The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Phosphoinositide Regulation of the Actin Cytoskeleton
Abstract
▪ Abstract Phosphoinositides [PPIs, which collectively refer to phosphorylated derivatives of phosphatidylinositol (PI)] have a pivotal role as precursors to important second messengers and as bona fide signaling and scaffold targeting molecules. This review focuses on recent advances that elucidate how PPIs, particularly PI(4,5)P2 (PIP 2), directly regulate the actin cytoskeleton in vivo by modulating the activity and targeting of actin regulatory proteins. The role of PIP 2 in stimulating actin polymerization and in establishing cytoskeleton–plasma membrane linkages is emphasized. In addition, the review presents tantalizing evidence that suggests how binding of selected cytoskeletal proteins to membrane PPIs may promote PPI clustering into raft lipid microdomains, alter their accessibility to other proteins, and even distort the bilayer conformation. These actions have profound implications for many other PPI-regulated membrane functions that are beginning to be uncovered, and they suggest how PPIs can mediate crosstalk between the actin cytoskeleton and an expanding spectrum of essential cellular functions.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
PIP2and Proteins: Interactions, Organization, and Information Flow
McLaughlin, S., Wang, J., Gambhir, A., & Murray, D. (2002) · Annual Review of Biophysics and Biomolecular Structure · doi:10.1146/annurev.biophys.31.082901.134259 · Cited by 837
Scar, a WASp-related protein, activates nucleation of actin filaments by the Arp2/3 complex
Machesky, L. M., Mullins, R. D., Higgs, H. N., Kaiser, D. A., Blanchoin, L., May, R. C., Hall, M. E., & Pollard, T. D. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.7.3739 · Cited by 773
Raucher, D., Stauffer, T., Chen, W., Shen, K., Guo, S., York, J. D., Sheetz, M. P., & Meyer, T. (2000) · Cell · doi:10.1016/s0092-8674(00)81560-3 · Cited by 675
Blanchoin, L., Amann, K. J., Higgs, H. N., Marchand, J.-B., Kaiser, D. A., & Pollard, T. D. (2000) · Nature · doi:10.1038/35010008 · Cited by 586
Localized Biphasic Changes in Phosphatidylinositol-4,5-Bisphosphate at Sites of Phagocytosis
Botelho, R. J., Teruel, M., Dierckman, R., Anderson, R., Wells, A., York, J. D., Meyer, T., & Grinstein, S. (2000) · The Journal of Cell Biology · doi:10.1083/jcb.151.7.1353 · Cited by 539
Role of the ENTH Domain in Phosphatidylinositol-4,5-Bisphosphate Binding and Endocytosis
Itoh, T., Koshiba, S., Kigawa, T., Kikuchi, A., Yokoyama, S., & Takenawa, T. (2001) · Science · doi:10.1126/science.291.5506.1047 · Cited by 469
Phospholipid-Cytochrome c Interaction
Tuominen, E. K. J., Wallace, C. J. A., & Kinnunen, P. K. J. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m200056200 · Cited by 309
Cited by
Phosphoinositides in cell regulation and membrane dynamics
Di Paolo, G., & De Camilli, P. (2006) · Nature · doi:10.1038/nature05185 · Cited by 2,790
Phosphoinositides: Tiny Lipids With Giant Impact on Cell Regulation
Balla, T. (2013) · Physiological Reviews · doi:10.1152/physrev.00028.2012 · Cited by 1,638
Physiology of cell volume regulation in vertebrates
Hoffmann, E. K., Lambert, I. H., & Pedersen, S. F. (2009) · Physiological Reviews · doi:10.1152/physrev.00037.2007 · Cited by 1,441
Shaping cups into phagosomes and macropinosomes
Swanson, J. A. (2008) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2447 · Cited by 941
Phosphatidylinositol (4,5) bisphosphate regulates HIV-1 Gag targeting to the plasma membrane
Ono, A., Ablan, S. D., Lockett, S. J., Nagashima, K., & Freed, E. O. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0405596101 · Cited by 553
Metadata
- Authors
- Yin, H. L., & Janmey, P. A.
- Venue
- Annual Review of Physiology
- Publisher
- Annual Reviews
- Published
- 2003-03
- Volume
- 65
- Issue
- 1
- Pages
- 761-789
- ISSN
- 0066-4278 (ISSN-L)
- 1545-1585
- OpenAlex
- W2123298030
- Cited by
- 660
- References
- 7
- FWCI
- 3.93
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Phosphoinositide Regulation of the Actin Cytoskeleton. https://app.cochat.ai/papers/10.1146/annurev.physiol.65.092101.142517
- The paper
- Yin, H. L., & Janmey, P. A. (2003). Phosphoinositide Regulation of the Actin Cytoskeleton. Annual Review of Physiology. https://doi.org/10.1146/annurev.physiol.65.092101.142517
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
