Ayyalusamy Ramamoorthy

32.4k total citations · 4 hit papers
426 papers, 26.6k citations indexed

About

Ayyalusamy Ramamoorthy is a scholar working on Molecular Biology, Spectroscopy and Physiology. According to data from OpenAlex, Ayyalusamy Ramamoorthy has authored 426 papers receiving a total of 26.6k indexed citations (citations by other indexed papers that have themselves been cited), including 195 papers in Molecular Biology, 192 papers in Spectroscopy and 104 papers in Physiology. Recurrent topics in Ayyalusamy Ramamoorthy's work include Advanced NMR Techniques and Applications (171 papers), Alzheimer's disease research and treatments (100 papers) and Lipid Membrane Structure and Behavior (100 papers). Ayyalusamy Ramamoorthy is often cited by papers focused on Advanced NMR Techniques and Applications (171 papers), Alzheimer's disease research and treatments (100 papers) and Lipid Membrane Structure and Behavior (100 papers). Ayyalusamy Ramamoorthy collaborates with scholars based in United States, Japan and South Korea. Ayyalusamy Ramamoorthy's co-authors include Jeffrey Brender, Dong-Kuk Lee, U. Dürr, David W. Hoskin, Jiadi Xu, Subramanian Vivekanandan, Stanley J. Opella, Katherine A. Henzler‐Wildman, Mi Hee Lim and U. S. Sudheendra and has published in prestigious journals such as Science, Chemical Reviews and Proceedings of the National Academy of Sciences.

In The Last Decade

Ayyalusamy Ramamoorthy

421 papers receiving 26.3k 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.

Ultrastrong and Stiff Layered Polymer Nanocomposites

2007 1.4k citations Ayyalusamy Ramamoorthy et al. profile →
Studies on anticancer activities of antimicrobial peptides

2007 1.1k citations Ayyalusamy Ramamoorthy et al. Biochimica et Biophysica Acta (BBA) - Biomembranes profile →
LL-37, the only human member of the cathelicidin family of antimicrobial peptides

2006 816 citations Ayyalusamy Ramamoorthy et al. Biochimica et Biophysica Acta (BBA) - Biomembranes profile →
Differences between amyloid-β aggregation in solution and on the membrane: insights into elucidation of the mechanistic details of Alzheimer's disease

2014 335 citations Jeffrey Brender, Ayyalusamy Ramamoorthy et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ayyalusamy Ramamoorthy United States	86	14.4k	6.2k	6.1k	5.5k	4.0k	426	26.6k
William F. DeGrado United States	111	32.1k 2.2×	1.4k 0.2×	4.1k 0.7×	4.5k 0.8×	6.7k 1.7×	538	43.5k
Joachim Seelig Switzerland	78	15.2k 1.1×	1.8k 0.3×	1.7k 0.3×	3.5k 0.6×	958 0.2×	239	20.4k
Robert S. Hodges Canada	84	19.0k 1.3×	939 0.2×	4.8k 0.8×	4.1k 0.7×	2.2k 0.5×	392	25.6k
Frances Separovic Australia	58	6.8k 0.5×	1.5k 0.2×	3.7k 0.6×	1.0k 0.2×	1.3k 0.3×	305	12.2k
Mei Hong United States	67	7.0k 0.5×	588 0.1×	1.6k 0.3×	6.0k 1.1×	2.8k 0.7×	300	14.7k
Ben de Kruijff Netherlands	84	22.3k 1.5×	2.0k 0.3×	2.7k 0.4×	1.6k 0.3×	818 0.2×	378	28.0k
Beat H. Meier Switzerland	68	8.5k 0.6×	3.3k 0.5×	362 0.1×	11.5k 2.1×	6.8k 1.7×	417	23.4k
Richard W. Pastor United States	65	16.3k 1.1×	781 0.1×	735 0.1×	2.1k 0.4×	3.0k 0.7×	176	22.1k
Horst Kessler Germany	103	22.8k 1.6×	490 0.1×	1.3k 0.2×	5.5k 1.0×	2.9k 0.7×	764	44.0k
Wonpil Im United States	64	20.2k 1.4×	1.1k 0.2×	1.1k 0.2×	1.9k 0.3×	2.7k 0.7×	319	27.4k

Countries citing papers authored by Ayyalusamy Ramamoorthy

Since Specialization

Citations

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

Fields of papers citing papers by Ayyalusamy Ramamoorthy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayyalusamy Ramamoorthy

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

Gilmore, M., et al.. (2025). Characterization of lipid solubilization, bicelle formation, and magnetic-alignment induced by saponins. Journal of Colloid and Interface Science. 702(Pt 2). 139008–139008.

Bhattacharjya, Surajit, et al.. (2024). LL-37: Structures, Antimicrobial Activity, and Influence on Amyloid-Related Diseases. Biomolecules. 14(3). 320–320. 34 indexed citations

Krishnarjuna, Bankala, et al.. (2024). Nanodisc Reconstitution and Characterization of Amyloid-β Precursor Protein C99. Analytical Chemistry. 96(23). 9362–9369. 5 indexed citations

Khemtémourian, Lucie, et al.. (2024). Zinc and pH modulate the ability of insulin to inhibit aggregation of islet amyloid polypeptide. Communications Biology. 7(1). 776–776. 5 indexed citations

Krishnarjuna, Bankala, et al.. (2023). Characterization of nanodisc-forming peptides for membrane protein studies. Journal of Colloid and Interface Science. 653(Pt B). 1402–1414. 12 indexed citations

Janata, Miroslav, Pavla Angelisová, Bankala Krishnarjuna, et al.. (2023). Sulfonated polystyrenes: pH and Mg2+-insensitive amphiphilic copolymers for detergent-free membrane protein isolation. European Polymer Journal. 198. 112412–112412. 7 indexed citations

Kumar, Manjeet, Magdalena I. Ivanova, & Ayyalusamy Ramamoorthy. (2023). Ganglioside GM1 produces stable, short, and cytotoxic Aβ ₄₀ protofibrils. Chemical Communications. 59(46). 7040–7043. 9 indexed citations

Krishnarjuna, Bankala, et al.. (2022). Polymer-Nanodiscs as a Novel Alignment Medium for High-Resolution NMR-Based Structural Studies of Nucleic Acids. Biomolecules. 12(11). 1628–1628. 9 indexed citations

Ravula, Thirupathi, Bikash R. Sahoo, Xiaofeng Dai, & Ayyalusamy Ramamoorthy. (2020). Natural-abundance ¹⁷ O NMR spectroscopy of magnetically aligned lipid nanodiscs. Chemical Communications. 56(69). 9998–10001. 11 indexed citations

10.

Hardin, Nathaniel Z., et al.. (2020). Lipid-nanodiscs formed by paramagnetic metal chelated polymer for fast NMR data acquisition. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1862(9). 183332–183332. 8 indexed citations

11.

Cox, Sarah J., Diana C. Rodriguez Camargo, Young‐Ho Lee, et al.. (2020). Small molecule induced toxic human-IAPP species characterized by NMR. Chemical Communications. 56(86). 13129–13132. 25 indexed citations

12.

Anantharamaiah, G.M., et al.. (2019). Probing protein–protein and protein–substrate interactions in the dynamic membrane-associated ternary complex of cytochromes P450, b ₅ , and reductase. Chemical Communications. 55(89). 13422–13425. 19 indexed citations

13.

Sahoo, Bikash R., Takahiro Watanabe‐Nakayama, Andrea K. Stoddard, et al.. (2019). A cationic polymethacrylate-copolymer acts as an agonist for β-amyloid and an antagonist for amylin fibrillation. Chemical Science. 10(14). 3976–3986. 56 indexed citations

14.

Sahoo, Bikash R., Michael E. Bekier, Sarah J. Cox, et al.. (2018). Alzheimer's amyloid-beta intermediates generated using polymer-nanodiscs. Chemical Communications. 54(91). 12883–12886. 64 indexed citations

15.

Korshavn, Kyle J., Cristina Satriano, Yuxi Lin, et al.. (2017). Reduced Lipid Bilayer Thickness Regulates the Aggregation and Cytotoxicity of Amyloid-β. Journal of Biological Chemistry. 292(11). 4638–4650. 150 indexed citations

16.

Sciacca, Michele F. M., Fabio Lolicato, Danilo Milardi, et al.. (2016). The Role of Cholesterol in Driving IAPP-Membrane Interactions. Biophysical Journal. 111(1). 140–151. 77 indexed citations

17.

Mroué, Kamal H., Rongchun Zhang, Peizhi Zhu, et al.. (2014). Acceleration of natural-abundance solid-state MAS NMR measurements on bone by paramagnetic relaxation from gadolinium-DTPA. Journal of Magnetic Resonance. 244. 90–97. 19 indexed citations

18.

Hyung, Suk‐Joon, Alaina S. DeToma, Jeffrey Brender, et al.. (2013). Insights into antiamyloidogenic properties of the green tea extract (−)-epigallocatechin-3-gallate toward metal-associated amyloid-β species. Proceedings of the National Academy of Sciences. 110(10). 3743–3748. 216 indexed citations

19.

Hartman, Kevin, Jeffrey Brender, Akira Ono, et al.. (2013). Bacterial curli protein promotes the conversion of PAP _248-286 into the amyloid SEVI: cross-seeding of dissimilar amyloid sequences. PeerJ. 1. e5–e5. 77 indexed citations

20.

Marsh, E. Neil G., Benjamin C. Buer, & Ayyalusamy Ramamoorthy. (2009). Fluorine—a new element in the design of membrane-active peptides. Molecular BioSystems. 5(10). 1143–1147. 59 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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