Effet synergique d'extraits de cannelle et de canneberge sur l'inhibition de l'adhésion d’Escherichia coli uropathogène aux cellules épithéliales de la vessie (notice n° 782878)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250123112853.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Leblanc, A. |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Effet synergique d'extraits de cannelle et de canneberge sur l'inhibition de l'adhésion d’Escherichia coli uropathogène aux cellules épithéliales de la vessie |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2019.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 47 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The inhibitory effect of cranberry type-A proanthocyanidins (PACs) on the adhesion of Escherichia coli to uroepithelial cells is well known. As this adhesion is one of the early stages of urinary tract infections, cranberry is used for the prevention of these infections. Cinnamon, another food source of type-A PACs, was tested for its non-adhesion potential in an in vitro model of human bladder epithelial cells (T24 cell line). In this model, a Ceylon cinnamon extract standardized to contain more than 8% A2-type proanthocyanidins (PACs) inhibited the adhesion of Escherichia coli. The effect observed was dependent on the dose of PACs. Tests carried out in combination with a cranberry extract have shown a synergistic effect between the two extracts combined in certain proportions. These results suggest that cinnamon may be useful in the management of urinary tract infections. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | L'effet inhibiteur des proanthocyanidines (PACs) de type A de la canneberge sur l'adhésion d'Escherichia coli aux cellules uroépithéliales est bien documenté. Cette adhésion étant une des étapes précoces des infections urinaires (IU), la canneberge est utilisée dans la prévention de ces infections. La cannelle étant une autre source alimentaire de PACs de type A, nous avons testé son potentiel antiadhésif dans un modèle in vitro de cellules épithéliales de vessie humaine (lignée cellulaire T24). Dans ce modèle, un extrait de cannelle de Ceylan standardisé à plus de 8 % de PACs de type A2 a inhibé l'adhésion d'Escherichia coli. L'effet observé était dépendant de la dose de PACs. Les tests effectués en association avec un extrait de canneberge ont montré un effet synergique entre les deux extraits associés en certaines proportions. Ces résultats suggèrent que la cannelle pourrait être utile dans la prise en charge des IU. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Antibiotiques |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Infections urinaires |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Proanthocyanidines |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Proanthocyanidins |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Antibiotics |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Urinary |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Tract |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Infection |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Blondeau, C. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Holowacz, S. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Langlois, C. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Haddioui, L. |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Phytothérapie | 17 | 4 | 2019-08-01 | p. 196-200 | 1624-8597 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-phytotherapie-2019-4-page-196?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-phytotherapie-2019-4-page-196?lang=fr&redirect-ssocas=7080</a> |
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