Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Angiotensin receptor


Related Topics

In the News (Fri 18 Dec 09)

  
  Functional Evidence for an Angiotensin IV Receptor in Rat Resistance Arteries -- Loufrani et al. 291 (2): 583 -- ...   (Site not responding. Last check: 2007-11-03)
4 angiotensin receptor (AT) subtype because it was not inhibited
Champion HC, Czapla MA and Kadowitz PJ (1998) Responses to angiotensin peptides are mediated by AT receptors in the rat.
Haberl RL (1994) Role of angiotensin receptor subtypes in the response of rabbit brain arterioles to angiotensin.
jpet.aspetjournals.org /cgi/content/full/291/2/583   (3856 words)

  
 Angiotensin II receptor blockers - MayoClinic.com
Angiotensin II receptor blockers, sometimes called angiotensin II inhibitors, treat a variety of conditions, such as high blood pressure, heart failure and scleroderma.
Angiotensin II is a natural substance in your body that affects your cardiovascular system in many ways, such as by narrowing your blood vessels.
Angiotensin II also stimulates the release of the hormone aldosterone, which increases your body's retention of sodium and water.
www.mayoclinic.com /health/angiotensin-II-receptor-blockers/HI00054   (369 words)

  
 Angiotensin II Receptor Blockers (ARB) - drug class, medical uses, medication side effects, and drug interactions by ...
Angiotensin II is a very potent chemical that causes the muscles surrounding the blood vessels to contract, which thereby narrows the blood vessels.
Angiotensin receptor blockers (ARBs) are medications that block the action of angiotensin II.
As a result, the blood vessels dilate and the blood pressure is reduced.
www.medicinenet.com /angiotensin_ii_receptor_blockers/article.htm   (675 words)

  
 Angiotensin II Receptor Blockers
Angiotensin II binds to AT1 receptors to cause vasoconstriction and fluid retention, both of which lead to an increase in blood pressure.
When patients with an ACE inhibitor cough were randomized to an angiotensin receptor blocker, a thiazide, or an ACE inhibitor, the cough resolved in 81%, 80% and 19%, of patients respectively.
Renal response to the angiotensin II receptor subtype 1 antagonist irbesartan versus enalapril in hypertensive patients.
www.ti.ubc.ca /pages/letter28.htm   (1890 words)

  
 Role of the Angiotensin Type 2 Receptor in the Regulation of Blood Pressure and Renal Function -- Carey et al. 35 (1): ...   (Site not responding. Last check: 2007-11-03)
kinase in the C-terminal cytoplasmic tail of the receptor.
that the absence of the AT receptor and its vasodilator/natriuretic
Sustained hypersensitivity to angiotensin II and its mechanism in mice lacking the subtype-2 (AT) angiotensin receptor.
hyper.ahajournals.org /cgi/content/full/35/1/155   (5800 words)

  
 Angiotensin II receptor blockers (ARBs)
An angiotensin II receptor blocker (ARB) may be used instead of an angiotensin-converting enzyme (ACE) inhibitor if you are unable to tolerate certain side effects of an ACE inhibitor.
Angiotensin II receptor blockers inhibit a substance that causes blood vessels to narrow (constrict).
Angiotensin II receptor blockers can be used to treat heart failure in some people who cannot tolerate ACE inhibitors or who have kidney disease from diabetes (diabetic nephropathy) and in people with type 2 diabetes.
www.webmd.com /hw/heart_disease/aa86684.asp   (596 words)

  
 Effect of Losartan, a Type 1 Angiotensin II Receptor Antagonist, on Bronchial Hyperresponsiveness to Methacholine in ...   (Site not responding. Last check: 2007-11-03)
The prototypical antagonist of the AT1 receptors is losartan
Angiotensin II increases norepinephrine release from atria by acting on angiotensin subtype 1 receptors.
Angiotensin II receptor subtypes in renal cortex of rats and rhesus monkeys.
ajrccm.atsjournals.org /cgi/content/full/162/1/40   (2538 words)

  
 Medicaid Vendor Drug, Candasartan (Atacand®), Eprosartan(Teveten®),Irbesartan (Avapro®) Losartan (Cozaar®),   (Site not responding. Last check: 2007-11-03)
Angiotensin II receptor antagonists reduce circulating aldosterone concentrations which leads to potassium retention.
It is proposed that angiotensin II receptor antagonists augment lithium reabsorption by decreasing lithium renal excretion.
Patients receiving adjuvant therapy with angiotensin II receptor antagonists and lithium should be monitored for signs and symptoms of lithium toxicity.
www.hhsc.state.tx.us /HCF/vdp/Criteria/angiot.html   (581 words)

  
 Interaction Between Mas and the Angiotensin AT1 Receptor in the Amygdala -- Halbach et al. 83 (4): 2012 -- Journal of ...   (Site not responding. Last check: 2007-11-03)
Barnes, K. McQueeney, A. and Ferrario, C. Receptor subtype that mediates the neuronal effects of angiotensin II in the rat dorsal medulla.
Hauser, W., Johren, O., and Saavedra, J. Characterization and distribution of angiotensin II receptor subtypes in the mouse brain.
Schmid, H. Schäfer, F., and Simon, E. Opposite effects of angiotensin II and nitric oxide on neurons in the duck subfornical organ.
jn.physiology.org /cgi/content/full/83/4/2012   (5074 words)

  
 ANGIOTENSIN RECEPTOR BLOCKERS   (Site not responding. Last check: 2007-11-03)
Angiotensin is a hormone that causes blood vessels to constrict.
Angiotensin receptor blockers (ARBs) prevent angiotensin from binding to its receptor in the walls of the blood vessels.
Even in people with normal blood pressure, blocking the activation of angiotensin is effective for treatment of heart failure.
www.healthyhearts.com /angiotensinblockers.htm   (137 words)

  
 Angiotensin II receptor blockers in patients with ACE inhibitor-induced angioedema -- Warner et al. 34 (4): 526 -- The ...   (Site not responding. Last check: 2007-11-03)
Angiotensin II receptor blockers in patients with ACE inhibitor-induced angioedema -- Warner et al.
Since angiotensin II receptor blockers do not increase concentrations of bradykinin, the proposed mechanism of ACE inhibitor-induced angioedema, they were presumed to be safe alternatives.
CONCLUSIONS: Until the exact cause of both ACE inhibitor- and angiotensin II receptor blocker-induced angioedema is determined, angiotensin II receptor blockers should be used with extreme caution in patients with a prior history of angioedema.
www.theannals.com /cgi/content/abstract/34/4/526   (478 words)

  
 The Subtype 2 (AT2) Angiotensin Receptor Mediates Renal Production of Nitric Oxide in Conscious Rats -- Siragy and ...   (Site not responding. Last check: 2007-11-03)
Levens (1993) Renal actions of the selective angiotensin AT receptor ligands CGP 42112 B and PD 123319 in the sodium-depleted rat.
Damon, and J.G. Douglas (1992) Angiotensin II receptor subtypes in cultured rat renal mesangial cells.
Angiotensin II increases type III nitric oxide synthase (eNOS) gene expression in bovine pulmonary endothelial cells.
www.jci.org /cgi/content/full/100/2/264   (5027 words)

  
 International Union of Pharmacology. XXIII. The Angiotensin II Receptors -- de Gasparo et al. 52 (3): 415 -- ...   (Site not responding. Last check: 2007-11-03)
Vascular Hypertrophy and Fibrosis and the AT Receptor.
The present angiotensin receptor identification is based on six principles.
The angiotensin receptor was identified as a functional entity by Lin and Goodfriend (1970)
pharmrev.aspetjournals.org /cgi/content/full/52/3/415   (8552 words)

  
 Angiotensin II Receptor Blockers - Texas Heart Institute Heart Information Center
Angiotensin II receptor blockers are used to treat
These medicines block the action of angiotensin II, an enzyme that is responsible for causing the blood vessels to narrow.
Be sure to tell your doctor about every medicine and vitamin or herbal supplement that you are taking, so he or she can make you aware of any interactions.
www.tmc.edu /thi/angimeds.html   (752 words)

  
 Angiotensin II Receptor Blockers - Drug Comparisons - Compare Drugs - DrugDigest
The Angiotensin II Receptor Blockers (ARBs) are a newer class of drugs most commonly used to treat hypertension (high blood pressure).
Angiotensin II causes blood vessels to constrict, making it more difficult for the heart to pump blood through the blood vessels.
Augmented short- and long-term hemodynamic and hormonal effects of an angiotensin receptor blocker added to angiotensin converting enzyme inhibitor therapy in patients with heart failure.
www.drugdigest.org /DD/Comparison/NewComparison/0,10621,7-9,00.html   (1296 words)

  
 Angiotensin II Receptor (ANG IIR) antibodies from Research Diagnostics Inc
AT1 receptors are expressed in the liver, kidney, aorta, lung, uterus, ovary, spleen, heart, adrenal and vascular smooth muscle.
Angiotensin II mediates its action by interacting with membrane receptor, Angiotensin II type 1 receptors.
The sequence is the same in all AT II receptor isoforms (Type 1a, 1b, and 1c).
www.researchd.com /miscabs/angio2r.htm   (788 words)

  
 Angiotensin II receptor expression: from maturation to pathogenesis -- Kintscher and Unger 285 (1): 26 -- AJP - ...   (Site not responding. Last check: 2007-11-03)
Angiotensin II receptor expression: from maturation to pathogenesis -- Kintscher and Unger 285 (1): 26 -- AJP - Regulatory, Integrative and Comparative Physiology
receptor expression in the kidney, adrenal gland, and vasculature
The mechanism of angiotensin II binding downregulation by high glucose in primary renal proximal tubule cells.
ajpregu.physiology.org /cgi/content/full/285/1/R26   (921 words)

  
 2004 GRC on Angiotensin
Attendance at the Symposia is not mandatory for Angiotensin (GRC) conferees; however, session leaders and speakers for the symposia will need to attend the Angiotensin GRC for reimbursement of their expenses.
Angiotensin II Receptor Transactivation of the EGF Receptor: Role of G Protein Coupling and Metalloprotease Activation in Cardiac Hypertrophy
Mutation of the Renin Receptor is Associated with the Absence of ERK1/2 Activation in a Family with X-Linked Mental Retardation and Epilepsy
www.grc.uri.edu /programs/2004/angioten.htm   (1125 words)

  
 Regulation of Angiotensin II Receptor AT1 Subtypes in Renal Afferent Arterioles during Chronic Changes in Sodium Diet ...   (Site not responding. Last check: 2007-11-03)
Regulation of Angiotensin II Receptor AT Subtypes in Renal Afferent Arterioles during Chronic Changes in Sodium Diet
Angiotensin receptor subtypes in thin and muscular juxtamedullary efferent arterioles of rat kidney
Differential Expression of AT1 Receptors in the Pituitary and Adrenal Gland of SHR and WKY
www.jci.org /cgi/content/abstract/99/5/1072   (1160 words)

  
 NEJM -- Renoprotective Effect of the Angiotensin-Receptor Antagonist Irbesartan in Patients with Nephropathy Due to ...   (Site not responding. Last check: 2007-11-03)
Angiotensin receptor blockers and myocardial infarction: Results reflect different cardiovascular states in patients with types 1 and 2 diabetes.
Epstein, B. J, Gums, J. Angiotensin Receptor Blockers versus ACE Inhibitors: Prevention of Death and Myocardial Infarction in High-Risk Populations.
Weber, M.A. Angiotensin receptor blockers and the cardiovascular continuum: what future is indicated by recent successes?.
content.nejm.org /cgi/content/short/345/12/851   (7402 words)

  
 Essential Roles for Angiotensin Receptor AT1a in Bleomycin-Induced Apoptosis and Lung Fibrosis in Mice -- Li et al. 163 ...   (Site not responding. Last check: 2007-11-03)
angiotensin II to receptor AT1 in the induction of AEC apoptosis
Mice deficient in angiotensin receptor AT1a exhibit reduced lung collagen accumulation in response to BLEO instillation.
Marshall R, McNulty R, Laurent G: Angiotensin II is mitogenic for human lung fibroblasts via activation of the type I receptor.
ajp.amjpathol.org /cgi/content/full/163/6/2523   (4628 words)

  
 Tissue-Specific Regulation of Type 1 Angiotensin II Receptor mRNA Levels in the Rat -- Sechi et al. 28 (3): 403 -- ...   (Site not responding. Last check: 2007-11-03)
are mediated by the binding of angiotensin II (Ang II) to the
of the expression of the AT receptor in the rat, we altered
receptor gene expression is regulated in a tissue-specific
hyper.ahajournals.org /cgi/content/abstract/28/3/403   (924 words)

  
 Angiotensin II receptor blocker definition - Medical Dictionary definitions of popular medical terms
Angiotensin II receptor blocker definition - Medical Dictionary definitions of popular medical terms
Angiotensin II receptor blocker: A medication that blocks the action of angiotensin II, permitting the blood vessels to relax and dilate (widen), which lowers the blood pressure.
ARBs are used to control high blood pressure (hypertension), treat heart failure, and prevent kidney failure in people with diabetes or high blood pressure.
www.medterms.com /script/main/art.asp?articlekey=22558   (246 words)

  
 Angiotensin II Receptor Blocker
Angiotensin II antagonists had the highest rate of persistence followed by ACE inhibitors, calcium channel blockers, beta-blockers, and diuretics"
Angiotensin II increases the production of reactive oxygen species and has several vasoconstrictive effects, including opposition of the vasorelaxant actions of nitric oxide and stimulation of plasminogen activator inhibitor-1...
Angiotensin II, furthermore, increases arterial stiffness by a variety of mechanisms...
qualitycounts.com /drugs/hypertension/fparb.html   (6869 words)

  
 Desensitization of Type 1 Angiotensin II Receptor Subtypes in the Rat Kidney -- Hus-Citharel et al. 142 (11): 4683 -- ...   (Site not responding. Last check: 2007-11-03)
Boulay G, Chrétien L, Richard DE, Guillemette G 1994 Short-term desensitization of the angiotensin II receptor of bovine adrenal glomerulosa cells corresponds to a shift from a high to a low affinity state.
Moreau C, Rasolojanahary R, Zamora AJ, Enjalbert A, Kordon C, Llorens-Cortes C 1997 Expression of angiotensin II receptor subtypes AT(1A) and AT(1B) in enriched fractions of dispersed rat pituitary cells.
Kisley LR, Sakai RR, Fluharty SJ 1999 Estrogen decreases hypothalamic angiotensin II AT1 receptor binding and mRNA in the female rat.
endo.endojournals.org /cgi/content/full/142/11/4683   (4920 words)

  
 Characterization of the angiotensin receptor in guinea-pig aorta -- Le Morvan and Palaic 195 (1): 167 -- Journal of ...   (Site not responding. Last check: 2007-11-03)
Characterization of the angiotensin receptor in guinea-pig aorta -- Le Morvan and Palaic 195 (1): 167 -- Journal of Pharmacology And Experimental Therapeutics
Articles by Le Morvan, P. Articles by Palaic, D. Characterization of the angiotensin receptor in guinea-pig aorta
indicate that the angiotensin receptor is located in the cell membrane.
jpet.aspetjournals.org /cgi/content/abstract/195/1/167   (267 words)

  
 A Domain for G Protein Coupling in Carboxyl-terminal Tail of Rat Angiotensin II Receptor Type 1A -- Sano et al. 272 ...   (Site not responding. Last check: 2007-11-03)
A Conserved Motif for the Transport of G Protein-coupled Receptors from the Endoplasmic Reticulum to the Cell Surface
Activation of the AT1 Angiotensin Receptor Is Dependent on Adjacent Apolar Residues in the Carboxyl Terminus of the Third Cytoplasmic Loop
Angiotensin II-Stimulated Induction of sis-Inducing Factor Is Mediated by Pertussis Toxin-Insensitive Gq Proteins in Cardiac Myocytes
www.jbc.org /cgi/content/abstract/272/38/23631   (1164 words)

  
 JAMA -- Abstract: Prophylactic Treatment of Migraine With an Angiotensin II Receptor Blocker: A Randomized Controlled ...   (Site not responding. Last check: 2007-11-03)
JAMA -- Abstract: Prophylactic Treatment of Migraine With an Angiotensin II Receptor Blocker: A Randomized Controlled Trial, January 1, 2003, Tronvik et al.
II receptor blocker candesartan is effective as a migraine-prophylactic
Conclusion  In this study, the angiotensin II receptor
jama.ama-assn.org /cgi/content/abstract/289/1/65   (387 words)

  
 Reduced growth, abnormal kidney structure, and type 2 (AT2) angiotensin receptor-mediated blood pressure regulation in ...   (Site not responding. Last check: 2007-11-03)
Reduced growth, abnormal kidney structure, and type 2 (AT2) angiotensin receptor-mediated blood pressure regulation in mice lacking both AT1A and AT1B receptors for angiotensin II -- Oliverio et al.
The classically recognized functions of the renin-angiotensin system are mediated by type 1 (AT) angiotensin receptors.
Homologous and Heterologous Phosphorylation of the AT2 Angiotensin Receptor by Protein Kinase C
www.pnas.org /cgi/content/abstract/95/26/15496   (1748 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.