Evidence map›Paper›PMID 20186780›Full record

ArticleAmerican journal of medical genetics. Part A2010

Pulmonary function and emphysema in Williams-Beuren syndrome.

Emily S Wan, Barbara R Pober, George R Washko, Benjamin A Raby, Edwin K Silverman

Abstract readCase Reports
In one paragraph

Article in American journal of medical genetics. Part A, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Mendelian causes of early-onset emphysema: a review of the current literature.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  2. Article
  3. The Impact of Oxidative Stress on Pediatrics Syndromes.Antioxidants (Basel, Switzerland) · 2022
    Review
  4. Emerging mechanisms of elastin transcriptional regulation.American journal of physiology. Cell physiology · 2022
    Review
  5. Article
  6. Article
  7. Williams syndrome.Nature reviews. Disease primers · 2021
    Review
  8. Review
  9. Elastin-driven genetic diseases.Matrix biology : journal of the International Society for Matrix Biology · 2018
    Review
  10. Article
  11. Article
  12. Skin findings in Williams syndrome.American journal of medical genetics. Part A · 2014
    Article
  13. 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 1 country.

Emily S WanChanning Laboratory, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Barbara R Pober
George R Washko
Benjamin A Raby
Edwin K Silverman
Brigham and Women's Hospital · USMassachusetts General Hospital · US

Funding

SYSTEMS APPROACHES TO THE EPIDEMIOLOGY, GENETICS AND GENOMICS OF LUNG DISEASEST32HL007427 · NHLBI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI DAWN L DEMEO, Edwin K Silverman · 1985 to 2026
$13.6M
Fine Mapping of COPD Susceptibility GenesR01HL075478 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI SILVERMAN, EDWIN K · 2004 to 2012
$6.4M
NHLBI NIH HHS R01 HL075478NHLBI NIH HHS T32 HL007427
6 · The paper itself

Abstract

Williams-Beuren syndrome (WBS) is caused by a submicroscopic deletion on chromosome 7q11.23 that encompasses the entire elastin (ELN) gene. Elastin, a key component of elastic fibers within the lung, is progressively destroyed in emphysema. Defects in the elastin gene have been associated with increased susceptibility towards developing chronic obstructive pulmonary disease (COPD) and emphysema in both humans and mice. We postulate that hemizygosity at the elastin gene locus may increase susceptibility towards the development of COPD and emphysema in subjects with WBS. We describe an adult subject with WBS who was a lifelong non-smoker and was found to have moderate emphysema. We also examined the pulmonary function of a separate cohort of adolescents and young adults with WBS. Although no significant spirometric abnormalities were identified, a significant proportion of subjects reported respiratory symptoms. Thus, while significant obstructive disease does not appear to be common in relatively young adults with WBS, subclinical emphysema and lung disease may exist which possibly could worsen with advancing age. Further investigation may elucidate the pathogenesis of non-smoking-related emphysema.

Indexed as

AdolescentAdultAnimalsCase-Control StudiesChromosome DeletionChromosomes, Human, Pair 7ElastinFemaleHumansMaleMicePulmonary Disease, Chronic ObstructivePulmonary EmphysemaRespiratory Function TestsWilliams SyndromeYoung AdultElastin

Identifiers

PMID20186780
PMCPMC3397670
OpenAlexW1997999481

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.