Evidence map›Paper›PMID 29679373›Full record

ArticleHepatology (Baltimore, Md.)2018

Cytokine-Producing B Cells Promote Immune-Mediated Bile Duct Injury in Murine Biliary Atresia.

Joseph Bednarek, Brianna Traxinger, Dania Brigham, Jonathan Roach, David Orlicky, Dong Wang, Roberta Pelanda, Cara L Mack

Abstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Biliary atresia.Nature reviews. Disease primers · 2024
    Review
  8. Article
  9. Galectin-3 in biliary atresia and other pediatric cholestatic liver diseases.Hepatology research : the official journal of the Japan Society of Hepatology · 2024
    Article
  10. Article
  11. Article
  12. Congenital biliary atresia caused byWorld journal of clinical cases · 2023
    Article
  13. The Role of Inflammation in Cholestatic Liver Injury.Journal of inflammation research · 2023
    Review
  14. Immunobiology of the biliary tract system.Journal of hepatology · 2022
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Joseph BednarekDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, Aurora, CO.
Brianna TraxingerDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, Aurora, CO.
Dania BrighamDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, Aurora, CO.
Jonathan RoachDepartment of Surgery, University of Colorado School of Medicine, Aurora, CO.
David OrlickyDepartment of Pathology, University of Colorado School of Medicine, Aurora, CO.
Dong WangDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, Aurora, CO.
Roberta PelandaDepartment of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO.
Cara L MackDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, Aurora, CO.
The Medical Center of Aurora · USUniversity of Colorado Denver · US

Funding

Institutional Training Grant in Pediatric GastroenterologyT32DK067009 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI RONALD J. SOKOL, Edwin Fulco de Zoeten · 2005 to 2026
$7.1M
Tolerance in Polyclonal and Oligoclonal Immune SystemsR01AI052310 · NIAID · UNIVERSITY OF COLORADO DENVER · PI PELANDA, ROBERTA · 2003 to 2017
$5.0M
Significance of B cells and humoral immunity in the pathogenesis of biliary atresR01DK094937 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI MACK, CARA LYNN · 2014 to 2017
$1.4M
NIAID NIH HHS R01 AI052310NIDDK NIH HHS R01 DK094937NIDDK NIH HHS T32 DK067009
6 · The paper itself

Abstract

Biliary atresia (BA) is a neonatal T cell-mediated, inflammatory, sclerosing cholangiopathy. In the rhesus rotavirus (RRV)-induced neonatal mouse model of BA (murine BA), mice lacking B cells do not develop BA, and the lack of B cells is associated with loss of T-cell and macrophage activation. The aim of this study was to determine the mechanism of B cell-mediated immune activation (antigen presentation versus cytokine production) in murine BA. Normal neonatal B cells in the liver are predominantly at pro-B and pre-B cellular development. However, BA mice exhibit a significant increase in the number and activation status of mature liver B cells. Adoptively transferred B cells into RRV-infected, B cell-deficient mice were able to reinstate T-cell and macrophage infiltration and biliary injury. Nonetheless, neonatal liver B cells were incompetent at antigen presentation to T cells. Moreover, 3-83 immunoglobulin transgenic mice, in which B cells only present an irrelevant antigen, developed BA, indicating a B-cell antigen-independent mechanism. B cells from BA mice produced a variety of innate and adaptive immune cytokines associated with immune activation. In vitro trans-well studies revealed that BA B cells secreted cytokines that activated T cells based on increased expression of T-cell activation marker cluster of differentiation 69. Conclusion: Neonatal liver B cells are highly activated in murine BA and contribute to immune activation through production of numerous cytokines involved in innate and adaptive immunity; this work provides increased knowledge on the capacity of neonatal B cells to contribute to an inflammatory disease through cytokine-mediated mechanisms, and future studies should focus on targeting B cells as a therapeutic intervention in human BA.

Indexed as

Adaptive ImmunityAdolescentAnimalsAnimals, NewbornBile DuctsBiliary AtresiaB-LymphocytesCell Culture TechniquesChildChild, PreschoolCytokinesDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFlow CytometryHumansImmunohistochemistryCytokines

Identifiers

PMID29679373
PMCPMC6195851
OpenAlexW2801009360

What OpenQuestion holds

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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.