Summary
The effect of acute ureteral obstruction (UO) and reduction of renal artery pressure (AC) on the adenosineinduced renal vasoconstriction was studied in the Munich-Wistar rat. Infusion of adenosine, 0.05 μmol/min · kg body weight, into the thoracic aorta, was associated with a fall of directly measured glomerular capillary pressure (P gc) from 45.2+1.8 to 32.5+1.7 mm Hg, P<0.001. Elevation of ureter pressure to 39+2 mm Hg abolished the fall of P gc following adenosine infusion, 51.3+1.7 vs. 50.0+1.3 mm Hg, NS. Reduction of renal artery pressure to 70 mm Hg by an aortic clamp above the renal arteries also prevented the fall of P gc due to adenosine, 36.8+0.9 vs. 36.4+1.8 mm Hg, NS. Administration of indometacin (10 mg/kg i.v.) restored the ability of adenosine to reduce P gc in UO from 41.5+1.1 to 25.9+2.6 mm Hg (P<0.001) and in AC from 34.0+3.4 to 28.2+75.7 mm Hg (P<0.02). Since previous studies have demonstrated that in UO and AC renal prostaglandin synthesis is enhanced the effects of indometacin suggest that prostaglandins could be antagonistic to the action of adenosine on the kidney. The data show that the renal vasculature becomes insensitive to the vasoconstrictive action of adenosine during elevated ureter pressure and reduced renal artery pressure.
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References
Blackshear JL, Whathen RL (1978) Effects of indomethacin on renal blood flow and renin secretory responses to uretal occlusion in the dog. Min Elect Metab 1:271–278
Blackshear JL, Spielman WS, Knox FG, Romero JC (1979) Dissociation of renin release and renal vasodilation by prostaglandin synthesis inhibitors. Am J Physiol 287:F20-F24
Blantz RC, Konnen KS, Tucker BJ (1975) Glomerular filtration response to elevated ureteral pressure in both the hydropenic and the plasmaexpanded rat. Circ Res 37:819–829
Cadnapaphornchau P, Aisenberg KM, McDonald TJ, Burke TJ, Schrier RW (1978) Prostaglandin-mediated hyperemia and renin-mediated hypertension during acute ureteral obstruction. Prostaglandins 16:971–976
Canton DA, Stanziale R, Corradi A, Andreucci VE, Migone L (1977) Effects of acute ureteral obstruction on glomerular hemodynamics in rat kidney. Kidney Intern 12:403–411
Drury AN, Szent-Györgyi A (1929) The physiological activity of adenine compounds with special reference to their action upon the mammalian heart. Am J Physiol 68:213–237
Edwards BS, Marchand GR, Spielman WS, Osswald H, Romero JC, Knox FG (1978) Lack of effect of indomethacin on glomerular filtration rate after release of 24 hour ureteral obstruction in the rat. Mineral Elect Metab 1:166–171
Gaudio KM, Siegel NJ, Hayslett JP, Kashgarian M (1980) Renal perfusion and intratubulur pressure during ureteral occlusion in the rat. Am J Physiol 238:F205-F209
Hashimoto K, Kumakura S (1965) The pharmacological features of the coronary, renal, mesenteric and femoral arteries. Jpn J Physiol 15:540–551
Landis EM, Pappenheimer JR (1963) Exchange of substances through the capillary walls. In: Am Physiol Soc (eds) Handbook of Physiology, Circulation, vol 2, pp 961–1034
Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265–275
McGiff JC, Crowshaw K, Terragno NA, Lonigro AJ, Strand JC, Williamson NA, Lee JB, Ng KKF (1970) Prostaglandin-like substances appearing in canine renal venous blood during renal ischemia. Circ Res 27:765–782
McKay JL, Kishimoto T (1969) Association between autoregulation and pressure dependency of renal vascular responsiveness in dogs. Circ Res 24:599–605
Osswald H (1973) Inhibition and restoration of autoregulation of renal blood flow by theophylline and adenisine. Pflügers Arch 399:R43
Osswald H (1975a) Renal effects of adenosine and their inhibition by theophylline. Naunyn-Schmiedeberg's Arch Pharmacol 288:79–86
Osswald H, Schmitz HJ, Heidenreich O (1975b) Adenosin response of the rat kidney after saline loading, sodium restriction and hemorrhagia. Pflügers Arch 357:323–333
Osswald H, Kemper R, Schmitz HJ (1976) Effect of adenosine on renal function and its inhibition by theophylline in sodium restricted (SR) and DOCA-treated rats. Naunyn-Schmiedeberg's Arch Pharmacol 293:R37
Osswald H, Schmitz HJ, Kemper R (1977) Tissue content of adenosine, inosine, and hypoxanthine in the rat kidney after ischemia and postischemic recirculation. Pflügers Arch 371:45–49
Osswald H, Schmitz HJ, Kemper R (1978a) Renal action of adenosine: Effect on reinin secretion in the rat. Naunyn-Schmiedeberg's Arch Pharmacol 303:95–99
Osswald H, Spielman WS, Knox FG (1978b) Mechanism of adenosinemediated decrease in glomerular filtration rate in dogs. Circ Res 43:465–469
Osswald H, Nabakowski G, Hermes H (1980) Adenosine as a possible mediator of metabolic control of glomerular filtration rate. Int J Biochem 12:263–267
Robertson CR, Deen WM, Troy JL, Brenner BM (1972) Dynamics of glomerular ultrafiltration in the rat. III. Hemodynamics and Autoregulation. Am J Physiol 223:1191–1200
Schnermann J, Schubert G, Hermle M, Herbst R, Stowe NT, Yarimzu S, Weber PC (1979) The effect of inhibition of prostaglandin synthesis on tubulo-glomerular feedback in the rat kidney. Pflügers Arch 379:269–279
Schramm LP, Carlson DE (1975) Inhibition of renal vasoconstriction by elevated ureteral pressure. Am J Physiol 228:1126–1133
Scott JB, Daugherty RM, Dabney JM, Haddy FJ (1965) Role of chemical factors in regulation of flow through kidney, hindlimb, and heart. Am J Physiol 208:813–824
Spielmann WS, Osswald H (1978) Characterization of the postocclusive response of renal blood flow in the cat. Am J Physiol 235:F286-F290
Tagawa H, Vander AG (1970) Effects of adenosine compounds on renal function and renin secretion in dogs. Circ Res 26:327–338
Thurau K (1964) Renal hemodynamics. Am J Med 36:689–719
Wiederhielm CA, Woodbury JW, Kirk S, Rushmer RF (1964) Pulsatile pressures in the microcirculation of frog's mesentery. Am J Physiol 207:173–176
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Supported by Deutsche Forschungsgemeinschaft Os 42/4-6
John Haas was a recipient of a stipend from the Brinkmann-Stiftung
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Haas, J.A., Osswald, H. Adenosine induced fall in glomerular capillary pressure. Naunyn-Schmiedeberg's Arch. Pharmacol. 317, 86–89 (1981). https://doi.org/10.1007/BF00506263
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DOI: https://doi.org/10.1007/BF00506263