| Título |
SCA® Slows the Decline of Functional Parameters Associated with Senescence in Skin Cells |
| Autores |
Castro, Begona , de Paz, Naiara , Gonzalez, Salvador , RODRÍGUEZ LUNA, AZAHARA MARÍA |
| Publicación externa |
Si |
| Medio |
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES |
| Alcance |
Article |
| Naturaleza |
Científica |
| Cuartil JCR |
1 |
| Cuartil SJR |
1 |
| Impacto JCR |
5.6 |
| Impacto SJR |
1.154 |
| Fecha de publicacion |
01/06/2022 |
| ISI |
000816584700001 |
| DOI |
10.3390/ijms23126538 |
| Abstract |
The identification of compounds and natural ingredients that can counteract tissue stress and dysfunction induced by aging in skin cells is warranted. Here, we investigated the activity of the secretion from the snail Cryptomphalus aspersa (SCA (R)), an active compound with well-established beneficial effects on skin integrity and aging. To determinate its senescence-regulation mechanisms, we used a model where damage was induced by hydrogen peroxide (H2O2). The results showed that SCA (R) positively modulated factors involved in cell senescence such as beta-galactosidase and cell morphology, secretory efficiency markers (SIRT1/6 and carboxymethyl-lysine), and metabolic and redox homeostasis (mTOR and ROS). This study demonstrated a novel compound that is activity-modulating, reduces cell senescence, and increases longevity to maintain skin homeostasis and functionality. |
| Palabras clave |
skin aging; Cryptomphalus aspersa secretion (SCA (R)); cell senescence; mTOR; metabolic homeostasis |
| Miembros de la Universidad Loyola |
|
Gestionar cookies