Evidence map›Paper›PMID 24247221›Full record

ReviewNature reviews. Endocrinology2014

Vitamin D and energy homeostasis: of mice and men.

Roger Bouillon, Geert Carmeliet, Liesbet Lieben, Mitsuhiro Watanabe, Alessia Perino, Johan Auwerx, Kristina Schoonjans, Annemieke Verstuyf

Open access · greenAbstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% 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, 1 synthesis or guideline pooled it, 137 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. 1α,25(OH)Nutrients · 2026
    Review
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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

8 authors at 3 institutions in 3 countries.

Roger BouillonClinical and Experimental Endocrinology, KU Leuven, O&NI Herestraat 49 - bus 902, 3000 Leuven, Belgium.
Geert CarmelietClinical and Experimental Endocrinology, KU Leuven, O&NI Herestraat 49 - bus 902, 3000 Leuven, Belgium.
Liesbet LiebenClinical and Experimental Endocrinology, KU Leuven, O&NI Herestraat 49 - bus 902, 3000 Leuven, Belgium.
Mitsuhiro WatanabeHealth Science Laboratory, Graduate School of Media and Governance, Keio University, 5322 Endo Fujisawa-shi, 252-0882 Kanagawa, Japan.
Alessia PerinoInstitute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, Station 15, AI 1149, CH-1015 Lausanne, Switzerland.
Johan AuwerxInstitute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, Station 15, AI 1149, CH-1015 Lausanne, Switzerland.
Kristina SchoonjansInstitute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, Station 15, AI 1149, CH-1015 Lausanne, Switzerland.
Annemieke VerstuyfClinical and Experimental Endocrinology, KU Leuven, O&NI Herestraat 49 - bus 902, 3000 Leuven, Belgium.
KU Leuven · BEÉcole Polytechnique Fédérale de Lausanne · CHKeio University Shonan Fujisawa · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vitamin D endocrine system has many extraskeletal targets, including adipose tissue. 1,25-Dihydroxyvitamin D₃, the active form of vitamin D, not only increases adipogenesis and the expression of typical adipocyte genes but also decreases the expression of uncoupling proteins. Mice with disrupted vitamin D action--owing to gene deletion of the nuclear receptor vitamin D receptor (Vdr) or the gene encoding 1α-hydroxylase (Cyp27b1)--lose fat mass over time owing to an increase in energy expenditure, whereas mice with increased Vdr-mediated signalling in adipose tissue become obese. The resistance to diet-induced obesity in mice with disrupted Vdr signalling is caused at least partially by increased expression of uncoupling proteins in white adipose tissue. However, the bile acid pool is also increased in these animals, and bile acids are known to be potent inducers of energy expenditure through activation of several nuclear receptors, including Vdr, and G-protein-coupled receptors, such as GPBAR1 (also known as TGR5). By contrast, in humans, obesity is strongly associated with poor vitamin D status. A causal link has not been firmly proven, but most intervention studies have failed to demonstrate a beneficial effect of vitamin D supplementation on body weight. The reasons for the major discrepancy between mouse and human data are unclear, but understanding the link between vitamin D status and energy homeostasis could potentially be very important for the human epidemic of obesity and the metabolic syndrome.

Indexed as

AdipogenesisAnimalsDisease Models, AnimalEnergy MetabolismHomeostasisHumansMiceObesityVitamin DVitamin D

Identifiers

PMID24247221
OpenAlexW1550407775

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.