Ramkumar Thiyagarajan

550 total citations
26 papers, 391 citations indexed

About

Ramkumar Thiyagarajan is a scholar working on Molecular Biology, Physiology and Immunology. According to data from OpenAlex, Ramkumar Thiyagarajan has authored 26 papers receiving a total of 391 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 8 papers in Physiology and 8 papers in Immunology. Recurrent topics in Ramkumar Thiyagarajan's work include Immune cells in cancer (6 papers), Nutrition and Health in Aging (4 papers) and Muscle Physiology and Disorders (3 papers). Ramkumar Thiyagarajan is often cited by papers focused on Immune cells in cancer (6 papers), Nutrition and Health in Aging (4 papers) and Muscle Physiology and Disorders (3 papers). Ramkumar Thiyagarajan collaborates with scholars based in United States, India and South Korea. Ramkumar Thiyagarajan's co-authors include Kenneth L. Seldeen, Bruce R. Troen, Keith L. Kirkwood, Madanmohan Trakroo, Zachariah Bobby, Pravati Pal, Ashok Kumar Das, Senthil Kumar Subramani, Merced Leiker and Nika Rajabian and has published in prestigious journals such as Nature Communications, PLoS ONE and The FASEB Journal.

In The Last Decade

Ramkumar Thiyagarajan

25 papers receiving 390 citations

Peers

Ramkumar Thiyagarajan

PHYSI

IMMUN

CCM

Barbara Morawin Poland

Xiaoyan Liang China

Fen Deng China

Xiao Jie Zhang China

Shanshan Guo China

Feng-Chih Kuo Taiwan

Zhiwen Yao China

Ji Liu China

Fangyuan Xu China

Barbara Morawin Poland

Ramkumar Thiyagarajan

50 ×0.4

132 ×1.4

PHYSI

52 ×0.7

IMMUN

32 ×0.5

CCM

18 ×0.4

Citations per year, relative to Ramkumar Thiyagarajan Ramkumar Thiyagarajan (= 1×) peers Barbara Morawin

Countries citing papers authored by Ramkumar Thiyagarajan

Since Specialization

Citations

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

Fields of papers citing papers by Ramkumar Thiyagarajan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramkumar Thiyagarajan

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

Thiyagarajan, Ramkumar, R. Muthaiah, Nanda Kumar Yellapu, et al.. (2025). Nicotinamide riboside supplementation restores microglial health and improves cognition in aged male mice. GeroScience.

Zanotto, Tobia, Sharon Lynch, Jianghua He, et al.. (2024). Multimodal exercise training to reduce frailty in people with multiple sclerosis: study protocol for a pilot randomized controlled trial. Pilot and Feasibility Studies. 10(1). 65–65. 1 indexed citations

Rajabian, Nika, et al.. (2024). Proline restores mitochondrial function and reverses aging hallmarks in senescent cells. Cell Reports. 43(2). 113738–113738. 22 indexed citations

Zhang, Lixia, Kyu Hwan Kwack, Ramkumar Thiyagarajan, et al.. (2023). Tristetraprolin regulates the skeletal phenotype and osteoclastogenic potential through monocytic myeloid‐derived suppressor cells. The FASEB Journal. 38(1). e23338–e23338. 4 indexed citations

Rajabian, Nika, Ramkumar Thiyagarajan, Aref Shahini, et al.. (2023). Methionine adenosyltransferase2A inhibition restores metabolism to improve regenerative capacity and strength of aged skeletal muscle. Nature Communications. 14(1). 886–886. 22 indexed citations

Thiyagarajan, Ramkumar, et al.. (2023). SRT2183 and SRT1720, but not Resveratrol, Inhibit Osteoclast Formation and Resorption in the Presence or Absence of Sirt1.. PubMed. 11(4). 3 indexed citations

Rong, Na, Nika Rajabian, Ramkumar Thiyagarajan, et al.. (2022). Inhibition of glutaminolysis restores mitochondrial function in senescent stem cells. Cell Reports. 41(9). 111744–111744. 27 indexed citations

Shahini, Aref, Nika Rajabian, T M Nguyen, et al.. (2021). Ameliorating the hallmarks of cellular senescence in skeletal muscle myogenic progenitors in vitro and in vivo. Science Advances. 7(36). eabe5671–eabe5671. 23 indexed citations

Seldeen, Kenneth L., Aref Shahini, Ramkumar Thiyagarajan, et al.. (2021). Short-term nicotinamide riboside treatment improves muscle quality and function in mice and increases cellular energetics and differentiating capacity of myogenic progenitors. Nutrition. 87-88. 111189–111189. 17 indexed citations

10.

Seldeen, Kenneth L., Ramkumar Thiyagarajan, Alexander Jacob, et al.. (2020). Absence of complement factor H reduces physical performance in C57BL6 mice. Immunobiology. 225(5). 152003–152003. 3 indexed citations

11.

Seldeen, Kenneth L., et al.. (2019). High intensity interval training improves physical performance in aged female mice: A comparison of mouse frailty assessment tools. Mechanisms of Ageing and Development. 180. 49–62. 21 indexed citations

12.

Seldeen, Kenneth L., et al.. (2019). Short Session High Intensity Interval Training and Treadmill Assessment in Aged Mice. Journal of Visualized Experiments. 10 indexed citations

13.

Seldeen, Kenneth L., et al.. (2019). Short Session High Intensity Interval Training and Treadmill Assessment in Aged Mice. Journal of Visualized Experiments. 4 indexed citations

14.

Park, Jun Yong, Ramkumar Thiyagarajan, Kenneth L. Seldeen, et al.. (2018). Methamphetamine Induces Apoptosis of Microglia via the Intrinsic Mitochondrial-Dependent Pathway. Journal of Neuroimmune Pharmacology. 13(3). 396–411. 35 indexed citations

15.

Alexander, Jessy J., Kenneth L. Seldeen, Ramkumar Thiyagarajan, et al.. (2018). Absence of complement factor H alters bone architecture and dynamics. Immunobiology. 223(12). 761–771. 8 indexed citations

16.

Kirkwood, Keith L., Lixia Zhang, Ramkumar Thiyagarajan, Kenneth L. Seldeen, & Bruce R. Troen. (2018). Myeloid-Derived Suppressor Cells at the Intersection of Inflammaging and Bone Fragility. Immunological Investigations. 47(8). 844–854. 29 indexed citations

17.

Thiyagarajan, Ramkumar, Pravati Pal, Gopal Krushna Pal, et al.. (2014). Additional benefit of yoga to standard lifestyle modification on blood pressure in prehypertensive subjects: a randomized controlled study. Hypertension Research. 38(1). 48–55. 28 indexed citations

18.

Thiyagarajan, Ramkumar, Pravati Pal, G K Pal, et al.. (2013). Cardiovagal Modulation, Oxidative Stress, and Cardiovascular Risk Factors in Prehypertensive Subjects: Cross-Sectional Study. American Journal of Hypertension. 26(7). 850–857. 26 indexed citations

19.

Thiyagarajan, Ramkumar, Senthil Kumar Subramani, Madanmohan Trakroo, et al.. (2012). Association between Cardiac Autonomic Function, Oxidative Stress and Inflammatory Response in Impaired Fasting Glucose Subjects: Cross-Sectional Study. PLoS ONE. 7(7). e41889–e41889. 28 indexed citations

20.

Thiyagarajan, Ramkumar, et al.. (2010). Effect of Sett and Construction on Uniaxial Tensile Properties of Woven Fabrics. Journal of Engineered Fibers and Fabrics. 5(2). 15 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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