Ramya Sivakumar

880 total citations
8 papers, 176 citations indexed

About

Ramya Sivakumar is a scholar working on Immunology, Oncology and Rheumatology. According to data from OpenAlex, Ramya Sivakumar has authored 8 papers receiving a total of 176 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Immunology, 3 papers in Oncology and 3 papers in Rheumatology. Recurrent topics in Ramya Sivakumar's work include Immune Response and Inflammation (3 papers), Systemic Lupus Erythematosus Research (3 papers) and Immunotherapy and Immune Responses (2 papers). Ramya Sivakumar is often cited by papers focused on Immune Response and Inflammation (3 papers), Systemic Lupus Erythematosus Research (3 papers) and Immunotherapy and Immune Responses (2 papers). Ramya Sivakumar collaborates with scholars based in United States, China and Switzerland. Ramya Sivakumar's co-authors include Laurence Morel, Wei Li, Seung‐Chul Choi, Anton A. Titov, Olivier Elemento, Taranjit S. Gujral, Marina Chan, Nao Nishida‐Aoki, Himisha Beltran and Raymond S. Yeung and has published in prestigious journals such as Frontiers in Immunology, Arthritis Research & Therapy and OncoImmunology.

In The Last Decade

Ramya Sivakumar

8 papers receiving 174 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ramya Sivakumar United States	6	93	61	47	31	25	8	176
Tarek Taifour Canada	4	93 1.0×	98 1.6×	97 2.1×	11 0.4×	23 0.9×	8	224
Sherif Samer Attalla Canada	6	101 1.1×	107 1.8×	122 2.6×	11 0.4×	25 1.0×	8	263
Daniela Cerezo‐Wallis Spain	9	103 1.1×	49 0.8×	142 3.0×	19 0.6×	13 0.5×	11	271
Xiaoming Ouyang China	7	44 0.5×	70 1.1×	96 2.0×	11 0.4×	15 0.6×	13	163
Kathryn M LaPorte United States	4	200 2.2×	141 2.3×	67 1.4×	9 0.3×	24 1.0×	7	303
Kristine Moltu Norway	5	144 1.5×	71 1.2×	94 2.0×	8 0.3×	8 0.3×	7	238
Lena Boehme United Kingdom	7	53 0.6×	56 0.9×	128 2.7×	5 0.2×	14 0.6×	9	227
Merle Stein Germany	10	89 1.0×	41 0.7×	106 2.3×	17 0.5×	7 0.3×	15	208
Dasa He China	5	59 0.6×	89 1.5×	92 2.0×	9 0.3×	15 0.6×	7	194
Sheri A. C. McDowell Canada	4	162 1.7×	76 1.2×	60 1.3×	4 0.1×	19 0.8×	5	221

Countries citing papers authored by Ramya Sivakumar

Since Specialization

Citations

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

Fields of papers citing papers by Ramya Sivakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramya Sivakumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ramya Sivakumar. A scholar is included among the top collaborators of Ramya Sivakumar 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 Ramya Sivakumar. Ramya Sivakumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Stoltzfus, Caleb, Ramya Sivakumar, Leo Kunz, et al.. (2021). Multi-Parameter Quantitative Imaging of Tumor Microenvironments Reveals Perivascular Immune Niches Associated With Anti-Tumor Immunity. Frontiers in Immunology. 12. 726492–726492. 22 indexed citations

2.

Sivakumar, Ramya, Marina Chan, Nao Nishida‐Aoki, et al.. (2019). Organotypic tumor slice cultures provide a versatile platform for immuno-oncology and drug discovery. OncoImmunology. 8(12). e1670019–e1670019. 65 indexed citations

3.

Sivakumar, Ramya, Georges Abboud, Clayton E. Mathews, Mark A. Atkinson, & Laurence Morel. (2018). Protective Role of Myeloid Cells Expressing a G-CSF Receptor Polymorphism in an Induced Model of Lupus. Frontiers in Immunology. 9. 1053–1053. 3 indexed citations

4.

Choi, Seung‐Chul, Anton A. Titov, Ramya Sivakumar, Wei Li, & Laurence Morel. (2016). Immune Cell Metabolism in Systemic Lupus Erythematosus. Current Rheumatology Reports. 18(11). 66–66. 21 indexed citations

5.

Li, Wei, Ramya Sivakumar, Anton A. Titov, Seung‐Chul Choi, & Laurence Morel. (2016). Metabolic Factors that Contribute to Lupus Pathogenesis. Critical Reviews in Immunology. 36(1). 75–98. 30 indexed citations

6.

Sivakumar, Ramya. (2014). G-CSF: A Friend or Foe?. 1(s2). 5 indexed citations

7.

Lantow, Margaréta, Ramya Sivakumar, Leilani Zeumer, et al.. (2013). The granulocyte colony stimulating factor pathway regulates autoantibody production in a murine induced model of systemic lupus erythematosus. Arthritis Research & Therapy. 15(2). R49–R49. 12 indexed citations

8.

Nayak, Sushrusha, Ramya Sivakumar, Ou Cao, et al.. (2012). Mapping the T helper cell response to acid α-glucosidase in Pompe mice. Molecular Genetics and Metabolism. 106(2). 189–195. 18 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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