Nutraceuticals and peripheral glial cells: a possible link?
A nutraceutical is a food-derived molecule that provides medical or health benefits beyond its basic nutritional role, including the prevention and treatment of disease and its symptoms. In the peripheral nervous system, satellite glial cells are found in close relationship with neurons, mainly in p...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/270296 |
| Acceso en línea: | http://hdl.handle.net/10261/270296 |
| Access Level: | acceso abierto |
| Palabra clave: | Satellite glial cells Nutraceuticals Resveratrol Curcumin Quercetin Diabetes mellitus Nerve injury Peripheral nervous system |
| Sumario: | A nutraceutical is a food-derived molecule that provides medical or health benefits beyond its basic nutritional role, including the prevention and treatment of disease and its symptoms. In the peripheral nervous system, satellite glial cells are found in close relationship with neurons, mainly in peripheral sensory ganglia, but, compared with other glial cells, the relationship between these cells and nutraceuticals has received little attention. After describing satellite glial cells and their role and changes in physiology and pathology, we review the studies on the effects of nutraceuticals as modulators of their functions. Maybe due to the difficulties in selectively labeling these cells, only a few studies, performed mainly in rodent models, have analyzed nutraceutical effects, showing that N-acetylcysteine, curcumin, quercetin, osthole and resveratrol may palliate neuropathic pain through satellite glial cells-dependent pathways, namely antioxidant mechanisms and/or interference with purinergic signaling. Neither other conditions in which satellite glial cells are involved (visceral pain, nerve regeneration) nor other nutraceuticals or mechanisms of action have been studied. Although more preclinical and clinical research is needed, the available reports support the general notion that nutraceuticals may become interesting alternatives in the prevention and/or treatment of peripheral gliopathies and their associated conditions, including those affecting the satellite glial cells. |
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