SOLER‐MARTÍNEZ, Roger, Meritxell DEULOFEU FIGUERAS, Anna BAGÓ MAS, Petr DUBOVÝ, Enrique VERDÚ, Núria FIOL and Pere BOADAS-VAELLO. Central Neuropathic Pain Development Modulation Using Coffee Extract Major Polyphenolic Compounds in Spinal‐Cord‐Injured Female Mice. Biology. Basel: MDPI, 2022, vol. 11, No 11, p. 1-19. ISSN 2079-7737. Available from: https://dx.doi.org/10.3390/biology11111617.
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Basic information
Original name Central Neuropathic Pain Development Modulation Using Coffee Extract Major Polyphenolic Compounds in Spinal‐Cord‐Injured Female Mice
Authors SOLER‐MARTÍNEZ, Roger (724 Spain), Meritxell DEULOFEU FIGUERAS (724 Spain), Anna BAGÓ MAS (724 Spain), Petr DUBOVÝ (203 Czech Republic, guarantor, belonging to the institution), Enrique VERDÚ (724 Spain), Núria FIOL (724 Spain) and Pere BOADAS-VAELLO (724 Spain).
Edition Biology, Basel, MDPI, 2022, 2079-7737.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30103 Neurosciences
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.200
RIV identification code RIV/00216224:14110/22:00127914
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.3390/biology11111617
UT WoS 000894690700001
Keywords in English neuropathic pain; spinal cord injury; polyphenols; coffee extract; chlorogenic acid; neochlorogenic acid; 4-O-caffeoylquinic acid; gliosis
Tags 14110514, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 14/3/2023 08:17.
Abstract
It was recently shown that coffee polyphenolic extract exerts preventive effects on central neuropathic pain development, but it is unknown whether its beneficial effects are associated with only one of its major polyphenolic compounds or if the whole extract is needed to exert such effects. The main objective of this study was to determine whether the separate administration of major polyphenols from coffee extract exerts preventive effects on the development of central neuropathic pain in mice compared with the effects of the whole coffee extract. Thus, spinal‐cord‐injured female ICR‐CD1 mice were daily treated with either coffee extract or its major polyphenolic compounds during the first week, and reflexive and nonreflexive pain responses were evaluated within the acute phase of spinal cord injury. In addition, the injury‐induced gliosis and dorsal horn sprouting were evaluated with immunohistochemistry. The results showed that the coffee extract prevented spinal cord injury‐induced neuropathic pain, whereas its major polyphenolic compounds resulted in reflexive pain response attenuation. Both preventive and attenuation effects were associated with gliosis and afferent fiber sprouting modulation. Overall, the results suggested that coffee extract effects may be associated with potential synergistic mechanisms exerted by its major polyphenolic compounds and not by the sole effect of only one of them.
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