Ranjan Gupta

2.8k total citations
118 papers, 2.0k citations indexed

About

Ranjan Gupta is a scholar working on Rheumatology, Astronomy and Astrophysics and Surgery. According to data from OpenAlex, Ranjan Gupta has authored 118 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Rheumatology, 22 papers in Astronomy and Astrophysics and 14 papers in Surgery. Recurrent topics in Ranjan Gupta's work include Systemic Lupus Erythematosus Research (22 papers), Stellar, planetary, and galactic studies (17 papers) and Astrophysics and Star Formation Studies (14 papers). Ranjan Gupta is often cited by papers focused on Systemic Lupus Erythematosus Research (22 papers), Stellar, planetary, and galactic studies (17 papers) and Astrophysics and Star Formation Studies (14 papers). Ranjan Gupta collaborates with scholars based in India, United States and France. Ranjan Gupta's co-authors include Harinder P. Singh, James A. Rose, F. Valdés, D. J. Bell, Ramnath Misra, Amita Aggarwal, R. K. Gulati, Tahseen Mozaffar, Minal Tapadia and Akhilesh Kumar Yadav and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

Ranjan Gupta

111 papers receiving 1.9k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ranjan Gupta 633 323 317 236 222 118 2.0k
B. Thomsen 518 0.8× 230 0.7× 98 0.3× 55 0.2× 213 1.0× 66 1.7k
Deepak Jain 1.0k 1.6× 67 0.2× 42 0.1× 47 0.2× 473 2.1× 223 2.6k
Kentaro Hayashida 1.3k 2.1× 136 0.4× 44 0.1× 1.1k 4.5× 1.5k 6.7× 338 7.4k
Seong Jin Kim 511 0.8× 95 0.3× 139 0.4× 13 0.1× 131 0.6× 157 2.4k
Fumitaka Nakamura 1.9k 3.0× 61 0.2× 113 0.4× 215 0.9× 732 3.3× 181 3.6k
Satoshi Nozawa 874 1.4× 100 0.3× 69 0.2× 27 0.1× 1.2k 5.5× 158 3.3k
Hideki Takami 587 0.9× 24 0.1× 118 0.4× 103 0.4× 1.2k 5.3× 229 3.5k
Makiko Yoshida 1.1k 1.8× 29 0.1× 464 1.5× 9 0.0× 202 0.9× 78 1.8k
Tao An 1.4k 2.3× 21 0.1× 79 0.2× 23 0.1× 124 0.6× 254 3.3k
M. Roth 607 1.0× 17 0.1× 57 0.2× 312 1.3× 128 0.6× 114 2.3k

Countries citing papers authored by Ranjan Gupta

Since Specialization
Citations

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

Fields of papers citing papers by Ranjan Gupta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ranjan Gupta

This figure shows the co-authorship network connecting the top 25 collaborators of Ranjan Gupta. A scholar is included among the top collaborators of Ranjan Gupta 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 Ranjan Gupta. Ranjan Gupta 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.
Lee, Christopher, David J. Wright, Tyler Johnston, et al.. (2025). Aging Accelerates Degradation of Human Neuromuscular Junction Following Peripheral Nerve Injury. Muscle & Nerve. 72(5). 1161–1167.
2.
Kavadichanda, Chengappa, Liza Rajasekhar, Akansha Srivastava, et al.. (2023). Clusters based on demography, disease phenotype, and autoantibody status predicts mortality in lupus: data from Indian lupus cohort (INSPIRE). Lara D. Veeken. 62(12). 3899–3908. 7 indexed citations
3.
Chakraborty, Sushmita, Ranjan Gupta, Katharina F. Kubatzky, et al.. (2023). Negative impact of Interleukin-9 on synovial regulatory T cells in rheumatoid arthritis. Clinical Immunology. 257. 109814–109814. 8 indexed citations
4.
Shobha, Vineeta, Liza Rajasekhar, Chengappa Kavadichanda, et al.. (2023). Pattern of disease expression in SLE patients with antiphospholipid antibodies: data from Indian Systemic Lupus Erythematosus Inception cohort (INSPIRE). Rheumatology International. 44(5). 819–829. 3 indexed citations
5.
Shobha, Vineeta, Liza Rajasekhar, Ashish Jacob Mathew, et al.. (2023). Severe thrombocytopenia is associated with high mortality in systemic lupus erythematosus—analysis from Indian SLE Inception cohort for Research (INSPIRE). Clinical Rheumatology. 42(9). 2279–2285. 5 indexed citations
6.
Gupta, Ranjan. (2021). Waste Ceramic Powder as Alternative Concrete - Based Cementitious Materials. International Journal of Science and Research (IJSR). 10(8). 557–561.
7.
Rao, N. Kameswara, et al.. (2020). Unveiling Vela – variability of interstellar lines in the direction of the Vela supernova remnant – III. Na D and Ca ii K. Monthly Notices of the Royal Astronomical Society. 493(1). 497–517. 4 indexed citations
8.
Gupta, Vikas, Amita Aggarwal, Ranjan Gupta, et al.. (2017). Differences between adult and pediatric onset Henoch‐Schonlein purpura from North India. International Journal of Rheumatic Diseases. 21(1). 292–298. 18 indexed citations
9.
Gupta, Ranjan, et al.. (2017). Dental, Infection Control. StatPearls. 6 indexed citations
10.
Gupta, Ranjan, et al.. (2017). Dental Alginate Impressions. StatPearls. 2 indexed citations
11.
Gupta, Ranjan, Preeti Paliwal, Radhika Tandon, et al.. (2015). Association of ZEB1 and TCF4 rs613872 changes with late onset Fuchs endothelial corneal dystrophy in patients from northern India.. PubMed. 21. 1252–60. 23 indexed citations
12.
Das, Himadri Sekhar, et al.. (2011). Modelling Laboratory Data of Bidirectional Reflectance of a Regolith Surface Containing Alumina. Publications of the Astronomical Society of Australia. 28(3). 261–265. 3 indexed citations
13.
Wu, Yue, Harinder P. Singh, P. Prugniel, Ranjan Gupta, & M. Koleva. (2010). Coudé-feed stellar spectral library – atmospheric parameters. Springer Link (Chiba Institute of Technology). 101 indexed citations
14.
Sen, Arnab, et al.. (2010). Photopolarimetric study of the star-forming clouds CB3, CB25, and CB39. Astronomy and Astrophysics. 522. A45–A45. 3 indexed citations
15.
Levasseur-Regourd, Anny-Chantal, Edith Hadamcik, A. K. Sen, Ranjan Gupta, & J. Lasue. (2009). Recent polarimetric observations of comet 67 P/Churyumov-Gerasimenko. Proceedings of the International Astronomical Union. 5(S263). 259–262. 2 indexed citations
16.
Gupta, Ranjan, et al.. (2005). Interstellar extinction by spheroidal dust grains. Astronomy and Astrophysics. 441(2). 555–561. 16 indexed citations
17.
Gupta, Ranjan, et al.. (2001). Interstellar extinction by composite grains. Astronomy and Astrophysics. 375(2). 584–590. 19 indexed citations
18.
Singh, Harinder P., R. K. Gulati, & Ranjan Gupta. (1998). Stellar spectral classification using principal component analysis and artificial neural networks. Monthly Notices of the Royal Astronomical Society. 295(2). 312–318. 84 indexed citations
19.
Gulati, R. K., et al.. (1996). Classification of ultraviolet stellar spectra using artificial neural networks. Bulletin of the Astronomical Society of India. 24. 21. 1 indexed citations
20.

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 B. Thomsen Breakdown of academic impact, for papers by Deepak Jain Breakdown of academic impact, for papers by Kentaro Hayashida Breakdown of academic impact, for papers by Seong Jin Kim Breakdown of academic impact, for papers by Fumitaka Nakamura Breakdown of academic impact, for papers by Satoshi Nozawa Breakdown of academic impact, for papers by Hideki Takami Breakdown of academic impact, for papers by Makiko Yoshida Breakdown of academic impact, for papers by Tao An Breakdown of academic impact, for papers by M. Roth
Rankless by CCL
2026