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Cited by 532

The DOI matches its Crossref record; 304 of the 304 references it cites were found in a registry or an index.

Insulin/insulin-like growth factor signaling in C. elegans

Open access
Murphy, Coleen T.·2013·WormBook

Abstract

The C. elegans insulin/IGF-1 signaling (IIS) pathway connects nutrient levels to metabolism, growth, development, longevity, and behavior. This fundamental pathway is regulated by insulin-like peptide ligands that bind to the insulin/IGF-1 transmembrane receptor (IGFR) ortholog DAF-2. DAF-2/IGFR controls the activity of a conserved phosphoinositide 3-kinase (PI3K)/Akt kinase cascade, culminating in the regulation of a FoxO transcription factor, DAF-16, that governs most of the functions of this pathway. In light of the evolutionary conservation of the IIS pathway, its study in C. elegans is likely to shed light on its functions and regulation in higher organisms, including humans. Originally identified based on its role in the regulation of larval development and aging, IIS also controls a host of other biological processes. Here we review what is currently known about the biological functions and the molecular components of C. elegans IIS.

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Metadata

Authors
Murphy, C. T.
Venue
WormBook
Publisher
WormBook
Published
2013-12-26
Pages
1-43
ISSN
1551-8507 (ISSN-L)
OpenAlex
W2111223240
Cited by
532
References
304
FWCI
6.51
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Insulin/insulin-like growth factor signaling in C. elegans. https://app.cochat.ai/papers/10.1895/wormbook.1.164.1
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Murphy, C. T. (2013). Insulin/insulin-like growth factor signaling in C. elegans. WormBook. https://doi.org/10.1895/wormbook.1.164.1

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