PubMed

Cyclooxygenase (COX)-1 and COX-2 participate in 5,6-epoxyeicosatrienoic acid-induced contraction of rabbit intralobar pulmonary arteries.

Moreland KT, Procknow JD, Sprague RS, Iverson JL, Lonigro AJ, Stephenson AH.

J Pharmacol Exp Ther. 2007 May;321(2):446-54. Epub 2007 Jan 31.PMID: 17267581 [PubMed - indexed for MEDLINE]Related articlesFree article

Reduced expression of G(i) in erythrocytes of humans with type 2 diabetes is associated with impairment of both cAMP generation and ATP release.

Sprague RS, Stephenson AH, Bowles EA, Stumpf MS, Lonigro AJ.

Diabetes. 2006 Dec;55(12):3588-93.PMID: 17130508 [PubMed - indexed for MEDLINE]Related articlesFree article

5,6-EET-induced contraction of intralobar pulmonary arteries depends on the activation of Rho-kinase.

Losapio JL, Sprague RS, Lonigro AJ, Stephenson AH.

J Appl Physiol. 2005 Oct;99(4):1391-6. Epub 2005 Jun 16.PMID: 15961610 [PubMed - indexed for MEDLINE]Related articlesFree article

Erythrocytes of humans with cystic fibrosis fail to stimulate nitric oxide synthesis in isolated rabbit lungs.

Liang G, Stephenson AH, Lonigro AJ, Sprague RS.

Am J Physiol Heart Circ Physiol. 2005 Apr;288(4):H1580-5. Epub 2004 Dec 9.PMID: 15591098 [PubMed - indexed for MEDLINE]Related articlesFree article

NO inhibits signal transduction pathway for ATP release from erythrocytes via its action on heterotrimeric G protein Gi.

Olearczyk JJ, Stephenson AH, Lonigro AJ, Sprague RS.

Am J Physiol Heart Circ Physiol. 2004 Aug;287(2):H748-54. Epub 2004 Apr 8.PMID: 15072952 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitric oxide inhibits ATP release from erythrocytes.

Olearczyk JJ, Ellsworth ML, Stephenson AH, Lonigro AJ, Sprague RS.

J Pharmacol Exp Ther. 2004 Jun;309(3):1079-84. Epub 2004 Feb 6.PMID: 14766946 [PubMed - indexed for MEDLINE]Related articlesFree article

Heterotrimeric G protein Gi is involved in a signal transduction pathway for ATP release from erythrocytes.

Olearczyk JJ, Stephenson AH, Lonigro AJ, Sprague RS.

Am J Physiol Heart Circ Physiol. 2004 Mar;286(3):H940-5. Epub 2003 Nov 13.PMID: 14615280 [PubMed - indexed for MEDLINE]Related articlesFree article

COX and the control of the pulmonary circulation.

Sprague RS, Stephenson AH, Olearczyk JJ, Lonigro AJ.

Thromb Res. 2003 Jun 15;110(5-6):335-8.PMID: 14592558 [PubMed - indexed for MEDLINE]Related articles

Extracellular ATP signaling in the rabbit lung: erythrocytes as determinants of vascular resistance.

Sprague RS, Olearczyk JJ, Spence DM, Stephenson AH, Sprung RW, Lonigro AJ.

Am J Physiol Heart Circ Physiol. 2003 Aug;285(2):H693-700. Epub 2003 Apr 10.PMID: 12689860 [PubMed - indexed for MEDLINE]Related articlesFree article

Differential effects of 5,6-EET on segmental pulmonary vasoactivity in the rabbit.

Stephenson AH, Sprague RS, Losapio JL, Lonigro AJ.

Am J Physiol Heart Circ Physiol. 2003 Jun;284(6):H2153-61. Epub 2003 Feb 27.PMID: 12609822 [PubMed - indexed for MEDLINE]Related articlesFree article

The role of G protein beta subunits in the release of ATP from human erythrocytes.

Sprague RS, Bowles EA, Olearczyk JJ, Stephenson AH, Lonigro AJ.

J Physiol Pharmacol. 2002 Dec;53(4 Pt 1):667-74.PMID: 12512701 [PubMed - indexed for MEDLINE]Related articlesFree article

Participation of cAMP in a signal-transduction pathway relating erythrocyte deformation to ATP release.

Sprague RS, Ellsworth ML, Stephenson AH, Lonigro AJ.

Am J Physiol Cell Physiol. 2001 Oct;281(4):C1158-64.PMID: 11546651 [PubMed - indexed for MEDLINE]Related articlesFree article

Receptor-mediated activation of the heterotrimeric G-protein Gs results in ATP release from erythrocytes.

Olearczyk JJ, Stephenson AH, Lonigro AJ, Sprague RS.

Med Sci Monit. 2001 Jul-Aug;7(4):669-74.PMID: 11433193 [PubMed - indexed for MEDLINE]Related articles

Impaired release of ATP from red blood cells of humans with primary pulmonary hypertension.

Sprague RS, Stephenson AH, Ellsworth ML, Keller C, Lonigro AJ.

Exp Biol Med (Maywood). 2001 May;226(5):434-9.PMID: 11393171 [PubMed - indexed for MEDLINE]Related articlesFree article

Deformation-induced ATP release from red blood cells requires CFTR activity.

Sprague RS, Ellsworth ML, Stephenson AH, Kleinhenz ME, Lonigro AJ.

Am J Physiol. 1998 Nov;275(5 Pt 2):H1726-32.PMID: 9815080 [PubMed - indexed for MEDLINE]Related articlesFree article

5,6-Epoxyeicosatrienoic acid reduces increases in pulmonary vascular resistance in the dog.

Stephenson AH, Sprague RS, Lonigro AJ.

Am J Physiol. 1998 Jul;275(1 Pt 2):H100-9.PMID: 9688901 [PubMed - indexed for MEDLINE]Related articlesFree article

Biosynthesis of sulfidopeptide leukotrienes via the transfer of leukotriene A4 from polymorphonuclear cells to bovine retinal pericytes.

Mcmurdo L, Stephenson AH, Baldassare JJ, Sprague RS, Lonigro AJ.

J Pharmacol Exp Ther. 1998 Jun;285(3):1255-9.PMID: 9618430 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitric oxide opposes phorbol ester-induced increases in pulmonary microvascular permeability in dogs.

Sprague RS, Stephenson AH, Mcmurdo L, Lonigro AJ.

J Pharmacol Exp Ther. 1998 Feb;284(2):443-8.PMID: 9454782 [PubMed - indexed for MEDLINE]Related articlesFree article

Vascular endothelial growth factor mRNA in pericytes is upregulated by phorbol myristate acetate.

Kim Y, Imdad RY, Stephenson AH, Sprague RS, Lonigro AJ.

Hypertension. 1998 Jan;31(1 Pt 2):511-5.PMID: 9453354 [PubMed - indexed for MEDLINE]Related articlesFree article

ATP: the red blood cell link to NO and local control of the pulmonary circulation.

Sprague RS, Ellsworth ML, Stephenson AH, Lonigro AJ.

Am J Physiol. 1996 Dec;271(6 Pt 2):H2717-22.PMID: 8997335 [PubMed - indexed for MEDLINE]Related articles

Inhibition of cytochrome P-450 attenuates hypoxemia of acute lung injury in dogs.

Stephenson AH, Sprague RS, Weintraub NL, McMurdo L, Lonigro AJ.

Am J Physiol. 1996 Apr;270(4 Pt 2):H1355-62.PMID: 8967376 [PubMed - indexed for MEDLINE]Related articles

Hypotheses regarding the role of pericytes in regulating movement of fluid, nutrients, and hormones across the microcirculatory endothelial barrier.

Lonigro AJ, McMurdo L, Stephenson AH, Sprague RS, Weintraub NL.

Diabetes. 1996 Jan;45 Suppl 1:S38-43. Review.PMID: 8529799 [PubMed - indexed for MEDLINE]Related articles

Effect of L-NAME on pressure-flow relationships in isolated rabbit lungs: role of red blood cells.

Sprague RS, Stephenson AH, Dimmitt RA, Weintraub NL, Branch CA, McMurdo L, Lonigro AJ.

Am J Physiol. 1995 Dec;269(6 Pt 2):H1941-8. Erratum in: Am J Physiol 1996 Mar;270(3 Pt 2):section H following table of contents. Weintraub NA [corrected to Weintraub NL]. PMID: 8594902 [PubMed - indexed for MEDLINE]Related articles

Relationship of arachidonic acid release to porcine coronary artery relaxation.

Weintraub NL, Stephenson AH, Sprague RS, McMurdo L, Lonigro AJ.

Hypertension. 1995 Oct;26(4):684-90.PMID: 7558231 [PubMed - indexed for MEDLINE]Related articlesFree article

Inhibition of nitric oxide synthesis improves arterial oxygenation in ethchlorvynol-induced acute lung injury in dogs.

Sprague RS, Stephenson AH, McMurdo L, Lonigro AJ.

Pol J Pharmacol. 1995 Sep-Oct;47(5):473-8.PMID: 8868143 [PubMed - indexed for MEDLINE]Related articles

Inhibition of nitric oxide synthesis results in a selective increase in arterial resistance in rabbit lungs.

Sprague RS, Stephenson AH, Dimmitt RA, Weintraub NL, Branch CA, McMurdo L, Lonigro AJ.

Pol J Pharmacol. 1994 Nov-Dec;46(6):579-85.PMID: 7620518 [PubMed - indexed for MEDLINE]Related articles

Endothelium-dependent relaxation to arachidonic acid in porcine coronary artery: is there a fourth pathway?

Lonigro AJ, Weintraub NL, Branch CA, Stephenson AH, McMurdo L, Sprague RS.

Pol J Pharmacol. 1994 Nov-Dec;46(6):567-77.PMID: 7620517 [PubMed - indexed for MEDLINE]Related articles

Effect of indomethacin on increases in leukotriene B4 and pulmonary edema in response to phorbol ester administration in dogs.

Sprague RS, Stephenson AH, Joshi SN, Lonigro AJ.

Biochem Pharmacol. 1994 Aug 30;48(5):1009-15.PMID: 8093088 [PubMed - indexed for MEDLINE]Related articles

Relaxation of porcine coronary artery to bradykinin. Role of arachidonic acid.

Weintraub NL, Joshi SN, Branch CA, Stephenson AH, Sprague RS, Lonigro AJ.

Hypertension. 1994 Jun;23(6 Pt 2):976-81.PMID: 8206638 [PubMed - indexed for MEDLINE]Related articlesFree article

OKY-046 prevents increases in LTB4 and pulmonary edema in phorbol ester-induced lung injury in dogs.

Sprague RS, Stephenson AH, Lonigro AJ.

J Appl Physiol. 1992 Dec;73(6):2493-8.PMID: 1337076 [PubMed - indexed for MEDLINE]Related articles

Enhanced microvascular permeability of PMA-induced acute lung injury is not mediated by cyclooxygenase products.

Wurtz MM, Stephenson AH, Sprague RS, Lonigro AJ.

J Appl Physiol. 1992 Nov;73(5):2135-41.PMID: 1474095 [PubMed - indexed for MEDLINE]Related articles

Eicosanoid balance and perfusion redistribution of oleic acid-induced acute lung injury.

Stephenson AH, Lonigro AJ, Holmberg SW, Schuster DP.

J Appl Physiol. 1992 Nov;73(5):2126-34.PMID: 1474094 [PubMed - indexed for MEDLINE]Related articles

Role of endothelium in responses of isolated hepatic vessels to vasoactive agents.

Joshi SN, Lonigro AJ, Secrest RJ, Chapnick BM.

J Pharmacol Exp Ther. 1991 Oct;259(1):71-7.PMID: 1920137 [PubMed - indexed for MEDLINE]Related articles

Role of arachidonic acid metabolites in the pathogenesis of acute lung injury.

Lonigro AJ, Stephenson AH, Sprague RS.

Adv Prostaglandin Thromboxane Leukot Res. 1991;21A:421-8. No abstract available. PMID: 1825575 [PubMed - indexed for MEDLINE]Related articles

Thromboxane does not mediate pulmonary hypertension in phorbol ester-induced acute lung injury in dogs.

Stephenson AH, Sprague RS, Dahms TE, Lonigro AJ.

J Appl Physiol. 1990 Jul;69(1):345-52.PMID: 2394657 [PubMed - indexed for MEDLINE]Related articles

Production of leukotrienes in phorbol ester-induced acute lung injury.

Sprague RS, Stephenson AH, Dahms TE, Lonigro AJ.

Prostaglandins. 1990 Apr;39(4):439-50.PMID: 2343145 [PubMed - indexed for MEDLINE]Related articles

Proposed role for leukotrienes in the pathophysiology of multiple systems organ failure.

Sprague RS, Stephenson AH, Dahms TE, Lonigro AJ.

Crit Care Clin. 1989 Apr;5(2):315-29. Review.PMID: 2650820 [PubMed - indexed for MEDLINE]Related articles

Leukotrienes and the microvascular permeability of acute lung injury.

Lonigro AJ, Sprague RS, Stephenson AH, Dahms TE, Hayek DA.

Adv Prostaglandin Thromboxane Leukot Res. 1989;19:317-20. No abstract available. PMID: 2526490 [PubMed - indexed for MEDLINE]Related articles

Increased concentrations of leukotrienes in bronchoalveolar lavage fluid of patients with ARDS or at risk for ARDS.

Stephenson AH, Lonigro AJ, Hyers TM, Webster RO, Fowler AA.

Am Rev Respir Dis. 1988 Sep;138(3):714-9.PMID: 2849342 [PubMed - indexed for MEDLINE]Related articles

Relationship of leukotriene C4 and D4 to hypoxic pulmonary vasoconstriction in dogs.

Lonigro AJ, Sprague RS, Stephenson AH, Dahms TE.

J Appl Physiol. 1988 Jun;64(6):2538-43.PMID: 3136128 [PubMed - indexed for MEDLINE]Related articles

Effects of ibuprofen on the hypoxemia of established ethchlorvynol-induced unilateral acute lung injury in anesthetized dogs.

Sprague RS, Stephenson AH, Dahms TE, Asner NG, Lonigro AJ.

Chest. 1987 Dec;92(6):1088-93.PMID: 3677816 [PubMed - indexed for MEDLINE]Related articlesFree article

Increased leukotriene C4 in ethchlorvynol-induced acute lung injury in dogs.

Stephenson AH, Sprague RS, Dahms TE, Lonigro AJ.

J Appl Physiol. 1987 Feb;62(2):732-8.PMID: 3558233 [PubMed - indexed for MEDLINE]Related articles

Effect of cyclooxygenase inhibition on ethchlorvynol-induced acute lung injury in dogs.

Sprague RS, Stephenson AH, Dahms TE, Lonigro AJ.

J Appl Physiol. 1986 Sep;61(3):1058-64.PMID: 3093450 [PubMed - indexed for MEDLINE]Related articles

Unilateral acute lung injury induced by ethchlorvynol in anesthetized dogs.

Stephenson AH, Sprague RS, Dahms TE, Lonigro AJ.

J Appl Physiol. 1984 May;56(5):1252-9.PMID: 6725085 [PubMed - indexed for MEDLINE]Related articles

Prostaglandin I2 supports blood flow to hypoxic alveoli in anesthetized dogs.

Sprague RS, Stephenson AH, Lonigro AJ.

J Appl Physiol. 1984 May;56(5):1246-51.PMID: 6373692 [PubMed - indexed for MEDLINE]Related articles

Differential response of the pulmonary circulation to prostaglandins E2 and F2 alpha in the presence of unilateral alveolar hypoxia.

Sprague RS, Stephenson AH, Heitmann LJ, Lonigro AJ.

J Pharmacol Exp Ther. 1984 Apr;229(1):38-43.PMID: 6584596 [PubMed - indexed for MEDLINE]Related articles

Effect of ventilatory rate on renal venous PGE2 and PGF2 alpha efflux in anesthetized dogs.

Lonigro AJ, Brash DW, Stephenson AH, Heitmann LJ, Sprague RS.

Am J Physiol. 1982 Jan;242(1):F38-45.PMID: 6800261 [PubMed - indexed for MEDLINE]Related articles

Alterations in the fraction of oxygen in inspired gas affect rates of renal prostaglandin E2 synthesis in anesthetized dogs.

Lonigro AJ, Stephenson AH, Heitmann LJ, Brash DW, Sprague RS.

Experientia. 1981 Dec 15;37(12):1293-4.PMID: 7035213 [PubMed - indexed for MEDLINE]Related articles

Inhibition of prostaglandin synthesis by indomethacin augments the renal vasodilator response to bradykinin in the anesthetized dog.

Lonigro AJ, Hagemann MH, Stephenson AH, Fry CL.

Circ Res. 1978 Sep;43(3):447-55.PMID: 679427 [PubMed - indexed for MEDLINE]Related articlesFree article

Furosemide exhibits physicochemical properties similar to prostaglandins and interferes with their bioassay.

Lonigro AJ, Hagemann MH, Stephenson AH, Merle CL.

Prostaglandins. 1978 Aug;16(2):265-76.PMID: 704932 [PubMed - indexed for MEDLINE]Related articles