id author title date pages extension mime words sentences flesch summary cache txt cord-015859-5kt59ose Esch, Joep H.M. Van Local Angiotensin Generation and AT(2) Receptor Activation 2007 .txt text/plain 9870 499 45 Mice lacking the ren-1 d gene are characterized by sexually dimorphic hypotension (leading to a significant reduction of blood pressure in female mice), absence of dense secretory/storage granule formation in juxta-glomerular cells, altered morphology of the kidney, and a significant increase of plasma prorenin levels (Clark et al 1997) . Importantly, binding of (pro)renin to the (pro)renin receptor in human mesangial cells also induced Ang II-independent effects, such as an increase in DNA synthesis, activation of the mitogen-activated protein kinases (MAPKs) extracellular signal-regulated kinase (ERK)1 (p44)/ERK2 (p42), and plasminogenactivator inhibitor-1 release. AT 2 receptors are involved in physiological processes like development and tissue remodeling (by inhibiting cell growth and by stimulating apoptosis), regulation of blood pressure (vasodilatation), natriuresis and neuronal activity. In vitro studies using the isolated perfused rat Langendorff heart fully confirmed the idea of renin and angiotensinogen uptake underlying tissue angiotensin production. ./cache/cord-015859-5kt59ose.txt ./txt/cord-015859-5kt59ose.txt