Cited by 2,790Cellular transport and secretionProtein Kinase Regulation and GTPase SignalingLipid Membrane Structure and Behavior

Phosphoinositides in cell regulation and membrane dynamics

Di Paolo, Gilbert, De Camilli, Pietro·2006·Nature

Abstract

Inositol phospholipids have long been known to have an important regulatory role in cell physiology. The repertoire of cellular processes known to be directly or indirectly controlled by this class of lipids has now dramatically expanded. Through interactions mediated by their headgroups, which can be reversibly phosphorylated to generate seven species, phosphoinositides play a fundamental part in controlling membrane-cytosol interfaces. These lipids mediate acute responses, but also act as constitutive signals that help define organelle identity. Their functions, besides classical signal transduction at the cell surface, include regulation of membrane traffic, the cytoskeleton, nuclear events and the permeability and transport functions of membranes.

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Crossref · 10.1038/nature05185

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Authors
Di Paolo, G., & De Camilli, P.
Venue
Nature
Published
2006-10
Volume
443
Issue
7112
Pages
651-657
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2091884933
Cited by
2,790
References
1
Citations by year
2026: 69 · 2025: 95 · 2024: 103 · 2023: 123 · 2022: 121 · 2021: 159 · 2020: 149 · 2019: 145 · 2018: 149 · 2017: 138 · 2016: 179 · 2015: 171 · 2014: 200 · 2013: 171 · 2012: 202
FWCI
9.09
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • Howard Hughes Medical Institute
  • Yale University
  • National Institute on Drug Abuse (P30DA018343)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular transport and secretion
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Lipid Membrane Structure and Behavior
Keywords
phosphoinositides, inositol phospholipids, lipid signaling, membrane dynamics, membrane traffic, cytoskeleton regulation, nuclear incidents, membrane permeability, cell surface signaling
MeSH terms
Animals, Cell Membrane, Endocytosis, Golgi Apparatus, Humans, Phosphatidylinositols, Signal Transduction, GTP Phosphohydrolases

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