Cited by 676Language Development and DisordersGenetics and Neurodevelopmental DisordersReading and Literacy Development

A functional genetic link between distinct developmental language disorders

Open access
Vernes, Sonja C., Newbury, Dianne F., Abrahams, Brett S., Winchester, Laura, Nicod, Jérôme, Groszer, Matthias, Alarcón, Maricela, Oliver, Peter L. +4 more·2008·New England Journal of Medicine

Abstract

BACKGROUND: Rare mutations affecting the FOXP2 transcription factor cause a monogenic speech and language disorder. We hypothesized that neural pathways downstream of FOXP2 influence more common phenotypes, such as specific language impairment. METHODS: We performed genomic screening for regions bound by FOXP2 using chromatin immunoprecipitation, which led us to focus on one particular gene that was a strong candidate for involvement in language impairments. We then tested for associations between single-nucleotide polymorphisms (SNPs) in this gene and language deficits in a well-characterized set of 184 families affected with specific language impairment. RESULTS: We found that FOXP2 binds to and dramatically down-regulates CNTNAP2, a gene that encodes a neurexin and is expressed in the developing human cortex. On analyzing CNTNAP2 polymorphisms in children with typical specific language impairment, we detected significant quantitative associations with nonsense-word repetition, a heritable behavioral marker of this disorder (peak association, P=5.0x10(-5) at SNP rs17236239). Intriguingly, this region coincides with one associated with language delays in children with autism. CONCLUSIONS: The FOXP2-CNTNAP2 pathway provides a mechanistic link between clinically distinct syndromes involving disrupted language.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1056/nejmoa0802828

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The same allele that increases risk for language delay in ASD increases risk for specific language impairment and modifies language ability in the general population.

    “Several groups have demonstrated that this is indeed the case with respect to CNTNAP2 [60, 61, 63], as the same allele that increases risk for language delay in ASD, increases risk for specific language impairment (SLI) and modifies language ability in the general population.”

    From Genetics of autism spectrum disorders (2011) · cites this paper as [61]

  • Two common polymorphisms in a relatively circumscribed area of CNTNAP2 modulate language function in ASD and other conditions.

    “Two common polymorphisms in a relatively circumscribed area of CNTNAP2 have been shown to modulate language function in ASD and other conditions [59–61].”

    From Genetics of autism spectrum disorders (2011) · cites this paper as [61]

  • Common variants in CNTNAP2 have also been associated with ASD and specific-language impairment.

    “Common variants in CNTNAP2 have also been associated with ASD (49–51) and specific-language impairment (52).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Vernes, S. C., Newbury, D. F., Abrahams, B. S., Winchester, L., Nicod, J., Groszer, M., Alarcón, M., Oliver, P. L., Davies, K. E., Geschwind, D. H., Monaco, A. P., & Fisher, S. E.
Affiliations
  • Centre for Human Genetics (GB)
  • University of California, Los Angeles (US)
  • University of Oxford (GB)
Venue
New England Journal of Medicine
Published
2008-11-27
Volume
359
Issue
22
Pages
2337-2345
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2152704739
Cited by
676
References
51
Citations by year
2026: 11 · 2025: 11 · 2024: 18 · 2023: 22 · 2022: 9 · 2021: 25 · 2020: 21 · 2019: 25 · 2018: 36 · 2017: 34 · 2016: 36 · 2015: 40 · 2014: 56 · 2013: 59 · 2012: 80
FWCI
111.85
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Max Planck Digital Library (submittedVersion, other-oa)
  • MPG.PuRe (Max Planck Society) (submittedVersion, other-oa)
Funders
  • Autism Speaks (AS1309)
  • Wellcome Trust (080971)
  • National Institute of Mental Health (MH75028-R21, R21MH075028, R01MH060233, MH081754-R01, R01MH081754, MH60233-R37, R56MH060233, R37MH060233)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (HD055784-P50, P50HD055784)
Topics
  • Social Sciences › Psychology › Developmental and Educational Psychology › Language Development and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
  • Social Sciences › Psychology › Developmental and Educational Psychology › Reading and Literacy Development
Keywords
FOXP2, CNTNAP2, neurexin, specific language impairment, transcriptional regulation, single nucleotide polymorphisms, genetic linkage, chromatin immunoprecipitation, speech and language disorders
MeSH terms
Child, Female, Gene Expression Regulation, Genetic Markers, Haplotypes, Humans, Language Development Disorders, Male, Membrane Proteins, Nerve Tissue Proteins, Phenotype, Down-Regulation, Polymerase Chain Reaction, Polymorphism, Single Nucleotide, Chromatin Immunoprecipitation, Forkhead Transcription Factors, Genome-Wide Association Study

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review