The autophagy receptor p62/SQST-1 promotes proteostasis and longevity in C. elegans by inducing autophagy

While the cellular recycling process autophagy has been linked to aging, the impact of selective autophagy on lifespan remains unclear. Here Kumsta et al. show that the autophagy receptor p62/SQSTM1 is required for hormetic benefits and p62/SQSTM1 overexpression is sufficient to extend C. elegans li...

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Autores principales: Caroline Kumsta, Jessica T. Chang, Reina Lee, Ee Phie Tan, Yongzhi Yang, Rute Loureiro, Elizabeth H. Choy, Shaun H. Y. Lim, Isabel Saez, Alexander Springhorn, Thorsten Hoppe, David Vilchez, Malene Hansen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/1e02eb157af547f08c179b3732ae4d95
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Sumario:While the cellular recycling process autophagy has been linked to aging, the impact of selective autophagy on lifespan remains unclear. Here Kumsta et al. show that the autophagy receptor p62/SQSTM1 is required for hormetic benefits and p62/SQSTM1 overexpression is sufficient to extend C. elegans lifespan and improve proteostasis.