The Autophagy-Cilia Axis: An Intricate Relationship.

ABSTRACT: Primary cilia are microtubule-based organelles protruding from the surface of almost all vertebrate cells. This organelle represents the cell's antenna which acts as a communication hub to transfer extracellular signals into intracellular responses during development and in tissue homeostasis. Recently, it has been shown that loss of cilia negatively regulates autophagy, the main catabolic route of the cell, probably utilizing the autophagic machinery localized at the peri-ciliary compartment. On the other side, autophagy influences ciliogenesis in a context-dependent manner, possibly to ensure that the sensing organelle is properly formed in a feedback loop model. In this review we discuss the recent literature and propose that the autophagic machinery and the ciliary proteins are functio

SUBMITTER: Morleo M 

PROVIDER: S-EPMC6721705 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature