Evidence map›Paper›PMID 21557024›Full record

ArticleHepatology international2012

Clinical significance of serum autoantibodies in patients with NAFLD: results from the nonalcoholic steatohepatitis clinical research network.

Raj Vuppalanchi, Robert J Gould, Laura A Wilson, Aynur Unalp-Arida, Oscar W Cummings, Naga Chalasani, Kris V Kowdley, Nonalcoholic Steatohepatitis Clinical Research Network (NASH CRN)

Open access · greenAbstract read
In one paragraph

Article in Hepatology international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 3 pooled it
5.4field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 3 syntheses or guidelines pooled it, 129 citations in OpenAlex.

  1. Pooled it
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  7. Autoantibodies are associated with worse outcomes in MASLD.JHEP reports : innovation in hepatology · 2025
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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

8 authors at 3 institutions in 1 country.

Raj VuppalanchiIndiana University School of Medicine, Indianapolis, IN, USA. rvuppala@iupui.edu.
Robert J GouldCentre for Liver Disease, Virginia Mason Medical Centre, Seattle, WA, USA.
Laura A WilsonDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Aynur Unalp-AridaDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Oscar W CummingsIndiana University School of Medicine, Indianapolis, IN, USA.
Naga ChalasaniIndiana University School of Medicine, Indianapolis, IN, USA.
Kris V KowdleyCentre for Liver Disease, Virginia Mason Medical Centre, Seattle, WA, USA.
Nonalcoholic Steatohepatitis Clinical Research Network (NASH CRN)
Indiana University School of MedicineJohns Hopkins University · USVirginia Mason Medical Center · US

Funding

ZOVIRAX CREAM TO TREAT HERPES LABIALIS IN ADOLESCENTSM01RR000827 · NCRR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ZELL, JASON · 1985 to 2010
$74.3M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024989 · NCRR · CASE WESTERN RESERVE UNIVERSITY · PI DAVIS, PAMELA B · 2007 to 2011
$53.7M
ZOLENDRONIC ACID IN CHILDREN W/ SEVERE OSTEOGENESIS IMPERFECTAM01RR000188 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LOUIS, CHRYSTAL U · 1985 to 2011
$30.6M
ZOSUQUIDAR TRIHYDROCHLORIDE DURING CONVENTIONAL INDUCTION AND POST-REMISSIONM01RR000750 · NCRR · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI PEACOCK, MUNRO · 1985 to 2008
$25.5M
X-LINKED HYPOPHOSPHATEMIAM01RR000065 · NCRR · VIRGINIA COMMONWEALTH UNIVERSITY · PI MAS, VALERIA RAQUEL · 1985 to 2010
$24.8M
Pediatric Trials in Non-Alcoholic Steatohepatitis (NASH)U01DK061734 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROHIT LOOMBA · 2002 to 2026
$24.4M
Continuation of the Non-Alcoholic Steatohepatitis Clinical Research Network (NASHU01DK061730 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI TONASCIA, JAMES A · 2002 to 2018
$23.2M
ZAP-70 EXPRESSION, CD38 EXPRESSION AND PROGNOSIS IN CHRONIC LYMPHOCYTIC LEUKEMIAM01RR020359 · NCRR · CHILDREN'S RESEARCH INSTITUTE · PI RAKHMANINA, NATELLA Y · 2005 to 2010
$13.8M
Non Alcoholic Steatohepatitis Clinical Research NetworkU01DK061732 · NIDDK · CLEVELAND CLINIC LERNER COM-CWRU · PI Srinivasan Dasarathy · 2002 to 2026
$12.2M
The Saint Louis University Component of the NASH CRNU01DK061718 · NIDDK · SAINT LOUIS UNIVERSITY · PI BRENT A NEUSCHWANDER-TETRI · 2002 to 2026
$12.0M
Nonalcoholic Steatohepatittis Clinical Research Network (NASH CRN)U01DK061731 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI ARUN J SANYAL · 2002 to 2026
$11.2M
Pathogenesis, prognosis, and treatment of NAFLD patientsU01DK061713 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI ANNA MAE ELIZABETH DIEHL · 2002 to 2026
$10.3M
NCRR NIH HHS M01 RR000065NCRR NIH HHS M01 RR000188NCRR NIH HHS M01 RR000750NCRR NIH HHS M01 RR000827NCRR NIH HHS M01 RR020359NCRR NIH HHS UL1 RR024989NIDDK NIH HHS K24 DK002957NIDDK NIH HHS K24 DK069290NIDDK NIH HHS U01 DK061713NIDDK NIH HHS U01 DK061718NIDDK NIH HHS U01 DK061728NIDDK NIH HHS U01 DK061730NIDDK NIH HHS U01 DK061731NIDDK NIH HHS U01 DK061732NIDDK NIH HHS U01 DK061734NIDDK NIH HHS U01 DK061737NIDDK NIH HHS U01 DK061738
6 · The paper itself

Abstract

purposeSome studies have suggested that autoantibodies might define a subcategory and phenotype of nonalcoholic fatty liver disease (NAFLD) associated with advanced histological features. We evaluated the relationship between the presence of serum autoantibodies and liver histology in a large cohort of well-characterized patients with NAFLD.

methodsA total of 864 NAFLD patients participating in two prospective multicentre clinical studies underwent testing for serum autoantibodies within 24 months of a liver biopsy. Liver histology was compared between the patients with and without ANA ≥ 1:160 or ASMA ≥ 1:40 or both.

resultsAutoantibodies were present in 182 patients (21%). There was no difference in age, gender, race, body mass index (BMI), homeostasis model assessment of insulin resistance (HOMA-IR), or history of diabetes between the two groups. Biopsies in subjects with autoantibodies were less likely to have moderate-to-severe steatosis (i.e., >33%) compared to controls (57.1 vs. 43.0%, P value = 0.0006). Lobular inflammation (46.7 vs. 47.5%), ballooning degeneration (38.5 vs. 42.5%), and advanced fibrosis (33.2 vs. 29.3%) were not different between the two groups. Histologic evidence of 'definite' NASH did not differ significantly between the two groups (55.5 vs. 58.9%). After adjusting for age, gender, BMI, race, and diabetes, the presence of autoantibodies was independently associated with lower prevalence of moderate-to-severe steatosis [odds ratio (OR), 0.58; 95% confidence interval (CI), 0.41-0.82; P = 0.01].

conclusionAutoantibodies are frequently positive in NAFLD in the absence of autoimmune hepatitis and their occurrence is not associated with more advanced histologic features.

Indexed as

AutoantibodiesLiver histologyNAFLDNASH

Identifiers

PMID21557024
PMCPMC3511661
OpenAlexW2039576552

What OpenQuestion holds

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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.