Sílvia Guatimosim

7.8k total citations · 2 hit papers
121 papers, 5.8k citations indexed

About

Sílvia Guatimosim is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Cellular and Molecular Neuroscience. According to data from OpenAlex, Sílvia Guatimosim has authored 121 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Molecular Biology, 68 papers in Cardiology and Cardiovascular Medicine and 23 papers in Cellular and Molecular Neuroscience. Recurrent topics in Sílvia Guatimosim's work include Cardiac electrophysiology and arrhythmias (38 papers), Ion channel regulation and function (31 papers) and Receptor Mechanisms and Signaling (22 papers). Sílvia Guatimosim is often cited by papers focused on Cardiac electrophysiology and arrhythmias (38 papers), Ion channel regulation and function (31 papers) and Receptor Mechanisms and Signaling (22 papers). Sílvia Guatimosim collaborates with scholars based in Brazil, United States and Canada. Sílvia Guatimosim's co-authors include W. Jonathan Lederer, Long‐Sheng Song, Keith W. Dilly, Rodrigo R. Resende, Enéas Ricardo de Morais Gomes, Peter J. Mohler, Robson A.S. Santos, W. Jonathan Lederer, Marco A. M. Prado and Cibele Rocha‐Resende and has published in prestigious journals such as Nature, Cell and Journal of Biological Chemistry.

In The Last Decade

Sílvia Guatimosim

120 papers receiving 5.7k citations

Hit Papers

Ankyrin-B mutation causes type 4 long-QT cardiac arrhythm... 2003 2026 2010 2018 2003 2003 200 400 600
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.

  1. Ankyrin-B mutation causes type 4 long-QT cardiac arrhythmia and sudden cardiac death
    2003 693 citations Sílvia Guatimosim, Long‐Sheng Song et al. profile →
  2. FKBP12.6 Deficiency and Defective Calcium Release Channel (Ryanodine Receptor) Function Linked to Exercise-Induced Sudden Cardiac Death
    2003 561 citations Sílvia Guatimosim, Long‐Sheng Song et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sílvia Guatimosim Brazil 39 3.7k 3.4k 769 480 367 121 5.8k
Johannes Backs Germany 43 4.6k 1.3× 2.7k 0.8× 634 0.8× 847 1.8× 291 0.8× 118 7.0k
Tetsushi Furukawa Japan 40 3.6k 1.0× 2.8k 0.8× 922 1.2× 294 0.6× 155 0.4× 154 5.4k
Christopher C. Glembotski United States 55 4.8k 1.3× 2.0k 0.6× 754 1.0× 736 1.5× 259 0.7× 119 8.0k
Stephan E. Lehnart Germany 41 5.8k 1.6× 5.3k 1.6× 1.4k 1.8× 545 1.1× 118 0.3× 107 7.9k
Asher Shainberg Israel 37 2.6k 0.7× 1.0k 0.3× 693 0.9× 613 1.3× 302 0.8× 181 5.1k
Viacheslav O. Nikolaev Germany 54 6.1k 1.7× 2.6k 0.8× 2.4k 3.1× 898 1.9× 463 1.3× 182 9.3k
Stefan Dhein Germany 40 3.0k 0.8× 2.7k 0.8× 507 0.7× 667 1.4× 216 0.6× 244 6.4k
Dongmei Yang China 38 4.1k 1.1× 2.4k 0.7× 983 1.3× 342 0.7× 76 0.2× 157 5.6k
Dorothy E. Vatner United States 56 5.4k 1.5× 4.4k 1.3× 737 1.0× 1.5k 3.2× 412 1.1× 195 10.0k
Peter Molenaar Australia 46 3.3k 0.9× 1.8k 0.5× 2.0k 2.6× 1.3k 2.7× 335 0.9× 214 7.2k

Countries citing papers authored by Sílvia Guatimosim

Since Specialization
Citations

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

Fields of papers citing papers by Sílvia Guatimosim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sílvia Guatimosim

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

All Works

20 of 20 papers shown
1.
Rossi, Leonardo, Sílvia Guatimosim, Luiz Carlos Carvalho Navegantes, et al.. (2024). Influence of β2-adrenergic selective agonist formoterol on the motor unit of a mouse model of a congenital myasthenic syndrome with complete VAChT deletion. Neuropharmacology. 260. 110116–110116. 3 indexed citations
2.
Jesus, Itamar Couto Guedes de, Sérgio Scalzo, Thássio Mesquita, et al.. (2024). β-Adrenergic signaling drives structural and functional maturation of mouse cardiomyocytes. American Journal of Physiology-Cell Physiology. 326(5). C1334–C1344. 3 indexed citations
3.
Scalzo, Sérgio, Maristela O. Poletini, Rodrigo Antonio Peliciari‐Garcia, et al.. (2024). Time of day affects MrgD-dependent modulation of cardiomyocyte contractility. American Journal of Physiology-Cell Physiology. 327(4). C1143–C1149.
4.
Guatimosim, Sílvia, et al.. (2023). Alamandine attenuates oxidative stress in the right carotid following transverse aortic constriction in mice. Peptides. 171. 171094–171094. 2 indexed citations
5.
Drummond, Lucas Rios, Juneo Freitas Silva, Ana Cristina Rodrigues Lacerda, et al.. (2022). Norepinephrine modulation of heat dissipation in female rats lacking estrogen. Journal of Neuroendocrinology. 34(10). e13188–e13188. 4 indexed citations
6.
Scalzo, Sérgio, et al.. (2022). Microscopy-based cellular contractility assay for adult, neonatal, and hiPSC cardiomyocytes. STAR Protocols. 3(1). 101144–101144. 8 indexed citations
7.
Jesus, Itamar Couto Guedes de, Thássio Mesquita, Robson A.S. Santos, & Sílvia Guatimosim. (2022). An overview of alamadine/MrgD signaling and its role in cardiomyocytes. American Journal of Physiology-Cell Physiology. 324(3). C606–C613. 7 indexed citations
8.
Kushmerick, Christopher, et al.. (2021). Homeostatic plasticity induced by increased acetylcholine release at the mouse neuromuscular junction. Neurobiology of Aging. 110. 13–26. 4 indexed citations
9.
Jesus, Itamar Couto Guedes de, Thássio Mesquita, Alexander Birbrair, et al.. (2021). Molecular basis of Period 1 regulation by adrenergic signaling in the heart. The FASEB Journal. 35(10). e21886–e21886. 13 indexed citations
10.
Menezes‐Filho, José Evaldo Rodrigues de, Itamar Couto Guedes de Jesus, Diego Santos Souza, et al.. (2020). Redox-Active Drug, MnTE-2-PyP5+, Prevents and Treats Cardiac Arrhythmias Preserving Heart Contractile Function. Oxidative Medicine and Cellular Longevity. 2020. 1–15. 8 indexed citations
11.
Campos, Juliane C., Bruno B. Queliconi, Luiz H. M. Bozi, et al.. (2017). Exercise reestablishes autophagic flux and mitochondrial quality control in heart failure. Autophagy. 13(8). 1304–1317. 109 indexed citations
12.
Novaes, Rômulo Dias, Deoclécio Alves Chianca, Marcelo E. Silva, et al.. (2013). Protein Restriction after Weaning Modifies the Calcium Kinetics and Induces Cardiomyocyte Contractile Dysfunction in Rats. Cells Tissues Organs. 198(4). 311–317. 11 indexed citations
13.
Roy, Ashbeel, Aline Lara, Rita Gomes Wanderley Pires, et al.. (2012). An Analysis of the Myocardial Transcriptome in a Mouse Model of Cardiac Dysfunction with Decreased Cholinergic Neurotransmission. PLoS ONE. 7(6). e39997–e39997. 9 indexed citations
14.
Maruyama, Mitsunori, Bai‐Yan Li, Hanying Chen, et al.. (2011). FKBP12 Is a Critical Regulator of the Heart Rhythm and the Cardiac Voltage-Gated Sodium Current in Mice. Circulation Research. 108(9). 1042–1052. 43 indexed citations
15.
Roman‐Campos, Danilo, Enéas Ricardo de Morais Gomes, Carlos H. Castro, et al.. (2010). Investigation of the cardiomyocyte dysfunction in bradykinin type 2 receptor knockout mice. Life Sciences. 87(23-26). 715–723. 13 indexed citations
16.
Verano‐Braga, Thiago, Marcella Nunes Melo‐Braga, Roberto Queiroga Lautner, et al.. (2010). Structure–function studies of Tityus serrulatus Hypotensin-I (TsHpt-I): A new agonist of B2 kinin receptor. Toxicon. 56(7). 1162–1171. 36 indexed citations
17.
Aguiar, Carla, Enéas Ricardo de Morais Gomes, Marcia N. Alves, et al.. (2009). Succinate modulates Ca2+ transient and cardiomyocyte viability through PKA-dependent pathway. Cell Calcium. 47(1). 37–46. 65 indexed citations
18.
Gomes, Enéas Ricardo de Morais, Aline Lara, Pedro Almeida, et al.. (2009). Angiotensin-(1-7) Prevents Cardiomyocyte Pathological Remodeling Through a Nitric Oxide/Guanosine 3′,5′-Cyclic Monophosphate–Dependent Pathway. Hypertension. 55(1). 153–160. 104 indexed citations
19.
Sobie, Eric A., et al.. (2005). The Ca2+ leak paradox and “rogue ryanodine receptors”: SR Ca2+ efflux theory and practice. Progress in Biophysics and Molecular Biology. 90(1-3). 172–185. 99 indexed citations
20.
Zhang, Rong, Michelle S.C. Khoo, Yuejin Wu, et al.. (2005). Calmodulin kinase II inhibition protects against structural heart disease. Nature Medicine. 11(4). 409–417. 435 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Johannes Backs Breakdown of academic impact, for papers by Tetsushi Furukawa Breakdown of academic impact, for papers by Christopher C. Glembotski Breakdown of academic impact, for papers by Stephan E. Lehnart Breakdown of academic impact, for papers by Asher Shainberg Breakdown of academic impact, for papers by Viacheslav O. Nikolaev Breakdown of academic impact, for papers by Stefan Dhein Breakdown of academic impact, for papers by Dongmei Yang Breakdown of academic impact, for papers by Dorothy E. Vatner Breakdown of academic impact, for papers by Peter Molenaar
Rankless by CCL
2026