Evidence map›Paper›PMID 27233067›Full record

ArticleClinical dysmorphology2016

Novel compound heterozygous mutations in inositol polyphosphate phosphatase-like 1 in a family with severe opsismodysplasia.

Cori Feist, Paul Holden, Jamie Fitzgerald

Open access · greenAbstract readCase Reports
In one paragraph

Article in Clinical dysmorphology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 30% 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, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. A Case of Opsismodysplasia with a NovelMolecular syndromology · 2025
    Article
  4. Article
  5. Prenatal-onsetClinical case reports · 2021
    Article
  6. Article
  7. INPPL1 gene mutations in opsismodysplasia.Journal of human genetics · 2017
    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

3 authors at 2 institutions in 1 country.

Cori FeistDepartments of aPerinatology bOrthopaedics and Rehabilitation, Oregon Health and Science University, Portland, Oregon cDepartment of Orthopaedic Surgery, Bone and Joint Center, Henry Ford Hospital System, Detroit, Michigan, USA.
Paul Holden
Jamie Fitzgerald
Henry Ford Hospital · USOregon Health & Science University · US

Funding

Three new collagen VI genes; COL6A4, COL6A5 and COL6A6R01AR055957 · NIAMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI FITZGERALD, JAMIE · 2009 to 2013
$1.5M
NIAMS NIH HHS R01 AR055957
6 · The paper itself

Abstract

This study aimed to identify the genetic basis of a severe skeletal lethal dysplasia. The main clinical features of two affected fetuses included short limbs with flared metaphyses, bowed radii, femora and tibiae, irregular ossification of hands and feet, and marked platyspondyly. Affected and nonaffected family members were subjected to whole-exome sequencing, followed by immunoblot analysis on amniocytes isolated from one of the affected individuals. Unique compound heterozygous variants in the inositol polyphosphate phosphatase-like 1 (INPPL1) gene encoding the SHIP2 protein were identified in both affected individuals. One variant was inherited from each unaffected parent. Both allelic variants, c.(2327-1G>C);(1150_1151delGA), are predicted to result in premature stop codons leading to nonsense-mediated mRNA decay of the mutant alleles and no production of SHIP2. The absence of SHIP2 was confirmed by immunoblot analysis of proband amniocytes. This skeletal disorder is caused by the complete absence of the SHIP2 protein. INPPL1 mutations have been reported in opsismodysplasia, an autosomal recessive skeletal dysplasias with significant delayed bone formation. Our finding highlights the critical role that INPPL1/SHIP2 plays in skeletal development.

Indexed as

HeterozygoteMutationAllelesBone and BonesFamilyFetusGenetic Association StudiesHumansOsteochondrodysplasiasPhenotypePhosphatidylinositol-3,4,5-Trisphosphate 5-PhosphatasesPrenatal DiagnosisSeverity of Illness IndexINPPL1 protein, humanPhosphatidylinositol-3,4,5-Trisphosphate 5-Phosphatases

Identifiers

PMID27233067
PMCPMC4995133
OpenAlexW2400134965

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.