Evidence map›Paper›PMID 26390815›Full record

ReviewGene2016

Structure and functional roles of Epac2 (Rapgef4).

Kenji Sugawara, Tadao Shibasaki, Harumi Takahashi, Susumu Seino

Abstract readReview
In one paragraph

Review in Gene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

37 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Comprehensive characterization of the RNA editing landscape in the human aging brains with Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  5. Article
  6. The Impact ofViruses · 2025
    Article
  7. Article
  8. Protein SUMOylation promotes cAMP-independent EPAC1 activation.Cellular and molecular life sciences : CMLS · 2024
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Role of CaArchives of toxicology · 2023
    Review
  17. Article
  18. Article
  19. Review
  20. 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

4 authors at 1 institution in 1 country.

Kenji SugawaraDivision of Diabetes and Endocrinology, Kobe University Graduate School of Medicine, Kobe, Japan; Division of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
Tadao ShibasakiDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
Harumi TakahashiDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
Susumu SeinoDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan. Electronic address: seino@med.kobe-u.ac.jp.
Kobe University · JP

Funding

TRAININGU54GM114833 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LINDSEY, MERRY L., PING, PEIPEI · 2014 to 2017
$13.8M
The Gene Wiki: Community intelligence applied to gene annotationR01GM089820 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI SU, ANDREW I · 2010 to 2021
$5.2M
NIGMS NIH HHS GM089820NIGMS NIH HHS GM114833NIGMS NIH HHS R01 GM089820NIGMS NIH HHS U54 GM114833
6 · The paper itself

Abstract

Epac (exchange protein activated by cyclic-AMP) 2 is a direct target of 3'-5'-cyclic adenosine monophosphate (cAMP) and is involved in cAMP-mediated signal transduction through activation of the Ras-like small GTPase Rap. Crystallographic analyses revealed that activation of Epac2 by cAMP is accompanied by dynamic structural changes. Epac2 is expressed mainly in brain, neuroendocrine and endocrine tissues, and is involved in diverse cellular functions in the tissues. In this review, we summarize the structure and function of Epac2. We also discuss the physiological and pathophysiological roles of Epac2, and the possibility of Epac2 as a therapeutic target.

Indexed as

AnimalsBrainCyclic AMPEndocrine SystemGuanine Nucleotide Exchange FactorsHumansMyocardiumProtein Conformationras ProteinsSignal TransductionCyclic AMPGuanine Nucleotide Exchange FactorsRAPGEF4 protein, humanras ProteinscAMPEpac2Rap

Identifiers

PMID26390815
PMCPMC6636354
OpenAlexW1755203234

What OpenQuestion holds

Textmetadata
LicenceTDM
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.