نتایج جستجو برای: mas receptor

تعداد نتایج: 608237  

Journal: :Journal of virology 1985
W A Boere B J Benaissa-Trouw T Harmsen T Erich C A Kraaijeveld H Snippe

Both neutralizing and nonneutralizing immunoglobulin G2a monoclonal antibodies (MAs) directed against the E2 glycoprotein of Semliki Forest virus (SFV) protected mice prophylactically and therapeutically against virulent SFV infection. The neutralizing MAs, however, conferred protection to mice at lower doses than did nonneutralizing MAs. The antibody-dependent, complement-mediated cytolysis of...

Journal: :Blood 2013
Chao Fang Evi Stavrou Alec A Schmaier Nadja Grobe Mariana Morris Andrew Chen Marvin T Nieman Gregory N Adams Gretchen LaRusch Yihua Zhou Matthew L Bilodeau Fakhri Mahdi Mark Warnock Alvin H Schmaier

Bradykinin B2 receptor-deleted mice (Bdkrb2(-/-)) have delayed carotid artery thrombosis times and prolonged tail bleeding time resulting from elevated angiotensin II (AngII) and angiotensin receptor 2 (AT2R) producing increased plasma nitric oxide (NO) and prostacyclin. Bdkrb2(-/-) also have elevated plasma angiotensin-(1-7) and messenger RNA and protein for its receptor Mas. Blockade of Mas w...

2016
Li Lin Xuebo Liu Jianfeng Xu Liqing Weng Jun Ren Junbo Ge Yunzeng Zou

Angiotensin II (Ang II) plays an important role in the onset and development of cardiac remodelling associated with changes of autophagy. Angiotensin1-7 [Ang-(1-7)] is a newly established bioactive peptide of renin-angiotensin system, which has been shown to counteract the deleterious effects of Ang II. However, the precise impact of Ang-(1-7) on Ang II-induced cardiomyocyte autophagy remained ...

Journal: :Journal of translational autoimmunity 2021

Impairment of health after overcoming the acute phase COVID-19 is being observed more and frequently. Here different symptoms neurological and/or cardiological origin have been reported. With symptoms, which are very similar to ones reported but not caused by SARS-CoV-2, occurrence functionally active autoantibodies (fAABs) targeting G-protein coupled receptors (GPCR-fAABs) has discussed be inv...

Journal: :Molecular pharmacology 2006
Sandra Milasta John Pediani Shirley Appelbe Steven Trim Michael Wyatt Peter Cox Mark Fidock Graeme Milligan

When expressed via an inducible promoter in human embryonic kidney 293 cells, the rat Mas-related gene D (rMrgD) receptor responded to beta-alanine but not L-alanine by elevating intracellular [Ca(2+)], stimulating phosphorylation of the mitogenactivated protein kinases known as extracellular signal-regulated kinase (ERK) 1 and ERK2 and translocating from the plasma membrane to punctate intrace...

Journal: :Therapeutic advances in cardiovascular disease 2016
Gabriela P Diniz Nathalia Senger Marcela S Carneiro-Ramos Robson A S Santos Maria Luiza M Barreto-Chaves

OBJECTIVES Thyroid hormone (TH) promotes marked effects on the cardiovascular system, including the development of cardiac hypertrophy. Some studies have demonstrated that the renin-angiotensin system (RAS) is a key mediator of the cardiac growth in response to elevated TH levels. Although some of the main RAS components are changed in cardiac tissue on hyperthyroid state, the potential modulat...

Journal: :Journal of the Renin-Angiotensin-Aldosterone System 2015

2016
Glaucia E. Callera Tayze T. Antunes Jose W. Correa Danielle Moorman Alexey Gutsol Ying He Aurelie Nguyen Dinh Cat Ana M. Briones Augusto C. Montezano Kevin D. Burns Rhian M. Touyz

High doses of Ang II receptor (AT1R) blockers (ARBs) are renoprotective in diabetes. Underlying mechanisms remain unclear. We evaluated whether high/ultra-high doses of candesartan (ARB) up-regulate angiotensin-converting enzyme 2 (ACE2)/Ang II type 2 receptor (AT2R)/Mas receptor [protective axis of the of the renin-angiotensin system (RAS)] in diabetic mice. Systolic blood pressure (SBP), albu...

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