Evidence map›Paper›PMID 20484821›Full record

ArticleThe Journal of clinical investigation2010

Gata3-deficient mice develop parathyroid abnormalities due to dysregulation of the parathyroid-specific transcription factor Gcm2.

Irina V Grigorieva, Samantha Mirczuk, Katherine U Gaynor, M Andrew Nesbit, Elena F Grigorieva, Qiaozhi Wei, Asif Ali, Rebecca J Fairclough, Joanna M Stacey, Michael J Stechman and 8 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

53 citing papers in PubMed, 125 citations in OpenAlex.

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  15. Hypoparathyroidism in children and adolescents.Annals of pediatric endocrinology & metabolism · 2023
    Article
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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

18 authors at 8 institutions in 3 countries.

Irina V GrigorievaAcademic Endocrine Unit, Nuffield Department of Clinical Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, United Kingdom.
Samantha Mirczuk
Katherine U Gaynor
M Andrew Nesbit
Elena F Grigorieva
Qiaozhi Wei
Asif Ali
Rebecca J Fairclough
Joanna M Stacey
Michael J Stechman
Radu Mihai
Dorota Kurek
William D Fraser
Tertius Hough
Brian G Condie
Nancy Manley
Frank Grosveld
Rajesh V Thakker
Oxford Centre for Diabetes, Endocrinology and Metabolism · GBChurchill Hospital · GBUniversity of Georgia · USErasmus University Rotterdam · NLMedical Research Council · GBJohn Radcliffe Hospital · GBUniversity of Liverpool · GBUniversity of Oxford · GB

Funding

Medical Research Council 69825289Medical Research Council G9825289Medical Research Council MC_UP_1502/1
6 · The paper itself

Abstract

Heterozygous mutations of GATA3, which encodes a dual zinc-finger transcription factor, cause hypoparathyroidism with sensorineural deafness and renal dysplasia. Here, we have investigated the role of GATA3 in parathyroid function by challenging Gata3+/- mice with a diet low in calcium and vitamin D so as to expose any defects in parathyroid function. This led to a higher mortality among Gata3+/- mice compared with Gata3+/+ mice. Compared with their wild-type littermates, Gata3+/- mice had lower plasma concentrations of calcium and parathyroid hormone (PTH) and smaller parathyroid glands with a reduced Ki-67 proliferation rate. At E11.5, Gata3+/- embryos had smaller parathyroid-thymus primordia with fewer cells expressing the parathyroid-specific gene glial cells missing 2 (Gcm2), the homolog of human GCMB. In contrast, E11.5 Gata3-/- embryos had no Gcm2 expression and by E12.5 had gross defects in the third and fourth pharyngeal pouches, including absent parathyroid-thymus primordia. Electrophoretic mobility shift, luciferase reporter, and chromatin immunoprecipitation assays showed that GATA3 binds specifically to a functional double-GATA motif within the GCMB promoter. Thus, GATA3 is critical for the differentiation and survival of parathyroid progenitor cells and, with GCM2/B, forms part of a transcriptional cascade in parathyroid development and function.

Indexed as

AnimalsCell DifferentiationGenesHepatocyte Nuclear Factor 1-betaHypoparathyroidismMiceMice, KnockoutMutationNeurogliaNuclear ProteinsParathyroid GlandsParathyroid HormoneThymus GlandTranscription FactorsZinc FingersGcm2 protein, mouseHepatocyte Nuclear Factor 1-betaNuclear ProteinsParathyroid HormoneTranscription Factors

Identifiers

PMID20484821
PMCPMC2877956
OpenAlexW2015193920

What OpenQuestion holds

Textmetadata
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.