Shobha Ratnam

831 total citations
23 papers, 623 citations indexed

About

Shobha Ratnam is a scholar working on Molecular Biology, Nephrology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shobha Ratnam has authored 23 papers receiving a total of 623 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 4 papers in Nephrology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shobha Ratnam's work include Genetic and Kidney Cyst Diseases (4 papers), Dialysis and Renal Disease Management (2 papers) and Polyomavirus and related diseases (2 papers). Shobha Ratnam is often cited by papers focused on Genetic and Kidney Cyst Diseases (4 papers), Dialysis and Renal Disease Management (2 papers) and Polyomavirus and related diseases (2 papers). Shobha Ratnam collaborates with scholars based in United States, Canada and United Kingdom. Shobha Ratnam's co-authors include Surya M. Nauli, Wissam A. AbouAlaiwi, Claudia Kent, Blair Mell, Thomas J. Jones, Maki Takahashi, Robert J. Kolb, Jagesh V. Shah, James H. Freisheim and Sang‐Jun Lee and has published in prestigious journals such as Circulation, Circulation Research and Cell Metabolism.

In The Last Decade

Shobha Ratnam

21 papers receiving 615 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shobha Ratnam United States 10 307 231 92 89 66 23 623
Yuan-Yuan Ho Hong Kong 12 325 1.1× 275 1.2× 44 0.5× 103 1.2× 83 1.3× 18 785
H. Ueyama Japan 13 361 1.2× 157 0.7× 71 0.8× 119 1.3× 55 0.8× 17 800
Godfrey T. Gillett United Kingdom 13 286 0.9× 138 0.6× 44 0.5× 190 2.1× 50 0.8× 20 677
Elżbieta Ciara Poland 17 647 2.1× 278 1.2× 47 0.5× 103 1.2× 186 2.8× 88 1.1k
Sarmistha Mukherjee United States 19 501 1.6× 151 0.7× 46 0.5× 129 1.4× 101 1.5× 27 923
Fernando Gabler Chile 22 158 0.5× 158 0.7× 60 0.7× 44 0.5× 29 0.4× 44 1.2k
Annalisa Carlucci Italy 16 684 2.2× 65 0.3× 88 1.0× 91 1.0× 86 1.3× 36 989
Gözde Yeşil Türkiye 15 290 0.9× 205 0.9× 45 0.5× 54 0.6× 54 0.8× 78 679
Ben Pode‐Shakked Israel 15 330 1.1× 172 0.7× 48 0.5× 38 0.4× 82 1.2× 54 620
Amanda A. Hill United States 9 226 0.7× 64 0.3× 52 0.6× 99 1.1× 40 0.6× 17 638

Countries citing papers authored by Shobha Ratnam

Since Specialization
Citations

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

Fields of papers citing papers by Shobha Ratnam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shobha Ratnam

This figure shows the co-authorship network connecting the top 25 collaborators of Shobha Ratnam. A scholar is included among the top collaborators of Shobha Ratnam 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 Shobha Ratnam. Shobha Ratnam 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.
Smith, Justin D., Dinkar Kaw, Deepak Malhotra, et al.. (2023). Electronic Patient Portal Use After Kidney Transplant: A Single-Center Retrospective Study. Journal of Surgical Research. 284. 252–263. 4 indexed citations
2.
Lewis, Susan J., et al.. (2023). Stability and compatibility of intraperitoneal antimicrobials in peritoneal dialysate solutions. Peritoneal Dialysis International. 43(6). 431–441.
3.
Sindhwani, Puneet, et al.. (2022). Optimal Timing of COVID-19 Vaccination in the Peri-Transplant Period: A Single Institution Case Series. Transplantation Proceedings. 54(6). 1409–1411. 1 indexed citations
4.
Sindhwani, Puneet, Nagalakshmi Nadiminty, Deepak Malhotra, et al.. (2022). False Positive Pregnancy Test Before Kidney Transplant: Case Report and Review of Literature. Transplantation Proceedings. 54(6). 1612–1614.
5.
6.
Ratnam, Shobha, et al.. (2014). Calciphylaxis: a devastating complication of derangements of calcium-phosphorus metabolism--a case report and review of the literature.. PubMed. 40(5). 431–5; quiz 436. 5 indexed citations
7.
Ratnam, Shobha, et al.. (2014). Select Critically ill Patients at Risk of Augmented Renal Clearance: Experience in a Malaysian Intensive Care Unit. Anaesthesia and Intensive Care. 42(6). 715–722. 21 indexed citations
8.
AbouAlaiwi, Wissam A., Brian S. Muntean, Shobha Ratnam, et al.. (2013). Survivin-Induced Abnormal Ploidy Contributes to Cystic Kidney and Aneurysm Formation. Circulation. 129(6). 660–672. 38 indexed citations
9.
Valavoor, Shahul, et al.. (2012). Conservative management of post-transplant central nervous system lymphoma. International Urology and Nephrology. 45(4). 1219–1222. 5 indexed citations
10.
Muzaffar, Mahvish, et al.. (2011). Successful preemptive renal retransplantation in a patient with previous acute graft loss secondary to HIT type II: a case report and review of literature. International Urology and Nephrology. 44(3). 991–994. 4 indexed citations
11.
Muzaffar, Mahvish, Rekha Chaudhary, Xin Li, & Shobha Ratnam. (2011). Post‐renal transplant plasma cell dyscrasia presenting as retroperitoneal plasmacytoma: A case report and literature review. Dialysis & Transplantation. 40(3). 130–132. 2 indexed citations
12.
13.
Muzaffar, Mahvish, et al.. (2010). Aggressive Posttransplant Lymphoproliferative Disease in a Renal Transplant Patient Treated With Alemtuzumab. American Journal of Therapeutics. 17(6). e230–e233. 7 indexed citations
14.
AbouAlaiwi, Wissam A., Maki Takahashi, Blair Mell, et al.. (2009). Ciliary Polycystin-2 Is a Mechanosensitive Calcium Channel Involved in Nitric Oxide Signaling Cascades. Circulation Research. 104(7). 860–869. 247 indexed citations
15.
Gunning, William T., et al.. (2009). Microscopic polyangiitis triggered by recurrent methicillin-resistant Staphylococcus aureus bacteremia. International Urology and Nephrology. 42(3). 821–824. 4 indexed citations
16.
Najjar, Sonia M., Yan Yang, Mats A. Fernström, et al.. (2005). Insulin acutely decreases hepatic fatty acid synthase activity. Cell Metabolism. 2(1). 43–53. 84 indexed citations
17.
Ratnam, Shobha & Claudia Kent. (1995). Early Increase in Choline Kinase Activity upon Induction of the H-rasOncogene in Mouse Fibroblast Cell Lines. Archives of Biochemistry and Biophysics. 323(2). 313–322. 87 indexed citations
18.
Wang, Minghan, Shobha Ratnam, & James H. Freisheim. (1995). Cloning, nucleotide sequence and expression of the bifunctional dihydrofolate reductase-thymidylate synthase from Glycine max. Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1261(3). 325–336. 13 indexed citations
19.
Ratnam, Shobha, Manohar Ratnam, Richard G.H. Cotton, Ian G. Jennings, & James H. Freisheim. (1989). Anti-idiotypic antibodies elicited by pterin recognize active site epitopes in dihydrofolate reductases and dihydropteridine reductase. Archives of Biochemistry and Biophysics. 275(2). 344–353. 5 indexed citations
20.
Ratnam, Shobha, Tavner J. Delcamp, John B. Hynes, & James H. Freisheim. (1987). Purification and characterization of dihydrofolate reductase from soybean seedlings. Archives of Biochemistry and Biophysics. 255(2). 279–289. 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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