نتایج جستجو برای: type natriuretic peptide
تعداد نتایج: 1467914 فیلتر نتایج به سال:
Because the thymus expresses the natriuretic peptides (NP) as well as their respective receptors, an involvement of NP in the physiology of this organ has been suggested. To evaluate functional aspects of NP in the thymus, we looked for thymic cells bearing NP receptors (Npr). Furthermore, the regulation of Npr expression by activation of cells and the influence of NP on the proliferation of th...
Although plasma levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) are elevated early after myocardial infarction (MI), the significance is not fully understood. We therefore investigated the function of natriuretic peptides after induction of MI in knockout (KO) mice lacking the natriuretic peptide receptor guanylyl cyclase-A, the receptor for ANP and BNP. KO and wi...
BACKGROUND AND PURPOSE Idiopathic pulmonary fibrosis (IPF) is a progressive fibro-proliferative disorder refractory to current therapy commonly complicated by the development of pulmonary hypertension (PH); the associated morbidity and mortality are substantial. Natriuretic peptides possess vasodilator and anti-fibrotic actions, and pharmacological augmentation of their bioactivity ameliorates ...
Atrial natriuretic peptide is an important peptide hormone of cardiac origin that functions to regulate cardiac preload via the regulation of sodium excretion. This natriuretic action occurs through activation of the particulate guanylyl cyclase-linked natriuretic peptide-A receptor. HS-142-1 is a newly discovered antagonist of the natriuretic peptide-A receptor that permits insight into the fu...
Cardiac biomarkers are integral to the diagnosis and the treatment of acutely ill cardiac patients. The Working Group on Acute Cardiac Care of the European Society of Cardiology has established a Study Group to deal with issues related to cardiac biomarkers in this important area. Biomarkers are used to augment physician skill and judgment. Accordingly, we will outline principles for the applic...
BACKGROUND/AIMS Brain natriuretic peptide is a cardiac neurohormone secreted from ventricles in response to end diastolic pressure and increased volume. It has diuretic, natriuretic and vasodilator effects. In cirrhosis, a hyperdynamic circulation occurs because of hemodynamic and hemostatic alterations. The increase in brain natriuretic peptide concentration shows parallelism with the stage of...
Background Hypertension is the second most common cause of maternal death in world. Predicting occurrence preeclampsia (PE) complications needed to optimize management. Brain natriuretic peptide (BNP) a polypeptide, secreted by cardiac ventricular myocytes. Research linking N-Terminal Pro B-Type Natriuretic Peptide (NT-proBNP) levels with has never been conducted Indonesia. The aim study evalua...
The landmark report by de Bold et al. in 1981 signified the heart as one of the endocrine organs involved in fluid and salt balance (de Bold AJ, Borenstein HB, Veress AT, Sonnenberg H. Life Sci 28: 89-94, 1981). Atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) are secreted from cardiomyocytes in response to cardiac stretch as in the case of heart failure, whereas C-type natr...
Natriuretic peptides (NPs), such as atrial natriuretic peptide (ANP), C-type natriuretic peptide (CNP), and adrenomedullin (ADM), are endogenous vasodilators acting via specific receptors. This study addressed the question of how pulmonary artery (PA) responses to these peptides and the gene expression of their receptors are modulated in pulmonary hypertension rat models exposed to chronic hypo...
We tested the hypothesis that natriuretic peptide receptors (NPRs) that are coupled to cGMP production act in a similar way to nitric oxide (NO) by enhancing acetylcholine release and vagal-induced bradycardia. The effects of enzyme inhibitors and channel blockers on the action of atrial natriuretic peptide (ANP), brain-derived natriuretic peptide (BNP), and C-type natriuretic peptide (CNP) wer...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید