General Information:

Id: 13,125
Diseases: Ciliopathy
Mammalia
review
Reference: Lai Y and Jiang YReciprocal Regulation between Primary Cilia and mTORC1 [PMID: 32604881]

Interaction Information:

Comment In quiescent cells, primary cilia function as a mechanosensor that converts mechanic signals into chemical activities. This unique organelle plays a critical role in restricting mechanistic target of rapamycin complex 1 (mTORC1) signaling, which is essential for quiescent cells to maintain their quiescence. Multiple mechanisms have been identified that mediate the inhibitory effect of primary cilia on mTORC1 signaling.
Formal Description
Interaction-ID: 124707

cellular component

cilium

decreases_activity of

complex/PPI

mTORC1 complex

Comment In quiescent cells, primary cilia function as a mechanosensor that converts mechanic signals into chemical activities. This unique organelle plays a critical role in restricting mechanistic target of rapamycin complex 1 (mTORC1) signaling, which is essential for quiescent cells to maintain their quiescence. Multiple mechanisms have been identified that mediate the inhibitory effect of primary cilia on mTORC1 signaling.
Formal Description
Interaction-ID: 124709

cellular component

cilium

decreases_activity of

process

TORC1 signaling

Comment These mechanisms depend on several tumor suppressor proteins localized within the ciliary compartment, including liver kinase B1 (LKB1), AMP-activated protein kinase (AMPK), polycystin-1, and polycystin-2.
Formal Description
Interaction-ID: 124710

gene/protein

STK11

is localized in

cellular component

cilium

Comment These mechanisms depend on several tumor suppressor proteins localized within the ciliary compartment, including liver kinase B1 (LKB1), AMP-activated protein kinase (AMPK), polycystin-1, and polycystin-2.
Formal Description
Interaction-ID: 124711

complex/PPI

AMPK

is localized in

cellular component

cilium

Comment These mechanisms depend on several tumor suppressor proteins localized within the ciliary compartment, including liver kinase B1 (LKB1), AMP-activated protein kinase (AMPK), polycystin-1, and polycystin-2.
Formal Description
Interaction-ID: 124713

gene/protein

PKD1

is localized in

cellular component

cilium

Comment These mechanisms depend on several tumor suppressor proteins localized within the ciliary compartment, including liver kinase B1 (LKB1), AMP-activated protein kinase (AMPK), polycystin-1, and polycystin-2.
Formal Description
Interaction-ID: 124714

gene/protein

PKD2

is localized in

cellular component

cilium

Comment Changes in mTORC1 activity are able to affect ciliogenesis and stability indirectly through autophagy.
Formal Description
Interaction-ID: 124715

complex/PPI

mTORC1 complex

affects_activity of

process

cilium assembly