Evidence map›Paper›PMID 37158921›Full record

ArticleExperimental hematology & oncology2023

Identification of potential resistance mechanisms and therapeutic targets for the relapse of BCMA CAR-T therapy in relapsed/refractory multiple myeloma through single-cell sequencing.

Wei Li, Binglei Zhang, Weijie Cao, Wenli Zhang, Tiandong Li, Lina Liu, LinPing Xu, Fengcai Gao, Yanmei Wang, Fang Wang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Experimental hematology & oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
12.9field-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

47 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Article
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  5. Identification of exhausted CD8Translational cancer research · 2026
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  9. FAPαAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  10. MX1Journal of translational medicine · 2026
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  16. Macrophages in Hematopoiesis and Related Blood Diseases.Genomics, proteomics & bioinformatics · 2025
    Review
  17. Article
  18. Article
  19. Review
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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 6 institutions in 1 country.

Wei Li *Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Binglei Zhang *Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Weijie Cao *Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Wenli ZhangDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Tiandong LiCollege of Public Health, Zhengzhou University, Zhengzhou, 450000, Henan, China.
Lina LiuDepartment of Hematology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China.
LinPing XuDepartment of Research and Foreign Affairs, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China.
Fengcai GaoDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Yanmei WangDepartment of Hematology, Zhengzhou People's Hospital, Zhengzhou, 450003, Henan, China.
Fang WangDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Haizhou XingDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Zhongxing JiangDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Jianxiang ShiBGI College & Henan Institute of Medical and Pharmaceutical Sciences in Academy of Medical Science, Zhengzhou University, Zhengzhou, 450052, Henan, China. jianxiangshi@zzu.edu.cn.
Zhilei BianDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China. bianzhilei@zzu.edu.cn.
Yongping SongDepartment of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China. songyp@zzu.edu.cn.
First Affiliated Hospital of Zhengzhou University · CNHenan Provincial People's Hospital · CNZhengzhou University · CNHenan Academy of Sciences · CNHenan Cancer Hospital · CNZhengzhou People's Hospital · CN

Funding

China Postdoctoral Science Foundation 2021M692930China Postdoctoral Science Foundation 2022T150592Henan Province Medical Science and Technology Research Project LHGJ20220305Henan Province Medical Science and Technology Research Project SBGJ202102146Key research and development and promotion of special projects in Henan Province 222102310204Major Project of Henan Medical Science and Technology Research Plan SBGJ202101007Natural Science Foundation of China 32100698Natural Science Foundation of China 82170211Natural Science Foundation of China 82270141Natural Science Foundation of China 82270149Natural Science Foundation of Henan Province 222300420567Outstanding Youth Fund of Henan Province 222300420068
6 · The paper itself

Abstract

backgroundBCMA CAR-T is highly effective for relapsed/refractory multiple myeloma(R/R-MM) and significantly improves the survival of patients. However, the short remission time and high relapse rate of MM patients treated with BCMA CAR-T remain bottlenecks that limit long-term survival. The immune microenvironment of the bone marrow (BM) in R/R-MM may be responsible for this. The present study aims to present an in-depth analysis of resistant mechanisms and to explore potential novel therapeutic targets for relapse of BCMA CAR-T treatment via single-cell RNA sequencing (scRNA-seq) of BM plasma cells and immune cells.

methodsThis study used 10X Genomic scRNA-seq to identify cell populations in R/R-MM CD45

resultsWe compared the heterogeneity of CD45

conclusionTaken together, our data extend the understanding of intrinsic and extrinsic relapse of BCMA CAR-T treatment in R/R-MM patient and the potential mechanisms involved in the alterations of antigens and the induced immunosuppressive microenvironment, which may provide a basis for the optimization of BCMA CAR-T strategies. Further studies should be performed to confirm these findings.

Indexed as

BCMA CAR-TMonocyte/macrophagesMultiple myelomaResistant mechanismsScRNA-seqT cell exhaustion

Identifiers

PMID37158921
PMCPMC10165782
OpenAlexW4375955418

What OpenQuestion holds

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Registered trials

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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.