Evidence map›Paper›PMID 11179023›Full record

ArticleAmerican journal of human genetics2001

Atypical forms of incontinentia pigmenti in male individuals result from mutations of a cytosine tract in exon 10 of NEMO (IKK-gamma).

S Aradhya, G Courtois, A Rajkovic, R A Lewis, M Levy, A Israël, D L Nelson

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Recruitment of A20 by the C-terminal domain of NEMO suppresses NF-κB activation and autoinflammatory disease.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  10. Linear ubiquitination in immunity.Immunological reviews · 2015
    Review
  11. Review
  12. Review
  13. Incontinentia pigmenti: a rare genodermatosis in a male child.Journal of clinical and diagnostic research : JCDR · 2015
    Article
  14. Review
  15. Genodermatoses caused by genetic mosaicism.European journal of pediatrics · 2012
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Congenital alterations of NEMO glutamic acid 223 result in hypohidrotic ectodermal dysplasia and immunodeficiency with normal serum IgG levels.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2011
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

S AradhyaDepartment of Molecular & Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
G Courtois
A Rajkovic
R A Lewis
M Levy
A Israël
D L Nelson
Baylor College of Medicine · USCentre National de la Recherche Scientifique · FRInstitut Pasteur · FR

Funding

UNDERSTANDING FXTAS AMONG MALES WITH THE FMR1 PREMUTATIONP30HD024064 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI TOLIAS, KIMBERLY R · 1988 to 2013
$29.4M
Molecular Analysis of Xq28-Linked Incontinentia PigmentiR01HD035617 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI NELSON, DAVID LOREN · 1997 to 2008
$1.5M
NICHD NIH HHS 2 P30 HD24064NICHD NIH HHS 5 R01 HD35617NICHD NIH HHS P30 HD024064NICHD NIH HHS R01 HD035617
6 · The paper itself

Abstract

Familial incontinentia pigmenti (IP [MIM 308310]), or Bloch-Sulzberger syndrome, is an X-linked dominant and male-lethal disorder. We recently demonstrated that mutations in NEMO (IKK-gamma), which encodes a critical component of the NF-kappaB signaling pathway, were responsible for IP. Virtually all mutations eliminate the production of NEMO, causing the typical skewing of X inactivation in female individuals and lethality in male individuals, possibly through enhanced sensitivity to apoptosis. Most mutations also give rise to classic signs of IP, but, in this report, we describe two mutations in families with atypical phenotypes. Remarkably, each family included a male individual with unusual signs, including postnatal survival and either immune dysfunction or hematopoietic disturbance. We found two duplication mutations in these families, at a cytosine tract in exon 10 of NEMO, both of which remove the zinc (Zn) finger at the C-terminus of the protein. Two deletion mutations were also identified in the same tract in additional families. However, only the duplication mutations allowed male individuals to survive, and affected female individuals with duplication mutations demonstrated random or slight skewing of X inactivation. Similarly, NF-kappaB activation was diminished in the presence of duplication mutations and was completely absent in cells with deletion mutations. These results strongly indicate that male individuals can also suffer from IP caused by NEMO mutations, and we therefore urge a reevaluation of the diagnostic criteria.

Indexed as

Carrier ProteinsCytosineExonsAmino Acid SequenceBase SequenceChromosome AberrationsFemaleHumansI-kappa B KinaseIncontinentia PigmentiMaleMitogen-Activated Protein KinasesMolecular Sequence DataPedigreePhenotypeSequence DeletionCarrier ProteinsCytosineI-kappa B KinaseIKBKG protein, humanMitogen-Activated Protein Kinases

Identifiers

PMID11179023
PMCPMC1274488
OpenAlexW2035472417

What OpenQuestion holds

Textmetadata
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Registered trials

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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.