Korrapati V. Sathyasaikumar

2.3k total citations
27 papers, 1.4k citations indexed

About

Korrapati V. Sathyasaikumar is a scholar working on Biological Psychiatry, Psychiatry and Mental health and Cellular and Molecular Neuroscience. According to data from OpenAlex, Korrapati V. Sathyasaikumar has authored 27 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Biological Psychiatry, 13 papers in Psychiatry and Mental health and 10 papers in Cellular and Molecular Neuroscience. Recurrent topics in Korrapati V. Sathyasaikumar's work include Tryptophan and brain disorders (22 papers), Stress Responses and Cortisol (10 papers) and Bipolar Disorder and Treatment (9 papers). Korrapati V. Sathyasaikumar is often cited by papers focused on Tryptophan and brain disorders (22 papers), Stress Responses and Cortisol (10 papers) and Bipolar Disorder and Treatment (9 papers). Korrapati V. Sathyasaikumar collaborates with scholars based in United States, United Kingdom and Mexico. Korrapati V. Sathyasaikumar's co-authors include Robert Schwarcz, Paul J. Muchowski, Flaviano Giorgini, Francesca M. Notarangelo, Rosalinda C. Roberts, Ikwunga Wonodi, Carlo Breda, Paolo Guidetti, Edward W. Green and Charalambos P. Kyriacou and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Current Biology.

In The Last Decade

Korrapati V. Sathyasaikumar

27 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Korrapati V. Sathyasaikumar United States	18	975	549	424	392	259	27	1.4k
Ewa M. Urbańska Poland	24	937 1.0×	547 1.0×	385 0.9×	513 1.3×	410 1.6×	85	1.6k
Lian Yuan Cao China	19	915 0.9×	482 0.9×	231 0.5×	522 1.3×	336 1.3×	22	1.6k
Takashi Futamura Japan	19	565 0.6×	301 0.5×	407 1.0×	483 1.2×	517 2.0×	29	1.6k
Raffaella Carpenedo Italy	14	786 0.8×	488 0.9×	217 0.5×	244 0.6×	195 0.8×	21	1.0k
David Dao United States	12	304 0.3×	287 0.5×	494 1.2×	157 0.4×	409 1.6×	27	1.5k
Roger B. Varela Brazil	24	430 0.4×	135 0.2×	417 1.0×	522 1.3×	284 1.1×	55	1.4k
Mi Kyoung Seo South Korea	22	282 0.3×	223 0.4×	428 1.0×	125 0.3×	434 1.7×	46	1.2k
Michaela D. Filiou Germany	23	551 0.6×	279 0.5×	750 1.8×	73 0.2×	289 1.1×	56	1.5k
Sophie Imbeault Sweden	11	369 0.4×	185 0.3×	337 0.8×	123 0.3×	193 0.7×	20	920
Etsuo Okuno Japan	30	1.4k 1.5×	785 1.4×	833 2.0×	455 1.2×	492 1.9×	75	2.4k

Countries citing papers authored by Korrapati V. Sathyasaikumar

Since Specialization

Citations

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

Fields of papers citing papers by Korrapati V. Sathyasaikumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Korrapati V. Sathyasaikumar. 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 Korrapati V. Sathyasaikumar. The network helps show where Korrapati V. Sathyasaikumar may publish in the future.

Co-authorship network of co-authors of Korrapati V. Sathyasaikumar

This figure shows the co-authorship network connecting the top 25 collaborators of Korrapati V. Sathyasaikumar. A scholar is included among the top collaborators of Korrapati V. Sathyasaikumar 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 Korrapati V. Sathyasaikumar. Korrapati V. Sathyasaikumar 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

Schwarcz, Robert, A Y Foo, Korrapati V. Sathyasaikumar, & Francesca M. Notarangelo. (2024). The Probiotic Lactobacillus reuteri Preferentially Synthesizes Kynurenic Acid from Kynurenine. International Journal of Molecular Sciences. 25(7). 3679–3679. 12 indexed citations

Hare, Stephanie, Bhim M. Adhikari, Mo Chen, et al.. (2023). Tryptophan challenge in individuals with schizophrenia and healthy controls: acute effects on circulating kynurenine and kynurenic acid, cognition and cerebral blood flow. Neuropsychopharmacology. 48(11). 1594–1601. 16 indexed citations

Sathyasaikumar, Korrapati V., Verónica Pérez de la Cruz, Benjamín Pineda, et al.. (2022). Cellular Localization of Kynurenine 3-Monooxygenase in the Brain: Challenging the Dogma. Antioxidants. 11(2). 315–315. 19 indexed citations

Sathyasaikumar, Korrapati V., Francesca M. Notarangelo, Deanna L. Kelly, et al.. (2022). Tryptophan Challenge in Healthy Controls and People with Schizophrenia: Acute Effects on Plasma Levels of Kynurenine, Kynurenic Acid and 5-Hydroxyindoleacetic Acid. Pharmaceuticals. 15(8). 1003–1003. 12 indexed citations

Breda, Carlo, Korrapati V. Sathyasaikumar, Natalie Allcock, et al.. (2022). Kynurenine 3-Monooxygenase Interacts with Huntingtin at the Outer Mitochondrial Membrane. Biomedicines. 10(9). 2294–2294. 3 indexed citations

Ayala, Tonali Blanco, Daniela Ramírez Ortega, Benjamín Pineda, et al.. (2021). Subchronic N-acetylcysteine Treatment Decreases Brain Kynurenic Acid Levels and Improves Cognitive Performance in Mice. Antioxidants. 10(2). 147–147. 21 indexed citations

Sathyasaikumar, Korrapati V., Carlo Breda, Robert Schwarcz, & Flaviano Giorgini. (2018). Assessing and Modulating Kynurenine Pathway Dynamics in Huntington’s Disease: Focus on Kynurenine 3-Monooxygenase. Methods in molecular biology. 1780. 397–413. 6 indexed citations

Beggiato, Sarah, Francesca M. Notarangelo, Korrapati V. Sathyasaikumar, Flaviano Giorgini, & Robert Schwarcz. (2018). Maternal genotype determines kynurenic acid levels in the fetal brain: Implications for the pathophysiology of schizophrenia. Journal of Psychopharmacology. 32(11). 1223–1232. 12 indexed citations

Sathyasaikumar, Korrapati V., Francesca M. Notarangelo, Hiroshi Funakoshi, et al.. (2016). Tryptophan 2,3-dioxygenase and indoleamine 2,3-dioxygenase 1 make separate, tissue-specific contributions to basal and inflammation-induced kynurenine pathway metabolism in mice. Biochimica et Biophysica Acta (BBA) - General Subjects. 1860(11). 2345–2354. 62 indexed citations

10.

Giorgini, Flaviano, Shao‐Yi Huang, Korrapati V. Sathyasaikumar, et al.. (2013). Targeted Deletion of Kynurenine 3-Monooxygenase in Mice. Journal of Biological Chemistry. 288(51). 36554–36566. 104 indexed citations

11.

Green, Edward W., Susanna Campesan, Carlo Breda, et al.. (2012). Drosophila eye color mutants as therapeutic tools for Huntington disease. Fly. 6(2). 117–120. 30 indexed citations

12.

Cruz, Verónica Pérez de la, Laura Amori, Korrapati V. Sathyasaikumar, et al.. (2012). Enzymatic transamination of d‐kynurenine generates kynurenic acid in rat and human brain. Journal of Neurochemistry. 120(6). 1026–1035. 20 indexed citations

13.

Campesan, Susanna, Edward W. Green, Carlo Breda, et al.. (2011). The Kynurenine Pathway Modulates Neurodegeneration in a Drosophila Model of Huntington's Disease. Current Biology. 21(11). 961–966. 198 indexed citations

14.

Sathyasaikumar, Korrapati V., et al.. (2010). Dysfunctional kynurenine pathway metabolism in the R6/2 mouse model of Huntington’s disease. Journal of Neurochemistry. 113(6). 1416–1425. 58 indexed citations

15.

Rossi, Franca, Silvia Garavaglia, Korrapati V. Sathyasaikumar, et al.. (2010). Crystal Structure-Based Selective Targeting of the Pyridoxal 5′-Phosphate Dependent Enzyme Kynurenine Aminotransferase II for Cognitive Enhancement. Journal of Medicinal Chemistry. 53(15). 5684–5689. 44 indexed citations

16.

Sathyasaikumar, Korrapati V., Ikwunga Wonodi, Rosalinda C. Roberts, et al.. (2010). Impaired Kynurenine Pathway Metabolism in The Prefrontal Cortex of Individuals With Schizophrenia. Schizophrenia Bulletin. 37(6). 1147–1156. 198 indexed citations

17.

Schwarcz, Robert, Paolo Guidetti, Korrapati V. Sathyasaikumar, & Paul J. Muchowski. (2009). Of mice, rats and men: Revisiting the quinolinic acid hypothesis of Huntington's disease. Progress in Neurobiology. 90(2). 230–245. 134 indexed citations

18.

Sathyasaikumar, Korrapati V., I. Swapna, Pichili Vijaya Bhaskar Reddy, et al.. (2007). Fulminant Hepatic Failure in Rats Induces Oxidative Stress Differentially in Cerebral Cortex, Cerebellum and Pons Medulla. Neurochemical Research. 32(3). 517–524. 64 indexed citations

19.

Swapna, I., Korrapati V. Sathyasaikumar, Ch.R.K. Murthy, Aparna Dutta‐Gupta, & Balasubramanian Senthilkumaran. (2006). Changes in cerebral membrane lipid composition and fluidity during thioacetamide‐induced hepatic encephalopathy. Journal of Neurochemistry. 98(6). 1899–1907. 21 indexed citations

20.

Sathyasaikumar, Korrapati V., I. Swapna, Pichili Vijaya Bhaskar Reddy, et al.. (2006). Co-administration of C-Phycocyanin ameliorates thioacetamide-induced hepatic encephalopathy in Wistar rats. Journal of the Neurological Sciences. 252(1). 67–75. 52 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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