ArticleInternational journal of molecular sciences2022
CDC42-IQGAP Interactions Scrutinized: New Insights into the Binding Properties of the GAP-Related Domain.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- miR-124 Ameliorates Spatial Memory Deficits in Rats Exposed to Single-Prolonged Stress by Downregulating IQGAP1 to Regulate Actin-Binding Proteins and Apoptosis in Hippocampal Neurons.Molecular neurobiology · 2026Article
- IqgD is a Rac1-interacting IQGAP required for efficient growth of Dictyostelium discoideum on bacterial lawns.Cell communication and signaling : CCS · 2026Article
- IQGAP Family Proteins in Colorectal Cancer: Molecular Mechanisms and Prognostic Implications.Diagnostics (Basel, Switzerland) · 2026Review
- Acquisition of Vimentin by trogocytosis inhibits the NK cell-mediated immune response against circulating tumour cells (CTCs).Cellular & molecular immunology · 2026Article
- Modulating PAK1: Accessory Proteins as Promising Therapeutic Targets.Biomolecules · 2025Review
- The IQGAP-related RasGAP IqgC regulates cell-substratum adhesion in Dictyostelium discoideum.Cellular & molecular biology letters · 2025Article
- Loss of SIL1 Affects Actin Dynamics and Leads to Abnormal Neural Migration.Molecular neurobiology · 2025Article
- Leaving the mark: FMOs as an emerging class of cytokinetic regulators.Cell cycle (Georgetown, Tex.)Review
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
The IQ motif-containing GTPase-activating protein (IQGAP) family composes of three highly-related and evolutionarily conserved paralogs (IQGAP1, IQGAP2 and IQGAP3), which fine tune as scaffolding proteins numerous fundamental cellular processes. IQGAP1 is described as an effector of CDC42, although its effector function yet re-mains unclear. Biophysical, biochemical and molecular dynamic simulation studies have proposed that IQGAP RASGAP-related domains (GRDs) bind to the switch regions and the insert helix of CDC42 in a GTP-dependent manner. Our kinetic and equilibrium studies have shown that IQGAP1 GRD binds, in contrast to its C-terminal 794 amino acids (called C794), CDC42 in a nucleotide-independent manner indicating a binding outside the switch regions. To resolve this discrepancy and move beyond the one-sided view of GRD, we carried out affinity measurements and a systematic mutational analysis of the interfacing residues between GRD and CDC42 based on the crystal structure of the IQGAP2 GRD-CDC42
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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.