Case of Right Hepatic Artery Originated From Superior Mesenteric Artery and Accessory Left Renal Artery [PDF]
Namık Kemal Tıp Dergisi, 2014 Common hepatic artery, normally is one of the three branches of coeliac trunk, gives off gastroduedonal artery and proper hepatic artery at the upper face of the first part of the duedonum.
Ozan Turamanlar +4 more
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Spiral Artery Remodeling in Preeclampsia Revisited [PDF]
Hypertension, 2013 See related article, pp 1046–1054 The first observations that placental bed defects were potentially linked to clinical outcomes such as preeclampsia (PE) were made nearly 50 years ago.1 This study followed prior findings that the placental clearance of radiolabeled saline was significantly decreased in women with hypertensive gestations.2 ...
Suzanne D, Burke, S Ananth, Karumanchi
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Inhibition of Trophoblast-Induced Spiral Artery Remodeling Reduces Placental Perfusion in Rat Pregnancy. [PDF]
, 2010 Rats harboring the human angiotensinogen and human renin genes develop preeclamptic features in pregnancy. The preeclamptic rats exhibit a deeper trophoblast invasion associated with a reduced resistance index by uterine Doppler.
Muller, DN +38 more
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Induced Human Decidual NK-Like Cells Improve Utero-Placental Perfusion in Mice. [PDF]
PLoS ONE, 2016 Decidual NK (dNK) cells, a distinct type of NK cell, are thought to regulate uterine spiral artery remodeling, a process that allows for increased blood delivery to the fetal-placental unit.
Ricardo C Cavalli +10 more
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Uterine spiral artery remodeling involves endothelial apoptosis induced by extravillous trophoblasts through Fas/FasL interactions. [PDF]
, 2005 Objective— Invasion of uterine spiral arteries by extravillous trophoblasts in the first trimester of pregnancy results in loss of endothelial and musculoelastic layers.
Philip R. Dash +13 more
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Increased angiogenic factor secretion by decidual natural killer cells from pregnancies with high uterine artery resistance alters trophoblast function. [PDF]
, 2014 STUDY QUESTION Are the concentrations of factors secreted by decidual natural killer (dNK) cells from pregnancies at high risk of poor spiral artery remodelling different to those secreted from pregnancies at low risk?
Whitley, G S +11 more
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Fetal-derived trophoblast use the apoptotic cytokine tumor necrosis factor-alpha-related apoptosis-inducing ligand to induce smooth muscle cell death. [PDF]
, 2007 Remodeling of the uterine spiral arteries during pregnancy transforms them from high to low resistance vessels that lack vasoconstrictive properties. This process is essential to meet the demand for increased blood flow imposed by the growing fetus. Loss
Cartwright, JE +6 more
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Calcium sparks in the intact gerbil spiral modiolar artery [PDF]
, 2011 Background Calcium sparks are ryanodine receptor mediated transient calcium signals that have been shown to hyperpolarize the membrane potential by activating large conductance calcium activated potassium (BK) channels in vascular smooth ...
Keil Regehr +4 more
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Gender differences in myogenic regulation along the vascular tree of the gerbil cochlea. [PDF]
PLoS ONE, 2011 Regulation of cochlear blood flow is critical for hearing due to its exquisite sensitivity to ischemia and oxidative stress. Many forms of hearing loss such as sensorineural hearing loss and presbyacusis may involve or be aggravated by blood flow ...
Katrin Reimann +3 more
doaj +1 more source
Frontiers in Physiology, 2019 Accumulating evidence has shown that preeclampsia (PE) was associated with an aberrant maternal-fetal inflammatory response. In the present study, we first found that in human PE placentas levels of toll-like receptor 4 (TLR4), phosphorylated p38 mitogen-
Minghua Fan +7 more
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