Rajika Roy

763 total citations
29 papers, 493 citations indexed

About

Rajika Roy is a scholar working on Molecular Biology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Rajika Roy has authored 29 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Molecular Biology, 11 papers in Surgery and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Rajika Roy's work include Receptor Mechanisms and Signaling (7 papers), Tissue Engineering and Regenerative Medicine (6 papers) and Extracellular vesicles in disease (5 papers). Rajika Roy is often cited by papers focused on Receptor Mechanisms and Signaling (7 papers), Tissue Engineering and Regenerative Medicine (6 papers) and Extracellular vesicles in disease (5 papers). Rajika Roy collaborates with scholars based in United States, Germany and Italy. Rajika Roy's co-authors include Walter J. Koch, Raj Kishore, Venkata Naga Srikanth Garikipati, Cindy Benedict, Zhongjian Cheng, Maria Cimini, May Truongcao, Grace Huang, Jessica Ibetti and Erhe Gao and has published in prestigious journals such as Circulation, Circulation Research and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Rajika Roy

28 papers receiving 487 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rajika Roy United States 13 322 151 122 88 40 29 493
Bingong Li China 11 198 0.6× 168 1.1× 82 0.7× 50 0.6× 43 1.1× 25 420
Joakim Sandstedt Sweden 15 231 0.7× 161 1.1× 234 1.9× 88 1.0× 43 1.1× 38 581
Xiaqiu Tian China 11 367 1.1× 197 1.3× 143 1.2× 222 2.5× 52 1.3× 17 586
Masamichi Eguchi Japan 10 312 1.0× 80 0.5× 70 0.6× 71 0.8× 74 1.9× 21 493
Nili Naftali‐Shani Israel 14 292 0.9× 288 1.9× 170 1.4× 80 0.9× 79 2.0× 23 711
Sunil G. Rattan Canada 15 363 1.1× 399 2.6× 191 1.6× 99 1.1× 24 0.6× 21 834
Qunchao Ma China 7 287 0.9× 87 0.6× 67 0.5× 163 1.9× 67 1.7× 14 403
Yuko Oyama Japan 13 242 0.8× 84 0.6× 91 0.7× 41 0.5× 26 0.7× 32 531
Beverley J. Henning United Kingdom 6 405 1.3× 180 1.2× 273 2.2× 73 0.8× 73 1.8× 8 627
Ryan H. Cunnington Canada 9 308 1.0× 341 2.3× 195 1.6× 78 0.9× 16 0.4× 12 698

Countries citing papers authored by Rajika Roy

Since Specialization
Citations

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

Fields of papers citing papers by Rajika Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajika Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Rajika Roy. A scholar is included among the top collaborators of Rajika Roy 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 Rajika Roy. Rajika Roy 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.
Mia, Sobuj, Matthew Hoffman, Rajika Roy, et al.. (2025). Hepato-cardiac interorgan communication controls cardiac hypertrophy via combined endocrine-autocrine FGF21 signaling. Cell Reports Medicine. 6(6). 102125–102125. 1 indexed citations
2.
Magadum, Ajit, Vandana Mallaredy, Rajika Roy, et al.. (2025). Phosphoserine aminotransferase 1 promotes serine synthesis pathway and cardiac repair after myocardial infarction. Theranostics. 15(15). 7219–7241. 1 indexed citations
3.
Kumar, Amit, Tiffany Lee, Ioannis D. Kyriazis, et al.. (2024). Transcriptome wide changes in long noncoding RNAs in diabetic ischemic heart disease. Cardiovascular Diabetology. 23(1). 365–365. 3 indexed citations
4.
Lazaropoulos, Michael P., Andrew Gibb, Douglas J. Chapski, et al.. (2024). Nuclear ATP-citrate lyase regulates chromatin-dependent activation and maintenance of the myofibroblast gene program. Nature Cardiovascular Research. 3(7). 869–882. 11 indexed citations
5.
6.
Mallaredy, Vandana, Rajika Roy, Zhongjian Cheng, et al.. (2024). Tipifarnib Reduces Extracellular Vesicles and Protects From Heart Failure. Circulation Research. 135(2). 280–297. 10 indexed citations
7.
Thej, Charan, Rajika Roy, Zhongjian Cheng, et al.. (2024). Epigenetic mechanisms regulate sex differences in cardiac reparative functions of bone marrow progenitor cells. npj Regenerative Medicine. 9(1). 17–17. 7 indexed citations
8.
Roy, Rajika, et al.. (2023). Mitochondrial GRK2 Dependent Regulation of the Cellular and Transcriptional Composition after Myocardial Infarction. Journal of Pharmacology and Experimental Therapeutics. 385. 507–507. 1 indexed citations
9.
Marshall, Kurt D., et al.. (2023). Cardiac Myocyte‐Specific Overexpression of FASTKD1 Prevents Ventricular Rupture After Myocardial Infarction. Journal of the American Heart Association. 12(4). e025867–e025867. 2 indexed citations
10.
Magadum, Ajit, Vandana Mallaredy, Rajika Roy, et al.. (2022). Abstract 12785: Psat1 Promotes Serine Synthesis Pathway and Cardiac Regeneration After Myocardial Infarction. Circulation. 146(Suppl_1). 1 indexed citations
11.
Huang, Grace, Zhongjian Cheng, Chunlin Wang, et al.. (2022). Diabetes impairs cardioprotective function of endothelial progenitor cell-derived extracellular vesicles via H3K9Ac inhibition. Theranostics. 12(9). 4415–4430. 34 indexed citations
12.
Garbincius, Joanne F., Timothy S. Luongo, Pooja Jadiya, et al.. (2022). Enhanced NCLX-dependent mitochondrial Ca2+ efflux attenuates pathological remodeling in heart failure. Journal of Molecular and Cellular Cardiology. 167. 52–66. 21 indexed citations
13.
Lucia, Claudio de, Laurel A. Grisanti, Giulia Borghetti, et al.. (2021). G protein-coupled receptor kinase 5 (GRK5) contributes to impaired cardiac function and immune cell recruitment in post-ischemic heart failure. Cardiovascular Research. 118(1). 169–183. 32 indexed citations
14.
Eguchi, Akito, Rajika Roy, Eric W. Barr, et al.. (2021). A peptide of the N terminus of GRK5 attenuates pressure-overload hypertrophy and heart failure. Science Signaling. 14(676). 8 indexed citations
15.
Bledzka, Kamila, Jessica Pfleger, Rajika Roy, et al.. (2021). A peptide of the amino-terminus of GRK2 induces hypertrophy and yet elicits cardioprotection after pressure overload. Journal of Molecular and Cellular Cardiology. 154. 137–153. 8 indexed citations
16.
Pfleger, Jessica, Jessica Ibetti, Rajika Roy, et al.. (2020). Genomic Binding Patterns of Forkhead Box Protein O1 Reveal Its Unique Role in Cardiac Hypertrophy. Circulation. 142(9). 882–898. 16 indexed citations
17.
Cimini, Maria, Venkata Naga Srikanth Garikipati, Claudio de Lucia, et al.. (2019). Podoplanin neutralization improves cardiac remodeling and function after myocardial infarction. JCI Insight. 4(15). 25 indexed citations
18.
Sato, Priscila Y., J. Kurt Chuprun, Laurel A. Grisanti, et al.. (2018). Restricting mitochondrial GRK2 post-ischemia confers cardioprotection by reducing myocyte death and maintaining glucose oxidation. Science Signaling. 11(560). 38 indexed citations
19.
Klose, Kristin, Rajika Roy, A Brodarac, et al.. (2013). Impact of heart failure on the behavior of human neonatal stem cells in vitro. Journal of Translational Medicine. 11(1). 236–236. 6 indexed citations
20.
Roy, Rajika, Marian Kukucka, Daniel Messroghli, et al.. (2013). Epithelial-to-Mesenchymal Transition Enhances the Cardioprotective Capacity of Human Amniotic Epithelial Cells. Cell Transplantation. 24(6). 985–1002. 16 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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