Evidence map›Paper›PMID 35052641›Full record

ArticleAntioxidants (Basel, Switzerland)2022

Generation of Hydrogen Peroxide and Downstream Protein Kinase D1 Signaling Is a Common Feature of Inducers of Pancreatic Acinar-to-Ductal Metaplasia.

Heike R Döppler, Geou-Yarh Liou, Peter Storz

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Protein kinase D1 - A targetable mediator of pancreatic cancer development.Biochimica et biophysica acta. Molecular cell research · 2024
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Oxidative Stress in Chronic and Age-Related Diseases.Antioxidants (Basel, Switzerland) · 2022
    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

3 authors at 1 institution in 1 country.

Heike R DöpplerDepartment of Cancer Biology, Mayo Clinic, Jacksonville, FL 32224, USA.
Geou-Yarh LiouDepartment of Cancer Biology, Mayo Clinic, Jacksonville, FL 32224, USA.ORCID 0000-0003-2728-3752
Peter StorzDepartment of Cancer Biology, Mayo Clinic, Jacksonville, FL 32224, USA.ORCID 0000-0002-0132-5128
Mayo Clinic in Florida · US

Funding

PKD1 signaling in the initiation of pancreatic cancerR01CA200572 · NCI · MAYO CLINIC JACKSONVILLE · PI STORZ, PETER · 2016 to 2021
$1.8M
Role of ICAM1 in development and progression of pancreatic cancerR01CA229560 · NCI · MAYO CLINIC JACKSONVILLE · PI STORZ, PETER · 2019 to 2023
$1.8M
Smoking carcinogen-induced initiation of pancreatic cancerR21CA244167 · NCI · MAYO CLINIC JACKSONVILLE · PI STORZ, PETER · 2020 to 2020
$402k
NCI NIH HHS R01 CA200572NCI NIH HHS R01 CA229560NCI NIH HHS R21 CA244167NIH HHS CA200572NIH HHS CA229560NIH HHS CA244167
6 · The paper itself

Abstract

Pancreatic acinar-to-ductal metaplasia (ADM) is a reversible process that occurs after pancreatic injury, but becomes permanent and leads to pancreatic lesions in the presence of an oncogenic mutation in KRAS,. While inflammatory macrophage-secreted chemokines, growth factors that activate epidermal growth factor receptor (EGFR) and oncogenic KRAS have been implicated in the induction of ADM, it is currently unclear whether a common underlying signaling mechanism exists that drives this process. In this study, we show that different inducers of ADM increase levels of hydrogen peroxide, most likely generated at the mitochondria, and upregulate the expression of Protein Kinase D1 (PKD1), a kinase that can be activated by hydrogen peroxide. PKD1 expression in acinar cells affects their survival and mediates ADM, which is in part due to the PKD1 target NF-κB. Overall, our data implicate ROS-PKD1 signaling as a common feature of different inducers of pancreatic ADM.

Indexed as

acinar-to-ductal metaplasiaADMhydrogen peroxideoxidative stresspancreasPKDProtein Kinase D

Identifiers

PMID35052641
PMCPMC8772746
OpenAlexW4205849168

What Socratic holds

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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 Socratic graph.