Distinct Mechanisms of β-Arrestin–Biased Agonist and Blocker of AT1R in Preventing Aortic Aneurysm and Associated Mortality

ZP Jara, TJ Harford, KD Singh, R Desnoyer… - …, 2023 - Am Heart Assoc
Background: Aortic aneurysm (AA) is a “silent killer” human disease with no effective
treatment. Although the therapeutic potential of various pharmacological agents have been …

Pathogenic and therapeutic significance of angiotensin II type I receptor in abdominal aortic aneurysms

B Xu, H Xuan, Y Iida, M Miyata… - Current Drug …, 2018 - ingentaconnect.com
Background: Abdominal aortic aneurysm (AAA) is a chronic degenerative inflammatory
disease. Multi-factors including genetic, environmental and lifestyle factors determine the …

β-Arrestin-2 deficiency attenuates abdominal aortic aneurysm formation in mice

DB Trivedi, CD Loftin, J Clark, P Myers… - Circulation …, 2013 - Am Heart Assoc
Rationale: Abdominal aortic aneurysms (AAAs) are a chronic inflammatory vascular disease
for which pharmacological treatments are not available. A mouse model of AAA formation …

Renin-angiotensin system in aortic aneurysm: still adding puzzle stones to an anything but complete picture

UM Steckelings, M Bader - Hypertension, 2018 - Am Heart Assoc
580 Hypertension September 2018 below), but it was also an incentive for Lange et al2 to
test direct instead of indirect AT2R stimulation in a preclinical model of aortic aneurysm. In …

[HTML][HTML] PD123319 augments angiotensin II-induced abdominal aortic aneurysms through an AT2 receptor-independent mechanism

A Daugherty, DL Rateri, DA Howatt, R Charnigo… - PloS one, 2013 - journals.plos.org
Background AT2 receptors have an unclear function on development of abdominal aortic
aneurysms (AAAs), although a pharmacological approach using the AT2 receptor antagonist …

Role of Angiotensin II–Regulated Apoptosis Through Distinct AT1 and AT2 Receptors in Neointimal Formation

J Suzuki, M Iwai, H Nakagami, L Wu, R Chen… - Circulation, 2002 - Am Heart Assoc
Background—In vitro studies suggest that angiotensin II type 1 and type 2 (AT1 and AT2)
receptors exert opposite effects in terms of vasoconstriction, natriuresis, and cell growth, but …

[HTML][HTML] Efficacy and mechanism of angiotensin II receptor blocker treatment in experimental abdominal aortic aneurysms

Y Iida, B Xu, GM Schultz, V Chow, JJ White… - PloS one, 2012 - journals.plos.org
Background Despite the importance of the renin-angiotensin (Ang) system in abdominal
aortic aneurysm (AAA) pathogenesis, strategies targeting this system to prevent clinical …

AT2R (Angiotensin AT2 Receptor) Agonist, Compound 21, Prevents Abdominal Aortic Aneurysm Progression in the Rat

C Lange, M Sommerfeld, P Namsolleck, U Kintscher… - …, 2018 - Am Heart Assoc
The effects of the selective AT2R (angiotensin AT2 receptor) agonist, Compound 21 (C21),
on abdominal aortic aneurysm formation were investigated in normotensive Wistar rats …

Anti-ATR001 monoclonal antibody ameliorates atherosclerosis through beta-arrestin2 pathway

Y Wang, Z Fan, C Xu, X Yan, Y Zhou, Z Qiu… - Biochemical and …, 2021 - Elsevier
Background Our previous study developed ATRQβ-001 vaccine, which targets peptide
ATR001 from angiotensin Ⅱ (Ang Ⅱ) receptor type 1 (AT1R). The ATRQβ-001 vaccine …

β-Arrestin-biased AT1R stimulation promotes cell survival during acute cardiac injury

KS Kim, D Abraham, B Williams… - American Journal …, 2012 - journals.physiology.org
Pharmacological blockade of the ANG II type 1 receptor (AT1R) is a common therapy for
treatment of congestive heart failure and hypertension. Increasing evidence suggests that …