PubMed

Heart rate variability and nonlinear analysis of heart rate dynamics following single and multiple Wingate bouts.

Millar PJ, Rakobowchuk M, McCartney N, Macdonald MJ.

Appl Physiol Nutr Metab. 2009 Oct;34(5):875-83.PMID: 19935849 [PubMed - in process]

Chronic reduction of the cytosolic or NAD(P)-mitochondrial malic enzyme does not affect insulin secretion in a rat insulinoma cell line.

Brown LJ, Longacre MJ, Hasan NM, Kendrick MA, Stoker SW, Macdonald MJ.

J Biol Chem. 2009 Oct 26. [Epub ahead of print]PMID: 19858194 [PubMed - as supplied by publisher]Related articlesFree article

Commentaries on viewpoint: pick your poiseuille: normalizing the shear stimulus in studies of flow-mediated dilation.

McGowan CL, MacDonald MJ.

J Appl Physiol. 2009 Oct;107(4):1364; author reply 1366. No abstract available. PMID: 19847937 [PubMed - in process]Related articles

Cardiovascular reactivity to psychophysiological stressors: association with hypotensive effects of isometric handgrip training.

Millar PJ, Bray SR, MacDonald MJ, McCartney N.

Blood Press Monit. 2009 Oct;14(5):190-5.PMID: 19734781 [PubMed - in process]Related articles

Patient with postcentral gyrectomy demonstrates reliable localization of hand motor area using magnetoencephalography.

Pang EW, Gaetz W, Drake JM, Strantzas S, MacDonald MJ, Otsubo H, Snead OC.

Pediatr Neurosurg. 2009;45(4):311-6. Epub 2009 Aug 28.PMID: 19713721 [PubMed - in process]Related articles

Mitochondrial malic enzyme (ME2) in pancreatic islets of the human, rat and mouse and clonal insulinoma cells.

MacDonald MJ, Longacre MJ, Kendrick MA.

Arch Biochem Biophys. 2009 Aug 15;488(2):100-4.PMID: 19691144 [PubMed - indexed for MEDLINE]Related articles

Isometric handgrip exercise improves acute neurocardiac regulation.

Millar PJ, MacDonald MJ, Bray SR, McCartney N.

Eur J Appl Physiol. 2009 Nov;107(5):509-15. Epub 2009 Aug 13.PMID: 19680681 [PubMed - in process]Related articles

Effects of short-term training on heart rate dynamics in individuals with spinal cord injury.

Millar PJ, Rakobowchuk M, Adams MM, Hicks AL, McCartney N, MacDonald MJ.

Auton Neurosci. 2009 Oct 5;150(1-2):116-21. Epub 2009 Apr 29.PMID: 19406691 [PubMed - indexed for MEDLINE]Related articles

Decreased levels of metabolic enzymes in pancreatic islets of patients with type 2 diabetes.

MacDonald MJ, Longacre MJ, Langberg EC, Tibell A, Kendrick MA, Fukao T, Ostenson CG.

Diabetologia. 2009 Jun;52(6):1087-91. Epub 2009 Mar 19.PMID: 19296078 [PubMed - indexed for MEDLINE]Related articles

Effect of acute sprint interval exercise on central and peripheral artery distensibility in young healthy males.

Rakobowchuk M, Stuckey MI, Millar PJ, Gurr L, Macdonald MJ.

Eur J Appl Physiol. 2009 Mar;105(5):787-95. Epub 2009 Jan 6.PMID: 19125283 [PubMed - indexed for MEDLINE]Related articles

Interval exercise is a path to good health, but how much, how often and for whom?

MacDonald MJ, Currie KD.

Clin Sci (Lond). 2009 Feb;116(4):315-6. Review.PMID: 19076061 [PubMed - indexed for MEDLINE]Related articles

Impaired anaplerosis and insulin secretion in insulinoma cells caused by small interfering RNA-mediated suppression of pyruvate carboxylase.

Hasan NM, Longacre MJ, Stoker SW, Boonsaen T, Jitrapakdee S, Kendrick MA, Wallace JC, MacDonald MJ.

J Biol Chem. 2008 Oct 17;283(42):28048-59. Epub 2008 Aug 12.PMID: 18697738 [PubMed - indexed for MEDLINE]Related articlesFree article

Prevalence of early microalbuminuria in children with type 1 diabetes mellitus.

McVean JJ, Eickhoff JC, MacDonald MJ.

J Pediatr Endocrinol Metab. 2008 May;21(5):469-71. No abstract available. PMID: 18655529 [PubMed - indexed for MEDLINE]Related articles

Beta-cell alpha-ketoglutarate hydroxylases may acutely participate in insulin secretion.

Fallon MJ, MacDonald MJ.

Metabolism. 2008 Aug;57(8):1148-54.PMID: 18640395 [PubMed - indexed for MEDLINE]Related articlesFree article

Learning and consolidation of novel spoken words.

Davis MH, Di Betta AM, Macdonald MJ, Gaskell MG.

J Cogn Neurosci. 2009 Apr;21(4):803-20.PMID: 18578598 [PubMed - indexed for MEDLINE]Related articles

The hypotensive effects of isometric handgrip training using an inexpensive spring handgrip training device.

Millar PJ, Bray SR, MacDonald MJ, McCartney N.

J Cardiopulm Rehabil Prev. 2008 May-Jun;28(3):203-7.PMID: 18496321 [PubMed - indexed for MEDLINE]Related articles

Studies with leucine, beta-hydroxybutyrate and ATP citrate lyase-deficient beta cells support the acetoacetate pathway of insulin secretion.

Macdonald MJ, Hasan NM, Longacre MJ.

Biochim Biophys Acta. 2008 Jul-Aug;1780(7-8):966-72. Epub 2008 Apr 4.PMID: 18439432 [PubMed - indexed for MEDLINE]Related articlesFree article

Sprint interval and traditional endurance training induce similar improvements in peripheral arterial stiffness and flow-mediated dilation in healthy humans.

Rakobowchuk M, Tanguay S, Burgomaster KA, Howarth KR, Gibala MJ, MacDonald MJ.

Am J Physiol Regul Integr Comp Physiol. 2008 Jul;295(1):R236-42. Epub 2008 Apr 23.PMID: 18434437 [PubMed - indexed for MEDLINE]Related articlesFree article

Coenzyme q induces tau aggregation, tau filaments, and Hirano bodies.

Santa-Mara I, Santpere G, MacDonald MJ, Gomez de Barreda E, Hernandez F, Moreno FJ, Ferrer I, Avila J.

J Neuropathol Exp Neurol. 2008 May;67(5):428-34.PMID: 18431254 [PubMed - indexed for MEDLINE]Related articles

Anaplerosis from glucose, alpha-ketoisocaproate, and pyruvate in pancreatic islets, INS-1 cells and liver mitochondria.

MacDonald MJ, Stoker SW, Hasan NM.

Mol Cell Biochem. 2008 Jun;313(1-2):195-202. Epub 2008 Apr 15.PMID: 18414997 [PubMed - indexed for MEDLINE]Related articles

Insulin mutation screening in 1,044 patients with diabetes: mutations in the INS gene are a common cause of neonatal diabetes but a rare cause of diabetes diagnosed in childhood or adulthood.

Edghill EL, Flanagan SE, Patch AM, Boustred C, Parrish A, Shields B, Shepherd MH, Hussain K, Kapoor RR, Malecki M, MacDonald MJ, Støy J, Steiner DF, Philipson LH, Bell GI; Neonatal Diabetes International Collaborative Group, Hattersley AT, Ellard S.

Diabetes. 2008 Apr;57(4):1034-42. Epub 2007 Dec 27.PMID: 18162506 [PubMed - indexed for MEDLINE]Related articlesFree article

Acetoacetate and beta-hydroxybutyrate in combination with other metabolites release insulin from INS-1 cells and provide clues about pathways in insulin secretion.

MacDonald MJ, Longacre MJ, Stoker SW, Brown LJ, Hasan NM, Kendrick MA.

Am J Physiol Cell Physiol. 2008 Feb;294(2):C442-50. Epub 2007 Dec 26.PMID: 18160486 [PubMed - indexed for MEDLINE]Related articlesFree article

The role of rapid lipogenesis in insulin secretion: Insulin secretagogues acutely alter lipid composition of INS-1 832/13 cells.

MacDonald MJ, Dobrzyn A, Ntambi J, Stoker SW.

Arch Biochem Biophys. 2008 Feb 15;470(2):153-62. Epub 2007 Dec 3.PMID: 18082128 [PubMed - indexed for MEDLINE]Related articlesFree article

Similar metabolic adaptations during exercise after low volume sprint interval and traditional endurance training in humans.

Burgomaster KA, Howarth KR, Phillips SM, Rakobowchuk M, Macdonald MJ, McGee SL, Gibala MJ.

J Physiol. 2008 Jan 1;586(1):151-60. Epub 2007 Nov 8.PMID: 17991697 [PubMed - indexed for MEDLINE]Related articlesFree article

Effects of isometric handgrip training among people medicated for hypertension: a multilevel analysis.

Millar PJ, Bray SR, McGowan CL, MacDonald MJ, McCartney N.

Blood Press Monit. 2007 Oct;12(5):307-14.PMID: 17890969 [PubMed - indexed for MEDLINE]Related articles

Feasibility of pathways for transfer of acyl groups from mitochondria to the cytosol to form short chain acyl-CoAs in the pancreatic beta cell.

MacDonald MJ, Smith AD 3rd, Hasan NM, Sabat G, Fahien LA.

J Biol Chem. 2007 Oct 19;282(42):30596-606. Epub 2007 Aug 27.PMID: 17724028 [PubMed - indexed for MEDLINE]Related articlesFree article

Effect of unilateral resistance training on arterial compliance in elderly men.

Poelkens F, Rakobowchuk M, Burgomaster KA, Hopman MT, Phillips SM, MacDonald MJ.

Appl Physiol Nutr Metab. 2007 Aug;32(4):670-6.PMID: 17622281 [PubMed - indexed for MEDLINE]Related articles

A modern view of phenylalanine ammonia lyase.

MacDonald MJ, D'Cunha GB.

Biochem Cell Biol. 2007 Jun;85(3):273-82. Review. Erratum in: Biochem Cell Biol. 2007 Dec;85(6):759. PMID: 17612622 [PubMed - indexed for MEDLINE]Related articles

Factors correlating with improved A1C in children using continuous subcutaneous insulin infusion.

McVean JJ, Eickhoff JC, MacDonald MJ.

Diabetes Care. 2007 Oct;30(10):2499-500. Epub 2007 Jun 22. No abstract available. PMID: 17586738 [PubMed - indexed for MEDLINE]Related articlesFree article

Consumption of fluid skim milk promotes greater muscle protein accretion after resistance exercise than does consumption of an isonitrogenous and isoenergetic soy-protein beverage.

Wilkinson SB, Tarnopolsky MA, Macdonald MJ, Macdonald JR, Armstrong D, Phillips SM.

Am J Clin Nutr. 2007 Apr;85(4):1031-40.PMID: 17413102 [PubMed - indexed for MEDLINE]Related articlesFree article

Synergistic potent insulin release by combinations of weak secretagogues in pancreatic islets and INS-1 cells.

MacDonald MJ.

J Biol Chem. 2007 Mar 2;282(9):6043-52. Epub 2007 Jan 8.PMID: 17210580 [PubMed - indexed for MEDLINE]Related articlesFree article

Isometric handgrip training does not improve flow-mediated dilation in subjects with normal blood pressure.

McGowan CL, Levy AS, McCartney N, MacDonald MJ.

Clin Sci (Lond). 2007 Jun;112(7):403-9.PMID: 17140398 [PubMed - indexed for MEDLINE]Related articles

Isometric handgrip training improves local flow-mediated dilation in medicated hypertensives.

McGowan CL, Visocchi A, Faulkner M, Verduyn R, Rakobowchuk M, Levy AS, McCartney N, MacDonald MJ.

Eur J Appl Physiol. 2007 Feb;99(3):227-34. Epub 2006 Nov 15. Erratum in: Eur J Appl Physiol. 2008 May;103(2):251. PMID: 17106718 [PubMed - indexed for MEDLINE]Related articles

The extracardiac conduit Fontan operation using minimal approach extracorporeal circulation: early and midterm outcomes.

Petrossian E, Reddy VM, Collins KK, Culbertson CB, MacDonald MJ, Lamberti JJ, Reinhartz O, Mainwaring RD, Francis PD, Malhotra SP, Gremmels DB, Suleman S, Hanley FL.

J Thorac Cardiovasc Surg. 2006 Nov;132(5):1054-63.PMID: 17059923 [PubMed - indexed for MEDLINE]Related articles

Isometric handgrip training improves local flow-mediated dilation in medicated hypertensives.

McGowan CL, Visocchi A, Faulkner M, Verduyn R, Rakobowchuk M, Levy AS, McCartney N, Macdonald MJ.

Eur J Appl Physiol. 2006 Nov;98(4):355-62. Epub 2006 Aug 18. Erratum in: Eur J Appl Physiol. 2008 May;103(2):251. PMID: 16924526 [PubMed - indexed for MEDLINE]Related articles

Acute vascular responses to isometric handgrip exercise and effects of training in persons medicated for hypertension.

McGowan CL, Levy AS, Millar PJ, Guzman JC, Morillo CA, McCartney N, Macdonald MJ.

Am J Physiol Heart Circ Physiol. 2006 Oct;291(4):H1797-802. Epub 2006 Apr 28.PMID: 16648182 [PubMed - indexed for MEDLINE]Related articlesFree article

Stimulation of insulin release by glyceraldehyde may not be similar to glucose.

MacDonald MJ, Chaplen FW, Triplett CK, Gong Q, Drought H.

Arch Biochem Biophys. 2006 Mar 15;447(2):118-26. Epub 2006 Feb 21.PMID: 16530160 [PubMed - indexed for MEDLINE]Related articles

Reproducibility of heart rate variability and blood pressure variability in individuals with spinal cord injury.

Ditor DS, Kamath MV, Macdonald MJ, Bugaresti J, McCartney N, Hicks AL.

Clin Auton Res. 2005 Dec;15(6):387-93.PMID: 16362541 [PubMed - indexed for MEDLINE]Related articles

Effect of surgical case volume on outcome after the Norwood procedure.

MacDonald MJ, Reinhartz O, Hanley FL.

J Thorac Cardiovasc Surg. 2005 Dec;130(6):1731; author reply 1731-2. No abstract available. PMID: 16308032 [PubMed - indexed for MEDLINE]Related articles

The effects of body-weight supported treadmill training on cardiovascular regulation in individuals with motor-complete SCI.

Ditor DS, Macdonald MJ, Kamath MV, Bugaresti J, Adams M, McCartney N, Hicks AL.

Spinal Cord. 2005 Nov;43(11):664-73.PMID: 15968298 [PubMed - indexed for MEDLINE]Related articles

Effect of whole body resistance training on arterial compliance in young men.

Rakobowchuk M, McGowan CL, de Groot PC, Bruinsma D, Hartman JW, Phillips SM, MacDonald MJ.

Exp Physiol. 2005 Jul;90(4):645-51. Epub 2005 Apr 22.PMID: 15849230 [PubMed - indexed for MEDLINE]Related articlesFree article

Endothelial function of young healthy males following whole body resistance training.

Rakobowchuk M, McGowan CL, de Groot PC, Hartman JW, Phillips SM, MacDonald MJ.

J Appl Physiol. 2005 Jun;98(6):2185-90. Epub 2005 Jan 27.PMID: 15677730 [PubMed - indexed for MEDLINE]Related articlesFree article

Perspective: emerging evidence for signaling roles of mitochondrial anaplerotic products in insulin secretion.

MacDonald MJ, Fahien LA, Brown LJ, Hasan NM, Buss JD, Kendrick MA.

Am J Physiol Endocrinol Metab. 2005 Jan;288(1):E1-15. Review.PMID: 15585595 [PubMed - indexed for MEDLINE]Related articlesFree article

Effects of body weight-supported treadmill training on heart rate variability and blood pressure variability in individuals with spinal cord injury.

Ditor DS, Kamath MV, MacDonald MJ, Bugaresti J, McCartney N, Hicks AL.

J Appl Physiol. 2005 Apr;98(4):1519-25. Epub 2004 Nov 24.PMID: 15563629 [PubMed - indexed for MEDLINE]Related articlesFree article

Anaplerotic input is sufficient to induce time-dependent potentiation of insulin release in rat pancreatic islets.

Gunawardana SC, Liu YJ, Macdonald MJ, Straub SG, Sharp GW.

Am J Physiol Endocrinol Metab. 2004 Nov;287(5):E828-33.PMID: 15475511 [PubMed - indexed for MEDLINE]Related articlesFree article

Immunochemical identification of coenzyme Q0-dihydrolipoamide adducts in the E2 components of the alpha-ketoglutarate and pyruvate dehydrogenase complexes partially explains the cellular toxicity of coenzyme Q0.

MacDonald MJ, Husain RD, Hoffmann-Benning S, Baker TR.

J Biol Chem. 2004 Jun 25;279(26):27278-85. Epub 2004 Apr 9.PMID: 15075342 [PubMed - indexed for MEDLINE]Related articlesFree article

Production and export of metabolites from liver and heart mitochondria and anaplerosis.

MacDonald MJ.

Mol Cell Biochem. 2004 Mar;258(1-2):201-10.PMID: 15030185 [PubMed - indexed for MEDLINE]Related articles

Citrate oscillates in liver and pancreatic beta cell mitochondria and in INS-1 insulinoma cells.

MacDonald MJ, Fahien LA, Buss JD, Hasan NM, Fallon MJ, Kendrick MA.

J Biol Chem. 2003 Dec 19;278(51):51894-900. Epub 2003 Sep 30.PMID: 14522964 [PubMed - indexed for MEDLINE]Related articlesFree article

Export of metabolites from pancreatic islet mitochondria as a means to study anaplerosis in insulin secretion.

Macdonald MJ.

Metabolism. 2003 Aug;52(8):993-8.PMID: 12898463 [PubMed - indexed for MEDLINE]Related articles

Activation of the KATP channel-independent signaling pathway by the nonhydrolyzable analog of leucine, BCH.

Liu YJ, Cheng H, Drought H, MacDonald MJ, Sharp GW, Straub SG.

Am J Physiol Endocrinol Metab. 2003 Aug;285(2):E380-9. Epub 2003 Apr 22.PMID: 12709398 [PubMed - indexed for MEDLINE]Related articlesFree article