Evidence map›Paper›PMID 29658929›Full record

ArticleJournal of visualized experiments : JoVE2018

Partial Bile Duct Ligation in the Mouse: A Controlled Model of Localized Obstructive Cholestasis.

Shinichiro Yokota, Yoshihiro Ono, Toshimasa Nakao, Peng Zhang, George K Michalopoulos, Zahida Khan

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. The 3Rs in Experimental Liver Disease.Animals : an open access journal from MDPI · 2023
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Rodent models of cholestatic liver disease: A practical guide for translational research.Liver international : official journal of the International Association for the Study of the Liver · 2021
    Review
  9. Total C-21 Steroidal Glycosides FromFrontiers in pharmacology · 2021
    Article
  10. Gan Shen Fu Fang ameliorates liver fibrosisWorld journal of gastroenterology · 2020
    Article
  11. 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

6 authors at 2 institutions in 2 countries.

Shinichiro YokotaDepartment of Surgery, Jichi Medical University; Department of Surgery, University of Pittsburgh School of Medicine.
Yoshihiro OnoDepartment of Surgery, University of Pittsburgh School of Medicine.
Toshimasa NakaoDepartment of Surgery, University of Pittsburgh School of Medicine.
Peng ZhangDepartment of Pediatrics, University of Pittsburgh School of Medicine.
George K MichalopoulosDepartment of Pathology, University of Pittsburgh School of Medicine; Pittsburgh Liver Research Center, University of Pittsburgh.
Zahida KhanDepartment of Pediatrics, University of Pittsburgh School of Medicine; Department of Pathology, University of Pittsburgh School of Medicine; Pittsburgh Liver Research Center, University of Pittsburgh; McGowan Institute for Regenerative Medicine, University of Pittsburgh; zahida.khan@chp.edu.
University of Pittsburgh · USMcGowan Institute for Regenerative Medicine · US

Funding

Treating AT Deficiency with Drugs that Modulate the Proteostasis NetworkP01DK096990 · NIDDK · WASHINGTON UNIVERSITY · PI SILVERMAN, GARY ARTHUR · 2012 to 2023
$18.3M
Molecular Basis of Pediatric DiseaseK12HD052892 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TERENCE S. DERMODY · 2007 to 2026
$6.5M
NICHD NIH HHS K12 HD052892NIDDK NIH HHS P01 DK096990
6 · The paper itself

Abstract

In rodents, complete bile duct ligation (cBDL) of the common bile duct is an established surgical technique for studying obstructive cholestasis and bile duct proliferation. However, long-term experiments can lead to increased morbidity and mortality. In select mouse strains with underlying liver disease, meaningful comparisons can be made even with ligation of a single lobe of the liver, which can reduce animal losses and expenses. Here, we describe partial bile duct ligation (pBDL) in the mouse, in which only the left hepatic bile duct is ligated, causing biliary obstruction in the left lobe but not the remaining lobes. With careful microsurgical technique, pBDL experiments can be cost-effective, since the unligated lobe serves as an internal control to the ligated lobes, when subjected to the same conditions in the same animal. Unlike cBDL, a separate sham-operated control group is not necessary. pBDL is highly useful to directly compare localized versus systemic effects of cholestasis and other retained bile components. pBDL can also be repurposed as a novel method to investigate mechanisms related to medications and cell migration.

Indexed as

AnimalsBile DuctsCholestasisDisease Models, AnimalLigationMaleMice

Identifiers

PMID29658929
PMCPMC5933264
OpenAlexW2794807601

What OpenQuestion 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 OpenQuestion graph.