Evidence map›Paper›PMID 35629036›Full record

ArticleJournal of clinical medicine2022

Single-Cell RNA Transcriptomics Reveals the State of Hepatic Lymphatic Endothelial Cells in Hepatitis B Virus-Related Acute-on-Chronic Liver Failure.

Pengpeng Zhang, Hao Li, Chen Zhou, Kai Liu, Bo Peng, Xingguo She, Ke Cheng, Hong Liu, Yingzi Ming

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. [Analyzing research advances in single-cell sequencing technology for immunopathological mechanisms in acute-on-chronic liver failure].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. [Revealing research progress for immunological characteristics of chronic hepatitis B applying single-cell RNA sequencing technology].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Review
  7. Article
  8. Spatial genomics: mapping human steatotic liver disease.Nature reviews. Gastroenterology & hepatology · 2024
    Review
  9. Single-cell Technologies Provide Novel Insights into Liver Physiology and Pathology.Journal of clinical and translational hepatology · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Review
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

9 authors at 2 institutions in 1 country.

Pengpeng ZhangThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Hao LiThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Chen ZhouThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Kai LiuThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Bo PengThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Xingguo SheThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Ke ChengThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Hong LiuThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Yingzi MingThe Transplantation Center of the Third Xiangya Hospital, Central South University, Changsha 410013, China.
Central South University · CNThird Xiangya Hospital · CN

Funding

National Natural Science Foundation of China 81771722National Natural Science Foundation of China 82100695Science Foundation of Changsha kq2007070
6 · The paper itself

Abstract

Acute-on-chronic liver failure (ACLF) is an acutely decompensated cirrhosis syndrome with high short-term mortality. Very little is known about the relationship between the lymphatic system and ACLF. We explored the role of hepatic lymphatic vessels (LVs) and lymphatic endothelial cells (LyECs) in ACLF using human liver samples with the help of single-cell RNA-sequencing (scRNA-seq) technology. Here, ACLF exhibited more severe liver injury and inflammation than cirrhosis, as indicated by significant increases in plasma levels of alanine/aspartate aminotransferases and total bilirubin. Compared with cirrhosis cases, the number of intrahepatic LVs was decreased significantly in ACLF patients. ScRNA-seq revealed that many monocyte/macrophages infiltrated into the liver of ACLF cases. Meanwhile, scRNA-seq revealed a group of apoptotic and dysfunctional LyECs, which were the result of secreted phosphoprotein 1 (SPP1) released from infiltrating monocyte/macrophages. In vitro, SPP1 increased the proportion of dead LyECs significantly and impaired the ability of tube formation of LyECs in a dose- and time-dependent manner. In conclusion, ACLF is associated with less LV and LyEC dysfunction, at least in part mediated by SPP1 released from infiltrating monocyte/macrophages. Hepatic LVs and LyECs can be a novel therapeutic strategy for ACLF.

Indexed as

acute-on-chronic liver failurecirrhosislymphangiogenesislymphatic endothelial cellsScRNA-seqsecreted phosphoprotein 1

Identifiers

PMID35629036
PMCPMC9143330
OpenAlexW4280597960

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.