Evidence map›Paper›PMID 28882897›Full record

ArticleThe Journal of biological chemistry2017

The Tiam1 guanine nucleotide exchange factor is auto-inhibited by its pleckstrin homology coiled-coil extension domain.

Zhen Xu, Lokesh Gakhar, Fletcher E Bain, Maria Spies, Ernesto J Fuentes

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 19% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Photoactivatable Nanobody Conjugate Dimerizer Temporally Resolves Tiam1-Rac1 Signaling Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  2. Review
  3. Article
  4. GPCRs thatSmall GTPases · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Targeting Rac and Cdc42 GEFs in Metastatic Cancer.Frontiers in cell and developmental biology · 2020
    Review
  9. Article
  10. Tiam1 is Critical for Glutamatergic Synapse Structure and Function in the Hippocampus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  11. Par3 is essential for the establishment of planar cell polarity of inner ear hair cells.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 3 countries.

Zhen XuFrom the Department of Biochemistry.
Lokesh GakharFrom the Department of Biochemistry.
Fletcher E BainFrom the Department of Biochemistry.
Maria SpiesFrom the Department of Biochemistry.
Ernesto J FuentesFrom the Department of Biochemistry, ernesto-fuentes@uiowa.edu.ORCID 0000-0001-5812-8187
University of Iowa · USInstitute of Crystallography · IT

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
PREDOCTORAL TRAINING PROGRAM IN BIOTECHNOLOGYT32GM008365 · NIGMS · UNIVERSITY OF IOWA · PI KERNS, ROBERT JOHN · 1990 to 2021
$3.8M
Regulation of unwinding and remodeling activities in FeS-DNA helicasesR01GM108617 · NIGMS · UNIVERSITY OF IOWA · PI SPIES, MARIA · 2014 to 2018
$1.6M
NIGMS NIH HHS R01 GM108617NIGMS NIH HHS T32 GM008365
6 · The paper itself

Abstract

T-cell lymphoma invasion and metastasis 1 (Tiam1) is a Dbl-family guanine nucleotide exchange factor (GEF) that specifically activates the Rho-family GTPase Rac1 in response to upstream signals, thereby regulating cellular processes including cell adhesion and migration. Tiam1 contains multiple domains, including an N-terminal pleckstrin homology coiled-coiled extension (PH

Indexed as

Guanine Nucleotide Exchange FactorsHumansKineticsPleckstrin Homology DomainsProtein Bindingrac1 GTP-Binding ProteinSignal TransductionT-Lymphoma Invasion and Metastasis-inducing Protein 1X-Ray DiffractionGuanine Nucleotide Exchange Factorsrac1 GTP-Binding ProteinRAC1 protein, humanTIAM1 protein, humanT-Lymphoma Invasion and Metastasis-inducing Protein 1auto-inhibitionenzyme kineticsguanine nucleotide exchange factor (GEF)inhibition mechanismin vitro GEF assaysRas-related C3 botulinum toxin substrate 1 (Rac1)single-molecule total internal reflection fluorescence microscopysmall-angle X-ray scattering (SAXS)Tiam1

Identifiers

PMID28882897
PMCPMC5663878
OpenAlexW2752164686

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.