2013.01.008 Khan, 1998, Activation of large-conductance potassium channels in pregnant human myometrium by pinacidil, Am. J. Obstet. Gynecol., 178, 1027, 10.1016/S0002-9378(98)70543-5 Ko, 2008, Physiological roles of potassium channels in vascular smooth muscle cells, J. Smooth Muscle Res., 44, 65, 10.1540/jsmr.44.65 Koech, 2008, Structural changes in umbilical vessels in pregnancy induced hypertension, Placenta., 29, 210, 10.1016/j.placenta.2007.10.007 Lee, 2010, Modulation of BK channel gating by the 2 subunit involves both membrane-spanning and cytoplasmic domains of Slo1, J. Neurosci., 30, 16170, 10.1523/JNEUROSCI.2323-10.2010 Li, 2016, Modulation of BK channel function by auxiliary beta and gamma subunits, 128, 51, 10.1016/bs.irn.2016.03.015 Li, 2013, Hypotension due to Kir6.1 gain-of-function in vascular smooth muscle, J. Am. Heart Assoc., e000365, 2 Li, 2018, Alterations of ATP-sensitive K+ channels in human umbilical arterial smooth muscle during gestational diabetes mellitus, Pflug. Arch. Eur. J. Phy., 470, 1325, 10.1007/s00424-018-2154-8 Liu, 2016, Altered KATP channel subunits expression and vascular reactivity in spontaneously hypertensive rats with age, J. Cardiovasc. Pharmacol., 68, 143, 10.1097/FJC.0000000000000394 Mildenberger, 1999, Oxygen-dependent regulation of membrane potential and vascular tone of human umbilical vein, Am. J. Obstet. Gynecol., 181, 696, 10.1016/S0002-9378(99)70515-6 Nimigean, 2002, The β subunit increases the Ca 2+ sensitivity of large conductance Ca 2+−activated potassium channels by retaining the gating in the bursting states, J. Gen. Physiol., 113, 425, 10.1085/jgp.113.3.425 Novakovic, 2012, Different potassium channels are involved in relaxation of rat renal artery induced by P1075, Basic Clin. Pharmacol., 111, 24 Novaković, 2015, Effects of the polyphenol resveratrol on contractility of human term pregnant myometrium, Mol. Hum. Reprod., 21, 545, 10.1093/molehr/gav011 Protić, 2014, The different effects of resveratrol and naringenin on isolated human umbilical vein: the role of ATP-sensitive K+ channels, Phytother. Res., 28, 1412, 10.1002/ptr.5145 Pugnaloni, 1995, The human umbilical vein in normal, hypertensive and diabetic pregnancies: immunomorphological and ultrastructural evidence, Gynecol. Obstet. Investig., 39, 239, 10.1159/000292418 Quayle, 1997, ATP-sensitive and inwardly rectifying potassium channels in smooth muscle, Physiol. Rev., 77, 1165, 10.1152/physrev.1997.77.4.1165 Radenković, 2007, Pharmacological evaluation of bradykinin effect on human umbilical artery in normal, hypertensive and diabetic pregnancy, Pharmacol. Rep., 59, 64 Rakocevic, 2016, Co-expression of vascular and lymphatic endothelial cell markers on early endothelial cells present in aspirated coronary thrombi from patients with ST-elevation myocardial infarction, Exp. Mol. Pathol., 100, 31, 10.1016/j.yexmp.2015.11.028 Rubaiy, 2016, The therapeutic agents that target ATP-sensitive potassium channels, Acta Pharma., 66, 23, 10.1515/acph-2016-0006 Ryu, 2014, Gestational diabetes mellitus management with oral hypoglycemicagents, Semin. Perinatol., 38, 508, 10.1053/j.semperi.2014.08.012 Shi, 2012, K(ATP) channel action in vascular tone regulation: from genetics to diseases, Sheng Li Xue Bao Acta Physiol. Sin., 64, 1 Sobey, 2001, Potassium channel function in vascular disease, Arterioscler. Thromb. Vasc. Biol., 21, 28, 10.1161/01.ATV.21.1.28 Sorensen, 2012, Role of vascular potassium channels in the regulation of renal hemodynamics, Am. J. Physiol. Renal Physiol., 302, 505, 10.1152/ajprenal.00052.2011 Spurway, 2015, The development, structure and blood flow within the umbilical cord with particular reference to the venous system, Australas. J. Ultrasound. Med., 15, 97, 10.1002/j.2205-0140.2012.tb00013.x Stockbridge, 1991, Effects of K+ channel agonists cromakalim and pinacidil on rat basilar artery smooth muscle cells are mediated by Ca++ activated K+ channels, Biochem. Biophys. Res. Commun., 181, 172, 10.1016/S0006-291X(05)81397-X Stojnic, 2007, Potassium channel opener pinacidil induces relaxation of the isolated human radial artery, J. Pharmacol. Sci., 104, 122, 10.1254/jphs.FP0061434 Taricco, 2009, Effects of gestational diabetes on fetal oxygen and glucose levels in vivo, BJOG., 116, 1729, 10.1111/j.1471-0528.2009.02341.x Teramoto, 2006, Physiological roles of ATP-sensitive K+ channels in smooth muscle, J. Physiol., 572, 617, 10.1113/jphysiol.2006.105973 Thorne, 2002, Hypoxic vasorelaxation inhibition by organ culture correlates with loss of Kv channels but not Ca(2+) channels, Am. J. Physiol. Heart Circ. Physiol., 283, 247, 10.1152/ajpheart.00569.2001 Toljic, 2017, Increased oxidative stress and cytokinesis-block micronucleus cytome assay parameters in pregnant women with gestational diabetes mellitus and gestational arterial hypertension, Reprod. Toxicol., 71, 55, 10.1016/j.reprotox.2017.04.002 Tsang, 2003, Contribution of Na+-Ca2+ exchanger to pinacidil-induced relaxation in the rat mesenteric artery, Br. J. Pharmacol., 138, 453, 10.1038/sj.bjp.0705062 Tykocki, 2017, Smooth muscle ion channels and regulation of vascular tone in resistance arteries and arterioles, Compr. Physiol., 7, 485, 10.1002/cphy.c160011 Wareing, 2014, Oxygen sensitivity, potassium channels, and regulation of placental vascular tone, Microcirculation., 21, 58, 10.1111/micc.12069 Wareing, 2006, Reactivity of human placental chorionic plate vessels from pregnancies complicated by intrauterine growth restriction (IUGR)1, Biol. Reprod., 75, 518, 10.1095/biolreprod.106.051607 Xiao, 2010, Role of KATP and L-type Ca2+ channel activities in regulation of ovine uterine vascular contractility: effect of pregnancy and chronic hypoxia, Am. J. Obstet. Gynecol., 203, 10.1016/j.ajog.2010.07.038 Yang, 2018, Maternal pregnancy-induced hypertension increases subsequent neonatal necrotizing enterocolitis risk: a nationwide population-based retrospective cohort study in Taiwan, Medicine., 97 Zhu, 2013, Potassium channels and uterine vascular adaptation to pregnancy and chronic hypoxia, Curr. Vasc. Pharmacol., 11, 737, 10.2174/1570161111311050011 Zhuo, 2005, KATP channel: relation with cell metabolism and role in the cardiovascular system, Int. J. Biochem. Cell Biol., 37, 751, 10.1016/j.biocel.2004.10.008