Evidence map›Paper›PMID 21720903›Full record

ArticleJournal of clinical immunology2011

Decreased expression in nuclear factor-κB essential modulator due to a novel splice-site mutation causes X-linked ectodermal dysplasia with immunodeficiency.

Shuhei Karakawa, Satoshi Okada, Miyuki Tsumura, Yoko Mizoguchi, Norioki Ohno, Shin'ichiro Yasunaga, Motoaki Ohtsubo, Tomoki Kawai, Ryuta Nishikomori, Takemasa Sakaguchi and 2 more

Abstract readCase Reports
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In one paragraph

Article in Journal of clinical immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. IKBKG (NEMO) 5' Untranslated Splice Mutations Lead to Severe, Chronic Disseminated Mycobacterial Infections.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  4. 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

12 authors at 2 institutions in 1 country.

Shuhei KarakawaDepartment of Pediatrics, Hiroshima University Graduate School of Biomedical Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan.
Satoshi Okada
Miyuki Tsumura
Yoko Mizoguchi
Norioki Ohno
Shin'ichiro Yasunaga
Motoaki Ohtsubo
Tomoki Kawai
Ryuta Nishikomori
Takemasa Sakaguchi
Yoshihiro Takihara
Masao Kobayashi
Hiroshima University · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

X-linked ectodermal dysplasia with immunodeficiency (XL-ED-ID) is caused by hypomorphic mutations in NEMO, which encodes nuclear factor-kappaB (NF-κB) essential modulator. We identified a novel mutation, 769-1 G>C, at the splicing acceptor site of exon 7 in NEMO in a Japanese patient with XL-ED-ID. Although various abnormally spliced NEMO messenger RNAs (mRNAs) were observed, a small amount of wild-type (WT) mRNA was also identified. Decreased NEMO protein expression was detected in various lineages of leukocytes. Although one abnormally spliced NEMO protein showed residual NF-κB transcription activity, it did not seem to exert a dominant-negative effect against WT-NEMO activity. CD4(+) T cell proliferation was impaired in response to measles and mumps, but not rubella. These results were consistent with the clinical and laboratory findings of the patient, suggesting the functional importance of NEMO against specific viral infections. The 769-1 G>C mutation is responsible for decreased WT-NEMO protein expression, resulting in the development of XL-ED-ID.

Indexed as

Alternative SplicingBacterial InfectionsCD4-Positive T-LymphocytesCell Growth ProcessesChildDNA Mutational AnalysisDown-RegulationEctodermal DysplasiaGenetic Diseases, X-LinkedHumansI-kappa B KinaseImmunologic Deficiency SyndromesImmunophenotypingJapanLymphocyte ActivationMaleI-kappa B KinaseIKBKG protein, humanProtein Isoforms

Identifiers

PMID21720903
OpenAlexW2032980730

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.