Evidence map›Paper›PMID 34440898›Full record

ArticleCells2021

Heterogeneity of Hepatic Stellate Cells in Fibrogenesis of the Liver: Insights from Single-Cell Transcriptomic Analysis in Liver Injury.

Wenjun Zhang, Simon J Conway, Ying Liu, Paige Snider, Hanying Chen, Hongyu Gao, Yunlong Liu, Kadir Isidan, Kevin J Lopez, Gonzalo Campana and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Actin cytoskeletal dynamics in hepatic myofibroblasts and fibrosis.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  3. Purification and Transcriptomic Characterization of Hypertrophied Hepatic Stellate Cells From CDAHFD Mouse Liver.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
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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

15 authors at 2 institutions in 1 country.

Wenjun ZhangDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.ORCID 0000-0001-9801-0634
Simon J ConwayDepartment of Pediatrics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.ORCID 0000-0001-5593-9259
Ying LiuDepartment of Pediatrics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Paige SniderDepartment of Pediatrics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Hanying ChenGenome Editing Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Hongyu GaoThe Center for Medical Genomics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Yunlong LiuThe Center for Medical Genomics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.ORCID 0000-0002-2699-626X
Kadir IsidanDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.
Kevin J LopezDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.ORCID 0000-0002-5807-3136
Gonzalo CampanaDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.
Ping LiDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.
Burcin EkserDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.ORCID 0000-0003-0741-8007
Heather FrancisDivision of Gastroenterology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Weinian ShouDepartment of Pediatrics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Chandrashekhar KubalDivision of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA.
Indiana University School of MedicineIndiana University – Purdue University Indianapolis · US

Funding

Transcriptional regulation of cardiac morphogenesisP01HL134599 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI Anthony B. Firulli · 2017 to 2026
$25.7M
HOPE in Action: A Clinical Trial of HIV-to-HIV Liver TransplantationU01AI138897 · NIAID · JOHNS HOPKINS UNIVERSITY · PI Christine Marie Durand, DORRY L. SEGEV · 2018 to 2026
$25.5M
Transcriptional regulation of cardiac conduction system morphogenesisR01HL145060 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI FIRULLI, ANTHONY B., SHOU, WEINIAN · 2019 to 2022
$2.8M
Mechanisms of cardiac and pulmonary fibrosis in relation to TGF-beta signaling and miR-145 functionR01HL135657 · NHLBI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI CONWAY, SIMON JAMES, LILLY, BRENDA J · 2017 to 2020
$1.7M
Mechanisms of mast cell/cholangiocyte regulation of non-alcoholic fatty liver disease progressionR01DK119421 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI FRANCIS, HEATHER L · 2019 to 2022
$1.4M
Mechanisms of synergistic regulation of biliary inflammation and fibrosisI01BX003031 · VA · RLR VA MEDICAL CENTER · PI FRANCIS, HEATHER L · 2016 to 2023
–
BLR&D Research Career Scientist AwardIK6BX005226 · VA · RLR VA MEDICAL CENTER · PI FRANCIS, HEATHER L · 2020 to 2024
–
BLRD VA I01 BX003031BLRD VA IK6 BX005226NHLBI NIH HHS P01 HL134599NHLBI NIH HHS R01 HL145060NIDDK NIH HHS R01 DK119421NIH HHS 01HL145060NIH HHS P01HL134599NIH HHS R01 HL135657NIH HHS U01AI138897
6 · The paper itself

Abstract

BACKGROUND &

aimsLiver fibrosis is a pathological healing process resulting from hepatic stellate cell (HSC) activation and the generation of myofibroblasts from activated HSCs. The precise underlying mechanisms of liver fibrogenesis are still largely vague due to lack of understanding the functional heterogeneity of activated HSCs during liver injury. Approach and Results: In this study, to define the mechanism of HSC activation, we performed the transcriptomic analysis at single-cell resolution (scRNA-seq) on HSCs in mice treated with carbon tetrachloride (CCl

conclusionsCollectively, our scRNA-seq data provided insight into the landscape of activated HSC populations and the dynamic transitional pathway from HSC to myofibroblasts in response to liver injury.

Indexed as

AnimalsCells, CulturedHepatic Stellate CellsLiverMaleMiceMice, Inbred C57BLPrincipal Component AnalysisSingle-Cell AnalysisTranscriptomecarbon tetrachloridehepatic stellate cell sublineageliver fibrosismyofibroblastsingle-cell RNA sequencing

Identifiers

PMID34440898
PMCPMC8391930
OpenAlexW3195482803

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.