Mark Hnatowich

2.8k total citations · 2 hit papers
36 papers, 2.3k citations indexed

About

Mark Hnatowich is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Mark Hnatowich has authored 36 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Molecular Biology, 19 papers in Cellular and Molecular Neuroscience and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Mark Hnatowich's work include Receptor Mechanisms and Signaling (14 papers), Ion channel regulation and function (13 papers) and Cardiac electrophysiology and arrhythmias (10 papers). Mark Hnatowich is often cited by papers focused on Receptor Mechanisms and Signaling (14 papers), Ion channel regulation and function (13 papers) and Cardiac electrophysiology and arrhythmias (10 papers). Mark Hnatowich collaborates with scholars based in Canada, United States and Switzerland. Mark Hnatowich's co-authors include Robert J. Lefkowitz, Marc G. Caron, Brian F. O’Dowd, Michel Bouvier, Larry V. Hryshko, Alexander Omelchenko, John W. Regan, Chadwick L. Elias, William P. Hausdorff and Hoa Dinh Le and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Brain Research.

In The Last Decade

Mark Hnatowich

36 papers receiving 2.2k 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.

Palmitoylation of the human β2-adrenergic receptor

1989 511 citations Brian F. O’Dowd, Mark Hnatowich et al. Journal of Biological Chemistry profile →
Site-directed mutagenesis of the cytoplasmic domains of the human beta 2-adrenergic receptor. Localization of regions involved in G protein-receptor coupling.

1988 337 citations Brian F. O’Dowd, Mark Hnatowich et al. Journal of Biological Chemistry profile →

Peers

Mark Hnatowich

CMN

CCM

PHYSI

Philippe Samama United States

J.L. Benovic United States

Peter Chidiac Canada

Alain Lombet France

Antonio DeBlasi Italy

Nicole Defer France

Stephen J. Perry United States

Mariel Birnbaumer United States

Shigeru Morishima Japan

Trudy A. Kohout United States

Philippe Samama United States

Mark Hnatowich

2.5k ×1.3

1.5k ×1.5

CMN

381 ×1.0

CCM

258 ×1.3

PHYSI

126 ×0.8

Citations per year, relative to Mark Hnatowich Mark Hnatowich (= 1×) peers Philippe Samama

Countries citing papers authored by Mark Hnatowich

Since Specialization

Citations

This map shows the geographic impact of Mark Hnatowich'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 Mark Hnatowich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Hnatowich more than expected).

Fields of papers citing papers by Mark Hnatowich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark Hnatowich. 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 Mark Hnatowich. The network helps show where Mark Hnatowich may publish in the future.

Co-authorship network of co-authors of Mark Hnatowich

This figure shows the co-authorship network connecting the top 25 collaborators of Mark Hnatowich. A scholar is included among the top collaborators of Mark Hnatowich 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 Mark Hnatowich. Mark Hnatowich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Zeglinski, Matthew R., Patricia Roche, Mark Hnatowich, et al.. (2015). TGFβ₁regulates Scleraxis expression in primary cardiac myofibroblasts by a Smad-independent mechanism. American Journal of Physiology-Heart and Circulatory Physiology. 310(2). H239–H249. 34 indexed citations

Ghavami, Saeid, et al.. (2014). Autophagy and Heart Disease: Implications for Cardiac Ischemia- Reperfusion Damage. Current Molecular Medicine. 14(5). 616–629. 45 indexed citations

Hnatowich, Mark, Hoa Dinh Le, Vladimir Yurkov, et al.. (2011). μ-Calpain-mediated deregulation of cardiac, brain, and kidney NCX1 splice variants. Cell Calcium. 51(2). 164–170. 6 indexed citations

Wu, Mousheng, Hoa Dinh Le, Meitian Wang, et al.. (2009). Crystal Structures of Progressive Ca2+ Binding States of the Ca2+ Sensor Ca2+ Binding Domain 1 (CBD1) from the CALX Na+/Ca2+ Exchanger Reveal Incremental Conformational Transitions. Journal of Biological Chemistry. 285(4). 2554–2561. 31 indexed citations

Marshall, Christian R., Steve F. Perry, Hoa Dinh Le, et al.. (2008). Characterization of zebrafish (Danio rerio) NCX4: a novel NCX with distinct electrophysiological properties. American Journal of Physiology-Cell Physiology. 296(1). C173–C181. 6 indexed citations

Omelchenko, Alexander, et al.. (2005). Frequency-dependent regulation of cardiac Na⁺/Ca²⁺ exchanger. American Journal of Physiology-Heart and Circulatory Physiology. 289(4). H1594–H1603. 3 indexed citations

Bouchard, Ron A., Alexander Omelchenko, Hoa Dinh Le, et al.. (2004). Effects of SEA0400 on Mutant NCX1.1 Na+-Ca2+ Exchangers with Altered Ionic Regulation. Molecular Pharmacology. 65(3). 802–810. 33 indexed citations

Visen, N.S., Naranjan S. Dhalla, Hoa Dinh Le, et al.. (2004). Inhibitory Profile of SEA0400 [2-[4-[(2,5-Difluorophenyl)methoxy]phenoxy]-5-ethoxyaniline] Assessed on the Cardiac Na+-Ca2+ Exchanger, NCX1.1. Journal of Pharmacology and Experimental Therapeutics. 311(2). 748–757. 47 indexed citations

Omelchenko, Alexander, Ron A. Bouchard, Hoa Dinh Le, et al.. (2003). Inhibition of Canine (NCX1.1) and Drosophila (CALX1.1) Na+-Ca2+ Exchangers by 7-Chloro-3,5-dihydro-5-phenyl-1 H-4,1-benzothiazepine-2-one (CGP-37157). Journal of Pharmacology and Experimental Therapeutics. 306(3). 1050–1057. 18 indexed citations

10.

Isaac, Michael, Chadwick L. Elias, Hoa Dinh Le, et al.. (2002). Inhibition of the Drosophila Na⁺/Ca²⁺ Exchanger, CALX1.1, by KB‐R7943. Annals of the New York Academy of Sciences. 976(1). 543–545. 130 indexed citations

11.

Omelchenko, Alexander, et al.. (2002). Kinetic Model of Transport and Regulation of the Cardiac, Brain, and Kidney Isoforms of NCX1. Annals of the New York Academy of Sciences. 976(1). 205–208. 1 indexed citations

12.

Omelchenko, Alexander, Chadwick L. Elias, Beate D. Quednau, et al.. (1999). Ionic Regulatory Properties of Brain and Kidney Splice Variants of the Ncx1 Na+–Ca2+ Exchanger. The Journal of General Physiology. 114(5). 701–711. 81 indexed citations

13.

Maxwell, Krista, et al.. (1998). Structure-Function Analysis of CALX1.1, a Na+-Ca2+ Exchanger fromDrosophila. Journal of Biological Chemistry. 273(21). 12981–12987. 36 indexed citations

14.

Burczynski, Frank J., Guqi Wang, & Mark Hnatowich. (1997). Effect of binding protein surface charge on palmitate uptake by hepatocyte suspensions. British Journal of Pharmacology. 120(7). 1215–1220. 21 indexed citations

15.

Mestikawy, Salah El, A. Fargin, John R. Raymond, H. Gozlan, & Mark Hnatowich. (1991). The 5-HT1A receptor: an overview of recent advances. Neurochemical Research. 16(1). 1–10. 30 indexed citations

16.

Hausdorff, William P., Mark Hnatowich, Brian F. O’Dowd, Marc G. Caron, & Robert J. Lefkowitz. (1990). A mutation of the beta 2-adrenergic receptor impairs agonist activation of adenylyl cyclase without affecting high affinity agonist binding. Distinct molecular determinants of the receptor are involved in physical coupling to and functional activation of Gs.. Journal of Biological Chemistry. 265(3). 1388–1393. 106 indexed citations

17.

Hnatowich, Mark, et al.. (1989). ACTH receptors in nervous tissue. High affinity binding–sequestration of [¹²⁵I][Phe²,Nle⁴]ACTH 1–24 in homogenates and slices from rat brain. Canadian Journal of Physiology and Pharmacology. 67(6). 568–576. 13 indexed citations

18.

Palacios, José, Brian F. O’Dowd, Susanna Cotecchia, et al.. (1989). Adrenergic receptor homologies in vertebrate and invertebrate species examined by DNA hybridization. Life Sciences. 44(26). 2057–2065. 14 indexed citations

19.

Bouvier, Michel, Mark Hnatowich, Sarah Collins, et al.. (1988). Expression of a human cDNA encoding the beta 2-adrenergic receptor in Chinese hamster fibroblasts (CHW): functionality and regulation of the expressed receptors.. Molecular Pharmacology. 33(2). 133–139. 74 indexed citations

20.

Hnatowich, Mark, et al.. (1982). Light-enhanced inhibition of ouabain binding to digitalis receptor in rat brain and guinea pig heart by the food dye erythrosine.. Molecular Pharmacology. 22(3). 687–692. 8 indexed citations

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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