Igor Horrillo

661 total citations
23 papers, 489 citations indexed

About

Igor Horrillo is a scholar working on Cellular and Molecular Neuroscience, Biological Psychiatry and Clinical Psychology. According to data from OpenAlex, Igor Horrillo has authored 23 papers receiving a total of 489 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cellular and Molecular Neuroscience, 7 papers in Biological Psychiatry and 6 papers in Clinical Psychology. Recurrent topics in Igor Horrillo's work include Tryptophan and brain disorders (7 papers), Neurotransmitter Receptor Influence on Behavior (7 papers) and Stress Responses and Cortisol (5 papers). Igor Horrillo is often cited by papers focused on Tryptophan and brain disorders (7 papers), Neurotransmitter Receptor Influence on Behavior (7 papers) and Stress Responses and Cortisol (5 papers). Igor Horrillo collaborates with scholars based in Spain, United States and Chile. Igor Horrillo's co-authors include J. Javier Meana, Jorge E. Ortega, Esther Berrocoso, Cristina Alba‐Delgado, Pilar Sánchez‐Blázquez, J.A. Micó, Meritxell Llorca-Torralba, Maite Solas, Eva Martišová and R.M. Tordera and has published in prestigious journals such as Biological Psychiatry, British Journal of Pharmacology and Molecular Psychiatry.

In The Last Decade

Igor Horrillo

23 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
Igor Horrillo Spain 9 227 170 119 95 87 23 489
Eva L. van Donkelaar Netherlands 12 128 0.6× 85 0.5× 120 1.0× 40 0.4× 176 2.0× 16 557
Tiffany E. Hill‐Smith United States 10 186 0.8× 111 0.7× 122 1.0× 53 0.6× 147 1.7× 12 551
Mette Haahr Denmark 12 195 0.9× 92 0.5× 50 0.4× 72 0.8× 86 1.0× 19 478
Leonardo Machado Crema Brazil 15 145 0.6× 117 0.7× 258 2.2× 49 0.5× 109 1.3× 25 604
Patricia de Gortari Mexico 18 296 1.3× 194 1.1× 209 1.8× 53 0.6× 127 1.5× 55 828
Samuel R. Krimmel United States 11 221 1.0× 112 0.7× 28 0.2× 184 1.9× 42 0.5× 18 680
Angelo Blasio United States 16 403 1.8× 123 0.7× 195 1.6× 142 1.5× 227 2.6× 22 938
Charlène Faye United States 7 151 0.7× 41 0.2× 149 1.3× 59 0.6× 49 0.6× 7 461
David Rosenthal United States 6 242 1.1× 42 0.2× 94 0.8× 118 1.2× 54 0.6× 10 587
Laura Pérez-Caballero Spain 12 212 0.9× 53 0.3× 148 1.2× 32 0.3× 83 1.0× 20 593

Countries citing papers authored by Igor Horrillo

Since Specialization
Citations

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

Fields of papers citing papers by Igor Horrillo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Igor Horrillo

This figure shows the co-authorship network connecting the top 25 collaborators of Igor Horrillo. A scholar is included among the top collaborators of Igor Horrillo 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 Igor Horrillo. Igor Horrillo 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.
Horrillo, Igor, Rafael Segarra, J. Javier Meana, et al.. (2025). Extracellular matrix dysfunction and synaptic alterations in schizophrenia. Molecular Psychiatry. 31(1). 396–406. 1 indexed citations
2.
Horrillo, Igor, David A. Pérez-Martínez, Guadalupe Rivero, et al.. (2025). Evaluation of behavioural and neurochemical effects of psilocybin in mice subjected to chronic unpredictable mild stress. Translational Psychiatry. 15(1). 201–201. 1 indexed citations
3.
Horrillo, Igor, et al.. (2025). Clinical and preclinical evidence of psilocybin as antidepressant. A narrative review. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 136. 111249–111249. 2 indexed citations
4.
Ruiz‐Irastorza, Guillermo, et al.. (2024). Clinical Predictors of Mood Disorders and Prevalence of Neuropsychiatric Symptoms in Patients with Systemic Lupus Erythematosus. Journal of Clinical Medicine. 13(18). 5423–5423. 1 indexed citations
5.
Miranda-Azpiazu, Patrícia, et al.. (2024). Ligand bias and inverse agonism on 5‐HT2A receptor‐mediated modulation of G protein activity in post‐mortem human brain. British Journal of Pharmacology. 182(14). 3320–3335. 8 indexed citations
6.
Ibarra‐Lecue, Inés, Igor Horrillo, J. Javier Meana, et al.. (2023). Isolation and Differentiation of Neurons and Glial Cells from Olfactory Epithelium in Living Subjects. Molecular Neurobiology. 60(8). 4472–4487. 5 indexed citations
7.
8.
Navinés, Ricard, Igor Horrillo, Bruno Aouizerate, et al.. (2022). High S100B Levels Predict Antidepressant Response in Patients With Major Depression Even When Considering Inflammatory and Metabolic Markers. The International Journal of Neuropsychopharmacology. 25(6). 468–478. 20 indexed citations
9.
Horrillo, Igor, et al.. (2021). Edari energetikoak eta haien eraginak. EKAIA Euskal Herriko Unibertsitateko Zientzi eta Teknologi Aldizkaria. 83–96. 1 indexed citations
10.
Ortega, Jorge E., et al.. (2020). Terapia antidepresiboaren azken pausoak: oraina eta geroa. 4(2). 1 indexed citations
11.
Blasco-Fontecilla, Hilario, Igor Horrillo, J. Javier Meana, et al.. (2020). Serum β-endorphin levels are associated with addiction to suicidal behavior: A pilot study. European Neuropsychopharmacology. 40. 38–51. 7 indexed citations
12.
Dı́ez-Alarcia, Rebeca, et al.. (2020). Pimavanserin exhibits serotonin 5-HT2A receptor inverse agonism for Gαi1- and neutral antagonism for Gαq/11-proteins in human brain cortex. European Neuropsychopharmacology. 36. 83–89. 31 indexed citations
13.
Horrillo, Igor, Jorge E. Ortega, Rebeca Dı́ez-Alarcia, Leyre Urigüen, & J. Javier Meana. (2019). Chronic fluoxetine reverses the effects of chronic corticosterone treatment on α2-adrenoceptors in the rat frontal cortex but not locus coeruleus. Neuropharmacology. 158. 107731–107731. 6 indexed citations
14.
Horrillo, Igor, Jorge E. Ortega, Rebeca Dı́ez-Alarcia, Leyre Urigüen, & J. Javier Meana. (2016). Effect of subchronic corticosterone administration on α2-adrenoceptor functionality in rat brain: an in vivo and in vitro study. Psychopharmacology. 233(23-24). 3861–3867. 3 indexed citations
15.
Horrillo, Igor & Luís F. Callado. (2013). Kannabisaren terapia erabilera. 99–113. 1 indexed citations
16.
Ortega, Jorge E., et al.. (2013). Additive effect of rimonabant and citalopram on extracellular serotonin levels monitored with in vivo microdialysis in rat brain. European Journal of Pharmacology. 709(1-3). 13–19. 21 indexed citations
17.
Martišová, Eva, Maite Solas, Igor Horrillo, et al.. (2012). Long lasting effects of early-life stress on glutamatergic/GABAergic circuitry in the rat hippocampus. Neuropharmacology. 62(5-6). 1944–1953. 102 indexed citations
18.
Alba‐Delgado, Cristina, Meritxell Llorca-Torralba, Igor Horrillo, et al.. (2012). Chronic Pain Leads to Concomitant Noradrenergic Impairment and Mood Disorders. Biological Psychiatry. 73(1). 54–62. 147 indexed citations
19.
Alba‐Delgado, Cristina, Gisela Borges, Pilar Sánchez‐Blázquez, et al.. (2011). The function of alpha-2-adrenoceptors in the rat locus coeruleus is preserved in the chronic constriction injury model of neuropathic pain. Psychopharmacology. 221(1). 53–65. 41 indexed citations
20.
Ortega, Jorge E., et al.. (2010). Relationship between non‐functional masticatory activity and central dopamine in stressed rats. Journal of Oral Rehabilitation. 37(11). 827–833. 20 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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