ArticleJournal of cell science2018
The ARF guanine nucleotide exchange factor GBF1 is targeted to Golgi membranes through a PIP-binding domain.
Article in Journal of cell science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
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Who cites it
26 citing papers in PubMed, 44 citations in OpenAlex.
- ARMH3 acts as a central scaffold at the Golgi/TGN through interactions with Arl5, GBF1, and PI4KB.The Journal of biological chemistry · 2026Article
- Differential AXL expression and Arf1 regulation control stiffness-dependent Golgi organization in breast cancer cells.Journal of cell science · 2026Article
- ARF GTPases Function at the Golgi.Sub-cellular biochemistry · 2026Review
- Phosphatidylinositol 4-phosphate; A minor lipid with multiple personalities.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2025Review
- Arfs on the Golgi: four conductors, one orchestra.Frontiers in molecular biosciences · 2025Review
- Acute GARP depletion disrupts vesicle transport, leading to severe defects in sorting, secretion, and O-glycosylation.bioRxiv : the preprint server for biology · 2024Article
- The lipid flippase ATP8A1 regulates the recruitment of ARF effectors to the trans-Golgi Network.Archives of biochemistry and biophysics · 2024Article
- Article
- The development of resistance to an inhibitor of a cellular protein reveals a critical interaction between the enterovirus protein 2C and a small GTPase Arf1.PLoS pathogens · 2023Article
- Kinetics of Arf1 inactivation regulates Golgi organisation and function in non-adherent fibroblasts.Biology open · 2023Article
- The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi.Frontiers in cell and developmental biology · 2023Article
- Structural basis for activation of Arf1 at the Golgi complex.Cell reports · 2022Article
- Article
- Modeling the dynamic behaviors of the COPI vesicle formation regulators, the small GTPase Arf1 and its activating Sec7 guanine nucleotide exchange factor GBF1 on Golgi membranes.Molecular biology of the cell · 2021Article
- The ins and outs of the Arf4-based ciliary membrane-targeting complex.Small GTPases · 2021Review
- De Novo and Inherited Variants in GBF1 are Associated with Axonal Neuropathy Caused by Golgi Fragmentation.American journal of human genetics · 2020Article
- Extensive GTPase crosstalk regulates Golgi trafficking and maturation.Current opinion in cell biology · 2020Review
- Role of the Guanine Nucleotide Exchange Factor GBF1 in the Replication of RNA Viruses.Viruses · 2020Review
- BioID Performed on Golgi Enriched Fractions Identify C10orf76 as a GBF1 Binding Protein Essential for Golgi Maintenance and Secretion.Molecular & cellular proteomics : MCP · 2019Article
- A Redundant Mechanism of Recruitment Underlies the Remarkable Plasticity of the Requirement of Poliovirus Replication for the Cellular ArfGEF GBF1.Journal of virology · 2019Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
ADP-ribosylation factors (ARF) GTPases are activated by guanine nucleotide exchange factors (GEFs) to support cellular homeostasis. Key to understanding spatio-temporal regulation of ARF signaling is the mechanism of GEF recruitment to membranes. Small GEFs are recruited through phosphoinositide (PIP) binding by a pleckstrin homology (PH) domain downstream from the catalytic Sec7 domain (Sec7d). The large GEFs lack PH domains, and their recruitment mechanisms are poorly understood. We probed Golgi recruitment of GBF1, a GEF catalyzing ARF activation required for Golgi homeostasis. We show that the homology downstream of Sec7d-1 (HDS1) regulates Golgi recruitment of GBF1. We document that GBF1 binds phosphoinositides, preferentially PI3P, PI4P and PI(4,5)P
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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.