Evidence map›Paper›PMID 21483727›Full record

ArticleFrontiers in physiology2011

Environmental and genetic stressors and the unfolded protein response in exocrine pancreatic function - a hypothesis.

Stephen J Pandol, Fred S Gorelick, Aurelia Lugea

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

28 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Fic-mediated AMPylation tempers the unfolded protein response during physiological stress.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Article
  7. Review
  8. New insights into acute pancreatitis.Nature reviews. Gastroenterology & hepatology · 2019
    Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
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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

3 authors at 2 institutions in 1 country.

Stephen J PandolDepartment of Veterans Affairs, Southern California Research Center for Alcoholic Liver and Pancreatic Diseases, University of California Los Angeles, CA, USA.
Fred S Gorelick
Aurelia Lugea
University of California, Los Angeles · USYale University · US

Funding

The Southernearch Center for ALPD and CirrhosisP50AA011999 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HIDEKAZU TSUKAMOTO · 1999 to 2026
$45.8M
UCLA Center for Excellence in Pancreatic DiseasesP01AT003960 · NCCIH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HINES, OSCAR JOE · 2007 to 2011
$5.6M
Alcohol and the Exocrine Pancreas ER Stress ResponsesR21AA016010 · NIAAA · BRENTWOOD BIOMEDICAL RESEARCH INSTITUTE · PI PANDOL, STEPHEN J · 2006 to 2007
$337k
NCCIH NIH HHS P01 AT003960NIAAA NIH HHS P50 AA011999NIAAA NIH HHS R21 AA016010
6 · The paper itself

Abstract

The exocrine pancreas has the greatest protein synthetic capacity of any mammalian organ and is challenged with the synthesis, processing and transporting a large load of digestive enzymes. Based on recent findings we present a hypothesis proposing that mutations in the digestive enzymes and environmental risks impacting the pancreas (i.e., alcohol abuse, smoking, metabolic disorders, and drugs) cause endoplasmic reticulum (ER) stress. We review recent findings showing that in normal pancreas the ER stress resulting from alcohol abuse leads to an adaptive unfolded protein response (UPR) allowing for maintenance of protein synthesis, processing, and transport. However, when key pathways necessary for the adaptive UPR are altered, the exocrine cell of the pancreas is unable to maintain these processes and cellular pathology results. These findings may explain why some individuals with alcohol abuse disorders develop organ injury and disease while most do not. Further, the findings allow us to hypothesize that the UPR in the exocrine pancreas adapts the protein synthetic machinery of the ER stress resulting from mutational and environmental stressors. When the ability of the UPR to adapt to the stressors is exceeded, pathologic pathways and disease develop.

Indexed as

exocrinegastrointestinalpancreaspancreatic functionresearchUPR

Identifiers

PMID21483727
PMCPMC3070477
OpenAlexW2132376585

What Socratic 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 Socratic graph.