Evidence map›Paper›PMID 34530888›Full record

ArticleJournal of hematology & oncology2021

Homogeneously high expression of CD32b makes it a potential target for CAR-T therapy for chronic lymphocytic leukemia.

Guoling Wang, Xiaolei Sun, Shiyu Zuo, Chuo Li, Qing Niu, Yonghui Xia, Yuan Meng, Min Liu, Zihao Fang, Xi Yang and 9 more

Open access · goldAbstract readLetter
In one paragraph

Article in Journal of hematology & oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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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

19 authors at 8 institutions in 1 country.

Guoling Wang *State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Xiaolei Sun *State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Shiyu ZuoState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Chuo LiState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Qing NiuState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Yonghui XiaState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Yuan MengState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Min LiuState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Zihao FangInstitut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, 200031, China.
Xi YangInstitut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, 200031, China.
Yanyu JiangDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, 300192, China.
Sheng WangDepartment of Thoracic Surgery, Hubei Cancer Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430079, China.
Haidong CuiDepartment of Breast Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310000, China.
Huifang HuangCentral Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
Erlie JiangState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China.
Dongming ZhouDepartment of Pathogen Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Qi DengDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, 300192, China. kachydeng@126.com.
Jing PanState Key Laboratory of Experimental Hematology, Boren Clinical Translational Center, Department of Hematology, Beijing Boren Hospital, Beijing, 100070, China. panj@gobroadhealthcare.com.
Xiaoming FengState Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300020, China. fengxiaoming@ihcams.ac.cn.ORCID 0000-0002-2855-5871
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChinese Academy of Sciences · CNFujian Medical University · CNNankai University · CNBeijing Obstetrics and Gynecology Hospital · CNHubei Cancer Hospital · CNTianjin Medical University · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD19 chimeric antigen receptor (CAR)-T cells have been used to treat patients with refractory chronic lymphocytic leukemia (CLL). However, approximately 50% of patients do not respond to this therapy. To improve the clinical outcome of these patients, it is necessary to develop strategies with other optimal targets to enable secondary or combinational CAR-T cell therapy. By screening a panel of surface antigens, we found that CD32b (FcγRIIb) was homogeneously expressed at high site density on tumor cells from CLL patients. We then developed a second-generation CAR construct targeting CD32b, and T cells transduced with the CD32 CAR efficiently eliminated the CD32b

Indexed as

Immunotherapy, AdoptiveAnimalsCell Line, TumorGene ExpressionHumansLeukemia, Lymphocytic, Chronic, B-CellMiceReceptors, IgGFc gamma receptor IIBReceptors, IgGAntigen site densityCD32bChimeric antigen receptorChronic lymphocytic leukemia

Identifiers

PMID34530888
PMCPMC8447616
OpenAlexW3199821038

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.