Esperanza Ortega

959 total citations
43 papers, 821 citations indexed

About

Esperanza Ortega is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Genetics. According to data from OpenAlex, Esperanza Ortega has authored 43 papers receiving a total of 821 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Endocrinology, Diabetes and Metabolism, 12 papers in Molecular Biology and 10 papers in Genetics. Recurrent topics in Esperanza Ortega's work include Hormonal and reproductive studies (16 papers), Sexual Differentiation and Disorders (9 papers) and Effects and risks of endocrine disrupting chemicals (7 papers). Esperanza Ortega is often cited by papers focused on Hormonal and reproductive studies (16 papers), Sexual Differentiation and Disorders (9 papers) and Effects and risks of endocrine disrupting chemicals (7 papers). Esperanza Ortega collaborates with scholars based in Spain, United States and Australia. Esperanza Ortega's co-authors include Jesús M. Torres, Pilar Sánchez, Raimundo García del Moral, Rafael Jiménez, Miguel Burgos, Ovidiu Preda, María Cruz Rodríguez del Cerro, Antonio Guillamón, Carmen Pérez-Laso and Santiago Segovia and has published in prestigious journals such as PLoS ONE, Development and Biochemical and Biophysical Research Communications.

In The Last Decade

Esperanza Ortega

43 papers receiving 813 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Esperanza Ortega Spain 16 262 198 198 162 103 43 821
Tandra R. Chakraborty United States 14 211 0.8× 137 0.7× 238 1.2× 186 1.1× 186 1.8× 24 854
Attila Zsarnovszky Hungary 15 226 0.9× 194 1.0× 332 1.7× 139 0.9× 132 1.3× 41 918
Sumiko Morimoto Mexico 18 523 2.0× 184 0.9× 252 1.3× 315 1.9× 162 1.6× 43 1.5k
Ryo Ohta Japan 16 298 1.1× 122 0.6× 91 0.5× 82 0.5× 76 0.7× 58 810
Stefano Gotti Italy 17 126 0.5× 240 1.2× 174 0.9× 88 0.5× 141 1.4× 44 953
Pablo Scacchi Argentina 18 277 1.1× 108 0.5× 64 0.3× 142 0.9× 222 2.2× 71 1.1k
Jinyan Cao United States 19 383 1.5× 153 0.8× 176 0.9× 51 0.3× 197 1.9× 23 958
Lance P. Walsh United States 15 247 0.9× 453 2.3× 346 1.7× 303 1.9× 240 2.3× 19 1.5k
Tetsuji Nagao Japan 21 832 3.2× 268 1.4× 250 1.3× 42 0.3× 108 1.0× 92 1.6k
Arlette Gérard Belgium 21 346 1.3× 134 0.7× 168 0.8× 161 1.0× 575 5.6× 30 1.2k

Countries citing papers authored by Esperanza Ortega

Since Specialization
Citations

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

Fields of papers citing papers by Esperanza Ortega

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Esperanza Ortega

This figure shows the co-authorship network connecting the top 25 collaborators of Esperanza Ortega. A scholar is included among the top collaborators of Esperanza Ortega 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 Esperanza Ortega. Esperanza Ortega 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.
Sánchez, Pilar, et al.. (2023). mRNA Levels of Aromatase, 5α-Reductase Isozymes, and Prostate Cancer-Related Genes in Plucked Hair from Young Men with Androgenic Alopecia. International Journal of Molecular Sciences. 24(24). 17461–17461. 4 indexed citations
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Gómez, Ángel, Sebastián Cerdán, Carmen Pérez-Laso, et al.. (2020). Effects of adult male rat feminization treatments on brain morphology and metabolomic profile. Hormones and Behavior. 125. 104839–104839. 14 indexed citations
4.
Martínez‐Rodríguez, Sergio, Jesús M. Torres, Pilar Sánchez, & Esperanza Ortega. (2020). Overview on Multienzymatic Cascades for the Production of Non-canonical α-Amino Acids. Frontiers in Bioengineering and Biotechnology. 8. 887–887. 18 indexed citations
5.
Sánchez, Pilar, et al.. (2018). Effects of perinatal exposure to bisphenol A on the intraprostatic levels of aromatase and 5α-reductase isozymes in juvenile rats. Food and Chemical Toxicology. 115. 20–25. 11 indexed citations
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Sánchez, Pilar, et al.. (2013). Effects of Adult Exposure to Bisphenol A on Genes Involved in the Physiopathology of Rat Prefrontal Cortex. PLoS ONE. 8(9). e73584–e73584. 32 indexed citations
9.
Sánchez, Pilar, et al.. (2013). Bisphenol A Exposure during Adulthood Alters Expression of Aromatase and 5α-Reductase Isozymes in Rat Prostate. PLoS ONE. 8(2). e55905–e55905. 96 indexed citations
10.
Dadhich, Rajesh K., Francisco J. Barrionuevo, Francisca M. Real, et al.. (2013). Identification of Live Germ-Cell Desquamation as a Major Mechanism of Seasonal Testis Regression in Mammals: A Study in the Iberian Mole (Talpa occidentalis)1. Biology of Reproduction. 88(4). 101–101. 37 indexed citations
11.
Ortega, Esperanza, et al.. (2012). Biochemical markers of vascular calcification in elderly hemodialysis patients. Molecular and Cellular Biochemistry. 374(1-2). 21–27. 23 indexed citations
12.
Sánchez, Pilar, Jesús M. Torres, Raimundo García del Moral, Juan de Dios Luna, & Esperanza Ortega. (2011). Steroid 5α‐reductase in adult rat brain after neonatal testosterone administration. IUBMB Life. 64(1). 81–86. 6 indexed citations
13.
Sánchez, Pilar, et al.. (2009). Effects of environmental stress on mRNA and protein expression levels of steroid 5α-Reductase isozymes in adult rat brain. Hormones and Behavior. 56(3). 348–353. 19 indexed citations
14.
Sánchez, Pilar, Jesús M. Torres, & Esperanza Ortega. (2005). Effects of Dihydrotestosterone on Brain mRNA Levels of Steroid 5α-Reductase Isozymes in Early Postnatal Life of Rat. Neurochemical Research. 30(4). 577–581. 13 indexed citations
15.
Torres, Jesús M., Pilar Sánchez, & Esperanza Ortega. (2004). Quantitation of mRNA levels of steroid 5α-reductase isozymes in the rat brain by “one-step” RT-PCR and capillary electrophoresis. Journal of Neuroscience Methods. 135(1-2). 211–216. 8 indexed citations
16.
Torres, Jesús M., Pilar Sánchez, & Esperanza Ortega. (2004). Quantitation of mRNA levels of steroid 5α-reductase isozymes in the rat brain by “one-step” RT-PCR and capillary electrophoresis. Journal of Neuroscience Methods. 136(1). 105–110. 5 indexed citations
17.
Zurita, Federico, Francisco J. Barrionuevo, Philippe Berta, et al.. (2003). Abnormal sex-duct development in female moles: the role of anti-Müllerian hormone and testosterone. The International Journal of Developmental Biology. 47(6). 451–458. 15 indexed citations
18.
Torres, Jesús M. & Esperanza Ortega. (2003). Precise quantitation of 5α-reductase type 1 mRNA by RT-PCR in rat liver and its positive regulation by testosterone and dihydrotestosterone. Biochemical and Biophysical Research Communications. 308(3). 469–473. 21 indexed citations
19.
Segovia, Santiago, Antonio Guillamón, María Cruz Rodríguez del Cerro, et al.. (1999). The development of brain sex differences: a multisignaling process. Behavioural Brain Research. 105(1). 69–80. 60 indexed citations
20.
Segovia, Santiago, María Cruz Rodríguez del Cerro, Esperanza Ortega, et al.. (1996). Role of GABAA receptors in the organization of brain and behavioural sex differences. Neuroreport. 7(15). 2553–2558. 30 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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