Roger B. Varela

1.8k total citations
55 papers, 1.4k citations indexed

About

Roger B. Varela is a scholar working on Psychiatry and Mental health, Cellular and Molecular Neuroscience and Biological Psychiatry. According to data from OpenAlex, Roger B. Varela has authored 55 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Psychiatry and Mental health, 18 papers in Cellular and Molecular Neuroscience and 17 papers in Biological Psychiatry. Recurrent topics in Roger B. Varela's work include Bipolar Disorder and Treatment (35 papers), Tryptophan and brain disorders (17 papers) and Pharmacological Effects and Toxicity Studies (14 papers). Roger B. Varela is often cited by papers focused on Bipolar Disorder and Treatment (35 papers), Tryptophan and brain disorders (17 papers) and Pharmacological Effects and Toxicity Studies (14 papers). Roger B. Varela collaborates with scholars based in Brazil, United States and Australia. Roger B. Varela's co-authors include Samira S. Valvassori, João Quevedo, Gustavo C. Dal‐Pont, Wilson R. Resende, Jéssica Lopes-Borges, Josiane Budni, Mônica L. Andersen, Edemilson Mariot, Camila O. Arent and Emílio L. Streck and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Neuroscience & Biobehavioral Reviews.

In The Last Decade

Roger B. Varela

53 papers receiving 1.3k citations

Peers

Countries citing papers authored by Roger B. Varela

Since Specialization

Citations

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

Fields of papers citing papers by Roger B. Varela

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger B. Varela. 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 Roger B. Varela. The network helps show where Roger B. Varela may publish in the future.

Co-authorship network of co-authors of Roger B. Varela

This figure shows the co-authorship network connecting the top 25 collaborators of Roger B. Varela. A scholar is included among the top collaborators of Roger B. Varela 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 Roger B. Varela. Roger B. Varela 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

#	Work	Indexed citations
1	Inflammation and metabolic dysfunction underly anhedonia-like behavior in antidepressant resistant male rats 2025 ·Brain Behavior and Immunity ·Roger B. Varela, Heather MacPherson, Adam J. Walker, (unknown), (unknown), Nathanael J. Yates, Venea Dara Daygon, Susannah J. Tye	2
2	Role of epigenetic regulatory enzymes in animal models of mania induced by amphetamine and paradoxical sleep deprivation 2020 ·European Journal of Neuroscience ·Roger B. Varela, Wilson R. Resende, Gustavo C. Dal‐Pont, Fernanda F. Gava, (unknown), Susannah J. Tye, Mônica L. Andersen, João Quevedo, Samira S. Valvassori	11
3	HDAC inhibitors reverse mania-like behavior and modulate epigenetic regulatory enzymes in an animal model of mania induced by Ouabain 2020 ·Pharmacology Biochemistry and Behavior ·Roger B. Varela, Wilson R. Resende, Gustavo C. Dal‐Pont, Fernanda F. Gava, Susannah J. Tye, João Quevedo, Samira S. Valvassori	11
4	Increased inflammatory biomarkers and changes in biological rhythms in bipolar disorder: A case-control study 2020 ·Journal of Affective Disorders ·Daniela Vicente Bavaresco, Maria Inês da Rosa, Maria Laura Rodrigues Uggioni, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Roger B. Varela, (unknown), Felipe Dal‐Pizzol, Samira S. Valvassori, João Quevedo	18
5	Ouabain induces memory impairment and alter the BDNF signaling pathway in an animal model of bipolar disorder 2020 ·Journal of Affective Disorders ·Samira S. Valvassori, Gustavo C. Dal‐Pont, Roger B. Varela, Wilson R. Resende, Fernanda F. Gava, (unknown), Josiane Budni, João Quevedo	21
6	Validation of the animal model of bipolar disorder induced by Ouabain: face, construct and predictive perspectives 2019 ·Translational Psychiatry ·Samira S. Valvassori, Gustavo C. Dal‐Pont, Wilson R. Resende, Roger B. Varela, Jéssica Lopes-Borges, José H. Cararo, João Quevedo	31
7	Efficacy of folic acid as an adjunct to lithium therapy on manic-like behaviors, oxidative stress and inflammatory parameters in an animal model of mania 2019 ·Metabolic Brain Disease ·(unknown), Gustavo C. Dal‐Pont, José H. Cararo, Roger B. Varela, (unknown), (unknown), Mônica L. Andersen, João Quevedo, Samira S. Valvassori	15
8	Coadministration of lithium and celecoxib attenuates the behavioral alterations and inflammatory processes induced by amphetamine in an animal model of mania 2019 ·Pharmacology Biochemistry and Behavior ·Samira S. Valvassori, Gustavo C. Dal‐Pont, (unknown), Roger B. Varela, Camila L. Ferreira, Fernanda F. Gava, Mônica L. Andersen, Jair C. Soares, João Quevedo	21
9	Inhibition of GSK-3β on Behavioral Changes and Oxidative Stress in an Animal Model of Mania 2018 ·Molecular Neurobiology ·Gustavo C. Dal‐Pont, Wilson R. Resende, Roger B. Varela, (unknown), (unknown), (unknown), João Quevedo, Samira S. Valvassori	15
10	The role of neurotrophic factors in manic-, anxious- and depressive-like behaviors induced by amphetamine sensitization: Implications to the animal model of bipolar disorder 2018 ·Journal of Affective Disorders ·Samira S. Valvassori, Edemilson Mariot, Roger B. Varela, Daniela Vicente Bavaresco, Gustavo C. Dal‐Pont, Camila L. Ferreira, Mônica L. Andersen, Susannah J. Tye, João Quevedo	29
11	Sodium butyrate improves memory and modulates the activity of histone deacetylases in aged rats after the administration of d-galactose 2018 ·Experimental Gerontology ·Michelle Lima Garcez, Jorge José de Carvalho, Francielle Mina, Tatiani Bellettini‐Santos, (unknown), Sabrina da Silva, (unknown), Roger B. Varela, Samira S. Valvassori, Adriani Paganini Damiani, (unknown), Vanessa Moraes de Andrade, Josiane Budni	28
12	The Effects of Histone Deacetylase Inhibition on the Levels of Cerebral Cytokines in an Animal Model of Mania Induced by Dextroamphetamine 2017 ·Molecular Neurobiology ·Samira S. Valvassori, Wilson R. Resende, Roger B. Varela, Camila O. Arent, Fernanda F. Gava, (unknown), Gustavo C. Dal‐Pont, André F. Carvalho, Mônica L. Andersen, João Quevedo	16
13	Lithium and Tamoxifen Modulate Behavior and Protein Kinase C Activity in the Animal Model of Mania Induced by Ouabain 2017 ·The International Journal of Neuropsychopharmacology ·Samira S. Valvassori, Gustavo C. Dal‐Pont, Wilson R. Resende, Roger B. Varela, (unknown), Fernanda F. Gava, Francielle Mina, José H. Cararo, André F. Carvalho, João Quevedo	20
14	Effects of palatable cafeteria diet on cognitive and noncognitive behaviors and brain neurotrophins’ levels in mice 2015 ·Metabolic Brain Disease ·Daniela Dimer Leffa, Samira S. Valvassori, Roger B. Varela, (unknown), (unknown), (unknown), (unknown), João Quevedo, Vanessa Moraes de Andrade	38
15	Memory and brain-derived neurotrophic factor after subchronic or chronic amphetamine treatment in an animal model of mania 2015 ·Journal of Psychiatric Research ·Gabriel R. Fries, Samira S. Valvassori, (unknown), Laura Stertz, Pedro Vieira da Silva Magalhães, (unknown), Roger B. Varela, Márcia Kauer-Sant’Anna, João Quevedo, Flávio Kapczinski, Maria Luiza Saraiva Pereira	23
16	Sodium butyrate and mood stabilizers block ouabain-induced hyperlocomotion and increase BDNF, NGF and GDNF levels in brain of Wistar rats 2014 ·Journal of Psychiatric Research ·Roger B. Varela, Samira S. Valvassori, Jéssica Lopes-Borges, Edemilson Mariot, Gustavo C. Dal‐Pont, (unknown), (unknown), João Quevedo	91
17	Lithium and valproate modulate energy metabolism in an animal model of mania induced by methamphetamine 2012 ·Pharmacology Biochemistry and Behavior ·Gustavo Feier, Samira S. Valvassori, Roger B. Varela, Wilson R. Resende, Daniela Vicente Bavaresco, (unknown), Giselli Scaini, Mônica L. Andersen, Emílio L. Streck, João Quevedo	54
18	Protein Kinase C and Oxidative Stress in an Animal Model of Mania 2012 ·Current Neurovascular Research ·Amanda V. Steckert, Samira S. Valvassori, Francielle Mina, Jéssica Lopes-Borges, Roger B. Varela, Flávio Kapczinski, Felipe Dal‐Pizzol, João Quevedo	25
19	Neuroanatomical Profile of Antimaniac Effects of Histone Deacetylases Inhibitors 2011 ·Molecular Neurobiology ·Camila O. Arent, Samira S. Valvassori, Gabriel R. Fries, Laura Stertz, Camila L. Ferreira, Jéssica Lopes-Borges, Edemilson Mariot, Roger B. Varela, Felipe Ornell, Flávio Kapczinski, Mônica L. Andersen, João Quevedo	38
20	Behavioral and neurochemical effects of sodium butyrate in an animal model of mania 2011 ·Behavioural Pharmacology ·Morgana Moretti, Samira S. Valvassori, Roger B. Varela, Camila L. Ferreira, (unknown), (unknown), Giselli Scaini, Flávio Kapczinski, Emílio L. Streck, Alexandra I. Zugno, João Quevedo	64

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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