Evidence map›Paper›PMID 34277792›Full record

ArticleAnnals of translational medicine2021

SIX1/EYA1 are novel liver damage biomarkers in chronic hepatitis B and other liver diseases.

Baoyan Xu, Qiao Yang, Yingzi Tang, Zhaoxia Tan, Haiyan Fu, Jing Peng, Xiaomei Xiang, Linlin Gan, Guohong Deng, Qing Mao and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

13 authors at 4 institutions in 2 countries.

Baoyan XuDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Qiao YangDepartment of General Medicine, Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, China.
Yingzi TangDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Zhaoxia TanDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Haiyan FuHealth Management Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Jing PengDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Xiaomei XiangDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Linlin GanDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Guohong DengDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Qing MaoDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Pin-Xian XuDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Yi JiangDepartment of General Medicine, Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, China.
Jianqiang DingDepartment of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Army Medical University · CNSouthwest Hospital · CNChongqing Emergency Medical Center · CNIcahn School of Medicine at Mount Sinai · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to investigate the clinicopathological significance of sine oculis homeobox homolog 1 (SIX1) and eyes absent 1 (EYA1) in patients with chronic hepatitis B (CHB) and other liver diseases.

methodsSIX1 and EYA1 levels were detected in human serum and liver tissues by enzyme linked immunosorbent assay (ELISA) and immunofluorescent staining method, respectively.

resultsThe serum SIX1 and EYA1 levels in 313 CHB patients were 7.24±0.11 and 25.21±0.51 ng/mL, respectively, and these values were significantly higher than those in 33 healthy controls (2.84±0.15 and 13.11±1.01 ng/mL, respectively; P<0.05). Serum SIX1 and EYA1 levels were also markedly increased in patients with numerous other liver diseases, including liver fibrosis, hepatocellular carcinoma, fatty liver disease, alcoholic liver disease, fulminant hepatic failure, autoimmune liver disease, and hepatitis C, compared to the healthy controls (P<0.05). Dynamic observation of these proteins over time in 35 selected CHB patients revealed that SIX1 and EYA1 serum levels increased over an interval. Immunofluorescent staining revealed that both SIX1 and EYA1 were only expressed in hepatic stellate cells (HSCs), and their increased expression was evident in CHB liver tissue.

conclusionsSIX1 and EYA1 are novel biomarkers of liver damage in patients of CHB and other liver diseases, with potential clinical utility.

Indexed as

chronic hepatitis B (CHB)eyes absent 1 (EYA1)liver damageliver diseaseSine oculis homeobox homolog 1 (SIX1)

Identifiers

PMID34277792
PMCPMC8267256
OpenAlexW3155719185

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.