Evidence map›Paper›PMID 27860035›Full record

ArticleHuman mutation2017

A Cell Type-Specific Expression Signature Predicts Haploinsufficient Autism-Susceptibility Genes.

Chaolin Zhang, Yufeng Shen

Open access · greenAbstract read
In one paragraph

Article in Human mutation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

2 authors at 2 institutions in 3 countries.

Chaolin ZhangDepartment of Systems Biology, Columbia University, New York, New York.
Yufeng ShenDepartment of Systems Biology, Columbia University, New York, New York.
Institute of Molecular Biology and Biophysics · RUNew York Genome Center · US

Funding

OMOP information model for eMERGE phenotypingU01HG008680 · NHGRI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Wendy K Chung, GEORGE M HRIPCSAK · 2015 to 2026
$13.3M
High-performance compute cluster for biomedical computingS10OD012351 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2012 to 2012
$2.0M
Single-nucleotide resolution mapping of allelic protein-RNA interactions and splicing-regulatory variantsR01GM124486 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ZHANG, CHAOLIN · 2018 to 2021
$1.8M
RNA regulatory networks in motor neuron development and functionR01NS089676 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ZHANG, CHAOLIN · 2015 to 2019
$1.8M
An integrative genomic strategy to infer global RNA regulatory networksR00GM095713 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ZHANG, CHAOLIN · 2013 to 2015
$747k
Storage System for High Performance ComputingS10OD021764 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2016 to 2016
$600k
Systematic functional dissection of neuronal transcriptome diversityR21NS098172 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ZHANG, CHAOLIN · 2016 to 2017
$438k
CLIP Tool Kit (CTK): pipeline, user interface and tutorials for CLIP data analysisR03HG009528 · NHGRI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ZHANG, CHAOLIN · 2017 to 2018
$160k
NHGRI NIH HHS R03 HG009528NHGRI NIH HHS U01 HG008680NIGMS NIH HHS R00 GM095713NIGMS NIH HHS R01 GM124486NIH HHS S10 OD012351NIH HHS S10 OD021764NINDS NIH HHS R01 NS089676NINDS NIH HHS R21 NS098172
6 · The paper itself

Abstract

Recent studies have identified many genes with rare de novo mutations in autism, but a limited number of these have been conclusively established as disease-susceptibility genes due to the lack of recurrence and confounding background mutations. Such extreme genetic heterogeneity severely limits recurrence-based statistical power even in studies with a large sample size. Here, we use cell-type specific expression profiles to differentiate mutations in autism patients from those in unaffected siblings. We report a gene expression signature in different neuronal cell types shared by genes with likely gene-disrupting (LGD) mutations in autism cases. This signature reflects haploinsufficiency of risk genes enriched in transcriptional and post-transcriptional regulators, with the strongest positive associations with specific types of neurons in different brain regions, including cortical neurons, cerebellar granule cells, and striatal medium spiny neurons. When used to prioritize genes with a single LGD mutation in cases, a D-score derived from the signature achieved a precision of 40% as compared with the 15% baseline with a minimal loss in sensitivity. An ensemble model combining D-score with mutation intolerance metrics from Exome Aggregation Consortium further improved the precision to 60%, resulting in 117 high-priority candidates. These prioritized lists can facilitate identification of additional autism-susceptibility genes.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseHaploinsufficiencyTranscriptomeAutistic DisorderChromosomes, Human, Pair 16Computational BiologyDNA Copy Number VariationsDNA Mutational AnalysisExome SequencingFemaleGene Expression ProfilingHumansMaleMutationOrgan Specificityautism spectrum disordersautism-susceptibility genescell type-specific expression signaturede novo mutationsD-score

Identifiers

PMID27860035
PMCPMC5865588
OpenAlexW2952586918

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.