Cannabis use selectively modulates circulating biomarkers in the blood of schizophrenia patients
dc.contributor.author | Ibarra Lecue, Inés | |
dc.contributor.author | Unzueta Larrinaga, Paula | |
dc.contributor.author | Barrena Barbadillo, Rocío | |
dc.contributor.author | Villate Uribe, Aitor | |
dc.contributor.author | Horrillo Furundarena, Igor | |
dc.contributor.author | Mendivil, Begoña | |
dc.contributor.author | Landabaso, Miguel A. | |
dc.contributor.author | Meana Martínez, José Javier | |
dc.contributor.author | Etxebarria Loizate, Nestor | |
dc.contributor.author | Callado Hernando, Luis Felipe | |
dc.contributor.author | Urigüen Echeverría, Leyre | |
dc.date.accessioned | 2022-11-24T18:44:20Z | |
dc.date.available | 2022-11-24T18:44:20Z | |
dc.date.issued | 2022-11 | |
dc.identifier.citation | Addiction Biology 27(6) : (2022) // Article ID e13233 | es_ES |
dc.identifier.issn | 1355-6215 | |
dc.identifier.issn | 1369-1600 | |
dc.identifier.uri | http://hdl.handle.net/10810/58543 | |
dc.description.abstract | Cannabis use disorder is frequent in schizophrenia patients, and it is associated with an earlier age of onset and poor schizophrenia prognosis. Serotonin 2A receptors (5-HT2AR) have been involved in psychosis and, like Akt kinase, are known to be modulated by THC. Likewise, endocannabinoid system dysregulation has been suggested in schizophrenia. The presence of these molecules in blood makes them interesting targets, as they can be evaluated in patients by a minimally invasive technique. The aim of the present study was to evaluate 5-HT2AR protein expression and the Akt functional status in platelet homogenates of subjects diagnosed with schizophrenia, cannabis use disorder, or both conditions, compared with age- and sex-matched control subjects. Additionally, endocannabinoids and pro-inflammatory interleukin-6 (IL-6) levels were also measured in the plasma of these subjects. Results showed that both platelet 5-HT2AR and the active phospho (Ser473)Akt protein expression were significantly increased in schizophrenia subjects, whereas patients with a dual diagnosis of schizophrenia and cannabis use disorder did not show significant changes. Similarly, plasma concentrations of anandamide and other lipid mediators such as PEA and DEA, as well as the pro-inflammatory IL-6, were significantly increased in schizophrenia, but not in dual subjects. Results demonstrate that schizophrenia subjects show different circulating markers pattern depending on the associated diagnosis of cannabis use disorder, supporting the hypothesis that there could be different underlying mechanisms that may explain clinical differences among these groups. Moreover, they provide the first preliminary evidence of peripherally measurable molecules of interest for bigger prospective studies in these subpopulations. | es_ES |
dc.description.sponsorship | Eusko Jaurlaritza, Grant/Award Numbers: 2019111082, IT1512/22, ITIT1211-19; Ministerio de Sanidad, Grant/Award Number: PNSD2019I021; Spanish Ministry of Science and Innovation, Grant/Award Number: PID2019-106404RB-I00 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2019-106404RB-I00 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/es/ | * |
dc.subject | 5-HT2AR | es_ES |
dc.subject | akt | es_ES |
dc.subject | biomarkers | es_ES |
dc.subject | cannabis use disorder | es_ES |
dc.subject | dual diagnosis | es_ES |
dc.subject | endocannabinoids | es_ES |
dc.subject | IL-6 | es_ES |
dc.subject | schizophrenia | es_ES |
dc.title | Cannabis use selectively modulates circulating biomarkers in the blood of schizophrenia patients | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2022 The Authors. Addiction Biology published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. | es_ES |
dc.rights.holder | Atribución-NoComercial 3.0 España | * |
dc.relation.publisherversion | https://onlinelibrary.wiley.com/doi/10.1111/adb.13233 | es_ES |
dc.identifier.doi | 10.1111/adb.13233 | |
dc.departamentoes | Enfermería | es_ES |
dc.departamentoes | Farmacología | es_ES |
dc.departamentoes | Química analítica | es_ES |
dc.departamentoeu | Erizaintza | es_ES |
dc.departamentoeu | Farmakologia | es_ES |
dc.departamentoeu | Kimika analitikoa | es_ES |
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Except where otherwise noted, this item's license is described as © 2022 The Authors. Addiction Biology published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.
This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.