Evidence map›Paper›PMID 28583802›Full record

ArticleMolecular and cellular endocrinology2017

Cyp1b1 deletion and retinol deficiency coordinately suppress mouse liver lipogenic genes and hepcidin expression during post-natal development.

Meghan Maguire, Michele Campaigne Larsen, Yee Hoon Foong, Sherry Tanumihardjo, Colin R Jefcoate

Abstract read
In one paragraph

Article in Molecular and cellular endocrinology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

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  8. Role of carotenoids and retinoids during heart development.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2020
    Review
  9. Article
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  15. CYP1B1: A key regulator of redox homeostasis.Trends in cell & molecular biology · 2018
    Article
  16. 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

5 authors at 1 institution in 1 country.

Meghan MaguireEndocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53705, United States; Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, United States.
Michele Campaigne LarsenDepartment of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, United States.
Yee Hoon FoongDepartment of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, United States.
Sherry TanumihardjoDepartment of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI 53705, United States.
Colin R JefcoateEndocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53705, United States; Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI 53705, United States. Electronic address: jefcoate@wisc.edu.
University of Wisconsin–Madison · US

Funding

Endocrinology-Reproductive Physiology Training GrantT32HD041921 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI BIRD, IAN M. · 2004 to 2022
$3.0M
Cytochrome P4501B1 and basal liver PPARa activityR01DK090249 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI JEFCOATE, COLIN ROBERT · 2012 to 2016
$1.6M
NICHD NIH HHS T32 HD041921NIDDK NIH HHS R01 DK090249
6 · The paper itself

Abstract

Cyp1b1 deletion and gestational vitamin A deficiency (GVAD) redirect adult liver gene expression. A matched sufficient pre- and post-natal diet, which has high carbohydrate and normal iron content (LF12), increased inflammatory gene expression markers in adult livers that were suppressed by GVAD and Cyp1b1 deletion. At birth on the LF12 diet, Cyp1b1 deletion and GVAD each suppress liver expression of the iron suppressor, hepcidin (Hepc), while increasing stellate cell activation markers and suppressing post-natal increases in lipogenesis. Hepc was less suppressed in Cyp1b1-/- pups with a standard breeder diet, but was restored by iron supplementation of the LF12 diet.

conclusionsThe LF12 diet delivered low post-natal iron and attenuated Hepc. Hepc decreases in Cyp1b1-/- and GVAD mice resulted in stellate activation and lipogenesis suppression. Endothelial BMP6, a Hepc stimulant, is a potential coordinator and Cyp1b1 target. These neonatal changes in Cyp1b1-/- mice link to diminished adult obesity and liver inflammation.

Indexed as

Gene DeletionGene Expression Regulation, DevelopmentalAdiposityAgingalpha-FetoproteinsAnimalsAnimals, NewbornBiomarkersCytochrome P-450 CYP1B1DietErythropoiesisEstersFemaleHepatic Stellate CellsHepatocytesHepcidinsalpha-FetoproteinsBiomarkersCyp1b1 protein, mouseCytochrome P-450 CYP1B1EstersHepcidinsIGF2 protein, mouseInsulin-Like Growth Factor IIIronVitamin ACytochrome P450 1b1HepcidinLipogenesisVitamin AVitamin A deficiency

Identifiers

PMID28583802
PMCPMC5985816
OpenAlexW2621222496

What OpenQuestion holds

Textmetadata
LicenceTDM
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.