Evidence map›Paper›PMID 34521850›Full record

ArticleNature communications2021

Single-cell RNA sequencing of peripheral blood mononuclear cells from acute Kawasaki disease patients.

Zhen Wang, Lijian Xie, Guohui Ding, Sirui Song, Liqin Chen, Guang Li, Min Xia, Dingding Han, Yue Zheng, Jia Liu and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 2 pooled it
19.4field-weighted citation impact, top 1% 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

119 citing papers in PubMed, 2 syntheses or guidelines pooled it, 148 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. CD14Frontiers in immunology · 2025
    Trial
  4. Article
  5. Article
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  10. SiteCELL enablesiScience · 2026
    Article
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  15. Review
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  19. Article
  20. Development of a pediatric immune cell atlas and characterization of CD4+ T cells in food allergy.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
    Review

59 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Zhen Wang *Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China. zwang01@sibs.ac.cn.ORCID 0000-0001-8108-627X
Lijian Xie *Department of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Guohui Ding *Institute for Digital Health, International Human Phenome Institutes (Shanghai), Shanghai, China.ORCID 0000-0002-2888-1335
Sirui SongDepartment of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Liqin ChenDepartment of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Guang LiShanghai QianBei Med. Technology Co. Ltd, Shanghai, China.ORCID 0000-0001-9268-0442
Min XiaDepartment of Clinical Laboratory, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Dingding HanDepartment of Clinical Laboratory, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Yue ZhengDepartment of Clinical Laboratory, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Jia LiuShanghai QianBei Med. Technology Co. Ltd, Shanghai, China.
Tingting XiaoDepartment of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Hong ZhangDepartment of Clinical Laboratory, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Yujuan HuangDepartment of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China.
Yixue LiHangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China. yxli@sibs.ac.cn.ORCID 0000-0002-1198-7176
Min HuangDepartment of Cardiology, Shanghai Children's Hospital, Shanghai Jiaotong University, Shanghai, China. huangmin@sjtu.edu.cn.ORCID 0000-0001-9019-0044
Shanghai Children's Hospital · CNShanghai Institute of Nutrition and Health · CNGuangzhou Experimental Station · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Kawasaki disease (KD) is the most common cause of acquired heart disease in children in developed countries. Although functional and phenotypic changes of immune cells have been reported, a global understanding of immune responses underlying acute KD is unclear. Here, using single-cell RNA sequencing, we profile peripheral blood mononuclear cells from seven patients with acute KD before and after intravenous immunoglobulin therapy and from three age-matched healthy controls. The most differentially expressed genes are identified in monocytes, with high expression of pro-inflammatory mediators, immunoglobulin receptors and low expression of MHC class II genes in acute KD. Single-cell RNA sequencing and flow cytometry analyses, of cells from an additional 16 KD patients, show that although the percentage of total B cells is substantially decreased after therapy, the percentage of plasma cells among the B cells is significantly increased. The percentage of CD8

Indexed as

Acute DiseaseAdaptive ImmunityB-LymphocytesCase-Control StudiesCD8-Positive T-LymphocytesCell ProliferationChildChild, PreschoolClone CellsFemaleGene ExpressionHumansImmunity, InnateImmunoglobulins, IntravenousImmunophenotypingMaleImmunoglobulins, IntravenousReceptors, Antigen, B-CellReceptors, Antigen, T-Cell

Identifiers

PMID34521850
PMCPMC8440575
OpenAlexW3200873291

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.