Evidence map›Paper›PMID 33163509›Full record

ArticleHepatobiliary surgery and nutrition2020

Limited potential of resolvin D1 in treatment of cholestatic liver fibrosis.

Kerstin Abshagen, Alexander Hartmann, Laura Grüner, Marie Liebig, Brigitte Vollmar

Open access · diamondAbstract read
In one paragraph

Article in Hepatobiliary surgery and nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Targeting resolvins in cholestatic liver injury.Hepatobiliary surgery and nutrition · 2021
    Article
  6. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Kerstin AbshagenInstitute for Experimental Surgery, University Medicine Rostock, Rostock, Germany.
Alexander HartmannInstitute for Experimental Surgery, University Medicine Rostock, Rostock, Germany.
Laura GrünerInstitute for Experimental Surgery, University Medicine Rostock, Rostock, Germany.
Marie LiebigInstitute for Experimental Surgery, University Medicine Rostock, Rostock, Germany.
Brigitte VollmarInstitute for Experimental Surgery, University Medicine Rostock, Rostock, Germany.
University of Rostock · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral studies suggest a role for EPA- and DHA-derived pro-resolving mediators like resolvins in reversing metabolic and inflammatory disturbances seen in various chronic diseases. Here, we investigated the effects of resolvin D1 (RvD1) on bile duct ligation (BDL)-induced cholestatic liver injury.

methodsMice were treated daily with RvD1 or 0.1% ethanol (control) from the day of BDL until the final observation time points. Blood and liver tissue were collected 2, 5 and 14 days after BDL for different analyses.

resultsRvD1 treatment of mice had no impact on the extent of cholestatic liver injury upon BDL, neither in the acute phase nor in the progressive state of liver fibrosis. Although RvD1 treatment resulted in a significantly reduced activity of hepatic stellate cells as well as reduced deposition of extracellular matrix 2 days after BDL, mice were not protected from inflammation and further fibrosis progression.

conclusionsThese data indicate that RvD1 has a limited therapeutic potential to treat cholestatic liver diseases, as it has no significant impact on regression of hepatic necroinflammation and fibrotic changes in bile duct-ligated mice.

Indexed as

bile duct ligation (BDL)Lipid mediatormouse modeln-3 polyunsaturated fatty acids

Identifiers

PMID33163509
PMCPMC7603936
OpenAlexW2974473395

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.