Evidence map›Paper›PMID 28368514›Full record

ArticleEndocrinology2017

Vitamin D Receptor-Dependent Signaling Protects Mice From Dextran Sulfate Sodium-Induced Colitis.

Fa Wang, Robert L Johnson, Marsha L DeSmet, Paul W Snyder, Keke C Fairfax, James C Fleet

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2017. 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
3.1field-weighted citation impact, top 8% 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, 45 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Frontiers in nutrition · 2023
    Article
  10. Administration ofBioscience of microbiota, food and health · 2023
    Article
  11. Article
  12. Article
  13. Vitamin D and Gut Health.Advances in experimental medicine and biology · 2022
    Article
  14. Review
  15. 1,25-Dihydroxyvitamin DJournal of cellular physiology · 2021
    Article
  16. Article
  17. Observational
  18. Current evidence for vitamin D in intestinal function and disease.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  19. Review
  20. 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

6 authors at 2 institutions in 1 country.

Fa WangDepartment of Nutrition Science, Purdue University, West Lafayette, Indiana 47906.
Robert L JohnsonDepartment of Comparative Pathobiology, Purdue University, West Lafayette, Indiana 47906.
Marsha L DeSmetPurdue University Interdisciplinary Life Sciences Ph.D. Training Program, Purdue University, West Lafayette, Indiana 47906.
Paul W SnyderDepartment of Comparative Pathobiology, Purdue University, West Lafayette, Indiana 47906.
Keke C FairfaxDepartment of Comparative Pathobiology, Purdue University, West Lafayette, Indiana 47906.
James C FleetDepartment of Nutrition Science, Purdue University, West Lafayette, Indiana 47906.
Purdue University West Lafayette · USCenter for Cancer Research · US

Funding

Transgenic Mouse Core Facility Shared Resource (TMCF-SR)P30CA023168 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI John Tesmer · 1985 to 2026
$43.4M
Interdisciplinary Cancer Prevention Research Internship ProgramR25CA128770 · NCI · PURDUE UNIVERSITY · PI TEEGARDEN, DOROTHY · 2008 to 2012
$1.5M
NCI NIH HHS P30 CA023168NCI NIH HHS R25 CA128770
6 · The paper itself

Abstract

Low vitamin D status potentiates experimental colitis, but the vitamin D-responsive cell in colitis has not been defined. We hypothesized that vitamin D has distinct roles in colonic epithelial cells and in nonepithelial cells during colitis. We tested this hypothesis by using mice with vitamin D receptor (VDR) deletion from colon epithelial cells (CEC-VDRKO) or nonintestinal epithelial cells (NEC-VDRKO). Eight-week-old mice were treated with 1.35% dextran sulfate sodium (DSS) for 5 days and then euthanized 2 or 10 days after removal of DSS. DSS induced body weight loss and increased disease activity index and spleen size. This response was increased in NEC-VDRKO mice but not CEC-VDRKO mice. DSS-induced colon epithelial damage and immune cell infiltration scores were increased in both mouse models. Although the epithelium healed between 2 and 10 days after DSS administration in control and CEC-VDRKO mice, epithelial damage remained high in NEC-VDRKO mice 10 days after removal of DSS, indicating delayed epithelial healing. Gene expression levels for the proinflammatory, M1 macrophage (Mɸ) cytokines tumor necrosis factor-α, nitric oxide synthase 2, and interleukin-1β were significantly elevated in the colon of NEC-VDRKO mice at day 10. In vitro experiments in murine peritoneal Mɸs demonstrated that 1,25 dihydroxyvitamin D directly inhibited M1 polarization, facilitated M2 polarization, and regulated Mɸ phenotype switching toward the M2 and away from the M1 phenotype. Our data revealed unique protective roles for vitamin D signaling during colitis in the colon epithelium as well as nonepithelial cells in the colon microenvironment (i.e., modulation of Mɸ biology).

Indexed as

AnimalsColitisColonCytoprotectionDextran SulfateDisease Models, AnimalEpithelial CellsFemaleIntestinal MucosaMacrophages, PeritonealMaleMiceMice, Inbred C57BLReceptors, CalcitriolSignal TransductionDextran SulfateReceptors, Calcitriol

Identifiers

PMID28368514
PMCPMC5460931
OpenAlexW2620682879

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.