Evidence map›Paper›PMID 33865370›Full record

ArticleCancer cell international2021

TriBAFF-CAR-T cells eliminate B-cell malignancies with BAFFR-expression and CD19 antigen loss.

Guangchao Li, Qing Zhang, Zhi Liu, Huijuan Shen, Yangmin Zhu, Zhao Zhou, Wen Ding, Siqi Han, Jie Zhou, Ruiming Ou and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 6 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

12 authors at 4 institutions in 1 country.

Guangchao Li *Department of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China.
Qing Zhang *Department of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China.
Zhi Liu *Department of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China.
Huijuan ShenDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China.
Yangmin ZhuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China.
Zhao ZhouGuangzhou Bio-gene Technology Co., Ltd, Guangzhou, Guangdong Province, 510530, China.
Wen DingGuangzhou Bio-gene Technology Co., Ltd, Guangzhou, Guangdong Province, 510530, China.
Siqi HanDepartment of Medical Oncology, Jinling Hospital, Nanjing Clinical School of Southern Medical University, Nanjing, Jiangsu Province, 210002, China.
Jie ZhouDepartment of Hematology, People's Hospital of Deyang City, Deyang, Sichuan Province, 618000, China.
Ruiming OuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China. Ouruiming@126.com.
Min LuoDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China. mluo@gzbiogene.com.
Shuang LiuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong Province, 510317, China. Liush@gd2h.org.cn.ORCID http://orcid.org/0000-0002-0541-0696
Guangdong Provincial People's Hospital · CNVision Medicals (China) · CNDeyang Stomatological Hospital · CNNanjing General Hospital of Nanjing Military Command · CN

Funding

Doctoral Workstation Foundation of Guangdong Second Provincial General Hospital 2019BSGZ008Foundation of Guangdong Second Provincial General Hospital 2017-001Guangdong Medical Scientific Research B2020092Guangzhou Science and Technology Plan Project 202002030404Pearl River S&T Nova Program of Guangzhou from Guangzhou Municipal Science and Technology Bureau 201906010056
6 · The paper itself

Abstract

backgroundTo investigate the effect of TriBAFF-CAR-T cells on hematological tumor cells.

methodsTriBAFF-CAR-T and CD19-CAR-T cells were co-cultured with BAFFR-bearing B-cell malignancies at different effector/target ratios to evaluate the anti-tumor effects. In vivo, TriBAFF-CAR-T and CD19-CAR-T cells were intravenously injected into Raji-luciferase xenograft mice. CD19 antigens losing lymphoblasts was simulated by Raji knocking out CD19 (CD19

resultsBoth TriBAFF-CAR-T and CD19-CAR-T cells significantly induced the lysis of Raji, BALL-1, and Jeko-1. Moreover, when CD19-CAR-T cells specifically caused the lysis of K562 with overexpressed CD19, the lethal effect of TriBAFF-CAR-T cells was also specific for BAFFR-bearing K562 with increasing levels of interleukin-2 and INF-γ. The TriBAFF-CAR-T have the same effect with CD19-CAR-T cells in treating Raji xenofraft mice. TriBAFF-CAR-T cells also have great effect in CD19

conclusionsIn this study, we successfully constructed novel TriBAFF-CAR-T cells to eliminate BAFFR-bearing and CD19 antigen loss in hematological tumor cells.

Indexed as

BAFFCAR-THematological tumorTrimerTumor relapse

Identifiers

PMID33865370
PMCPMC8052726
OpenAlexW3154995199

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.