[article]
| Titre : |
Maslinic acid : The secret of longevity |
| Type de document : |
texte imprimé |
| Auteurs : |
Elena Grau, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 8-14 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Antiâge
Biomolécules actives
Dermo-cosmétologie
Maslinique, Acide
Peau -- Soins et hygiène
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
The skin, as the protective barrier that separates and isolates the inner from the outer environment, suffers the consequences of the intrinsic factors of aging (oxidative stress, glycation, inflammation etc), as well as those produced by the so-called extrinsic factors (ionizing radiation, UV-B, pollution, tobacco, eating style etc) ail of which may alter its condition and function.
As a consequence, skin may undergo changes leading to photoaging, inflammation, immune dysfunction, imbalance in epidermal homeostasis and other disorders. Recent studies on the field of epigenetics show that the skin undergoes a series of damages that end up accumulating with time and undermine the proper functioning of cells. Our genes lose the ability to meet the necessities and therefore they become ineffective in repairing the damage when and where is needed. It is well known that from the age of 40, the skin starts losing its density and firmness : production of collagen, elastic fibres and filler substances that lend volume to the skin are drastically reduced, proinfiammatory processes increase and cells do not work properly. |
| Note de contenu : |
- FIGURES : 1. Chemical structure of maslinic acid, consisting of a pentacyclic triterpene with one acid group, two OH grops and eight methyl groups - 2. % Variation in relation to aged control - 3. In vivo test results - 4. OA maslinico increases 6,8% the skin thickness after a 60 days course - 5. Maslinic acid is a potent inhibitor of TNF?, IL-6 and PGE-2 production depending on concentration - 6. Inhibitionof leukocyte elastase - 7. Results of analysis of epigenomic rejuvenation |
| En ligne : |
https://drive.google.com/file/d/1L8XfHRFmnjGR8o9jSE1O-x9kr_G3ukEn/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29077 |
in SOFW JOURNAL > Vol. 143, N° 9 (09/2017) . - p. 8-14
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