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Items: 17


A Novel Point-of-Care Smartphone Based System for Monitoring the Cardiac and Respiratory Systems.

Sohn K, Merchant FM, Sayadi O, Puppala D, Doddamani R, Sahani A, Singh JP, Heist EK, Isselbacher EM, Armoundas AA.

Sci Rep. 2017 Mar 22;7:44946. doi: 10.1038/srep44946.


SERCA2a upregulation ameliorates cellular alternans induced by metabolic inhibition.

Stary V, Puppala D, Scherrer-Crosbie M, Dillmann WH, Armoundas AA.

J Appl Physiol (1985). 2016 Apr 15;120(8):865-75. doi: 10.1152/japplphysiol.00588.2015. Epub 2016 Feb 4.


Functional brown adipose tissue limits cardiomyocyte injury and adverse remodeling in catecholamine-induced cardiomyopathy.

Thoonen R, Ernande L, Cheng J, Nagasaka Y, Yao V, Miranda-Bezerra A, Chen C, Chao W, Panagia M, Sosnovik DE, Puppala D, Armoundas AA, Hindle A, Bloch KD, Buys ES, Scherrer-Crosbie M.

J Mol Cell Cardiol. 2015 Jul;84:202-11. doi: 10.1016/j.yjmcc.2015.05.002. Epub 2015 May 9.


A novel method to capture the onset of dynamic electrocardiographic ischemic changes and its implications to arrhythmia susceptibility.

Sayadi O, Puppala D, Ishaque N, Doddamani R, Merchant FM, Barrett C, Singh JP, Heist EK, Mela T, Martínez JP, Laguna P, Armoundas AA.

J Am Heart Assoc. 2014 Sep 3;3(5):e001055. doi: 10.1161/JAHA.114.001055.


An optimized method for estimating the tidal volume from intracardiac or body surface electrocardiographic signals: implications for estimating minute ventilation.

Sayadi O, Weiss EH, Merchant FM, Puppala D, Armoundas AA.

Am J Physiol Heart Circ Physiol. 2014 Aug 1;307(3):H426-36. doi: 10.1152/ajpheart.00038.2014. Epub 2014 Jun 6.


A translational approach to probe the proarrhythmic potential of cardiac alternans: a reversible overture to arrhythmogenesis?

Merchant FM, Sayadi O, Puppala D, Moazzami K, Heller V, Armoundas AA.

Am J Physiol Heart Circ Physiol. 2014 Feb 15;306(4):H465-74. doi: 10.1152/ajpheart.00639.2013. Epub 2013 Dec 6. Review.


Chemoproteomic analysis of intertissue and interspecies isoform diversity of AMP-activated protein kinase (AMPK).

Wu J, Puppala D, Feng X, Monetti M, Lapworth AL, Geoghegan KF.

J Biol Chem. 2013 Dec 13;288(50):35904-12. doi: 10.1074/jbc.M113.508747. Epub 2013 Nov 1.


Assessing the translatability of in vivo cardiotoxicity mechanisms to in vitro models using causal reasoning.

Enayetallah AE, Puppala D, Ziemek D, Fischer JE, Kantesaria S, Pletcher MT.

BMC Pharmacol Toxicol. 2013 Sep 6;14:46. doi: 10.1186/2050-6511-14-46.


A novel method for determining the phase of T-wave alternans: diagnostic and therapeutic implications.

Sayadi O, Merchant FM, Puppala D, Mela T, Singh JP, Heist EK, Owen C, Armoundas AA.

Circ Arrhythm Electrophysiol. 2013 Aug;6(4):818-26. doi: 10.1161/CIRCEP.113.000114. Epub 2013 Jul 24.


T-wave alternans as an arrhythmic risk stratifier: state of the art.

Merchant FM, Sayadi O, Moazzami K, Puppala D, Armoundas AA.

Curr Cardiol Rep. 2013 Sep;15(9):398. doi: 10.1007/s11886-013-0398-7. Review.


Integrating human pluripotent stem cells into drug development.

Engle SJ, Puppala D.

Cell Stem Cell. 2013 Jun 6;12(6):669-77. doi: 10.1016/j.stem.2013.05.011.


Comparative gene expression profiling in human-induced pluripotent stem cell--derived cardiocytes and human and cynomolgus heart tissue.

Puppala D, Collis LP, Sun SZ, Bonato V, Chen X, Anson B, Pletcher M, Fermini B, Engle SJ.

Toxicol Sci. 2013 Jan;131(1):292-301. doi: 10.1093/toxsci/kfs282. Epub 2012 Sep 14.


Development of an aryl hydrocarbon receptor antagonist using the proteolysis-targeting chimeric molecules approach: a potential tool for chemoprevention.

Puppala D, Lee H, Kim KB, Swanson HI.

Mol Pharmacol. 2008 Apr;73(4):1064-71. doi: 10.1124/mol.107.040840. Epub 2008 Jan 4.


Targeted degradation of the aryl hydrocarbon receptor by the PROTAC approach: a useful chemical genetic tool.

Lee H, Puppala D, Choi EY, Swanson H, Kim KB.

Chembiochem. 2007 Nov 23;8(17):2058-62. No abstract available.


Identification of kaempferol as an inhibitor of cigarette smoke-induced activation of the aryl hydrocarbon receptor and cell transformation.

Puppala D, Gairola CG, Swanson HI.

Carcinogenesis. 2007 Mar;28(3):639-47. Epub 2006 Sep 28.


An in vivo microdialysis study of light/dark-modulation of vitreal dopamine release in zebrafish.

Puppala D, Maaswinkel H, Mason B, Legan SJ, Li L.

J Neurocytol. 2004 Mar;33(2):193-201.


Is preoperative cardiac evaluation for abdominal aortic aneurysm repair necessary?

D'Angelo AJ, Puppala D, Farber A, Murphy AE, Faust GR, Cohen JR.

J Vasc Surg. 1997 Jan;25(1):152-6.

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