1. Interplay between primary cilia, ubiquitin-proteasome system and autophagy
- Author
-
Asma Boukhalfa, Nicolas Dupont, Etienne Morel, Caterina Miceli, Yenniffer Ávalos, Institut Necker Enfants-Malades (INEM - UM 111 (UMR 8253 / U1151)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Paris Descartes - Paris 5 (UPD5), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Pontificia Universidad Católica de Chile (UC), and CCSD, Accord Elsevier
- Subjects
0301 basic medicine ,Proteasome Endopeptidase Complex ,[SDV]Life Sciences [q-bio] ,Biology ,Biochemistry ,Ciliopathies ,03 medical and health sciences ,Mice ,Microtubule ,Ciliogenesis ,Autophagy ,Animals ,Humans ,Cilia ,Primary cilium ,030102 biochemistry & molecular biology ,Proteasome ,Ubiquitin ,Cilium ,Cell migration ,General Medicine ,respiratory system ,3. Good health ,Cell biology ,[SDV] Life Sciences [q-bio] ,Crosstalk (biology) ,030104 developmental biology ,Proteostasis ,Motile cilium ,Lysosomes ,Signal Transduction - Abstract
International audience; Cilia are microtubule-based organelles located at the cell surface of many eukaryotic cell types. Cilia control different cellular functions ranging from motility (for motile cilia) to signal transduction pathways (for primary cilia). A variety of signaling pathways are coordinated by this organelle during development, cell migration and cell differentiation. Interestingly, aberrant ciliogenesis or altered cilium signaling has been associated with human diseases, notably in cancer. Disruption of cilia through mutation of genes encoding cilia proteins has been also linked to multiple human disorders referred as ciliopathies. Recent studies highlight the interplay between cilia and proteostasis. Here we review findings regarding the crosstalk between cilia and two proteolytic systems, the ubiquitin proteasome system and the autophagy-lysosomal system and discuss the potential implications in human disease including ciliopathies.
- Published
- 2019