Dhasakumar Navaratnam

2.2k total citations
57 papers, 1.4k citations indexed

About

Dhasakumar Navaratnam is a scholar working on Sensory Systems, Molecular Biology and Cognitive Neuroscience. According to data from OpenAlex, Dhasakumar Navaratnam has authored 57 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Sensory Systems, 12 papers in Molecular Biology and 12 papers in Cognitive Neuroscience. Recurrent topics in Dhasakumar Navaratnam's work include Hearing, Cochlea, Tinnitus, Genetics (35 papers), Hearing Loss and Rehabilitation (12 papers) and Ion channel regulation and function (10 papers). Dhasakumar Navaratnam is often cited by papers focused on Hearing, Cochlea, Tinnitus, Genetics (35 papers), Hearing Loss and Rehabilitation (12 papers) and Ion channel regulation and function (10 papers). Dhasakumar Navaratnam collaborates with scholars based in United States, China and United Kingdom. Dhasakumar Navaratnam's co-authors include Joseph Santos‐Sacchi, Jun-Ping Bai, J. Carl Oberholtzer, Maile R. Brown, Leonard K. Kaczmarek, Alexei Surguchev, Fred J. Sigworth, Thomas J. Bell, Valeswara‐Rao Gazula and Jack Kronengold and has published in prestigious journals such as Cell, The Lancet and Journal of Biological Chemistry.

In The Last Decade

Dhasakumar Navaratnam

54 papers receiving 1.4k citations

Peers

Countries citing papers authored by Dhasakumar Navaratnam

Since Specialization

Citations

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

Fields of papers citing papers by Dhasakumar Navaratnam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dhasakumar Navaratnam

This figure shows the co-authorship network connecting the top 25 collaborators of Dhasakumar Navaratnam. A scholar is included among the top collaborators of Dhasakumar Navaratnam 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 Dhasakumar Navaratnam. Dhasakumar Navaratnam 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

#	Work	Indexed citations
1	Characterizing Stroke Clots Using Single‐Cell Sequencing 2025 ·Journal of the American Heart Association ·(unknown), Tanyeri Barak, Jonathan H. DeLong, Julián Acosta, Nanthiya Sujijantarat, Andrew B. Koo, (unknown), (unknown), Shufan Huo, Joseph Antonios, James Giles, Guido J. Falcone, Kevin N. Sheth, Ryan Hebert, Murat Günel, Lauren Sansing, Dhasakumar Navaratnam, Charles Matouk	0
2	Ischemic Stroke, Inflammation, and Endotheliopathy in COVID-19 Patients 2021 ·Stroke ·Lindsay McAlpine, Adeel Zubair, (unknown), (unknown), (unknown), Adam Jasne, Dhasakumar Navaratnam, Charles Matouk, Joseph Schindler, Kevin N. Sheth, Hyung J. Chun, Alfred Ian Lee, Serena Spudich, Richa Sharma, Lauren Sansing	34
3	Pilot MRI-based strategies to improve the detection of stroke in patients with dizziness/vertigo 2021 ·Clinical Imaging ·Long Tu, Amit Mahajan, Frank J. Minja, Dhasakumar Navaratnam, Edward R. Melnick	6
4	Genes related to SNPs identified by Genome-wide association studies of age-related hearing loss show restriction to specific cell types in the adult mouse cochlea 2021 ·Hearing Research ·(unknown), Lei Song, (unknown), Joseph Santos‐Sacchi, Hao Wu, Dhasakumar Navaratnam	11
5	Efferent feedback controls bilateral auditory spontaneous activity 2021 ·Nature Communications ·(unknown), (unknown), Alexandra Gribizis, Yueyi Zhang, Lei Song, Barbara J. Morley, Daniel Barson, Joseph Santos‐Sacchi, Dhasakumar Navaratnam, Michael C. Crair	18
6	Seeing the long tail: A novel green fluorescent protein, SiriusGFP, for ultra long timelapse imaging 2018 ·Journal of Neuroscience Methods ·Sheng Zhong, Félix Rivera-Molina, Alberto Rivetta, Derek Toomre, Joseph Santos‐Sacchi, Dhasakumar Navaratnam	9
7	Novel Role of the Mitochondrial Protein Fus1 in Protection from Premature Hearing Loss via Regulation of Oxidative Stress and Nutrient and Energy Sensing Pathways in the Inner Ear 2017 ·Antioxidants and Redox Signaling ·Winston Tan, Lei Song, Morven Graham, (unknown), Dhasakumar Navaratnam, Wendell G. Yarbrough, Joseph Santos‐Sacchi, Alla V. Ivanova	33
8	Current carried by the Slc26 family member prestin does not flow through the transporter pathway 2017 ·Scientific Reports ·Jun-Ping Bai, (unknown), Sheng Zhong, Fangyong Li, Shumin Bian, Fred J. Sigworth, Joseph Santos‐Sacchi, Dhasakumar Navaratnam	9
9	Stimulation of Slack K+ Channels Alters Mass at the Plasma Membrane by Triggering Dissociation of a Phosphatase-Regulatory Complex 2016 ·Cell Reports ·Matthew R. Fleming, Maile R. Brown, Jack Kronengold, Yalan Zhang, David P. Jenkins, Giulia Barcia, Rima Nabbout, Andreas R. Bausch, Peter Ruth, Robert Łukowski, Dhasakumar Navaratnam, Leonard K. Kaczmarek	31
10	Kv3.3 Channels Bind Hax-1 and Arp2/3 to Assemble a Stable Local Actin Network that Regulates Channel Gating 2016 ·Cell ·Yalan Zhang, Xiaofeng Zhang, Matthew R. Fleming, Anahita Amiri, Lynda El‐Hassar, Alexei Surguchev, Callen Hyland, David P. Jenkins, Rooma Desai, Maile R. Brown, Valeswara‐Rao Gazula, Michael F. Waters, Charles H. Large, Tamás L. Horváth, Dhasakumar Navaratnam, Flora M. Vaccarino, Paul Forscher, Leonard K. Kaczmarek	47
11	Real Time Measures of Prestin Charge and Fluorescence during Plasma Membrane Trafficking Reveal Sub-Tetrameric Activity 2013 ·PLoS ONE ·Shumin Bian, Dhasakumar Navaratnam, Joseph Santos‐Sacchi	11
12	Combinatorial Cysteine Mutagenesis Reveals a Critical Intramonomer Role for Cysteines in Prestin Voltage Sensing 2010 ·Biophysical Journal ·Jun-Ping Bai, Alexei Surguchev, Shumin Bian, Lei Song, Joseph Santos‐Sacchi, Dhasakumar Navaratnam	6
13	Fragile X mental retardation protein controls gating of the sodium-activated potassium channel Slack 2010 ·Nature Neuroscience ·Maile R. Brown, Jack Kronengold, Valeswara‐Rao Gazula, Yi Chen, (unknown), Fred J. Sigworth, Dhasakumar Navaratnam, Leonard K. Kaczmarek	204
14	Prestin's Anion Transport and Voltage-Sensing Capabilities Are Independent 2009 ·Biophysical Journal ·Jun-Ping Bai, Alexei Surguchev, (unknown), Peter S. Aronson, Joseph Santos‐Sacchi, Dhasakumar Navaratnam	60
15	Developmental Expression of the Outer Hair Cell Motor Prestin in the Mouse 2007 ·The Journal of Membrane Biology ·(unknown), Seiji Kakehata, (unknown), Shin-ichiro Maruya, Dhasakumar Navaratnam, Joseph Santos‐Sacchi, Hideichi Shinkawa	69
16	En block C-terminal charge cluster reversals in prestin (SLC26A5): Effects on voltage-dependent electromechanical activity 2006 ·Neuroscience Letters ·Jun-Ping Bai, Dhasakumar Navaratnam, (unknown), Joseph Santos‐Sacchi	18
17	Hair Cells – Beyond the Transducer 2006 ·The Journal of Membrane Biology ·Gary D. Housley, Walter Marcotti, Dhasakumar Navaratnam, Ebenezer N. Yamoah	69
18	Ca²⁺ and K⁺ (BK) channels in chick hair cells are clustered and colocalized with apical–basal and tonotopic gradients 2004 ·The Journal of Physiology ·(unknown), James C. Saunders, Mark I. Greene, Dhasakumar Navaratnam	33
19	Proliferation in the auditory receptor epithelium mediated by a cyclic AMP–dependent signaling pathway 1996 ·Nature Medicine ·Dhasakumar Navaratnam, Henry S. Su, (unknown), J. Carl Oberholtzer	43
20	Permeation Properties and Differential Expression across the Auditory Receptor Epithelium of an Inward Rectifier K+ Channel Cloned from the Chick Inner Ear 1995 ·Journal of Biological Chemistry ·Dhasakumar Navaratnam, Laura Escobar, Manuel Covarrubias, J. Carl Oberholtzer	42

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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