Evidence map›Paper›PMID 36624186›Full record

ArticleNature cell biology2023

PD-1 signalling defines and protects leukaemic stem cells from T cell receptor-induced cell death in T cell acute lymphoblastic leukaemia.

Xi Xu, Wenwen Zhang, Li Xuan, Yanhui Yu, Wen Zheng, Fang Tao, Jacqelyn Nemechek, Chong He, Weiwei Ma, Xue Han and 8 more

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.1field-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

21 citing papers in PubMed, 31 citations in OpenAlex.

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  10. Review
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  13. Pioneering biomimetic biomaterial for leukemia therapy enhancement: a review.Frontiers in bioengineering and biotechnology · 2025
    Review
  14. Article
  15. China's top 10 achievements in hematology in 2023.Blood science (Baltimore, Md.) · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 6 institutions in 2 countries.

Xi Xu *RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Wenwen Zhang *RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Li Xuan *Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yanhui YuDepartment of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, China.
Wen ZhengZhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China.
Fang TaoChildren's Mercy Kansas City, Kansas City, MO, USA.
Jacqelyn NemechekChildren's Mercy Kansas City, Kansas City, MO, USA.
Chong HeRNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Weiwei MaKey Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Xue HanRNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Siyu XieRNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Minyi ZhaoDepartment of Hematology, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
Jian WangDepartment of Pediatric Hematology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Yuhua QuDepartment of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, China.
Qifa LiuDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
John M PerryChildren's Mercy Kansas City, Kansas City, MO, USA.
Linjia JiangRNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China. jianglj7@mail.sysu.edu.cn.ORCID 0000-0001-8854-2610
Meng ZhaoRNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China. zhaom38@mail.sysu.edu.cn.ORCID 0000-0001-7909-7594
Sun Yat-sen University · CNChildren's Mercy Hospital · USNanfang Hospital · CNChangzhi Medical College · CNGuangzhou Women and Children Medical Center · CNZhejiang University-University of Edinburgh Institute · CN

Funding

Guangdong Innovative and Entrepreneurial Research Team Program 2019ZT08Y485National Natural Science Foundation of China (National Science Foundation of China) 82170112
6 · The paper itself

Abstract

T cell acute lymphoblastic leukaemia (T-ALL) is an aggressive malignancy with poor prognosis, but a decisive marker and effective treatment for leukaemia stem cells (LSCs) remain unclear. Here, using lineage tracing, limiting dilution assays and in vivo live imaging approaches, we identify rare inhibitory receptor programmed cell death 1 (PD-1)-expressing cells that reside at the apex of leukaemia hierarchy for initiation and relapse in T-ALL. Ablation of PD-1-expressing cells, deletion of PD-1 in T-ALL cells or blockade of PD-1 or PD-1 ligand 1 significantly eradicated LSCs and suppressed disease progression. Combination therapy using PD-1 blockade and chemotherapy substantially extended the survival of mice engrafted with mouse or human T-ALL cells. Mechanistically, PD-1

Indexed as

Leukemia, Myeloid, AcutePrecursor T-Cell Lymphoblastic Leukemia-LymphomaAnimalsApoptosisCell DeathHumansMiceNeoplasm Recurrence, LocalProgrammed Cell Death 1 ReceptorReceptors, Antigen, T-CellStem CellsT-LymphocytesProgrammed Cell Death 1 ReceptorReceptors, Antigen, T-Cell

Identifiers

PMID36624186
OpenAlexW4313830947

What OpenQuestion holds

Textmetadata
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.