Evidence map›Paper›PMID 33082884›Full record

ArticleDisease markers2020

Decrease in Chitinase 3-Like Protein 1 Levels Reflects Improvement in Liver Fibrosis after HCV Eradication.

Qian Kang, Jianhong Chen, Hao Luo, Ning Tan, Hui Gao, Xiaxia Zhang, Min Yu, Dan Liu, Hongli Xi, Yaoyu An and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. [Chinese guidelines for clinical diagnosis, treatment, and management of cirrhosis (2025)].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of 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

13 authors at 2 institutions in 1 country.

Qian KangDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Jianhong ChenDepartment of Gastroenterology, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing 100038, China.
Hao LuoDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Ning TanDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Hui GaoDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Xiaxia ZhangDepartment of Gastroenterology, Capital Medical University Beijing Tiantan Hospital, Beijing 100070, China.
Min YuDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Dan LiuDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Hongli XiDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Yaoyu AnDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Yifan HanDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Ran ChengDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.
Xiaoyuan XuDepartments of Infectious Diseases, Peking University First Hospital, NO.8, Xishiku Street, Xicheng District, Beijing 100034, China.ORCID https://orcid.org/0000-0002-1759-4330
Peking University · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe success of direct-acting antivirals (DAAs) against hepatitis C virus is a major breakthrough in hepatology. Previous studies have shown that chitinase 3-like protein 1 (CHI3L1) was a marker for staging of liver fibrosis caused by HCV. In this investigation, we used CHI3L1 as a surrogate marker to compare dynamic hepatic fibrosis variations following the elimination of HCV among cases receiving sofosbuvir (SOF)-based regimens and pegylated interferon/ribavirin (PR) treatments.

methodsThe study enrolled 105 patients, including 46 SOF-based regimens treated patients, 34 PR-experienced patients, and 25 untreated patients. Serum samples and clinical data were obtained at the baseline, the end of treatment, and at weeks 24 and 48 after treatments.

resultsFirst, we found that serum level of CHI3L1 correlated moderately but significantly with LSM (

conclusionCHI3L1 is suggested to be the sensitive marker to monitor fibrosis variations in weeks during treatments and after achieving SVR. It has the potential to allow the identification of early treatment failure for a timely switch to alternative treatment and to allow monitoring progression of fibrosis as a risk factor for liver cirrhosis.

Indexed as

Antiviral AgentsBiomarkersChitinase-3-Like Protein 1FemaleFollow-Up StudiesHepacivirusHepatitis CHumansLiver CirrhosisMaleMiddle AgedPrognosisROC CurveAntiviral AgentsBiomarkersCHI3L1 protein, humanChitinase-3-Like Protein 1

Identifiers

PMID33082884
PMCPMC7556050
OpenAlexW3091440471

What OpenQuestion holds

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LicenceCC BY
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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.