Arginine vasopressin receptor 2
Vasopressin stimulates Cl transport in ascending thin limb of Henle's loop in hamster
... of arginine vasopressin (AVP) on NaCl transport was investigated in the isolated microperfused hamster ascending thin limb of Henle's loop by measuring transepithelial voltage (Vt) and transmural 22Na+ and ...
6
Functionality of promoter microsatellites of arginine vasopressin receptor 1A (AVPR1A): implications for Autism
... DNA samples of individuals homozygous for the RS3 variants (allele 325 and allele 339) and RS1 (allele 306 and 322) were selected from CEPH HapMap individuals. PCR amplification of a DNA fragment containing allele 325 ...
8
Molecular biology of the blood-brain and the blood-cerebrospinal fluid barriers: similarities and differences
... α 2-macroglobulin; AA: amino acid; AD: Alzheimer ’ s disease; AJ: adherens junctions; ANP: atrial natriuretic peptide; AVP: arginine vasopressin; BCRP: breast cancer resistance protein; BCSFB: ...
25
Interaction of the hydrogen sulfide system with the oxytocin system in the injured mouse heart
... after 2-3 weeks of CS exposure and subsequent anesthesia, blast wave-induced TxT, and surgical instrumentation for mechanical ventilation (MV) and hemodynamic ...OTR, ...
10
Binding , intracellular transport , and biosynthesis defective mutants of vasopressin type 2 receptor in patients with X linked nephrogenic diabetes insipidus
... to arginine vasopressin. We recently identified four vasopressin type 2 receptor gene mutations in unrelated X-linked NDI families, including R143P, delta V278, R202C, and ...
9
The Effect of Aspartate-Lysine-Isoleucine and Aspartate-Arginine-Tyrosine Mutations on the Expression and Activity of Vasopressin V2 Receptor Gene
... Background: Vasopressin type 2 receptor (V2R) plays an important role in the water reabsorption in the kidney collecting ...coupled receptor (GPCR) and the triplet of amino acids aspartate- ...
6
Arginine vasopressin modulates electrical activity and calcium homeostasis in pulmonary vein cardiomyocytes
... V1a receptor-mediated regulation of blood pressure and V2 receptor-mediated control of body water ...V2 receptor antagonists are also used to treat hypo- natremia associated with HF ...
11
Vasodilatory effect of arginine vasopressin is mediated by nitric oxide in human forearm vessels
... Vasoconstriction is mediated by the V1 receptor. However, the mechanism of AVP-induced vasodilation is not known. We investigated whether AVP-induced vasodilation is mediated by nitric oxide (NO) in human forearms ...
9
Year in review 2010: Critical Care multiple organ dysfunction and sepsis
... AVP, arginine vasopressin; BNP, B-type natriuretic peptide; E/e’, peak early diastolic transmitral/peak early diastolic annular velocity; HES, hydroxyethly starch; ICU, intensive care unit; LOX-1, ...
6
Arginine vasopressin infusion is sufficient to model clinical features of preeclampsia in mice
... Next, to determine whether AVP could act directly upon the placenta, we measured expression of AVP receptors and other mediators in human and mouse placentas. Through in silico reanalysis of GSE75010, we confirmed that ...
20
Long day photoperiod interacts with vasopressin and food restriction to modulate reproductive status and vasopressin receptor expression of male golden spiny mice
... and arginine vasopressin receptor 1A (Avpr1a) mRNA expression in males of desert-adapted golden spiny mice, Acomys ...or vasopressin treatment for 3 ...levels. Vasopressin ...
9
Arginine Vasopressin-Independent Mechanism of Impaired Water Excretion in a Patient with Sarcoidosis Complicated by Central Diabetes Insipidus and Glucocorticoid Deficiency
... It is well recognized that polyuria is relieved in patients with central diabetes insipidus (CDI), when they also experience glucocorticoid (GC) deficiency; this phenomenon is known as masked diabetes insipidus (DI). ...
6
Arginine vasotocin, steroid hormones and social behavior in the green anole lizard (Anolis carolinensis)
... Arginine vasotocin (AVT) is a potent regulator of social behavior in many species, but little is known about its role in reptilian behavior. Here we examine the effect of exogenous AVT on aggressive responding and ...
7
Control of sodium and potassium transport in the cortical collecting duct of the rat Effects of bradykinin, vasopressin, and deoxycorticosterone
... absorption and potassium secretion in cortical collecting ducts perfused in vitro. Arginine vasopressin causes a reversible increase in net potassium secretion and net sodium absorption. Bradykinin in the ...
6
Interaction of atriopeptin III and vasopressin on calcium kinetics and contraction of aortic smooth muscle cells
... The cellular mechanism of the vasodilatory action of atriopeptin III (APIII) on vasopressin (AVP)-induced Ca2+ mobilization and cell shape change in cultured vascular smooth muscle cells (VSMC) was studied. APIII ...
9
Insulin induced hypoglycemia stimulates corticotropin releasing factor and arginine vasopressin secretion into hypophysial portal blood of conscious, unrestrained rams
... Insulin-induced hypoglycemia (IIH) is a strong stimulator of pituitary ACTH secretion. The mechanisms by which IIH activates the corticotrophs are still controversial. Indeed, in rats the variations of ...
7
A murine model of autosomal dominant neurohypophyseal diabetes insipidus reveals progressive loss of vasopressin producing neurons
... normal vasopressin alleles in addition to the transgenic mutant gene, whereas the KI mice possess one normal vasopressin allele and one mutant allele, analogous to the human ...
11
Early-life Exposures to Estrogenic EDCs Impact Rodent Nuroendocrine Signaling Pathways Involved in Sociosexual Behaviors, Including Anxiety/Activity.
... On PND 30, 2 days after open field testing, subjects were tested in the novel social arena. The test arena consisted of two 12 x 18 x 28 cm Plexiglas cages connected by a Plexiglas tube to test for exposure group ...
112
Increased Thirst and Plasma Arginine Vasopressin Levels during 2 Deoxy d glucose induced Glucoprivation in Humans
... plasma arginine vasopressin (AVP) levels in ...of 2- deoxy-d-glucose (50 mg/kg), a competitive inhibitor of glucose utilization, or normal saline (sham), to 24 normal ...of 2-deoxy-d-glucose ...
12
Prostaglandin biosynthesis by rabbit renomedullary interstitial cells in tissue culture Stimulation by angiotensin II, bradykinin, and arginine vasopressin
... In view of these studies, the increase in PGE2 biosynthesis in response to arginine vasopressin suggests that prostaglandins produced by the renal interstitial cell in situ play a role i[r] ...
10