Evidence map›Paper›PMID 28866788›Full record

ArticleHuman genetics2017

Enrichment of putatively damaging rare variants in the DYX2 locus and the reading-related genes CCDC136 and FLNC.

Andrew K Adams, Shelley D Smith, Dongnhu T Truong, Erik G Willcutt, Richard K Olson, John C DeFries, Bruce F Pennington, Jeffrey R Gruen

Open access · hybridAbstract read
In one paragraph

Article in Human genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.4field-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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
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

8 authors at 4 institutions in 1 country.

Andrew K AdamsDepartment of Genetics, Yale University, New Haven, CT, USA.
Shelley D SmithMunroe Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA.
Dongnhu T TruongDepartment of Pediatrics, Yale University, New Haven, CT, USA.
Erik G WillcuttInstitute for Behavioral Genetics, University of Colorado, Boulder, CO, USA.
Richard K OlsonInstitute for Behavioral Genetics, University of Colorado, Boulder, CO, USA.
John C DeFriesInstitute for Behavioral Genetics, University of Colorado, Boulder, CO, USA.
Bruce F PenningtonDepartment of Psychology, University of Denver, Denver, CO, USA.
Jeffrey R GruenDepartment of Genetics, Yale University, New Haven, CT, USA. jeffrey.gruen@yale.edu.
University of Colorado Boulder · USYale University · USNebraska Medical Center · USUniversity of Denver · US

Funding

VALIDITY OF SUBTYPES OF ADHDP50HD027802 · NICHD · UNIVERSITY OF COLORADO AT BOULDER · PI ERIK G WILLCUTT · 1990 to 2026
$44.9M
GENETICS AND GENOMICS OF HUMAN DISEASET32HD007149 · NICHD · YALE UNIVERSITY · PI James P Noonan · 1985 to 2026
$8.2M
Eunice Kennedy Shriver National Institute of Child Health and Human Development 2P50HD027802-21Eunice Kennedy Shriver National Institute of Child Health and Human Development 4T32HD007149-39NICHD NIH HHS P50 HD027802NICHD NIH HHS T32 HD007149
6 · The paper itself

Abstract

Eleven loci with prior evidence for association with reading and language phenotypes were sequenced in 96 unrelated subjects with significant impairment in reading performance drawn from the Colorado Learning Disability Research Center collection. Out of 148 total individual missense variants identified, the chromosome 7 genes CCDC136 and FLNC contained 19. In addition, a region corresponding to the well-known DYX2 locus for RD contained 74 missense variants. Both allele sets were filtered for a minor allele frequency ≤0.01 and high Polyphen-2 scores. To determine if observations of these alleles are occurring more frequently in our cases than expected by chance in aggregate, counts from our sample were compared to the number of observations in the European subset of the 1000 Genomes Project using Fisher's exact test. Significant P values were achieved for both CCDC136/FLNC (P = 0.0098) and the DYX2 locus (P = 0.012). Taken together, this evidence further supports the influence of these regions on reading performance. These results also support the influence of rare variants in reading disability.

Indexed as

Mutation, MissenseDyslexiaFilaminsHigh-Throughput Nucleotide SequencingHumansNeoplasm ProteinsNerve Tissue ProteinsCCDC136 protein, humanFilaminsFLNC protein, humanKIAA0319 protein, humanNeoplasm ProteinsNerve Tissue Proteins

Identifiers

PMID28866788
PMCPMC5702371
OpenAlexW2751342079

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.