Bibliographic Details
| Title: |
Calceolarioside A, a Phenylpropanoid Glycoside from Calceolaria spp., Displays Antinociceptive and Anti-Inflammatory Properties |
| Authors: |
Stefano Pieretti, Anella Saviano, Adriano Mollica, Azzurra Stefanucci, Anna Maria Aloisi, Marcello Nicoletti |
| Source: |
Molecules, Vol 27, Iss 7, p 2183 (2022) |
| Publisher Information: |
MDPI AG, 2022. |
| Publication Year: |
2022 |
| Collection: |
LCC:Organic chemistry |
| Subject Terms: |
calceolarioside A, nociception, inflammation, phenylpropanoid glycosides, Calceolaria, Organic chemistry, QD241-441 |
| More Details: |
Phenylpropanoid glycosides are a class of natural substances of plant origin with interesting biological activities and pharmacological properties. This study reports the antinociceptive and anti-inflammatory effects of calceolarioside A, a phenylpropanoid glycoside previously isolated from various Calceolaria species. In models of acute nociception induced by thermal stimuli, such as the hot plate and tail flick test, calceolarioside administered at doses of 1, 5, and 10 μg in the left cerebral ventricles did not modify the behavioral response of mice. In an inflammatory based persistent pain model as the formalin test, calceolarioside A at the high dose tested (100 μg/paw) reduced the licking activity induced by formalin by 35% in the first phase and by 75% in the second phase of the test. In carrageenan-induced thermal hyperalgesia, calceolarioside A (50 and 100 μg/paw) was able to significantly reverse thermal hyperalgesia induced by carrageenan. The anti-inflammatory activity of calceolarioside A was then assessed using the zymosan-induced paw edema model. Calceolarioside A (50 and 100 μg/paw) induced a significant reduction in the edema from 1 to 4 h after zymosan administration. Measuring IL-6, TNFα, and IL-1β pro-inflammatory cytokines released from LPS-stimulated THP-1 cells, calceolarioside A in a concentration-dependent manner reduced the release of these cytokines from THP-1 cells. Taken together, our results highlight, for the first time, the potential and selective anti-inflammatory properties of this natural-derived compound, prompting its rationale use for further investigations. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
1420-3049 |
| Relation: |
https://www.mdpi.com/1420-3049/27/7/2183; https://doaj.org/toc/1420-3049 |
| DOI: |
10.3390/molecules27072183 |
| Access URL: |
https://doaj.org/article/275ee404e5ff40e68d531fe83ea5c846 |
| Accession Number: |
edsdoj.275ee404e5ff40e68d531fe83ea5c846 |
| Database: |
Directory of Open Access Journals |
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