PubMed

Intermittent hypoxia conditioning prevents behavioral deficit and brain oxidative stress in ethanol-withdrawn rats.

Jung ME, Simpkins JW, Wilson AM, Downey HF, Mallet RT.

J Appl Physiol. 2008 Aug;105(2):510-7. Epub 2008 May 22.PMID: 18499779 [PubMed - indexed for MEDLINE]Related articlesFree article

Intermittent hypoxia: cause of or therapy for systemic hypertension?

Serebrovskaya TV, Manukhina EB, Smith ML, Downey HF, Mallet RT.

Exp Biol Med (Maywood). 2008 Jun;233(6):627-50. Epub 2008 Apr 11. Review.PMID: 18408145 [PubMed - indexed for MEDLINE]Related articlesFree article

Hypoxic conditioning suppresses nitric oxide production upon myocardial reperfusion.

Ryou MG, Sun J, Oguayo KN, Manukhina EB, Downey HF, Mallet RT.

Exp Biol Med (Maywood). 2008 Jun;233(6):766-74. Epub 2008 Apr 11.PMID: 18408142 [PubMed - indexed for MEDLINE]Related articlesFree article

Lymph flow in the thoracic duct of conscious dogs during lymphatic pump treatment, exercise, and expansion of extracellular fluid volume.

Downey HF, Durgam P, Williams AG Jr, Rajmane A, King HH, Stoll ST.

Lymphat Res Biol. 2008;6(1):3-13.PMID: 18361766 [PubMed - indexed for MEDLINE]Related articles

Effects of intermittent hypoxia training on exercise performance, hemodynamics, and ventilation in healthy senior men.

Shatilo VB, Korkushko OV, Ischuk VA, Downey HF, Serebrovskaya TV.

High Alt Med Biol. 2008 Spring;9(1):43-52.PMID: 18331220 [PubMed - indexed for MEDLINE]Related articles

Hypoxia-induced vasodilation in the right coronary circulation of conscious dogs: role of adrenergic activation.

Setty S, Zong P, Sun W, Tune JD, Downey HF.

Auton Neurosci. 2008 Feb 29;138(1-2):76-82. Epub 2007 Dec 4.PMID: 18055275 [PubMed - indexed for MEDLINE]Related articlesFree article

Abdominal lymphatic pump treatment increases leukocyte count and flux in thoracic duct lymph.

Hodge LM, King HH, Williams AG Jr, Reder SJ, Belavadi T, Simecka JW, Stoll ST, Downey HF.

Lymphat Res Biol. 2007;5(2):127-33.PMID: 17935480 [PubMed - indexed for MEDLINE]Related articles

Beta1-Adrenergic receptor antagonism abrogates cardioprotective effects of intermittent hypoxia.

Mallet RT, Ryou MG, Williams AG Jr, Howard L, Downey HF.

Basic Res Cardiol. 2006 Sep;101(5):436-46. Epub 2006 May 16.PMID: 16705468 [PubMed - indexed for MEDLINE]Related articles

Role of nitric oxide in cardiovascular adaptation to intermittent hypoxia.

Manukhina EB, Downey HF, Mallet RT.

Exp Biol Med (Maywood). 2006 Apr;231(4):343-65. Review.PMID: 16565431 [PubMed - indexed for MEDLINE]Related articlesFree article

Increased lymphatic flow in the thoracic duct during manipulative intervention.

Knott EM, Tune JD, Stoll ST, Downey HF.

J Am Osteopath Assoc. 2005 Oct;105(10):447-56.PMID: 16314677 [PubMed - indexed for MEDLINE]Related articlesFree article

Mechanisms of oxygen demand/supply balance in the right ventricle.

Zong P, Tune JD, Downey HF.

Exp Biol Med (Maywood). 2005 Sep;230(8):507-19. Review.PMID: 16118400 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitric oxide contributes to oxygen demand-supply balance in hypoperfused right ventricle.

Setty S, Tune JD, Downey HF.

Cardiovasc Res. 2004 Dec 1;64(3):431-6.PMID: 15537496 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitric oxide contributes to right coronary vasodilation during systemic hypoxia.

Martinez RR, Setty S, Zong P, Tune JD, Downey HF.

Am J Physiol Heart Circ Physiol. 2005 Mar;288(3):H1139-46. Epub 2004 Oct 28.PMID: 15513958 [PubMed - indexed for MEDLINE]Related articlesFree article

Intermittent hypoxic training protects canine myocardium from infarction.

Zong P, Setty S, Sun W, Martinez R, Tune JD, Ehrenburg IV, Tkatchouk EN, Mallet RT, Downey HF.

Exp Biol Med (Maywood). 2004 Sep;229(8):806-12.PMID: 15337835 [PubMed - indexed for MEDLINE]Related articlesFree article

Alpha-adrenergic vasoconstrictor tone limits right coronary blood flow in exercising dogs.

Zong P, Sun W, Setty S, Tune JD, Downey HF.

Exp Biol Med (Maywood). 2004 Apr;229(4):312-22.PMID: 15044714 [PubMed - indexed for MEDLINE]Related articlesFree article

Alpha-adrenoceptor-mediated coronary vasoconstriction is augmented during exercise in experimental diabetes mellitus.

Setty S, Sun W, Martinez R, Downey HF, Tune JD.

J Appl Physiol. 2004 Jul;97(1):431-8. Epub 2004 Feb 20.PMID: 14978008 [PubMed - indexed for MEDLINE]Related articlesFree article

Endogenous nitric oxide regulates right coronary blood flow during acute pulmonary hypertension in conscious dogs.

Zong P, Tune JD, Setty S, Downey HF.

Basic Res Cardiol. 2002 Sep;97(5):392-8.PMID: 12200639 [PubMed - indexed for MEDLINE]Related articles

Enhanced intra-aortic balloon pump: markedly improved systemic hemodynamics and cardiac function in canines with severe, acute left ventricular failure.

Bian X, Downey HF.

Artif Organs. 2002 Aug;26(8):727-33.PMID: 12139502 [PubMed - indexed for MEDLINE]Related articles

Coronary blood flow control is impaired at rest and during exercise in conscious diabetic dogs.

Tune JD, Yeh C, Setty S, Zong P, Downey HF.

Basic Res Cardiol. 2002 May;97(3):248-57.PMID: 12061395 [PubMed - indexed for MEDLINE]Related articles

ATP-dependent K(+) channels contribute to local metabolic coronary vasodilation in experimental diabetes.

Tune JD, Yeh C, Setty S, Downey HF.

Diabetes. 2002 Apr;51(4):1201-7.PMID: 11916945 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitric oxide modulates right ventricular flow and oxygen consumption during norepinephrine infusion.

Setty S, Tune JD, Downey HF.

Am J Physiol Heart Circ Physiol. 2002 Feb;282(2):H696-703.PMID: 11788420 [PubMed - indexed for MEDLINE]Related articlesFree article

Endogenous nitric oxide modulates myocardial oxygen consumption in canine right ventricle.

Setty S, Bian X, Tune JD, Downey HF.

Am J Physiol Heart Circ Physiol. 2001 Aug;281(2):H831-7.PMID: 11454588 [PubMed - indexed for MEDLINE]Related articlesFree article

Right ventricular oxygen supply/demand balance in exercising dogs.

Hart BJ, Bian X, Gwirtz PA, Setty S, Downey HF.

Am J Physiol Heart Circ Physiol. 2001 Aug;281(2):H823-30.PMID: 11454587 [PubMed - indexed for MEDLINE]Related articlesFree article

Vascular endothelial growth factor is increased following coronary artery occlusion in the dog heart.

Jingjing L, Srinivasan B, Bian X, Downey HF, Roque RS.

Mol Cell Biochem. 2000 Nov;214(1-2):23-30.PMID: 11195786 [PubMed - indexed for MEDLINE]Related articles

Dobutamine enhances both contractile function and energy reserves in hypoperfused canine right ventricle.

Yi KD, Downey HF, Bian X, Fu M, Mallet RT.

Am J Physiol Heart Circ Physiol. 2000 Dec;279(6):H2975-85.PMID: 11087255 [PubMed - indexed for MEDLINE]Related articlesFree article

A method for producing regional hypoglycemia in blood perfused tissue.

Hart BJ, Bian X, Williams AG Jr, Downey HF.

Mol Cell Biochem. 1999 Oct;200(1-2):177-81.PMID: 10569198 [PubMed - indexed for MEDLINE]Related articles

Right coronary pressure modulates right ventricular systolic stiffness and oxygen consumption.

Bian X, Downey HF.

Cardiovasc Res. 1999 Apr;42(1):80-6.PMID: 10434998 [PubMed - indexed for MEDLINE]Related articlesFree article

A method for collecting right coronary venous blood samples from conscious dogs.

Bian X, Hart BJ, Williams AG Jr, Downey HF.

Am J Physiol. 1999 Mar;276(3 Pt 2):H1086-90.PMID: 10070095 [PubMed - indexed for MEDLINE]Related articlesFree article

Downregulation of ventricular contractile function during early ischemia is flow but not pressure dependent.

He MX, Downey HF.

Am J Physiol. 1998 Nov;275(5 Pt 2):H1520-3.PMID: 9815056 [PubMed - indexed for MEDLINE]Related articlesFree article

Insulin improves cardiac contractile function and oxygen utilization efficiency during moderate ischemia without compromising myocardial energetics.

Tune JD, Mallet RT, Downey HF.

J Mol Cell Cardiol. 1998 Oct;30(10):2025-35.PMID: 9799656 [PubMed - indexed for MEDLINE]Related articles

Effect of ethanol on myocardial infarct size in a canine model of coronary artery occlusion-reperfusion.

Itoya M, Morrison JD, Downey HF.

Mol Cell Biochem. 1998 Sep;186(1-2):35-41.PMID: 9774183 [PubMed - indexed for MEDLINE]Related articles

Right coronary autoregulation in conscious, chronically instrumented dogs.

Bian X, Williams AG Jr, Gwirtz PA, Downey HF.

Am J Physiol. 1998 Jul;275(1 Pt 2):H169-75.PMID: 9688910 [PubMed - indexed for MEDLINE]Related articlesFree article

Insulin improves contractile function during moderate ischemia in canine left ventricle.

Tune JD, Mallet RT, Downey HF.

Am J Physiol. 1998 May;274(5 Pt 2):H1574-81.PMID: 9612366 [PubMed - indexed for MEDLINE]Related articlesFree article

Elevated right atrial pressure does not reduce collateral blood flow to ischemic myocardium.

Yu Y, Tune JD, Downey HF.

Am J Physiol. 1997 Nov;273(5 Pt 2):H2296-303.PMID: 9374766 [PubMed - indexed for MEDLINE]Related articlesFree article

Correlation between myocardial contractile force and cytosolic inorganic phosphate during early ischemia.

He MX, Wang S, Downey HF.

Am J Physiol. 1997 Mar;272(3 Pt 2):H1333-41.PMID: 9087609 [PubMed - indexed for MEDLINE]Related articles

Adenosine receptor blockade enhance glycolysis in hypoperfused guinea-pig myocardium.

Gao ZP, Downey HF, Sun J, He MX, Mallet RT.

Cardiovasc Res. 1997 Jan;33(1):31-44.PMID: 9059526 [PubMed - indexed for MEDLINE]Related articlesFree article

Stability of high-energy phosphates in right ventricle: myocardial energetics during right coronary hypotension.

Itoya M, Mallet RT, Gao ZP, Williams AG Jr, Downey HF.

Am J Physiol. 1996 Jul;271(1 Pt 2):H320-8.PMID: 8760191 [PubMed - indexed for MEDLINE]Related articles

Endogenous adenosine increases O2 utilisation efficiency in isoprenaline-stimulated canine myocardium.

Mallet RT, Lee SC, Downey HF.

Cardiovasc Res. 1996 Jan;31(1):102-16.PMID: 8849594 [PubMed - indexed for MEDLINE]Related articlesFree article

Does interstitial adenosine mediate acute hibernation of guinea pig myocardium?

Gao ZP, Downey HF, Fan WL, Mallet RT.

Cardiovasc Res. 1995 Jun;29(6):796-804.PMID: 7656283 [PubMed - indexed for MEDLINE]Related articles

Coronary perfusion related changes in myocardial contractile force and systolic ventricular stiffness.

Iwamoto T, Bai XJ, Downey HF.

Cardiovasc Res. 1994 Sep;28(9):1331-6.PMID: 7954641 [PubMed - indexed for MEDLINE]Related articles

Coronary artery occlusion extends perfusion territory boundaries through microvascular collaterals.

Cicutti N, Rakusan K, Downey HF.

Basic Res Cardiol. 1994 Sep-Oct;89(5):427-37.PMID: 7702535 [PubMed - indexed for MEDLINE]Related articles

Coronary pressure-flow autoregulation protects myocardium from pressure-induced changes in oxygen consumption.

Bai XJ, Iwamoto T, Williams AG Jr, Fan WL, Downey HF.

Am J Physiol. 1994 Jun;266(6 Pt 2):H2359-68.PMID: 8023997 [PubMed - indexed for MEDLINE]Related articles

Effects of snuff on regional blood flow to the cheek and tongue of anesthetized dogs.

Huckabee KD, Barnes RT, Williams AG Jr, Fan WL, Downey HF.

Oral Surg Oral Med Oral Pathol. 1993 Dec;76(6):729-35.PMID: 8284078 [PubMed - indexed for MEDLINE]Related articles

Preconditioning with supply-demand imbalance limits infarct size in dog heart.

Iwamoto T, Bai XJ, Downey HF.

Cardiovasc Res. 1993 Nov;27(11):2071-6.PMID: 8287420 [PubMed - indexed for MEDLINE]Related articles

Downregulation of oxygen demand in isoprenaline stimulated canine myocardium.

Lee SC, Downey HF.

Cardiovasc Res. 1993 Aug;27(8):1542-50.PMID: 8221810 [PubMed - indexed for MEDLINE]Related articles

Interstitial purine metabolites and lactate during regional myocardial hypoxia.

Van Wylen DG, Williams AG Jr, Downey HF.

Cardiovasc Res. 1993 Aug;27(8):1498-503.PMID: 8221804 [PubMed - indexed for MEDLINE]Related articles

Arteriovenous-shunt-mediated increase in venous return causes apparent right coronary arterial autoregulation.

Gaugl JF, Williams AG Jr, Downey HF.

Cardiovasc Res. 1993 May;27(5):748-52.PMID: 8348574 [PubMed - indexed for MEDLINE]Related articles

Hypoxic preconditioning attenuates stunning caused by repeated coronary artery occlusions in dog heart.

Shizukuda Y, Iwamoto T, Mallet RT, Downey HF.

Cardiovasc Res. 1993 Apr;27(4):559-64.PMID: 8324786 [PubMed - indexed for MEDLINE]Related articles

Colored microspheres reveal interarterial microvascular anastomoses in canine myocardium.

Cicutti N, Rakusan K, Downey HF.

Basic Res Cardiol. 1992 Jul-Aug;87(4):400-9.PMID: 1417709 [PubMed - indexed for MEDLINE]Related articles

Hypoxic preconditioning of ischaemic canine myocardium.

Shizukuda Y, Mallet RT, Lee SC, Downey HF.

Cardiovasc Res. 1992 May;26(5):534-42.PMID: 1446323 [PubMed - indexed for MEDLINE]Related articles