Evidence map›Paper›PMID 18252215›Full record

ArticleAmerican journal of human genetics2008

Renal aplasia in humans is associated with RET mutations.

Michael A Skinner, Shawn D Safford, Justin G Reeves, Margaret E Jackson, Alex J Freemerman

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in American journal of human genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
6.2field-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

80 citing papers in PubMed, 186 citations in OpenAlex.

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  13. RET receptor signaling: Function in development, metabolic disease, and cancer.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2022
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20 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

Michael A SkinnerDivision of Pediatric Surgery, Children's Medical Center of Dallas and University of Texas Southwestern Medical School, Dallas, TX 75235, USA. michael.skinner@childrens.com
Shawn D Safford
Justin G Reeves
Margaret E Jackson
Alex J Freemerman
Duke University · USChildren's Hospital of Philadelphia · USChildren's Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In animal models, kidney formation is known to be controlled by the proteins RET, GDNF, and GFRA1; however, no human studies to date have shown an association between abnormal kidney development and mutation of these genes. We hypothesized that stillborn fetuses with congenital renal agenesis or severe dysplasia would possess mutations in RET, GDNF, or GFRA1. We assayed for mutations in these genes in 33 stillborn fetuses that had bilateral or unilateral renal agenesis (29 subjects) or severe congenital renal dysplasia (4 subjects). Mutations in RET were found in 7 of 19 fetuses with bilateral renal agenesis (37%) and 2 of 10 fetuses (20%) with unilateral agenesis. In two fetuses, there were two different RET mutations found, and a total of ten different sequence variations were identified. We also investigated whether these mutations affected RET activation; in each case, RET phosphorylation was either absent or constitutively activated. A GNDF mutation was identified in only one fetus with unilateral agenesis; this subject also had two RET mutations. No GFRA1 mutations were seen in any fetuses. These data suggest that in humans, mutations in RET and GDNF may contribute significantly to abnormal kidney development.

Indexed as

Base SequenceGlial Cell Line-Derived Neurotrophic FactorHumansKidneyKidney DiseasesMolecular Sequence DataMutagenesis, Site-DirectedMutationPhosphorylationPlasmidsProto-Oncogene Proteins c-retSequence Analysis, DNAGlial Cell Line-Derived Neurotrophic FactorProto-Oncogene Proteins c-retRET protein, human

Identifiers

PMID18252215
PMCPMC2427293
OpenAlexW2003163571

What OpenQuestion holds

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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.