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Cited by 541

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Intracellular Signaling by the Unfolded Protein Response

Bernales, Sebastián, Papa, Feroz R., Walter, Peter·2006·Annual Review of Cell and Developmental Biology

Abstract

The unfolded protein response (UPR) is an intracellular signaling pathway that is activated by the accumulation of unfolded proteins in the endoplasmic reticulum (ER). UPR activation triggers an extensive transcriptional response, which adjusts the ER protein folding capacity according to need. As such, the UPR constitutes a paradigm of an intracellular control mechanism that adjusts organelle abundance in response to environmental or developmental clues. The pathway involves activation of ER unfolded protein sensors that operate in parallel circuitries to transmit information across the ER membrane, activating a set of downstream transcription factors by mechanisms that are unusual yet rudimentarily conserved in all eukaryotes. Recent results shed light on the mechanisms by which unfolded proteins are sensed in the ER and by which the unfolded protein signals are relayed and integrated to reestablish homeostasis in the cell's protein folding capacity or—if this cannot be achieved—commit cells to apoptosis.

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Crossref · 10.1146/annurev.cellbio.21.122303.120200

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Metadata

Authors
Bernales, S., Papa, F. R., & Walter, P.
Venue
Annual Review of Cell and Developmental Biology
Published
2006-11-01
Volume
22
Issue
1
Pages
487-508
ISSN
  • 1081-0706 (ISSN-L)
  • 1530-8995
OpenAlex
W2164390141
Cited by
541
References
7
FWCI
1.94
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Intracellular Signaling by the Unfolded Protein Response. https://app.cochat.ai/papers/10.1146/annurev.cellbio.21.122303.120200
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Bernales, S., Papa, F. R., & Walter, P. (2006). Intracellular Signaling by the Unfolded Protein Response. Annual Review of Cell and Developmental Biology. https://doi.org/10.1146/annurev.cellbio.21.122303.120200

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.