Evidence map›Paper›PMID 22870295›Full record

Trial reportPloS one2012

An overgrowth disorder associated with excessive production of cGMP due to a gain-of-function mutation of the natriuretic peptide receptor 2 gene.

Kohji Miura, Noriyuki Namba, Makoto Fujiwara, Yasuhisa Ohata, Hidekazu Ishida, Taichi Kitaoka, Takuo Kubota, Haruhiko Hirai, Chikahisa Higuchi, Noriyuki Tsumaki and 4 more

Open access · goldAbstract readCase ReportsClinical Trial
In one paragraph

Trial report in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 122 citations in OpenAlex.

  1. Liver Macrophages in the Pathogenesis of Viral Hepatitis.Current issues in molecular biology · 2026
    Review
  2. Article
  3. Article
  4. The genetic basis of human height.Nature reviews. Genetics · 2025
    Review
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  9. Identification of novel genes includingFrontiers in endocrinology · 2023
    Article
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  12. Review
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  20. The mRNA-destabilizing protein Tristetraprolin targets "meiosis arrester"Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

14 authors at 3 institutions in 1 country.

Kohji MiuraDepartment of Pediatrics, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Noriyuki Namba
Makoto Fujiwara
Yasuhisa Ohata
Hidekazu Ishida
Taichi Kitaoka
Takuo Kubota
Haruhiko Hirai
Chikahisa Higuchi
Noriyuki Tsumaki
Hideki Yoshikawa
Norio Sakai
Toshimi Michigami
Keiichi Ozono
Osaka University · JPKyoto University · JPOsaka Medical Center for Cancer and Cardiovascular Diseases · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe a three-generation family with tall stature, scoliosis and macrodactyly of the great toes and a heterozygous p.Val883Met mutation in Npr2, the gene that encodes the CNP receptor NPR2 (natriuretic peptide receptor 2). When expressed in HEK293A cells, the mutant Npr2 cDNA generated intracellular cGMP (cyclic guanosine monophosphate) in the absence of CNP ligand. In the presence of CNP, cGMP production was greater in cells that had been transfected with the mutant Npr2 cDNA compared to wild-type cDNA. Transgenic mice in which the mutant Npr2 was expressed in chondrocytes driven by the promoter and intronic enhancer of the Col11a2 gene exhibited an enhanced production of cGMP in cartilage, leading to a similar phenotype to that observed in the patients. In addition, blood cGMP concentrations were elevated in the patients. These results indicate that p.Val883Met is a constitutive active gain-of-function mutation and elevated levels of cGMP in growth plates lead to the elongation of long bones. Our findings reveal a critical role for NPR2 in skeletal growth in both humans and mice, and may provide a potential target for prevention and treatment of diseases caused by impaired production of cGMP.

Indexed as

ChondrocytesGrowth DisordersLimb Deformities, CongenitalMutation, MissenseReceptors, Atrial Natriuretic FactorAdolescentAmino Acid SubstitutionAnimalsAtrial Natriuretic Factor Receptor BCyclic GMPDNA, ComplementaryFingersGene ExpressionHEK293 CellsHumansMaleAtrial Natriuretic Factor Receptor BCyclic GMPDNA, ComplementaryReceptors, Atrial Natriuretic Factor

Identifiers

PMID22870295
PMCPMC3411678
OpenAlexW1991892051

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.