Evidence map›Paper›PMID 26245905›Full record

ArticleThe Journal of biological chemistry2015

The Role of the Phylogenetically Conserved Cochaperone Protein Droj2/DNAJA3 in NF-κB Signaling.

Yoshiki Momiuchi, Kohei Kumada, Takayuki Kuraishi, Takeshi Takagaki, Toshiro Aigaki, Yoshiteru Oshima, Shoichiro Kurata

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. DNAJA: emerging targets for anti-tumor therapy.Future oncology (London, England) · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Heat Shock Causes LowerFrontiers in immunology · 2021
    Article
  6. The one thousand and one chaperones of the NF-κB pathway.Cellular and molecular life sciences : CMLS · 2020
    Review
  7. Article
  8. 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

7 authors at 3 institutions in 1 country.

Yoshiki MomiuchiFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan.
Kohei KumadaFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan.
Takayuki KuraishiFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan, PRESTO Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Tokyo 332-0012, Japan, and.
Takeshi TakagakiFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan.
Toshiro Aigakithe Department of Biological Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan.
Yoshiteru OshimaFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan.
Shoichiro KurataFrom the Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai 980-8578, Japan, kurata@m.tohoku.ac.jp.
Tohoku University · JPJapan Science and Technology Agency · JPTokyo Metropolitan University · JP

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
NIH HHS P40 OD018537NIH HHS P40OD018537
6 · The paper itself

Abstract

The NF-κB pathway is a phylogenetically conserved signaling pathway with a central role in inflammatory and immune responses. Here we demonstrate that a cochaperone protein, Droj2/DNAJA3, is involved in the activation of canonical NF-κB signaling in flies and in human cultured cells. Overexpression of Droj2 induced the expression of an antimicrobial peptide in Drosophila. Conversely, Droj2 knockdown resulted in reduced expression of antimicrobial peptides and higher susceptibility to Gram-negative bacterial infection in flies. Similarly, Toll-like receptor-stimulated IκB phosphorylation and NF-κB activation were suppressed by DNAJA3 knockdown in HEK293 cells. IκB kinase overexpression-induced NF-κB phosphorylation was also compromised in DNAJA3 knockdown cells. Our study reveals a novel conserved regulator of the NF-κB pathway acting at the level of IκB phosphorylation.

Indexed as

AnimalsAntimicrobial Cationic PeptidesDrosophila melanogasterDrosophila ProteinsGene Knockdown TechniquesHEK293 CellsHSP40 Heat-Shock ProteinsHumansI-kappa B KinaseNF-kappa BPhosphorylationPhylogenySignal TransductionAntimicrobial Cationic PeptidesDNAJA3 protein, humanDrosophila ProteinsHSP40 Heat-Shock ProteinsI-kappa B KinaseNF-kappa BDrosophilainflammationinnate immunityNF-κBsignaling

Identifiers

PMID26245905
PMCPMC4583039
OpenAlexW1655157915

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.