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ArcPathVisio Brace Ellipse EndoplasmicReticulum GolgiApparatus HexagonPathVisio MimDegradation Mitochondria Octagon PentagonPathVisio Rectangle RoundedRectangle SarcoplasmicReticulum TriangleEquilateralEast TrianglePathVisio none miRNAs Sterile inflammation Cytosol NLRP3 inflammasome mRNAs miRNAs ER Regulated IRE1-dependent decay XBP1(s) activated chaperone genes ATF6 activated chaperone genes BCL2 ROS NFE2L2 PMAIP1 EIF2S1 CHOP TNFRSF10B ATF4 Caspase-8 BBC3 GADD35 IRE1α IL1B XBP1 BiP Caspase-1 RTCB TXNIP ATF4 Caspase-2 ATF6 Apoptosis BCL2L11 BID PERK p53 MBTPS1 MBTPS2 ATF6 GADD35 PMAIP1 BBC3 BCL2L11 TNFRSF10B TNFRSF10B Name: Unfolded protein response Organism: Homo sapiens
Description
The Unfolded Protein Response (UPR) pathway regulates and protects the cell from improperly folded protein overload in the Endoplasmic Reticulum (ER). The UPR can result in the slowing of protein synthesis, which gives the cell time to translate more chaperones to help process the proteins. If the stress is too high, the UPR can eventually trigger apoptosis.
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Quality Tags
Review changes for Approved Revision 134614 of this pathway was approved for data analysis by Eric Weitz .
Ontology Terms
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Bibliography
Hetz C, Papa FR; ''The Unfolded Protein Response and Cell Fate Control.''; Mol Cell, 2018 PubMed Europe PMC Scholia
History
External references
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Annotated Interactions
No annotated interactions