ArticleProceedings of the National Academy of Sciences of the United States of America2019
Inositol hexakisphosphate kinase 3 promotes focal adhesion turnover via interactions with dynein intermediate chain 2.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 18 citations in OpenAlex.
- Inositol pyrophosphate kinases in health and disease.FEBS letters · 2026Review
- IPPK-1 and IP6 contribute to ventral nerve cord assembly in C. elegans.Developmental biology · 2025Article
- Knockout Mice as an Experimental Model to Study the Biology of Inositol Pyrophosphates.Methods in molecular biology (Clifton, N.J.) · 2025Article
- Deleting IP6K1 stabilizes neuronal sodium-potassium pumps and suppresses excitability.Molecular brain · 2024Article
- Functions, Mechanisms, and therapeutic applications of the inositol pyrophosphates 5PP-InsPJournal of cardiovascular translational research · 2024Review
- The Role of Inositol Hexakisphosphate Kinase in the Central Nervous System.Biomolecules · 2023Review
- The IP6K Inhibitor LI-2242 Ameliorates Diet-Induced Obesity, Hyperglycemia, and Hepatic Steatosis in Mice by Improving Cell Metabolism and Insulin Signaling.Biomolecules · 2023Article
- Structural evidence for visual arrestin priming via complexation of phosphoinositols.Structure (London, England : 1993) · 2022Article
- Inositol hexakisphosphate kinases differentially regulate trafficking of vesicular glutamate transporters 1 and 2.Frontiers in cellular neuroscience · 2022Article
- The inositol pyrophosphate 5-InsPScience advances · 2020Article
- Inositol Pyrophosphates: Signaling Molecules with Pleiotropic Actions in Mammals.Molecules (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
Abstract
Cells express a family of three inositol hexakisphosphate kinases (IP6Ks). Although sharing the same enzymatic activity, individual IP6Ks mediate different cellular processes. Here we report that IP6K3 is enriched at the leading edge of migrating cells where it associates with dynein intermediate chain 2 (DIC2). Using immunofluorescence microscopy and total internal reflection fluorescence microscopy, we found that DIC2 and IP6K3 are recruited interdependently to the leading edge of migrating cells, where they function coordinately to enhance the turnover of focal adhesions. Deletion of IP6K3 causes defects in cell motility and neuronal dendritic growth, eventually leading to brain malformations. Our results reveal a mechanism whereby IP6K3 functions in coordination with DIC2 in a confined intracellular microenvironment to promote focal adhesion turnover.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.