@article{10902/24814,
year = {2021},
month = {3},
url = {http://hdl.handle.net/10902/24814},
abstract = {Background: Antipsychotics modulate expression of inflammatory cytokines and inducible inflammatory enzymes. Elopiprazole (a phenylpiperazine antipsychotic drug in phase 1) has been characterized as a therapeutic drug to treat SARS-CoV-2 infection in a repurposing study. We aim to investigate the potential effects of aripiprazole (an FDA approved phenylpiperazine) on COVID-19-related immunological parameters.
Methods: Differential gene expression profiles of non-COVID-19 vs. COVID-19 RNA-Seq samples (CRA002390 project in GSA database) and drug-naïve patients with non-affective psychosis at baseline and after three months of aripiprazole treatment were identified. An integrative transcriptomic analyses of aripiprazole effects on differentially expressed genes in COVID-19 patients was performed.
Findings: 82 out the 377 genes (21.7%) with expression significantly altered by aripiprazole have also their expression altered in COVID-19 patients and in 93.9% of these genes their expression is reverted by aripiprazole. The number of common genes with expression altered in both analyses is significantly higher than expected (Fisher?s Exact Test, two tail; p value = 3.2e-11). 11 KEGG pathways were significantly enriched with genes with altered expression both in COVID-19 patients and aripiprazole medicated non-affective psychosis patients (p adj<0.05). The most significant pathways were associated to immune responses and mechanisms of hyperinflammation-driven pathology (i.e.,?inflammatory bowel disease (IBD)? (the most significant pathway with a p adj of 0.00021), ?Th1 and Th2 cell differentiation? and ?B cell receptor signaling pathway?) that have been also associated with COVID19 clinical outcome.
Interpretation: This exploratory investigation may provide further support to the notion that a protective effect is exerted by aripiprazole (phenylpiperazine) by modulating the expression of genes that have shown to be altered in COVID-19 patients. Along with many ongoing studies and clinical trials, repurposing available medications could be of use in countering SARS-CoV-2 infection, but require further studies and trials.},
organization = {Funding: The present study was part of a larger prospective longitudinal study, the “First Episode Psychosis Clinical Program 10” (PAFIP10) study. ClinicalTrials.gov Identifiers: NCT02200588, NCT03481465, and NCT03476473. No pharmaceutical industry or institutional sponsors participated in the study conception and design, data collection, analysis and interpretation of the results, or drafting of the manuscript. This work was supported by: SAF2016- 76046-R and SAF2013-46292-R (MINECO and FEDER) to B.C.F.},
organization = {Acknowledgments: We are highly indebted to the participants and their families for their cooperation in this study. We also thank IDIVAL biobank (Ines Santiuste and Jana Arozamena) for clinical samples and ́ data as well as the PAFIP members (Marga Corredera) for the data collection. We kindly thank all clinical staff at the Hospital Universitario Virgen del Rocio for support to collect clinical records and provide clinical care to COVID-19 patients. We also kindly thank Dra. Marisa Barrigon for helpful discussions regarding clinical data analysis, and Idalino Rocha for manuscript editing and formatting. This manuscript has been released as a pre-print at medRxiv. Available at: https://doi.org/ 10.1101/2020.12.05.20244590 (Crespo-Facorro et al., 2020).},
publisher = {Frontiers Media},
publisher = {Frontiers in pharmacology March 2021 Volume 12 Article 646701},
title = {Aripiprazole as a Candidate Treatment of COVID-19 Identified Through Genomic Analysis},
author = {Crespo Facorro, Benedicto and Ruiz-Veguilla, Miguel and Vázquez Bourgon, Javier and Sánchez-Hidalgo, Ana C. and Garrido-Torres, Nathalia and Cisneros, Jose M. and Prieto, Carlos and Sainz Maza, Jesús Vicente},
}