Evidence map›Paper›PMID 21492333›Full record

ArticleHPB : the official journal of the International Hepato Pancreato Biliary Association2011

Early organ-specific mitochondrial dysfunction of jejunum and lung found in rats with experimental acute pancreatitis.

Anubhav Mittal, Anthony J R Hickey, Chau C Chai, Benjamin P T Loveday, Nichola Thompson, Anna Dare, Brett Delahunt, Garth J S Cooper, John A Windsor, Anthony R J Phillips

Open access · bronzeAbstract read
In one paragraph

Article in HPB : the official journal of the International Hepato Pancreato Biliary Association, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 24 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Anubhav MittalDepartment of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Anthony J R Hickey
Chau C Chai
Benjamin P T Loveday
Nichola Thompson
Anna Dare
Brett Delahunt
Garth J S Cooper
John A Windsor
Anthony R J Phillips
Maurice Wilkins Centre · NZUniversity of Auckland · NZUniversity of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMultiple organ dysfunction is the main cause of death in severe acute pancreatitis. Primary mitochondrial dysfunction plays a central role in the development and progression of organ failure in critical illness. The present study investigated mitochondrial function in seven tissues during early experimental acute pancreatitis.

methodsTwenty-eight male Wistar rats (463 ± 2 g; mean ± SEM) were studied. Group 1 (n= 8), saline control; Group 2 (n= 6), caerulein-induced mild acute pancreatitis; Group 3 (n= 7) sham surgical controls; and Group 4 (n= 7), taurocholate-induced severe acute pancreatitis. Animals were euthanased at 6 h from the induction of acute pancreatitis and mitochondrial function was assessed in the heart, lung, liver, kidney, pancreas, duodenum and jejunum by mitochondrial respirometry.

resultsSignificant early mitochondrial dysfunction was present in the pancreas, lung and jejunum in both models of acute pancreatitis, however, the Heart, liver, kidney and duodenal mitochondria were unaffected.

conclusionsThe present study provides the first description of early organ-selective mitochondrial dysfunction in the lung and jejunum during acute pancreatitis. Research is now needed to identify the underlying pathophysiology behind the organ selective mitochondrial dysfunction, and the potential benefits of early mitochondrial-specific therapies in acute pancreatitis.

Indexed as

Acute DiseaseAnimalsBiomarkersCell RespirationCeruletideDisease Models, AnimalEnergy MetabolismJejunumLungMaleMitochondriaMitochondrial DiseasesMultiple Organ FailurePancreasPancreatitisRatsBiomarkersCeruletideTaurocholic Acid

Identifiers

PMID21492333
PMCPMC3093645
OpenAlexW2011566372

What OpenQuestion holds

Textmetadata
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Registered trials

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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.