New perspectives on the role of the neurosteroid pregnenolone as an endogenous regulator of type-1 cannabinoid receptor (CB1R) activity and function
| dc.rights.license | open | en_US |
| hal.structure.identifier | Neurocentre Magendie : Physiopathologie de la Plasticité Neuronale [U1215 Inserm - UB] | |
| dc.contributor.author | RAUX, Pierre-Louis | |
| hal.structure.identifier | Neurocentre Magendie : Physiopathologie de la Plasticité Neuronale [U1215 Inserm - UB] | |
| dc.contributor.author | DRUTEL, Guillaume | |
| hal.structure.identifier | Neurocentre Magendie : Physiopathologie de la Plasticité Neuronale [U1215 Inserm - UB] | |
| dc.contributor.author | REVEST, Jean-Michel | |
| hal.structure.identifier | Neurocentre Magendie : Physiopathologie de la Plasticité Neuronale [U1215 Inserm - UB] | |
| dc.contributor.author | VALLEE, Monique | |
| dc.date.accessioned | 2022-03-31T14:36:26Z | |
| dc.date.available | 2022-03-31T14:36:26Z | |
| dc.date.issued | 2022-02 | |
| dc.identifier.issn | 1365-2826 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/136582 | |
| dc.description.abstractEn | Pregnenolone is a steroid with specific characteristics, being the first steroid to be synthesised from cholesterol at all sites of steroidogenesis, including the brain. For many years, pregnenolone was defined as an inactive precursor of all steroids because no specific target had been discovered. However, over the last decade, it has become a steroid of interest because it has been recognised as being a biomarker for brain-related disorders through the development of metabolomic approaches and advanced analytical methods. In addition, physiological roles for pregnenolone emerged when specific targets were discovered. In this review, we highlight the discovery of the selective interaction of pregnenolone with the type-1 cannabinoid receptor (CB1R). After describing the specific characteristic of CB1Rs, we discuss the newly discovered mechanisms of their regulation by pregnenolone. In particular, we describe the action of pregnenolone as a negative allosteric modulator and a specific signalling inhibitor of the CB1R. These particular characteristics of pregnenolone provide a great strategic opportunity for therapeutic development in CB1-related disorders. Finally, we outline new perspectives using innovative genetic tools for the discovery of original regulatory mechanisms of pregnenolone on CB1-related functions. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Allosteric regulation | |
| dc.subject.en | Biased signalling | |
| dc.subject.en | GPCR | |
| dc.subject.en | Neurosteroids | |
| dc.subject.en | Pregnenolone | |
| dc.subject.en | Type-1 cannabinoid receptor (CB1R) | |
| dc.title.en | New perspectives on the role of the neurosteroid pregnenolone as an endogenous regulator of type-1 cannabinoid receptor (CB1R) activity and function | |
| dc.title.alternative | J Neuroendocrinol | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1111/jne.13034 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Neurosciences [q-bio.NC] | en_US |
| dc.identifier.pubmed | 34486765 | en_US |
| bordeaux.journal | Journal of Neuroendocrinology | en_US |
| bordeaux.volume | 34 | en_US |
| bordeaux.hal.laboratories | Neurocentre Magendie - UMR-S 1215 | en_US |
| bordeaux.issue | 2 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.identifier.funderID | Conseil Régional Aquitaine | en_US |
| bordeaux.identifier.funderID | Université de Bordeaux | en_US |
| hal.export | false | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Neuroendocrinology&rft.date=2022-02&rft.volume=34&rft.issue=2&rft.eissn=1365-2826&rft.issn=1365-2826&rft.au=RAUX,%20Pierre-Louis&DRUTEL,%20Guillaume&REVEST,%20Jean-Michel&VALLEE,%20Monique&rft.genre=article |
