Evidence map›Paper›PMID 26906176›Full record

ArticleEndocrine research2016

Modeling vitamin D insufficiency and moderate deficiency in adult mice via dietary cholecalciferol restriction.

Sanjay M Mallya, Kristin R Corrado, Elizabeth A Saria, Feng-Ning Frank Yuan, Huy Q Tran, Kirsten Saucier, Elisa Atti, Sotirios Tetradis, Andrew Arnold

Open access · greenAbstract read
In one paragraph

Article in Endocrine research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 38 citations in OpenAlex.

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  13. Co-administration of vitamin D3 andAnnals of microbiology · 2021
    Article
  14. Vitamin D deficiency and COVID-19.Clinical medicine (London, England) · 2020
    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

9 authors at 2 institutions in 1 country.

Sanjay M Mallyaa Section of Oral & Maxillofacial Radiology , UCLA School of Dentistry , Los Angeles , CA , USA.
Kristin R Corradob Center for Molecular Medicine , University of Connecticut School of Medicine , Farmington , CT , USA.
Elizabeth A Sariab Center for Molecular Medicine , University of Connecticut School of Medicine , Farmington , CT , USA.
Feng-Ning Frank Yuana Section of Oral & Maxillofacial Radiology , UCLA School of Dentistry , Los Angeles , CA , USA.
Huy Q Trana Section of Oral & Maxillofacial Radiology , UCLA School of Dentistry , Los Angeles , CA , USA.
Kirsten Saucierb Center for Molecular Medicine , University of Connecticut School of Medicine , Farmington , CT , USA.
Elisa Attia Section of Oral & Maxillofacial Radiology , UCLA School of Dentistry , Los Angeles , CA , USA.
Sotirios Tetradisa Section of Oral & Maxillofacial Radiology , UCLA School of Dentistry , Los Angeles , CA , USA.
Andrew Arnoldb Center for Molecular Medicine , University of Connecticut School of Medicine , Farmington , CT , USA.
University of California, Los Angeles · USUniversity of Connecticut · US

Funding

MOLECULAR PATHOGENESIS OF HYPERPARATHYROIDISMR01DK066411 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI ARNOLD, ANDREW · 2008 to 2012
$1.7M
Cyclin D1 and vitamin D signaling in oral keratinocyte pathophysiologyR03DE022598 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MALLYA, SANJAY M · 2013 to 2014
$231k
NIDCR NIH HHS R03 DE022598NIDDK NIH HHS R01 DK066411
6 · The paper itself

Abstract

purposeWe sought to develop and characterize a model of human vitamin D nutritional insufficiency/deficiency in the adult mouse, which could have broad utility in examining health consequences of this common condition.

methodsAdult mice were fed diets containing cholecalciferol contents of 0.05 IU/g, 0.25 IU/g, 0.5 IU/g or 1.5 IU/g for four months. We studied induction of steady-state vitamin D insufficiency, and its consequences on primary cholecalciferol metabolite levels, calcium homeostasis, parathyroid physiology, and bone morphology.

resultsAll diets were well tolerated, without adverse effects on body weight. Diets containing 0.05 IU/g and 0.25 IU/g cholecalciferol significantly lowered serum 25-hydroxyvitamin D levels (median 25OHD, 10.5 ng/ml, and 21.6 ng/ml, respectively), starting as early as one month following initiation of the diets, maintained through the four-month experimental period. The 0.05 IU/g diet significantly decreased 1,25-dihydroxyvitamin D (1,25OH

conclusionsThe dietary manipulations yielded states of vitamin D insufficiency or modest deficiency in adult mice, with no overtly detectable impact on parathyroid and bone physiology, and calcium homeostasis. This model system may be of value to study health effects of vitamin D insufficiency/deficiency especially on extraskeletal phenotypes such as cancer susceptibility or immune function.

Indexed as

AnimalsCalcifediolCholecalciferolDietDisease Models, AnimalFemaleMaleMiceVitamin D DeficiencyVitaminsCalcifediolCholecalciferolVitamins25-hydroxyvitamin DAnimal dietparathyroidvitamin D

Identifiers

PMID26906176
PMCPMC4995161
OpenAlexW2336384564

What OpenQuestion holds

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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.