Evidence map›Paper›PMID 22727562›Full record

ArticleJournal of autoimmunity2012

The immunopathology of liver granulomas in primary biliary cirrhosis.

Zhengrui You, Qixia Wang, Zhaolian Bian, Yuan Liu, Xiaofeng Han, Yanshen Peng, Lei Shen, Xiaoyu Chen, Dekai Qiu, Carlo Selmi and 2 more

Abstract read
In one paragraph

Article in Journal of autoimmunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Granulomatous liver diseases.Hepatology communications · 2024
    Review
  5. [Granulomatous disease with liver injury as the main manifestation].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Myeloid Cells and Chronic Liver Disease: a Comprehensive Review.Clinical reviews in allergy & immunology · 2018
    Review
  13. [Advances in the treatment of primary biliary cholangitis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2017
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. More on hepatic granulomas.Diagnostic pathology · 2015
    Article
  19. [Diagnosis and treatment of cholestatic liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2015
    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

12 authors at 4 institutions in 3 countries.

Zhengrui YouDepartment of Gastroenterology, Shanghai Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Digestive Disease, 145 Shandong Middle Road, Shanghai 200001, China.
Qixia Wang
Zhaolian Bian
Yuan Liu
Xiaofeng Han
Yanshen Peng
Lei Shen
Xiaoyu Chen
Dekai Qiu
Carlo Selmi
M Eric Gershwin
Xiong Ma
Shanghai Jiao Tong University · CNRenji Hospital · CNIRCCS Humanitas Research Hospital · ITUniversity of California, Davis · US

Funding

MECHANISMS AND PATHOGENESIS OF PRIMARY BILIARY CIRRHOSISR37DK039588 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 2001 to 2010
$3.5M
MECHANISMS AND PATHOGENESIS OF PRIMARY BILIARY CIRRHOSISR01DK039588 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 1988 to 2015
$2.0M
NIDDK NIH HHS DK39588NIDDK NIH HHS R01 DK039588NIDDK NIH HHS R37 DK039588
6 · The paper itself

Abstract

Liver granulomas and elevated serum IgM are commonly observed in patients with primary biliary cirrhosis (PBC) but their pathogenetic significance remains largely unknown. To address this issue we performed an extensive immunostaining and colocalization study of markers associated with dendritic cells and IgM in a large cohort of tissue samples from PBC and control livers as well as from non-hepatic granulomatous diseases. First, the classical dendritic cell CD11c marker is highly expressed and more sensitive than classical hematoxylin-eosin staining in detecting granulomas associated with PBC and other conditions. Second, PBC cases with CD11c-positive granulomas have significantly higher serum IgM levels and earlier disease stages. Third, granulomas from PBC and other diseases demonstrate markers of dendritic cell immaturity, i.e. CD11b, reduced MHC II, IL-23, CCR7 and CD83 expression, and elevated C1q expression. Lastly, B cells and IgM-positive plasma cells are largely represented around PBC granulomas along with macrophages. In conclusion, our comprehensive immunohistochemical study suggests that dendritic cells are key to the pathogenesis of granulomas, regardless of their origin. More specifically, PBC liver granulomas may result from the interaction between immature dendritic cells and IgM.

Indexed as

AdultAgedAged, 80 and overAntigens, CDBiomarkersB-LymphocytesCell DifferentiationDendritic CellsFemaleGranulomaHumansImmunoglobulin MImmunohistochemistryLiverLiver Cirrhosis, BiliaryMacrophagesAntigens, CDBiomarkersImmunoglobulin M

Identifiers

PMID22727562
PMCPMC3558985
OpenAlexW2028716674

What OpenQuestion holds

Textmetadata
LicenceTDM
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.