Roozbeh Aschar‐Sobbi

2.5k citations

19 papers · 1.4k indexed · 1 hit paper · h-index 10

Molecular Biology
Surgery top 10%
Biomedical Engineering top 10%
Cardiology and Cardiovascular Medicine top 5%
Cellular and Molecular Neuroscience top 5%

Co-authors: Peter H. Backx Evgeny V. Pavlov Andrey Y. Abramov Kumaraswamy Nanthakumar Milica Radisic Anne Hsieh Jie Liu Sara S. Nunes
Topics: Neuroscience and Neural Engineering (6 papers)Ion channel regulation and function (6 papers)Cardiac electrophysiology and arrhythmias (6 papers)
Cited by: Genetics Biomaterials Cellular and Molecular Neuroscience
Journals: Journal of Biological Chemistry Circulation Nature Communications
Partner nations: Canada United States United Kingdom

In The Last Decade

Roozbeh Aschar‐Sobbi

19 papers receiving 1.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Biowire: a platform for maturation of human pluripotent stem cell–derived cardiomyocytes

2013 726 citations Sara S. Nunes, Jason W. Miklas et al. Nature Methods profile →

Peers

Countries citing papers authored by Roozbeh Aschar‐Sobbi

Since Specialization

Citations

This map shows the geographic impact of Roozbeh Aschar‐Sobbi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roozbeh Aschar‐Sobbi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roozbeh Aschar‐Sobbi more than expected).

Fields of papers citing papers by Roozbeh Aschar‐Sobbi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roozbeh Aschar‐Sobbi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roozbeh Aschar‐Sobbi. The network helps show where Roozbeh Aschar‐Sobbi may publish in the future.

Co-authorship network of co-authors of Roozbeh Aschar‐Sobbi

This figure shows the co-authorship network connecting the top 25 collaborators of Roozbeh Aschar‐Sobbi. A scholar is included among the top collaborators of Roozbeh Aschar‐Sobbi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Roozbeh Aschar‐Sobbi. Roozbeh Aschar‐Sobbi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

#	Work	Indexed citations
1	Electrical stimulation of biofidelic engineered muscle enhances myotube size, force, fatigue resistance, and induces a fast‐to‐slow‐phenotype shift 2024 ·Physiological Reports ·(unknown),Michael J. Stec,Brian J. Schriver,(unknown),(unknown),Qi Su,(unknown),(unknown),(unknown),(unknown),Nicole Feric,Krista M. Durney,Roozbeh Aschar‐Sobbi,Nathan Bays,Tea Shavlakadze,Michael P. Graziano	3
2	C‐type natriuretic peptide induces inotropic and lusitropic effects in human 3D‐engineered cardiac tissue: Implications for the regulation of cardiac function in humans 2023 ·Experimental Physiology ·(unknown),(unknown),(unknown),Steve Sorota,William Gordon,Nicole Feric,Roozbeh Aschar‐Sobbi,Juan Lv,(unknown),Ken Coppieters,Giulia Borghetti,Michael Nyberg	1
3	Human engineered cardiac tissue model of hypertrophic cardiomyopathy recapitulates key hallmarks of the disease and the effect of chronic mavacamten treatment 2023 ·Frontiers in Bioengineering and Biotechnology ·Kai Wang,Brian J. Schriver,Roozbeh Aschar‐Sobbi,(unknown),Nicole Feric,Michael P. Graziano	9
4	Acute effects of cardiac contractility modulation stimulation in conventional 2D and 3D human induced pluripotent stem cell-derived cardiomyocyte models 2022 ·Frontiers in Physiology ·Tromondae K. Feaster,Nicole Feric,Isabella Pallotta,Akshay Narkar,Maura Casciola,Michael P. Graziano,Roozbeh Aschar‐Sobbi,Ksenia Blinova	8
5	Abstract 15707: MYK-491, a Novel Small-Molecule Cardiac Myosin Activator Increases Cardiac Systolic Function and Preserves Mechanical Efficiency: Pre-Clinical in vivo and in vitro Evidence 2019 ·Circulation ·Sarah Fernandes,Angelos Oikonomopoulos,(unknown),Roozbeh Aschar‐Sobbi,Marcus Henze,Marius P. Sumandea,(unknown),Robert L. Anderson,Carlos del Río	1
6	Engineered Cardiac Tissues Generated in the Biowire II: A Platform for Human-Based Drug Discovery 2019 ·Toxicological Sciences ·Nicole Feric,Isabella Pallotta,(unknown),Danielle R. Bogdanowicz,(unknown),Khuram W. Chaudhary,Robert N. Willette,(unknown),Xiaoping Xu,Michael P. Graziano,Roozbeh Aschar‐Sobbi	76
7	Complex interactions in a novel SCN5A compound mutation associated with long QT and Brugada syndrome: Implications for Na+ channel blocking pharmacotherapy for de novo conduction disease 2018 ·PLoS ONE ·Jie Liu,Jason D. Bayer,Roozbeh Aschar‐Sobbi,(unknown),Danna Spears,Michael H. Gollob,Edward J. Vigmond,Robert G. Tsushima,Peter H. Backx,Vijay S. Chauhan	2
8	Constitutive smooth muscle tumour necrosis factor regulates microvascular myogenic responsiveness and systemic blood pressure 2017 ·Nature Communications ·Jeffrey T. Kroetsch,Andrew Levy,Hangjun Zhang,Roozbeh Aschar‐Sobbi,Darcy Lidington,Stefan Offermanns,Sergei A. Nedospasov,Peter H. Backx,Scott P. Heximer,Steffen‐Sebastian Bolz	40
9	TARA Biosystems' BiowireTM II: Engineering Mature Human Cardiac Tissues Enables More Predictive Drug Screening 2017 ·Journal of Pharmacological and Toxicological Methods ·(unknown),Nicole Feric,Yimu Zhao,Boyang Zhang,(unknown),(unknown),Roozbeh Aschar‐Sobbi,Gordana Vunjak‐Novakovic,Peter H. Backx,Milica Radisic	2
10	p53 and Mdm2 act synergistically to maintain cardiac homeostasis and mediate cardiomyocyte cell cycle arrest through a network of microRNAs 2017 ·Cell Cycle ·(unknown),Ludger Hauck,Daniela Grothe,Roozbeh Aschar‐Sobbi,Sanja Beca,Jagdish Butany,Peter H. Backx,Tak W. Mak,Filio Billia	17
11	Reductions in the Cardiac Transient Outward K+ Current Ito Caused by Chronic β-Adrenergic Receptor Stimulation Are Partly Rescued by Inhibition of Nuclear Factor κB 2016 ·Journal of Biological Chemistry ·Brian K. Panama,(unknown),Roozbeh Aschar‐Sobbi,(unknown),Charles B.B. Gray,Hongying Gang,Joan Heller Brown,Lorrie A. Kirshenbaum,Peter H. Backx	17
12	Increased atrial arrhythmia susceptibility induced by intense endurance exercise in mice requires TNFα 2015 ·Nature Communications ·Roozbeh Aschar‐Sobbi,Farzad Izaddoustdar,(unknown),Qiongling Wang,Gerrie P. Farman,(unknown),(unknown),(unknown),Jeremy A. Simpson,Jari M. Tuomi,Douglas L. Jones,Kumaraswamy Nanthakumar,Brian Cox,Xander H.T. Wehrens,Paul Dorian,Peter H. Backx	144
13	Biowire: a platform for maturation of human pluripotent stem cell–derived cardiomyocytesbreakdown → 2013 ·Nature Methods ·Sara S. Nunes,Jason W. Miklas,Jie Liu,Roozbeh Aschar‐Sobbi,Yun Xiao,Boyang Zhang,Jiahua Jiang,Stéphane Massé,Mark Gagliardi,Anne Hsieh,Nimalan Thavandiran,Michael A. Laflamme,Kumaraswamy Nanthakumar,Gil J. Gross,Peter H. Backx,Gordon Keller,Milica Radisic	726
14	Phospholamban phosphorylation increases the passive calcium leak from cardiac sarcoplasmic reticulum 2012 ·Pflügers Archiv - European Journal of Physiology ·Roozbeh Aschar‐Sobbi,(unknown),Gary J. Kargacin,Margaret E. Kargacin	10
15	Inorganic Polyphosphate and Energy Metabolism in Mammalian Cells 2010 ·Journal of Biological Chemistry ·Evgeny V. Pavlov,Roozbeh Aschar‐Sobbi,Michelangelo Campanella,Raymond J. Turner,María Gómez–García,Andrey Y. Abramov	153
16	Effects of monovalent cations on Ca2+ uptake by skeletal and cardiac muscle sarcoplasmic reticulum 2009 ·Archives of Biochemistry and Biophysics ·Sanja Beca,Roozbeh Aschar‐Sobbi,Dragana Ponjevic,Robert J. Winkfein,Margaret E. Kargacin,Gary J. Kargacin	6
17	High Sensitivity, Quantitative Measurements of Polyphosphate Using a New DAPI-Based Approach 2008 ·Journal of Fluorescence ·Roozbeh Aschar‐Sobbi,Andrey Y. Abramov,Catherine Diao,Margaret E. Kargacin,Gary J. Kargacin,Robert J. French,Evgeny V. Pavlov	197
18	Inhibition of a cardiac sarcoplasmic reticulum chloride channel by tamoxifen 2008 ·Pflügers Archiv - European Journal of Physiology ·Sanja Beca,Evgeny V. Pavlov,Margaret E. Kargacin,Roozbeh Aschar‐Sobbi,Robert J. French,Gary J. Kargacin	6
19	Inhibition of SERCA2 Ca2+-ATPases by Cs+ 2004 ·Pflügers Archiv - European Journal of Physiology ·Gary J. Kargacin,Roozbeh Aschar‐Sobbi,Margaret E. Kargacin	5

About Roozbeh Aschar‐Sobbi

Roozbeh Aschar‐Sobbi is a scholar working on Cellular and Molecular Neuroscience, Cardiology and Cardiovascular Medicine and Genetics, having authored 19 papers that have together received 1.4k indexed citations. Recurring topics across this work include Neuroscience and Neural Engineering (6 papers), Ion channel regulation and function (6 papers) and Cardiac electrophysiology and arrhythmias (6 papers). The work is most often cited by research in Genetics (212 citations), Biomaterials (245 citations) and Cellular and Molecular Neuroscience (286 citations). Roozbeh Aschar‐Sobbi has collaborated with scholars based in Canada, United States and United Kingdom. Frequent co-authors include Peter H. Backx, Evgeny V. Pavlov, Andrey Y. Abramov, Kumaraswamy Nanthakumar, Milica Radisic, Anne Hsieh, Jie Liu, Sara S. Nunes, Jason W. Miklas and Boyang Zhang. Their work appears in journals such as Journal of Biological Chemistry, Circulation and Nature Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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