Literature DB >> 21095821

Multiscale imaging of the human heart: Building the foundation for human systems physiology and translational medicine.

Igor R Efimov1, Vadim V Fedorov, Alexey Glukhov, Qing Lou, Christina Ambrosi, Deborah Janks, William J Hucker, Thomas Kurian, Richard B Schuessler, Nader Moazami.   

Abstract

The development of human cardiovascular systems physiology is inhibited by the lack of multiscale functional physiological data, which represents human heart physiology at the molecular, cellular, tissue, organ, and system levels. We have developed an experimental approach to study explanted human hearts in vitro at multiple physiological scales with a wide array of imaging modalities. This approach has already yielded data indicating significant differences between animal models of diseases and actual human heart disease. Our data provides a quantitative foundation for multiscale physiological models of the cardiovascular system and will allow improvement in translation of medical technology and pharmacology from animal models to therapy.

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Year:  2010        PMID: 21095821      PMCID: PMC3748588          DOI: 10.1109/IEMBS.2010.5626151

Source DB:  PubMed          Journal:  Annu Int Conf IEEE Eng Med Biol Soc        ISSN: 2375-7477


  9 in total

Review 1.  Near-infrared voltage-sensitive fluorescent dyes optimized for optical mapping in blood-perfused myocardium.

Authors:  Arvydas Matiukas; Bogdan G Mitrea; Maochun Qin; Arkady M Pertsov; Alexander G Shvedko; Mark D Warren; Alexey V Zaitsev; Joseph P Wuskell; Mei-de Wei; James Watras; Leslie M Loew
Journal:  Heart Rhythm       Date:  2007-07-17       Impact factor: 6.343

2.  Images in cardiovascular medicine. Optical mapping of the human atrioventricular junction.

Authors:  William J Hucker; Vadim V Fedorov; Kelley V Foyil; Nader Moazami; Igor R Efimov
Journal:  Circulation       Date:  2008-03-18       Impact factor: 29.690

3.  Virtual histology of the human heart using optical coherence tomography.

Authors:  Christina M Ambrosi; Nader Moazami; Andrew M Rollins; Igor R Efimov
Journal:  J Biomed Opt       Date:  2009 Sep-Oct       Impact factor: 3.170

Review 4.  Anatomy and electrophysiology of the human AV node.

Authors:  Thomas Kurian; Christina Ambrosi; William Hucker; Vadim V Fedorov; Igor R Efimov
Journal:  Pacing Clin Electrophysiol       Date:  2010-02-18       Impact factor: 1.976

Review 5.  Risk of cardiovascular events associated with selective COX-2 inhibitors.

Authors:  D Mukherjee; S E Nissen; E J Topol
Journal:  JAMA       Date:  2001 Aug 22-29       Impact factor: 56.272

6.  Molecular remodeling of ion channels, exchangers and pumps in atrial and ventricular myocytes in ischemic cardiomyopathy.

Authors:  Naomi Gronich; Azad Kumar; Yuwei Zhang; Igor R Efimov; Nikolai M Soldatov
Journal:  Channels (Austin)       Date:  2010-03-18       Impact factor: 2.581

7.  Transmural dispersion of repolarization in failing and nonfailing human ventricle.

Authors:  Alexey V Glukhov; Vadim V Fedorov; Qing Lou; Vinod K Ravikumar; Paul W Kalish; Richard B Schuessler; Nader Moazami; Igor R Efimov
Journal:  Circ Res       Date:  2010-01-21       Impact factor: 17.367

8.  Rosiglitazone: a disappointing DREAM.

Authors:  Steven Nissen
Journal:  Future Cardiol       Date:  2007-09

9.  Structural and functional evidence for discrete exit pathways that connect the canine sinoatrial node and atria.

Authors:  Vadim V Fedorov; Richard B Schuessler; Matthew Hemphill; Christina M Ambrosi; Roger Chang; Alexandra S Voloshina; Kathy Brown; William J Hucker; Igor R Efimov
Journal:  Circ Res       Date:  2009-02-26       Impact factor: 17.367

  9 in total
  7 in total

Review 1.  Human cardiac systems electrophysiology and arrhythmogenesis: iteration of experiment and computation.

Authors:  Katherine M Holzem; Eli J Madden; Igor R Efimov
Journal:  Europace       Date:  2014-11       Impact factor: 5.214

Review 2.  Arrhythmogenic and metabolic remodelling of failing human heart.

Authors:  C R Gloschat; A C Koppel; K K Aras; J A Brennan; K M Holzem; I R Efimov
Journal:  J Physiol       Date:  2016-06-12       Impact factor: 5.182

Review 3.  Remodeling of calcium handling in human heart failure.

Authors:  Qing Lou; Ajit Janardhan; Igor R Efimov
Journal:  Adv Exp Med Biol       Date:  2012       Impact factor: 2.622

4.  How to build an integrated biobank: the Washington University Translational Cardiovascular Biobank & Repository experience.

Authors:  Kathryn A Yamada; Akshar Y Patel; Gregory A Ewald; Donna S Whitehead; Michael K Pasque; Scott C Silvestry; Deborah L Janks; Douglas L Mann; Jeanne M Nerbonne
Journal:  Clin Transl Sci       Date:  2013-04-18       Impact factor: 4.689

Review 5.  In search of new therapeutic targets and strategies for heart failure: recent advances in basic science.

Authors:  Ajay M Shah; Douglas L Mann
Journal:  Lancet       Date:  2011-08-20       Impact factor: 79.321

6.  Studying the microanatomy of the heart in three dimensions: a practical update.

Authors:  Jonathan C Jarvis; Robert Stephenson
Journal:  Front Pediatr       Date:  2013-10-10       Impact factor: 3.418

7.  Human Organotypic Cultured Cardiac Slices: New Platform For High Throughput Preclinical Human Trials.

Authors:  C Kang; Y Qiao; G Li; K Baechle; P Camelliti; S Rentschler; I R Efimov
Journal:  Sci Rep       Date:  2016-06-30       Impact factor: 4.379

  7 in total

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