PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27909962-1 2016 We performed a complex functional study of the effects of prostaglandin synthesis blockage with diclofenac on manifestation of the hydroosmotic effect of vasopressin V2-receptor agonist desmopressin in the kidneys of Wistar rats with normal synthesis of endogenous vasopressin and homozygous Brattleboro rats with hereditary impaired synthesis of neurohypophyseal hormone vasopressin. Prostaglandins 58-71 arginine vasopressin Rattus norvegicus 154-165 10462367-10 1999 The attenuation of the response to vasopressin by NO and prostaglandin suggest a function role of both mediators in the regulation of the portal-systemic collateral circulation in portal hypertensive rats. Prostaglandins 57-70 arginine vasopressin Rattus norvegicus 35-46 27783283-1 2016 Ultrastructural changes in cells of the renal inner medulla involved in the realization of the antidiuretic effect of vasopressin under conditions of prostaglandin synthesis blockade were studied in the kidneys of Wistar rats and endogenous vasopressin-deficient homozygous Brattleboro rats. Prostaglandins 150-163 arginine vasopressin Rattus norvegicus 118-129 25780555-2 2014 It was hypothesized that age and sex interact in modulating cerebrovascular reactivity to vasopressin (VP) by altering the role of prostanoids in vascular function. Prostaglandins 131-142 arginine vasopressin Rattus norvegicus 90-101 25780555-2 2014 It was hypothesized that age and sex interact in modulating cerebrovascular reactivity to vasopressin (VP) by altering the role of prostanoids in vascular function. Prostaglandins 131-142 arginine vasopressin Rattus norvegicus 103-105 18310519-1 2008 Estrogen potentiates vascular reactivity to vasopressin (VP) by enhancing constrictor prostanoid function. Prostaglandins 86-96 arginine vasopressin Rattus norvegicus 44-55 15840771-12 2005 In conclusion, the increased sensitivity of purinergic-prostanoid interaction seen in the IMCD of hydrated rats may represent a novel vasopressin-independent regulatory mechanism of IMCD function. Prostaglandins 55-65 arginine vasopressin Rattus norvegicus 134-145 15841719-11 2005 Nitric oxide may play a more important role than prostaglandin in modulating the collateral vascular response to AVP in BDL cirrhotic rats. Prostaglandins 49-62 arginine vasopressin Rattus norvegicus 113-116 12388460-0 2003 Synergistic effects of nitric oxide and prostaglandins on renal escape from vasopressin-induced antidiuresis. Prostaglandins 40-54 arginine vasopressin Rattus norvegicus 76-87 11567655-5 2001 These results suggest that the potentiating effect of vasopressin, but not that of endothelin-1, on the sympathetic vasoconstriction, is lower in females than in males, probably by an increased release of vasodilating prostanoids, and this release may be reduced by diabetes in females. Prostaglandins 218-229 arginine vasopressin Rattus norvegicus 54-65 11166690-8 2001 These results indicate that a prostaglandin is required for the stimulated release of vasopressin during dehydration and that the elevation of oxytocin secretion in response to ANG II depends largely on activation of cyclo-oxygenase and production of prostaglandins. Prostaglandins 30-43 arginine vasopressin Rattus norvegicus 86-97 10686292-0 2000 Prostanoids regulate proliferation of vascular smooth muscle cells induced by arginine vasopressin. Prostaglandins 0-11 arginine vasopressin Rattus norvegicus 87-98 10686292-6 2000 Vasopressin stimulated the production of prostanoids several-fold in A10 cells but not in rat aortic smooth muscle cells. Prostaglandins 41-52 arginine vasopressin Rattus norvegicus 0-11 10686292-8 2000 These results indicate that vasopressin has diverse effect on proliferation of vascular smooth muscle cells through the vasopressin V(1) receptor, depending on the production of growth regulatory prostanoids. Prostaglandins 196-207 arginine vasopressin Rattus norvegicus 28-39 24257319-8 2014 The adult vasopressin-induced pulmonary vasodilation was inhibited by ibuprofen, suggesting that the response is prostaglandin mediated. Prostaglandins 113-126 arginine vasopressin Rattus norvegicus 10-21 15937092-8 2005 These data reveal that estrogen is an important regulator of the contractile responses of female rat aorta to VP, which appears to potentiate both cyclooxygenase-2 and constrictor prostanoid function in the vascular wall. Prostaglandins 180-190 arginine vasopressin Rattus norvegicus 110-112 14684611-1 2004 The antagonism between prostaglandin and vasopressin represents a classic negative feedback loop. Prostaglandins 23-36 arginine vasopressin Rattus norvegicus 41-52 14684611-2 2004 It is not clear whether cyclooxygenase (COX)-2 and/or COX-1 expression is involved in elevated prostaglandin production stimulated by vasopressin in vivo. Prostaglandins 95-108 arginine vasopressin Rattus norvegicus 134-145 12969238-0 2003 Histamine and prostaglandin interaction in regulation of oxytocin and vasopressin secretion. Prostaglandins 14-27 arginine vasopressin Rattus norvegicus 70-81 12969238-1 2003 Prostaglandins and histamine in the hypothalamus are involved in the regulation of oxytocin and vasopressin secretion, and appear to be involved in the mediation of pituitary hormone responses to immunochallenges. Prostaglandins 0-14 arginine vasopressin Rattus norvegicus 96-107 12969238-8 2003 Pretreatment with systemic injection of the prostaglandin synthesis inhibitor indomethacin dose-dependently reduced the oxytocin response and prevented the vasopressin response to histamine or LPS. Prostaglandins 44-57 arginine vasopressin Rattus norvegicus 156-167 12969238-10 2003 Furthermore, histamine as well as LPS may affect oxytocin and vasopressin neurones via activation of prostaglandins, probably in the hypothalamic supraoptic nucleus. Prostaglandins 101-115 arginine vasopressin Rattus norvegicus 62-73 12706465-8 2003 The vasopressin-induced noradrenaline release from adrenal medulla is mediated by brain thromboxane A(2)-mediated mechanisms, while the CRH-induced noradrenaline release from sympathetic nerves is mediated by brain prostanoid (other than thromboxane A(2))-mediated mechanisms. Prostaglandins 215-225 arginine vasopressin Rattus norvegicus 4-15 12524153-6 2003 These results suggest that the response to vasopressin (a) has lower potency in female coronary arteries due to higher nitric oxide production; (b) is reduced by diabetes in basilar and coronary arteries from both genders, by mechanisms independent of nitric oxide and prostanoids; and (c) is increased by diabetes in renal arteries due to reduced production of nitric oxide in females, and to both reduced production of nitric oxide and increased production of prostanoids in males. Prostaglandins 269-280 arginine vasopressin Rattus norvegicus 43-54 12524153-6 2003 These results suggest that the response to vasopressin (a) has lower potency in female coronary arteries due to higher nitric oxide production; (b) is reduced by diabetes in basilar and coronary arteries from both genders, by mechanisms independent of nitric oxide and prostanoids; and (c) is increased by diabetes in renal arteries due to reduced production of nitric oxide in females, and to both reduced production of nitric oxide and increased production of prostanoids in males. Prostaglandins 462-473 arginine vasopressin Rattus norvegicus 43-54 9063712-0 1997 Possible roles of prostaglandins in the anteroventral third ventricular region in the hyperosmolality-evoked vasopressin secretion of conscious rats. Prostaglandins 18-32 arginine vasopressin Rattus norvegicus 109-120 9870750-1 1998 Prostaglandins (PGs) have been implicated in the regulation of vasopressin (VP) and oxytocin (OT) release in response to various stimuli. Prostaglandins 0-14 arginine vasopressin Rattus norvegicus 63-74 9870750-1 1998 Prostaglandins (PGs) have been implicated in the regulation of vasopressin (VP) and oxytocin (OT) release in response to various stimuli. Prostaglandins 16-19 arginine vasopressin Rattus norvegicus 63-74 9688983-6 1998 Because the distal vas also comprises an extensive submucosal venous plexus connected to the penile corpora cavernosa, prostaglandins from the vas may play a role in erection. Prostaglandins 119-133 arginine vasopressin Rattus norvegicus 19-22 9688983-6 1998 Because the distal vas also comprises an extensive submucosal venous plexus connected to the penile corpora cavernosa, prostaglandins from the vas may play a role in erection. Prostaglandins 119-133 arginine vasopressin Rattus norvegicus 143-146 9629270-3 1998 In turn, CRF and VP synthesis and/or release is modulated by catecholamines, prostaglandins (PGs), and nitric oxide (NO). Prostaglandins 77-91 arginine vasopressin Rattus norvegicus 17-19 9629270-3 1998 In turn, CRF and VP synthesis and/or release is modulated by catecholamines, prostaglandins (PGs), and nitric oxide (NO). Prostaglandins 93-96 arginine vasopressin Rattus norvegicus 17-19 10574467-10 1999 Inhibition of prostaglandins synthesis by indomethacin significantly diminished the vasopressin-induced HPA response under both basal and social stress conditions, whereas it did affect the CRH-elicited HPA stimulation under both these circumstances. Prostaglandins 14-28 arginine vasopressin Rattus norvegicus 84-95 9506868-0 1998 Possible participation of prostaglandins generated in the anteroventral third ventricular region in the hypovolemia-induced vasopressin secretion of conscious rats. Prostaglandins 26-40 arginine vasopressin Rattus norvegicus 124-135 9063712-1 1997 This study explored the roles of prostaglandins in the anteroventral third ventricular region, a cerebral osmoreceptor site, in the osmoregulation mechanism of vasopressin release. Prostaglandins 33-47 arginine vasopressin Rattus norvegicus 160-171 9063712-12 1997 On the basis of these results, we concluded that prostaglandins synthesized in and/or near the anteroventral third ventricular region might contribute to the facilitation of vasopressin release in the hyperosmotic state. Prostaglandins 49-63 arginine vasopressin Rattus norvegicus 174-185 9039031-1 1997 The present study was carried out to investigate whether prostaglandins (PG) are involved in the mechanism that contributes to the sex difference in the antidiuretic and pressor actions of vasopressin. Prostaglandins 57-71 arginine vasopressin Rattus norvegicus 189-200 9039031-1 1997 The present study was carried out to investigate whether prostaglandins (PG) are involved in the mechanism that contributes to the sex difference in the antidiuretic and pressor actions of vasopressin. Prostaglandins 73-75 arginine vasopressin Rattus norvegicus 189-200 9116324-1 1996 Role of the prostaglandins (PGs) in the activation of the hypothalamic-pituitary-adrenal (HPA) axis by the adrenergic agonists, corticotropin-releasing hormone (CRH) and vasopressin (VP) in rats under basal and social stress conditions was investigated. Prostaglandins 28-31 arginine vasopressin Rattus norvegicus 170-181 8953469-18 1996 Prostaglandins consistently mediate a stimulatory action of interleukin-1 beta on vasopressin release whereas alpha-adrenergic mechanisms mediate a depression of interleukin-1 beta-induced vasopressin release during the early to middle stages of lactation. Prostaglandins 0-14 arginine vasopressin Rattus norvegicus 82-93 8594298-1 1996 The role of prostaglandins (PGs) on the corticotropin-releasing hormone (CRH)- and vasopressin (AVP)-induced pituitary-adrenocortical response under basal and social stress circumstances was investigated. Prostaglandins 28-31 arginine vasopressin Rattus norvegicus 83-94 8720417-8 1996 Similar results were obtained for angiotensin III (AIII) and vasopressin, two other agonists of prostaglandin production. Prostaglandins 96-109 arginine vasopressin Rattus norvegicus 61-72 8720417-10 1996 The production of prostaglandins triggered by angiotensins and vasopressin in VSMC is dependent on both intracellular and extracellular calcium, with calcium entering through L-type Ca2+ channels. Prostaglandins 18-32 arginine vasopressin Rattus norvegicus 63-74 1338082-0 1992 Regulation of proliferation by vasopressin in aortic smooth muscle cells: function of protein kinase C. AIM: To investigate the effect of arginine vasopressin-stimulated prostaglandin synthesis and the activation of protein kinase C on DNA synthesis in rat aortic smooth muscle cells. Prostaglandins 170-183 arginine vasopressin Rattus norvegicus 147-158 1338082-7 1992 TPA increased the vasopressin-stimulated prostaglandin synthesis as well as the arachidonic acid release. Prostaglandins 41-54 arginine vasopressin Rattus norvegicus 18-29 8074193-7 1994 These results suggested that the stimulation of chloride secretion by AVP in the efferent duct and the cauda epididymidis is mediated by prostaglandin synthesis and involves adenosine 3",5"-cyclic monophosphate (cAMP) as a second messenger. Prostaglandins 137-150 arginine vasopressin Rattus norvegicus 70-73 1331276-1 1992 To evaluate the identity of the guanosine triphosphate--binding proteins coupling arginine vasopressin receptor occupancy with activation of phospholipase C, leading to Ca2+ mobilization, and activation of phospholipase A2, leading to arachidonate release and prostanoid formation, we used intact cells, saponin-permeabilized cells, and membranes of the rat mesangial cell. Prostaglandins 260-270 arginine vasopressin Rattus norvegicus 91-102 1667640-10 1991 It appears that the effect of AVP could be mediated by prostaglandin synthesis. Prostaglandins 55-68 arginine vasopressin Rattus norvegicus 30-33 2240266-0 1990 Vasopressin and oxytocin in rat brain in response to prostaglandin fever. Prostaglandins 53-66 arginine vasopressin Rattus norvegicus 0-11 1877699-0 1991 Interactions between brain acetylcholine and prostaglandins in control of vasopressin release. Prostaglandins 45-59 arginine vasopressin Rattus norvegicus 74-85 1877699-1 1991 We have examined in conscious rats the interaction between centrally acting prostanoids and acetylcholine in the stimulation of vasopressin secretion. Prostaglandins 76-87 arginine vasopressin Rattus norvegicus 128-139 1877699-6 1991 We conclude that the stimulation of vasopressin release by centrally acting acetylcholine is dependent on increased prostanoid biosynthesis. Prostaglandins 116-126 arginine vasopressin Rattus norvegicus 36-47 2072301-0 1991 Endogenous vasoconstrictor prostanoids: role in serotonin and vasopressin-induced coronary vasoconstriction. Prostaglandins 27-38 arginine vasopressin Rattus norvegicus 62-73 2072301-3 1991 The attenuating effect of cyclooxygenase blockade suggested that endogenous prostanoids contribute to serotonin-, vasopressin- or U46619-induced vasoconstriction. Prostaglandins 76-87 arginine vasopressin Rattus norvegicus 114-125 2312525-0 1990 The effect of inhibitors of prostaglandin formation on contraction of the rat, rabbit and human vas deferens. Prostaglandins 28-41 arginine vasopressin Rattus norvegicus 96-99 2124458-2 1990 Indeed, PG can act in the regulation of the blood pressure (BP) at different levels: vasodilatation, diuretic, natriuretic, antagonism of angiotensin II and vasopressin (VP), action on adrenergic system. Prostaglandins 8-10 arginine vasopressin Rattus norvegicus 157-168 2124458-2 1990 Indeed, PG can act in the regulation of the blood pressure (BP) at different levels: vasodilatation, diuretic, natriuretic, antagonism of angiotensin II and vasopressin (VP), action on adrenergic system. Prostaglandins 8-10 arginine vasopressin Rattus norvegicus 170-172 2312525-2 1990 The rat vas deferens releases both PGE2 and PGF2 alpha under basal conditions in vitro but the human vas deferens synthesizes prostaglandins only when arachidonic acid is supplied exogenously. Prostaglandins 126-140 arginine vasopressin Rattus norvegicus 101-104 2718697-10 1989 Together with previously published data on Sprague-Dawley rats these results indicate that variations of prostaglandin production in the conscious rat in steady state of urine formation can be accounted for by variations of plasma vasopressin and of papillary urea concentration. Prostaglandins 105-118 arginine vasopressin Rattus norvegicus 231-242 2073934-0 1990 Interactions between the brain renin-angiotensin system and brain prostanoids in the control of vasopressin secretion. Prostaglandins 66-77 arginine vasopressin Rattus norvegicus 96-107 2073934-6 1990 These observations, combined with previous studies of the role of central angiotensin II and central prostanoids in the physiological control of vasopressin release, suggest that there may be important interactions between brain prostanoids and the brain renin-angiotensin system in this control. Prostaglandins 101-112 arginine vasopressin Rattus norvegicus 145-156 2073934-6 1990 These observations, combined with previous studies of the role of central angiotensin II and central prostanoids in the physiological control of vasopressin release, suggest that there may be important interactions between brain prostanoids and the brain renin-angiotensin system in this control. Prostaglandins 229-240 arginine vasopressin Rattus norvegicus 145-156 2917918-8 1989 We conclude that the pulmonary depressor and blunted systemic pressor effects of AVP observed in hypoxia-adapted rats may be related to release of a vasodilator, such as endothelium-derived relaxing factor, vasodilator prostaglandins, or atrial natriuretic peptides. Prostaglandins 219-233 arginine vasopressin Rattus norvegicus 81-84 2536039-1 1989 Mesangial cells are smooth muscle-like cells of the renal glomerulus which contract and produce prostaglandins in response to vasopressin and angiotensin. Prostaglandins 96-110 arginine vasopressin Rattus norvegicus 126-137 3459194-1 1986 The effect of vasopressin (VP) on prostaglandin (PG) synthesis in the renal collecting tubule remains equivocal. Prostaglandins 34-47 arginine vasopressin Rattus norvegicus 27-29 3165443-9 1988 This postulate is strengthened further by our findings that natriuretic peptides, OT, vasopressin and [Leu4]OT stimulated PG synthesis in kidney homogenates in a dose-dependent manner. Prostaglandins 122-124 arginine vasopressin Rattus norvegicus 86-97 3124830-0 1988 Epidermal growth factor is synergistic with phorbol esters and vasopressin in stimulating arachidonate release and prostaglandin production in renal glomerular mesangial cells. Prostaglandins 115-128 arginine vasopressin Rattus norvegicus 63-74 3443952-8 1987 Rats pre-treated with indomethacin to inhibit prostaglandin synthesis showed a decrease in PAH clearance during the infusion of vasopressin at a dose of 30 pmol h-1 100 g body weight-1, and this suggests that the renal vasoconstrictor actions of vasopressin are attenuated by dilator prostaglandins. Prostaglandins 46-59 arginine vasopressin Rattus norvegicus 128-139 3443952-8 1987 Rats pre-treated with indomethacin to inhibit prostaglandin synthesis showed a decrease in PAH clearance during the infusion of vasopressin at a dose of 30 pmol h-1 100 g body weight-1, and this suggests that the renal vasoconstrictor actions of vasopressin are attenuated by dilator prostaglandins. Prostaglandins 284-298 arginine vasopressin Rattus norvegicus 128-139 2955705-1 1987 Mesangial cells respond to vasopressin by contraction and increased prostaglandin production. Prostaglandins 68-81 arginine vasopressin Rattus norvegicus 27-38 3021953-3 1986 Vasopressin and angiotensin II, which were shown previously to provoke the synthesis of PGs in cultured vascular smooth muscle cells, increased cellular cAMP concentrations by about 2-fold, whereas a peptide analog of vasopressin, 1-desamino-8-D-arginine vasopressin, mostly lacking vasopressin"s ability to elicit PG synthesis, was ineffective. Prostaglandins 88-90 arginine vasopressin Rattus norvegicus 0-30 3021953-3 1986 Vasopressin and angiotensin II, which were shown previously to provoke the synthesis of PGs in cultured vascular smooth muscle cells, increased cellular cAMP concentrations by about 2-fold, whereas a peptide analog of vasopressin, 1-desamino-8-D-arginine vasopressin, mostly lacking vasopressin"s ability to elicit PG synthesis, was ineffective. Prostaglandins 88-90 arginine vasopressin Rattus norvegicus 218-229 3021953-6 1986 Acetylsalicylic acid, a specific inhibitor of PG synthesis, completely prevented vasopressin- and arachidonate-evoked increases of cAMP but did not affect basal cAMP concentrations. Prostaglandins 46-48 arginine vasopressin Rattus norvegicus 81-92 3456303-1 1986 Administration of 10 micrograms prostaglandin D2 (PGD2), the primary PG identified in the rat brain, into the lateral cerebral ventricle of conscious rats resulted in a significant elevation in the plasma vasopressin (AVP) concentration, without a change in mean arterial blood pressure or heart rate. Prostaglandins 50-52 arginine vasopressin Rattus norvegicus 205-216 3146974-1 1988 Epidermal growth factor (EGF) enhances vasopressin- and ionophore-A23187-induced prostaglandin production and arachidonate release by rat glomerular mesangial cells in culture. Prostaglandins 81-94 arginine vasopressin Rattus norvegicus 39-50 3097761-2 1986 Vasopressin rapidly increased cytosolic Ca2+ as well as PG synthesis. Prostaglandins 56-58 arginine vasopressin Rattus norvegicus 0-11 3097761-4 1986 An extracellular Ca deficit of short duration partially inhibited both vasopressin-evoked PG synthesis and the increase of cytosolic Ca2+ by 40 to 60%. Prostaglandins 90-92 arginine vasopressin Rattus norvegicus 71-82 3097761-6 1986 The addition of extracellular Ca to Ca-depleted cells restored the ability of vasopressin to stimulate PG synthesis. Prostaglandins 103-105 arginine vasopressin Rattus norvegicus 78-89 3456303-0 1986 Role of brain prostaglandins in the control of vasopressin secretion in the conscious rat. Prostaglandins 14-28 arginine vasopressin Rattus norvegicus 47-58 3459194-2 1986 To further address this issue, the present study determined the effects of chronic absence of VP on renal medullary collecting tubule PG synthesis. Prostaglandins 134-136 arginine vasopressin Rattus norvegicus 94-96 3459194-5 1986 Vasopressin tannate treatment (0.5 U/day for 5 days) increased urinary PG excretion, and increased in vitro PGE2 synthesis in both inner and outer medullary slices of DI rats to levels that did not differ from vehicle-treated LE controls. Prostaglandins 71-73 arginine vasopressin Rattus norvegicus 0-11 6565534-1 1984 To assess in vivo functional interactions of vasopressor substances, norepinephrine and vasopressin, with renal prostaglandins and kallikrein-kinin system which are responsible for the vasodepressor mechanism in the kidney, we evaluated chronic effects of norepinephrine (1.8 mg/kg/day ip) and vasopressin (7.2 U/kg/day ip) on urinary prostaglandin E excretion and urinary kallikrein excretion in conscious rats. Prostaglandins 112-126 arginine vasopressin Rattus norvegicus 88-99 3458352-5 1986 Statistical analyses indicated that the differences in prostaglandin excretion rates between group I and the three other groups are accounted for by the combined effects of vasopressin and papillary urea. Prostaglandins 55-68 arginine vasopressin Rattus norvegicus 173-184 3998146-1 1985 Importance of intrarenal vasopressin-prostaglandin interaction for protecting kidneys from constrictor action of vasopressin. Prostaglandins 37-50 arginine vasopressin Rattus norvegicus 113-124 3998146-15 1985 (2) The relative renal insensitivity to the vasoconstrictor action of AVP appears to be due to an AVP-induced release of a potent renal vasodilator, sensitive to indomethacin, presumably prostaglandins. Prostaglandins 187-201 arginine vasopressin Rattus norvegicus 98-101 6439189-0 1984 Activation of phospholipase C and prostaglandin synthesis by [arginine]vasopressin in cultures. Prostaglandins 34-47 arginine vasopressin Rattus norvegicus 71-82 6089589-1 1984 To evaluate the hypothesis that prostaglandins (PGs) inhibit vasopressin stimulation of adenylate cyclase in the collecting tubule, we have studied the interactions of vasopressin, PGs, and intracellular cAMP in rat renal papillary collecting tubule (RPCT) cells in cell culture. Prostaglandins 32-46 arginine vasopressin Rattus norvegicus 61-72 6089589-1 1984 To evaluate the hypothesis that prostaglandins (PGs) inhibit vasopressin stimulation of adenylate cyclase in the collecting tubule, we have studied the interactions of vasopressin, PGs, and intracellular cAMP in rat renal papillary collecting tubule (RPCT) cells in cell culture. Prostaglandins 48-51 arginine vasopressin Rattus norvegicus 61-72 6589024-1 1984 The relationship between the effects of glucocorticoids on renal vascular reactivity and prostaglandin synthesis elicited by noradrenaline (NA), angiotensin II (AII), arginine vasopressin (AVP) and bradykinin (Bk) was investigated in the isolated kidney of the rat perfused with Tyrode solution. Prostaglandins 89-102 arginine vasopressin Rattus norvegicus 176-187 6423810-0 1984 Mechanism of action of vasopressin on prostaglandin synthesis and vascular function in the isolated rat kidney: effect of calcium antagonists and calmodulin inhibitors. Prostaglandins 38-51 arginine vasopressin Rattus norvegicus 23-34 6423810-1 1984 We have investigated the mechanism of action of arginine vasopressin (AVP) on vascular tone and renal output of prostaglandins (PGs) by examining the effect of Ca++ depletion, Ca++ antagonists and calmodulin inhibitors in the isolated Tyrode perfused rat kidney. Prostaglandins 112-126 arginine vasopressin Rattus norvegicus 57-68 6595999-4 1984 Vasodilatory renal prostaglandins are relatively unimportant under normal circumstances but play a modulatory role after ischemia or in the presence of increased concentrations of vasoconstrictor substances such as angiotensin II (ANG II), vasopressin or norepinephrine. Prostaglandins 19-33 arginine vasopressin Rattus norvegicus 240-251 3931088-0 1985 Prostaglandin modulation of the vascular effects of vasopressin in the conscious rat. Prostaglandins 0-13 arginine vasopressin Rattus norvegicus 52-63 3931088-6 1985 It is concluded that vasodilator prostaglandins are released in response to pressor levels of vasopressin, which act to modulate the pressor response of the peptide. Prostaglandins 33-47 arginine vasopressin Rattus norvegicus 94-105 4064572-2 1985 Evidence in vitro has recently cast doubt on the accepted theory that renal prostaglandins inhibit the hydro-osmotic effect of vasopressin. Prostaglandins 76-90 arginine vasopressin Rattus norvegicus 127-138 4030047-7 1985 In contrast, the output of basal as well as norepinephrine, arginine vasopressin, angiotensin II, bradykinin, or A23187-induced prostaglandin output was significantly reduced in mesenteric vessels from rats treated with dexamethasone for 1 or 14 days. Prostaglandins 128-141 arginine vasopressin Rattus norvegicus 69-80 3160802-1 1985 The present study was performed to examine the effect of the cyclo-oxygenase inhibitor, indomethacin, and that of various prostaglandins on the release of vasopressin and beta-endorphin-like immunoreactivity (beta-EI) from the rat neurointermediate lobe of the hypophysis, which was superfused in vitro. Prostaglandins 122-136 arginine vasopressin Rattus norvegicus 155-166 3160802-7 1985 We conclude that prostaglandins (especially PGE2) can inhibit (1) the stimulated release of vasopressin when acting on vasopressin-containing nerve terminals of either neurosecretory system (neurohypophysis, median eminence region), and (2) the secretion of beta-EI and, as can be inferred, alpha-MSH, by a direct action on intermediate lobe cells. Prostaglandins 17-31 arginine vasopressin Rattus norvegicus 92-103 3160802-7 1985 We conclude that prostaglandins (especially PGE2) can inhibit (1) the stimulated release of vasopressin when acting on vasopressin-containing nerve terminals of either neurosecretory system (neurohypophysis, median eminence region), and (2) the secretion of beta-EI and, as can be inferred, alpha-MSH, by a direct action on intermediate lobe cells. Prostaglandins 17-31 arginine vasopressin Rattus norvegicus 119-130 3861207-1 1985 These experiments were undertaken to determine whether arginine vasopressin (AVP) could suppress a prostaglandin hyperthermia and to localize sites of these actions in the rat. Prostaglandins 99-112 arginine vasopressin Rattus norvegicus 64-75 3887902-2 1985 Factors now known to modify the pressor effect of vasopressin are the baroreflexes, local vascular prostaglandin production, and a specific interaction with angiotensin II. Prostaglandins 99-112 arginine vasopressin Rattus norvegicus 50-61 6589391-0 1984 Prostaglandin-vasopressin interactions on the renal handling of calcium and magnesium. Prostaglandins 0-13 arginine vasopressin Rattus norvegicus 14-25 6578322-2 1983 Therefore, in the present study the effect of acute administration of arginine vasopressin on urinary PG excretion was investigated in conscious Brattleboro rats and in water-diuresing Long-Evans rats. Prostaglandins 102-104 arginine vasopressin Rattus norvegicus 79-90 6414846-2 1983 The mesangium contracts in response to angiotensin II (AII) and arginine vasopressin (AVP), both of which are potent stimuli of vasodilatory prostaglandin (PG) production. Prostaglandins 141-154 arginine vasopressin Rattus norvegicus 73-84 6414846-2 1983 The mesangium contracts in response to angiotensin II (AII) and arginine vasopressin (AVP), both of which are potent stimuli of vasodilatory prostaglandin (PG) production. Prostaglandins 156-158 arginine vasopressin Rattus norvegicus 73-84 6578322-4 1983 Arginine vasopressin caused a significant, dose-related and reversible increase in urinary PG excretion within 20 min in both models. Prostaglandins 91-93 arginine vasopressin Rattus norvegicus 9-20 6578322-7 1983 These results give no support to the hypothesis that the acute enhancement of urinary PG excretion by vasopressin is mediated through either vasoconstriction or volume retention or induction of cyclooxygenase, but rather they indicate that antidiuretic hormone can increase renal PG synthesis through a more direct mechanism in vivo. Prostaglandins 86-88 arginine vasopressin Rattus norvegicus 102-113 6614160-1 1983 We investigated the hypothesis that vasopressin, angiotensin II, and norepinephrine stimulate the synthesis of vasodilatory prostaglandins in cultured vascular smooth muscle cells from rat mesenteric arteries. Prostaglandins 124-138 arginine vasopressin Rattus norvegicus 36-47 6614160-3 1983 Vasopressin and angiotensin II dose dependently increased prostaglandin synthesis with a half-maximal stimulatory concentration of the order of 1 X 10(-8) M for both peptides. Prostaglandins 58-71 arginine vasopressin Rattus norvegicus 0-11 6614160-5 1983 Vasopressin"s ability to provoke prostaglandin synthesis depended on its pressor activity as demonstrated by the ability of a potent antipressor analogue of vasopressin, [1-(beta-mercapto-beta,beta-cyclopentamethylenepropionic acid), 2-(O-methyl)tyrosine] arginine vasopressin, to completely inhibit vasopressin-provoked prostaglandin synthesis. Prostaglandins 33-46 arginine vasopressin Rattus norvegicus 0-11 6614160-5 1983 Vasopressin"s ability to provoke prostaglandin synthesis depended on its pressor activity as demonstrated by the ability of a potent antipressor analogue of vasopressin, [1-(beta-mercapto-beta,beta-cyclopentamethylenepropionic acid), 2-(O-methyl)tyrosine] arginine vasopressin, to completely inhibit vasopressin-provoked prostaglandin synthesis. Prostaglandins 33-46 arginine vasopressin Rattus norvegicus 157-168 6614160-5 1983 Vasopressin"s ability to provoke prostaglandin synthesis depended on its pressor activity as demonstrated by the ability of a potent antipressor analogue of vasopressin, [1-(beta-mercapto-beta,beta-cyclopentamethylenepropionic acid), 2-(O-methyl)tyrosine] arginine vasopressin, to completely inhibit vasopressin-provoked prostaglandin synthesis. Prostaglandins 321-334 arginine vasopressin Rattus norvegicus 0-11 6614160-5 1983 Vasopressin"s ability to provoke prostaglandin synthesis depended on its pressor activity as demonstrated by the ability of a potent antipressor analogue of vasopressin, [1-(beta-mercapto-beta,beta-cyclopentamethylenepropionic acid), 2-(O-methyl)tyrosine] arginine vasopressin, to completely inhibit vasopressin-provoked prostaglandin synthesis. Prostaglandins 321-334 arginine vasopressin Rattus norvegicus 157-168 6614160-6 1983 Moreover, 1-desamino-8-D-arginine vasopressin, an analogue having full antidiuretic but no pressor activity was much less effective than vasopressin as a prostaglandin-stimulatory agent. Prostaglandins 154-167 arginine vasopressin Rattus norvegicus 34-45 6353425-6 1983 A similar prostaglandin profile was obtained when arginine vasopressin (AVP) was used to stimulate acylhydrolase activity. Prostaglandins 10-23 arginine vasopressin Rattus norvegicus 59-70 6854307-5 1983 The data indicate that a prostaglandin-adrenergic link occurs in the hypothalamic pathways which mediate the vasopressin-induced fever in rats. Prostaglandins 25-38 arginine vasopressin Rattus norvegicus 109-120 6193269-2 1983 Arginine vasopressin caused a marked antidiuretic response (urinary osmolality increased from 118 to 739 mosmol/l) which was accompanied by a significant increase in urinary prostaglandin excretion (prostaglandin E2 and F2 alpha excretion increased by 182 and 441%, respectively). Prostaglandins 174-187 arginine vasopressin Rattus norvegicus 9-20 6948319-0 1981 Opposition of the vasopressin-induced vasoconstriction in the isolated perfused rat kidney by some prostaglandins. Prostaglandins 99-113 arginine vasopressin Rattus norvegicus 18-29 6572406-4 1983 It is suggested that prostaglandin synthesis may be under tonic inhibitory control by vasopressin both in the kidney and in the endothelial cells of blood vessels. Prostaglandins 21-34 arginine vasopressin Rattus norvegicus 86-97 6290836-1 1982 Arginine vasopressin (AVP) has been shown to stimulate prostaglandin (PG) production in renal medulla, while PGs have been implicated in the suppression of the antidiuretic activity of AVP. Prostaglandins 55-68 arginine vasopressin Rattus norvegicus 22-25 6290836-1 1982 Arginine vasopressin (AVP) has been shown to stimulate prostaglandin (PG) production in renal medulla, while PGs have been implicated in the suppression of the antidiuretic activity of AVP. Prostaglandins 70-72 arginine vasopressin Rattus norvegicus 22-25 6290836-3 1982 However, coupling of the antidiuretic activity of AVP to its action to increase medullary PG production is not established. Prostaglandins 90-92 arginine vasopressin Rattus norvegicus 50-53 7120025-0 1982 Effect of vasopressin on rat urinary prostaglandin excretion. Prostaglandins 37-50 arginine vasopressin Rattus norvegicus 10-21 7120025-1 1982 We studied the influence of rat renal prostaglandin on the effect of vasopressin, in vivo. Prostaglandins 38-51 arginine vasopressin Rattus norvegicus 69-80 6922818-4 1982 Age-dependent differences of the vasopressin effect on the kallikrein-kinin system, adenosine metabolism, the contents of prostaglandins and cyclic AMP have been established. Prostaglandins 122-136 arginine vasopressin Rattus norvegicus 33-44 6282841-2 1982 Prostaglandin (PG) release from rat inner medullary tissue has been shown to be stimulated by angiotensin II, bradykinin, and arginine vasopressin. Prostaglandins 0-13 arginine vasopressin Rattus norvegicus 135-146 6282841-2 1982 Prostaglandin (PG) release from rat inner medullary tissue has been shown to be stimulated by angiotensin II, bradykinin, and arginine vasopressin. Prostaglandins 15-17 arginine vasopressin Rattus norvegicus 135-146 6113202-2 1981 The results revealed that both the prostaglandins altered the histology, metabolism, and adrenergic response of the vas deferens in comparison to the control. Prostaglandins 35-49 arginine vasopressin Rattus norvegicus 116-119 6895150-6 1981 In a final group, prostaglandin inhibition restored the vasopressin sensitivity of the hypercalcemic kidney. Prostaglandins 18-31 arginine vasopressin Rattus norvegicus 56-67 6895150-9 1981 Finally, there is evidence that the vasopressin resistance of the hypercalcemic kidney could be reversed by prostaglandin inhibition. Prostaglandins 108-121 arginine vasopressin Rattus norvegicus 36-47 7205662-0 1981 Dose-dependent stimulation of renal prostaglandin synthesis by deamino-8-D-arginine vasopressin in rats with hereditary diabetes insipidus. Prostaglandins 36-49 arginine vasopressin Rattus norvegicus 84-95 7205662-11 1981 Furthermore, it is shown that stimulation of renal PG synthesis by arginine vasopressin is not due primarily to its pressor action. Prostaglandins 51-53 arginine vasopressin Rattus norvegicus 76-87 6113202-0 1981 Infertility induced by prostaglandins in albino rats by adrenergic block in the vas deferens. Prostaglandins 23-37 arginine vasopressin Rattus norvegicus 80-83 7452479-1 1980 Arginine vasopressin (AVP) stimulates renal prostaglandin (PG) production which is thought to inhibit vasopressins" antidiuretic action. Prostaglandins 44-57 arginine vasopressin Rattus norvegicus 9-20 7452479-1 1980 Arginine vasopressin (AVP) stimulates renal prostaglandin (PG) production which is thought to inhibit vasopressins" antidiuretic action. Prostaglandins 59-61 arginine vasopressin Rattus norvegicus 9-20 6248605-9 1980 Although both MAL and MCT have AVP-sensitive adenylate cyclase, incubation with prostaglandin cyclo-oxygenase inhibitors have, in the presence of arachidonic acid, an opposite effect on this enzyme in these two segments, resulting in increased AVP stimulation in MCT and decreased stimulation in MAL. Prostaglandins 80-93 arginine vasopressin Rattus norvegicus 244-247 6248605-10 1980 Results also suggest that products of prostaglandin synthesis from arachidonic acid inhibit AVP-sensitive adenylate cyclase activity in MCT but not that located in MAL. Prostaglandins 38-51 arginine vasopressin Rattus norvegicus 92-95 6253754-0 1980 Do endogenous prostaglandins modulate noradrenergic transmission in the rat isolated perfused vas deferens? Prostaglandins 14-28 arginine vasopressin Rattus norvegicus 94-97 6253754-4 1980 All three prostaglandin synthetase inhibitors, at 5 x 10(-5) M, caused significant reduction of prostaglandin biosynthesis by homogenates of rat vas deferens. Prostaglandins 10-23 arginine vasopressin Rattus norvegicus 145-148 6253754-4 1980 All three prostaglandin synthetase inhibitors, at 5 x 10(-5) M, caused significant reduction of prostaglandin biosynthesis by homogenates of rat vas deferens. Prostaglandins 96-109 arginine vasopressin Rattus norvegicus 145-148 736121-1 1978 On the assumption that the antagonism between prostaglandin E2 and vasopressin might represent a negative feedback system, we evaluated the hypothesis that vasopressin stimulates, in vivo, the renal production of prostaglandins. Prostaglandins 213-227 arginine vasopressin Rattus norvegicus 156-167 736121-7 1978 It is possible that this increment of prostaglandin synthesis serves a negative feedback function by modulating the action of vasopressin on the renal tubule. Prostaglandins 38-51 arginine vasopressin Rattus norvegicus 126-137 187624-2 1977 It was hypothesized that this action of indomethacin was due to its ability to suppress renal medullary prostaglandin synthesis, since in vitro studies have suggested that prostaglandins interfere with the ability of vasopressin to stimulate production of its intracellular mediator, cyclic AMP. Prostaglandins 172-186 arginine vasopressin Rattus norvegicus 217-228 187624-11 1977 This study has shown that indomethacin, in a dose which suppresses medullary prostaglandin content, potentiates the ability of vasopressin to increase the tissue content of its intracellular mediator, cyclic AMP. Prostaglandins 77-90 arginine vasopressin Rattus norvegicus 127-138 6248605-0 1980 Vasopressin-prostaglandin interactions in isolated tubules from rat outer medulla. Prostaglandins 12-25 arginine vasopressin Rattus norvegicus 0-11