Evidence map›Paper›PMID 29292794›Full record

ArticleNutrients2017

The Tumor Suppressor, P53, Decreases the Metal Transporter, ZIP14.

Ningning Zhao, An-Sheng Zhang, Aaron M Wortham, Shall Jue, Mitchell D Knutson, Caroline A Enns

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
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  16. Iron and Cancer: 2020 Vision.Cancer research · 2020
    Review
  17. Review
  18. 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

6 authors at 3 institutions in 1 country.

Ningning ZhaoDepartment of Nutritional Sciences, The University of Arizona, Tucson, AZ 85721, USA. zhaonn@email.arizona.edu.
An-Sheng ZhangDepartment of Cell, Developmental, and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA. zhanga@ohsu.edu.
Aaron M WorthamDepartment of Cell, Developmental, and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA. worthama@ohsu.edu.
Shall JueDepartment of Cell, Developmental, and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA. jues@ohsu.edu.
Mitchell D KnutsonDepartment of Food Science and Human Nutrition, University of Florida, Gainesville, FL 32611, USA. mknutson@ufl.edu.
Caroline A EnnsDepartment of Cell, Developmental, and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA. ennsca@ohsu.edu.
Oregon Health & Science University · USUniversity of Arizona · USUniversity of Florida · US

Funding

ROLES OF NEOGENIN AND MATRIPTASE-2 IN IRON HOMEOSTASISR01DK102791 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI CAROLINE ENNS, An-Sheng Zhang · 2015 to 2026
$6.1M
Function of the hemochromatosis proteinR37DK054488 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI ENNS, CAROLINE · 2010 to 2019
$4.0M
Regulation and function of transferrin receptor 2R01DK072166 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI ENNS, CAROLINE · 2005 to 2017
$3.7M
FUNCTION OF THE HEMOCHROMATOSIS PROTEINR01DK054488 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI ENNS, CAROLINE · 2000 to 2009
$3.1M
Mechanisms of Iron-Dependent Regulation of ZIP-14R00DK104066 · NIDDK · UNIVERSITY OF ARIZONA · PI ZHAO, NINGNING · 2016 to 2018
$729k
NIDDK NIH HHS R00 DK104066NIDDK NIH HHS R01 DK054488NIDDK NIH HHS R01 DK072166NIDDK NIH HHS R01 DK102791NIDDK NIH HHS R37 DK054488
6 · The paper itself

Abstract

Loss of p53's proper function accounts for over half of identified human cancers. We identified the metal transporter ZIP14 (Zinc-regulated transporter (ZRT) and Iron-regulated transporter (IRT)-like Protein 14) as a p53-regulated protein. ZIP14 protein levels were upregulated by lack of p53 and downregulated by increased p53 expression. This regulation did not fully depend on the changes in ZIP14's mRNA expression. Co-precipitation studies indicated that p53 interacts with ZIP14 and increases its ubiquitination and degradation. Moreover, knockdown of p53 resulted in higher non-transferrin-bound iron uptake, which was mediated by increased ZIP14 levels. Our study highlights a role for p53 in regulating nutrient metabolism and provides insight into how iron and possibly other metals such as zinc and manganese could be regulated in p53-inactivated tumor cells.

Indexed as

Biological TransportCation Transport ProteinsGene SilencingHEK293 CellsHumansIronRNA, MessengerTranscription FactorsTumor Suppressor Protein p53Cation Transport ProteinsDMRT1 proteinIronRNA, MessengerSLC39A14 protein, humanTranscription FactorsTumor Suppressor Protein p53ironp53tumor suppressorZIP14

Identifiers

PMID29292794
PMCPMC5748785
OpenAlexW2772852865

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.