Results 1 to 10 of about 10,359,121 (234)

Pathophysiology of Primary Cilia: Signaling and Proteostasis Regulation

open access: yesFrontiers in Cell and Developmental Biology, 2022
Primary cilia are microtubule-based, non-motile sensory organelles present in most types of growth-arrested eukaryotic cells. They are transduction hubs that receive and transmit external signals to the cells in order to control growth, differentiation ...
Emanuela Senatore   +5 more
doaj   +1 more source

Signalling in the primary cilium through the lens of the Hedgehog pathway

open access: yesWiley Interdisciplinary Reviews: Developmental Biology, 2020
Cilia are microtubule‐based, cell‐surface projections whose machinery is evolutionarily conserved. In vertebrates, cilia are observed on almost every cell type and are either motile or immotile.
E. Gigante, T. Caspary
semanticscholar   +1 more source

NPHP proteins are binding partners of nucleoporins at the base of the primary cilium.

open access: yesPLoS ONE, 2019
Cilia are microtubule-based organelles that protrude from the surface of eukaryotic cells to generate motility and to sense and respond to environmental cues.
T Lynne Blasius   +2 more
doaj   +1 more source

PI3KC2α-dependent and VPS34-independent generation of PI3P controls primary cilium-mediated autophagy in response to shear stress

open access: yesNature Communications, 2020
Cells subjected to stress situations mobilize specific membranes and proteins to initiate autophagy. Phosphatidylinositol-3-phosphate (PI3P), a crucial lipid in membrane dynamics, is known to be essential in this context.
Asma Boukhalfa   +8 more
semanticscholar   +1 more source

TGF-β Signaling Is Associated with Endocytosis at the Pocket Region of the Primary Cilium

open access: yesCell Reports, 2013
Transforming growth factor β (TGF-β) signaling is regulated by clathrin-dependent endocytosis (CDE) for the control of cellular processes during development and in tissue homeostasis.
Christian Alexandro Clement   +10 more
doaj   +1 more source

Primary cilium-dependent cAMP/PKA signaling at the centrosome regulates neuronal migration

open access: yesScience Advances, 2020
The primary cilium regulates neuronal migration via cyclic AMP production activating protein kinase A at the centrosome. The primary cilium (PC) is a small centrosome-assembled organelle, protruding from the surface of most eukaryotic cells.
J. Stoufflet   +9 more
semanticscholar   +1 more source

A Proximity Mapping Journey into the Biology of the Mammalian Centrosome/Cilium Complex

open access: yesCells, 2020
The mammalian centrosome/cilium complex is composed of the centrosome, the primary cilium and the centriolar satellites, which together regulate cell polarity, signaling, proliferation and motility in cells and thereby development and homeostasis in ...
Melis Dilara Arslanhan   +2 more
doaj   +1 more source

Disruption of Dhcr7 and Insig1/2 in cholesterol metabolism causes defects in bone formation and homeostasis through primary cilium formation

open access: yesBone Research, 2020
Human linkage studies suggest that craniofacial deformities result from either genetic mutations related to cholesterol metabolism or high-cholesterol maternal diets.
A. Suzuki   +6 more
semanticscholar   +1 more source

Phosphatidylinositol phosphate kinase PIPKIγ and phosphatase INPP5E coordinate initiation of ciliogenesis

open access: yesNature Communications, 2016
The primary cilium is essential for embryonic development and tissue pattern formation. Here the authors show that PIPKIγ localizes to the basal body of the primary cilium and cooperates with the Joubert Syndrome associated protein INPP5E to regulate the
Qingwen Xu   +5 more
doaj   +1 more source

Hedgehog and Gpr161: Regulating cAMP Signaling in the Primary Cilium

open access: yesCells, 2020
Compartmentalization of diverse types of signaling molecules contributes to the precise coordination of signal propagation. The primary cilium fulfills this function by acting as a spatiotemporally confined sensory signaling platform.
Philipp Tschaikner   +4 more
semanticscholar   +1 more source

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