ReviewSmall GTPases2016
The BRAG/IQSec family of Arf GEFs.
Review in Small GTPases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 23 citations in OpenAlex.
- Mapping the Brain Interaction Network of the Dual-Specificity, Tyrosine Phosphorylation-Regulated Kinase 1A (DYRK1A) Targeted by Leucettinib-21 Using Affinity Chromatography.ACS pharmacology & translational science · 2026Article
- The Abl-interactor Abi suppresses the function of the BRAG2 GEF family member Schizo.Biology open · 2024Article
- The Chromosome Passenger Complex (CPC) Components and Its Associated Pathways Are Promising Candidates to Differentiate Between Normosensitive and Radiosensitive ATM-Mutated Cells.Biomarker insights · 2024Article
- Molecular Insights into IQSEC2 Disease.International journal of molecular sciences · 2023Review
- Deletion of mdig enhances H3K36me3 and metastatic potential of the triple negative breast cancer cells.iScience · 2022Article
- 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
- Genome-Wide Association Study of Motor Coordination.Frontiers in human neuroscience · 2021Article
- BRAG2a Mediates mGluR-Dependent AMPA Receptor Internalization at Excitatory Postsynapses through the Interaction with PSD-95 and Endophilin 3.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- Article
- The Role of Calmodulin in Tumor Cell Migration, Invasiveness, and Metastasis.International journal of molecular sciences · 2020Review
- BRAG1/IQSEC2 as a regulator of small GTPase-dependent trafficking.Small GTPases · 2020Review
- Review
- Bi-allelic Variants in IQSEC1 Cause Intellectual Disability, Developmental Delay, and Short Stature.American journal of human genetics · 2019Article
- ARF GTPases and their GEFs and GAPs: concepts and challenges.Molecular biology of the cell · 2019Review
- PH-domain-binding inhibitors of nucleotide exchange factor BRAG2 disrupt Arf GTPase signaling.Nature chemical biology · 2019Article
- Multiple interactions between an Arf/GEF complex and charged lipids determine activation kinetics on the membrane.Proceedings of the National Academy of Sciences of the United States of America · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The IQSec/BRAG proteins are a subfamily of Arf-nucleotide exchange factors. Since their discovery almost 15 y ago, the BRAGs have been reported to be involved in diverse physiological processes from myoblast fusion, neuronal pathfinding and angiogenesis, to pathophysiological processes including X-linked intellectual disability and tumor metastasis. In this review we will address how, in each of these situations, the BRAGs are thought to regulate the surface levels of adhesive and signaling receptors. While in most cases BRAGs are thought to enhance the endocytosis of these receptors, how they achieve this remains unclear. Similarly, while all 3 BRAG proteins contain calmodulin-binding IQ motifs, little is known about how their activities might be regulated by calcium. These are some of the questions that are likely to form the basis of future research.
Indexed as
Identifiers
What OpenQuestion holds
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.