Evidence map›Paper›PMID 25637874›Full record

ArticleFEBS letters2015

Induction of Herpud1 expression by ER stress is regulated by Nrf1.

Daniel V Ho, Jefferson Y Chan

Open access · greenAbstract read
In one paragraph

Article in FEBS letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed, 52 citations in OpenAlex.

  1. Mechanisms of Protection Against Oxidative Stress During Hibernation.International journal of molecular sciences · 2026
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  16. Zinc ions negatively regulate proapoptotic signaling in cells expressing oncogenic mutant Ras.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
    Article
  17. Article
  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

2 authors at 1 institution in 1 country.

Daniel V HoDepartment of Laboratory Medicine and Pathology, University of California, Irvine, D440 Medical Sciences, Irvine, CA 92697, USA.
Jefferson Y ChanDepartment of Laboratory Medicine and Pathology, University of California, Irvine, D440 Medical Sciences, Irvine, CA 92697, USA. Electronic address: jchan@uci.edu.
University of California, Irvine · US

Funding

Molecular and Metabolic Pathology of CNC-bZIP KnockoutsR01CA091907 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHAN, JEFFERSON Y · 2003 to 2015
$3.4M
Regulation of Stress Response in NeuronsR01NS065223 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHAN, JEFFERSON Y · 2009 to 2014
$1.6M
Molecular and metabolic pathology of CNC-bZIP knockoutsR56CA091907 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHAN, JEFFERSON Y · 2008 to 2008
$331k
NCI NIH HHS CA091907NCI NIH HHS R01 CA091907NCI NIH HHS R56 CA091907NINDS NIH HHS NS065223NINDS NIH HHS R01 NS065223
6 · The paper itself

Abstract

Herpud1 is an ER-localized protein that contributes to endoplasmic reticulum (ER) homeostasis by participating in the ER-associated protein degradation pathway. The Nrf1 transcription factor is important in cellular stress pathways. We show that loss of Nrf1 function results in decreased Herpud1 expression in cells and liver tissues. Expression of Herpud1 increases in response to ER stress, but not in Nrf1 knockout cells. Transactivation studies show that Nrf1 acts through antioxidant response elements located in the Herpud1 promoter, and chromatin immunoprecipitation demonstrates that Herpud1 is a direct Nrf1 target gene. These results indicate that Nrf1 is a transcriptional activator of Herpud1 expression during ER stress, and they suggest Nrf1 is a key player in the regulation of the ER stress response in cells.

Indexed as

Blotting, WesternChromatin ImmunoprecipitationEndoplasmic Reticulum StressHumansMembrane ProteinsNuclear Respiratory Factor 1Promoter Regions, GeneticReal-Time Polymerase Chain ReactionTranscriptional ActivationHERPUD1 protein, humanMembrane ProteinsNuclear Respiratory Factor 1ER stressNuclear factor erythroid-derived 2-related factor 1Transcriptional regulation

Identifiers

PMID25637874
PMCPMC10084809
OpenAlexW2065990069

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.