https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Beyond oxygen: complex regulation and activity of hypoxia inducible factors in pregnancy https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26760 Wed 17 Mar 2021 09:57:51 AEDT ]]> Regulation of the renin-angiotensin system (RAS) in BeWo and HTR-8/SVneo trophoblast cell lines https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26726 Wed 11 Apr 2018 14:21:26 AEST ]]> Regulation of the uteroplacental renin–angiotensin system in human pregnancy https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:13613 Wed 11 Apr 2018 14:02:01 AEST ]]> The effects of cyclic AMP, sex steroids and global hypomethylation on the expression of genes controlling the activity of the renin-angiotensin system in placental cell lines https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20042 Wed 11 Apr 2018 09:27:55 AEST ]]> Renin-angiotensin system (RAS) enzymes and placental trophoblast syncytialisation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:47001 Tue 13 Dec 2022 10:59:25 AEDT ]]> Lipopolysaccharide stimulation of trophoblasts induces corticotropin-releasing hormone expression through MyD88 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5238 Sat 24 Mar 2018 07:44:17 AEDT ]]> Mitochondrial transformations in the aging human placenta https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49701 Mon 29 May 2023 12:53:53 AEST ]]> MicroRNA mimics that target the placental renin-angiotensin system inhibit trophoblast proliferation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42305 n = 9/group). Statistically different levels of expression were determined (P < 0.05). All nine miRNA mimics significantly affected the proliferation rates of HTR-8/SVneo cells. Five of the miRNA mimics (miR-181a-5p (predicted to target: renin (REN), angiotensin converting enzyme (ACE)), miR-378 (REN, ACE), miR-663 (REN), miR-483-3p (ACE, ACE2, angiotensinogen (AGT), angiotensin II type 1 receptor (AGTR1) and miR-514 (AGT)) were associated with a dose-dependent reduction in cell proliferation. Seven of the mimics significantly decreased expression of at least one of their predicted target RAS mRNAs. Our study shows that miRNAs targeting placental RAS mRNAs play a role in controlling trophoblast proliferation. As placentation is largely a process of proliferation, changes in expression of these miRNAs may be partly responsible for the expression of the placental RAS, proliferation and placentation.]]> Mon 22 Aug 2022 09:00:28 AEST ]]>