Evidence map›Paper›PMID 24783016›Full record

ArticleEuropean thyroid journal2012

The vitamin d receptor in thyroid development and function.

Isabelle Clinckspoor, Anne-Catherine Gérard, Jacqueline Van Sande, Marie-Christine Many, Lieve Verlinden, Roger Bouillon, Geert Carmeliet, Chantal Mathieu, Annemieke Verstuyf, Brigitte Decallonne

Open access · bronzeAbstract read
In one paragraph

Article in European thyroid journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Vitamin DInternational journal of molecular sciences · 2022
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Sunshine vitamin and thyroid.Reviews in endocrine & metabolic disorders · 2017
    Review
  9. Review
  10. Article
  11. 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

10 authors at 1 institution in 1 country.

Isabelle ClinckspoorClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium.
Anne-Catherine GérardPôle de Morphologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Leuven, Belgium.
Jacqueline Van SandeIRIBHM, Université Libre de Bruxelles, Brussels, Leuven, Belgium.
Marie-Christine ManyPôle de Morphologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Leuven, Belgium.
Lieve VerlindenClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium.
Roger BouillonClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium.
Geert CarmelietClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium.
Chantal MathieuClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium ; Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium.
Annemieke VerstuyfClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium.
Brigitte DecallonneClinical and Experimental Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium ; Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium.
KU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveVitamin D is known to modulate thyroid neoplastic and autoimmune disease. We investigated the role of the vitamin D receptor (VDR) in normal thyroid development and function (thyrocytes and C cells).

methodsThe thyroid phenotype of VDR knockout mice was studied in comparison to wild-type controls. The mice were fed a normal diet or a calcium-rich diet to circumvent effects induced by hypocalcemia.

resultsThyroid morphology was unaltered in VDR knockout mice. Also, expression of different parameters of thyrocyte function was comparable (immunohistochemistry). C cell physiology was, however, affected in the absence of the VDR, resulting in increased thyroidal calcitonin expression (immunohistochemistry), paralleled by increased serum calcitonin levels, but only in normocalcemic mice. To study a possible effect of vitamin D status on basal calcitonin levels in humans, serum calcitonin concentrations were compared between vitamin D-deficient and -sufficient patients (serum 25-OH vitamin D3 ≤10 and ≥40 ng/ml, respectively), but no difference was observed.

conclusionsIn mice, the VDR is redundant for normal thyrocyte function, but not for C cell function, where it mediates the negative control of calcitonin by 1,25-dihydroxyvitamin D3. In patients, vitamin D status does not affect basal serum calcitonin levels. A study in healthy individuals is needed to confirm these findings.

Indexed as

CalcitoninCalciumThyroidVitamin DVitamin D receptor

Identifiers

PMID24783016
PMCPMC3821476
OpenAlexW2026141011

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.