Vickram Ramkumar

7.5k total citations
107 papers, 6.2k citations indexed

About

Vickram Ramkumar is a scholar working on Sensory Systems, Molecular Biology and Physiology. According to data from OpenAlex, Vickram Ramkumar has authored 107 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Sensory Systems, 36 papers in Molecular Biology and 36 papers in Physiology. Recurrent topics in Vickram Ramkumar's work include Adenosine and Purinergic Signaling (35 papers), Hearing, Cochlea, Tinnitus, Genetics (34 papers) and Receptor Mechanisms and Signaling (17 papers). Vickram Ramkumar is often cited by papers focused on Adenosine and Purinergic Signaling (35 papers), Hearing, Cochlea, Tinnitus, Genetics (34 papers) and Receptor Mechanisms and Signaling (17 papers). Vickram Ramkumar collaborates with scholars based in United States, Japan and Iraq. Vickram Ramkumar's co-authors include Leonard P. Rybak, Debashree Mukherjea, Gary L. Stiles, Sandeep Sheth, Sarvesh Jajoo, Craig Whitworth, Esam E. El‐Fakahany, Kelly Sheehan, Tejbeer Kaur and Hydar Ali and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Investigation and Journal of Neuroscience.

In The Last Decade

Vickram Ramkumar

107 papers receiving 6.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vickram Ramkumar United States 42 2.2k 1.8k 1.4k 890 801 107 6.2k
Lin‐Hua Jiang United Kingdom 46 2.6k 1.2× 1.2k 0.7× 2.6k 1.9× 550 0.6× 737 0.9× 179 6.5k
Leonard P. Rybak United States 54 2.3k 1.0× 4.9k 2.7× 568 0.4× 482 0.5× 568 0.7× 199 9.9k
Connie R. Faltynek United States 40 2.1k 0.9× 1.4k 0.8× 1.2k 0.9× 1.2k 1.3× 1.8k 2.2× 115 5.9k
Eduardo N. Chini United States 48 2.7k 1.2× 761 0.4× 2.7k 2.0× 542 0.6× 1.6k 2.0× 144 7.9k
Hitoshi Kurose Japan 53 5.6k 2.5× 1.1k 0.6× 486 0.4× 2.3k 2.6× 1.0k 1.3× 156 8.5k
Oleg V. Gerasimenko United Kingdom 42 3.0k 1.3× 826 0.5× 1.2k 0.8× 749 0.8× 544 0.7× 92 6.3k
Insuk So South Korea 41 3.6k 1.6× 2.5k 1.4× 511 0.4× 1.4k 1.5× 711 0.9× 242 7.2k
José A. Pariente Spain 43 1.7k 0.8× 912 0.5× 303 0.2× 567 0.6× 854 1.1× 151 5.3k
Debashree Mukherjea United States 29 1.1k 0.5× 1.5k 0.8× 344 0.3× 203 0.2× 230 0.3× 40 3.3k
Gabriele V. Ronnett United States 54 5.3k 2.4× 1.1k 0.6× 189 0.1× 2.1k 2.3× 2.0k 2.5× 123 9.8k

Countries citing papers authored by Vickram Ramkumar

Since Specialization
Citations

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

Fields of papers citing papers by Vickram Ramkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vickram Ramkumar

This figure shows the co-authorship network connecting the top 25 collaborators of Vickram Ramkumar. A scholar is included among the top collaborators of Vickram Ramkumar 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 Vickram Ramkumar. Vickram Ramkumar 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.
Rosati, Rita, et al.. (2021). Lmo4 Deficiency Enhances Susceptibility to Cisplatin-Induced Cochlear Apoptosis and Hearing Loss. Molecular Neurobiology. 58(5). 2019–2029. 11 indexed citations
2.
Rybak, Leonard P., Vickram Ramkumar, & Debashree Mukherjea. (2021). Ototoxicity of Non-aminoglycoside Antibiotics. Frontiers in Neurology. 12. 652674–652674. 32 indexed citations
3.
Ramkumar, Vickram, et al.. (2021). Transient Receptor Potential Channels and Auditory Functions. Antioxidants and Redox Signaling. 36(16-18). 1158–1170. 16 indexed citations
4.
Sheth, Sandeep, Kelly Sheehan, Asmita Dhukhwa, et al.. (2019). Oral Administration of Caffeine Exacerbates Cisplatin-Induced Hearing Loss. Scientific Reports. 9(1). 9571–9571. 14 indexed citations
5.
Sheehan, Kelly, Sandeep Sheth, Debashree Mukherjea, Leonard P. Rybak, & Vickram Ramkumar. (2018). Trans-Tympanic Drug Delivery for the Treatment of Ototoxicity. Journal of Visualized Experiments. 10 indexed citations
6.
Mukherjea, Debashree, Sarvesh Jajoo, Tejbeer Kaur, et al.. (2010). Transtympanic Administration of Short Interfering (si)RNA for the NOX3 Isoform of NADPH Oxidase Protects Against Cisplatin-Induced Hearing Loss in the Rat. Antioxidants and Redox Signaling. 13(5). 589–598. 120 indexed citations
7.
Mukherjea, Debashree, Sarvesh Jajoo, Kelly Sheehan, et al.. (2010). NOX3 NADPH Oxidase Couples Transient Receptor Potential Vanilloid 1 to Signal Transducer and Activator of Transcription 1-Mediated Inflammation and Hearing Loss. Antioxidants and Redox Signaling. 14(6). 999–1010. 81 indexed citations
8.
Rybak, Leonard P. & Vickram Ramkumar. (2007). Ototoxicity. Kidney International. 72(8). 931–935. 227 indexed citations
9.
Rybak, Leonard P., Craig Whitworth, Debashree Mukherjea, & Vickram Ramkumar. (2006). Mechanisms of cisplatin-induced ototoxicity and prevention. Hearing Research. 226(1-2). 157–167. 453 indexed citations
10.
Jhaveri, Krishna A., et al.. (2006). Spontaneous, homeostatic, and inflammation-induced sleep in NF-κB p50 knockout mice. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 291(5). R1516–R1526. 31 indexed citations
11.
12.
Ramirez, Servio H., Shongshan Fan, Casey A. Maguire, et al.. (2004). Activation of adenosine A2A receptor protects sympathetic neurons against nerve growth factor withdrawal. Journal of Neuroscience Research. 77(2). 258–269. 17 indexed citations
13.
Premkumar, Louis S., et al.. (2003). Functional impairment of TRPV1 in diabetic peripheral neuropathy. 3819. 1 indexed citations
14.
Helfert, Robert H., et al.. (2002). Hsp70 in the inferior colliculus of Fischer-344 rats: effects of age and acoustic stress. Hearing Research. 170(1-2). 155–165. 15 indexed citations
15.
Malek, Renae L., Zhongzhen Nie, Vickram Ramkumar, & Norman H. Lee. (1999). Adenosine A2A Receptor mRNA Regulation by Nerve Growth Factor Is TrkA-, Src-, and Ras-dependent via Extracellular Regulated Kinase and Stress-activated Protein Kinase/c-Jun NH2-terminal Kinase. Journal of Biological Chemistry. 274(50). 35499–35504. 25 indexed citations
16.
Davies, Mark G., Vickram Ramkumar, & Per‐Otto Hagen. (1998). Adenosine responses in experimental vein bypass grafts. Journal of Vascular Surgery. 28(5). 929–938. 3 indexed citations
17.
Antonysamy, Mary A., Edward J. Moticka, & Vickram Ramkumar. (1995). Adenosine acts as an endogenous modulator of IL-2-dependent proliferation of cytotoxic T lymphocytes. The Journal of Immunology. 155(6). 2813–2821. 33 indexed citations
18.
Gettys, Thomas W., Vickram Ramkumar, Richard S. Surwit, & Ian L. Taylor. (1995). Tissue-specific alterations in G protein expression in genetic versus diet-induced models of non-insulin-dependent diabetes mellitus in the mouse. Metabolism. 44(6). 771–778. 12 indexed citations
19.
Ramkumar, Vickram, Jacob R. Bumgarner, Kenneth A. Jacobson, & Gary L. Stiles. (1988). Multiple components of the A1 adenosine receptor-adenylate cyclase system are regulated in rat cerebral cortex by chronic caffeine ingestion.. Journal of Clinical Investigation. 82(1). 242–247. 67 indexed citations
20.
Parsons, W J, Vickram Ramkumar, & Gary L. Stiles. (1988). Isobutylmethylxanthine stimulates adenylate cyclase by blocking the inhibitory regulatory protein, Gi.. Molecular Pharmacology. 34(1). 37–41. 94 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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