Evidence map›Paper›PMID 36871129›Full record

ArticleMolecular biomedicine2023

Gallic acid enhances anti-lymphoma function of anti-CD19 CAR-T cells in vitro and in vivo.

Zhiqiang Luo, Jiaru Shi, Qiyao Jiang, Guohua Yu, Xiaorui Li, Zhuoying Yu, Jianxun Wang, Yuanyuan Shi

Open access · diamondAbstract read
In one paragraph

Article in Molecular biomedicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 13 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

8 authors at 2 institutions in 1 country.

Zhiqiang Luo *School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
Jiaru Shi *School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
Qiyao Jiang *School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
Guohua YuSchool of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China. ghyu@bucm.edu.cn.
Xiaorui LiSchool of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
Zhuoying YuSchool of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
Jianxun WangSchool of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China. jianxun.wang@bucm.edu.cn.
Yuanyuan ShiShenzhen Research Institute, Beijing University of Chinese Medicine, Shenzhen, 518118, China. yshi@bucm.edu.cn.
Beijing University of Chinese Medicine · CNBeike Biotechnology (China) · CN

Funding

Beijing University of Chinese Medicine 90020371720017
6 · The paper itself

Abstract

Chimeric antigen receptor T (CAR-T) cell targeting CD19 antigen has achieved exhilarative clinical efficacy in B-cell malignancies. However, challenges still remain for the currently approved anti-CD19 CAR-T therapies, including high recurrence rates, side effects and resistance. Herein, we aim to explore combinatorial therapy by use of anti-CD19 CAR-T immunotherapy and gallic acid (GA, an immunomodulatory natural product) for improving treatment efficacy. We assessed the combinatorial effect of anti-CD19 CAR-T immunotherapy with GA in cell models and a tumor-bearing mice model. Then, the underlying mechanism of GA on CAR-T cells were investigated by integrating network pharmacology, RNA-seq analysis and experimental validation. Furthermore, the potential direct targets of GA on CAR-T cells were explored by integrating molecular docking analysis with surface plasmon resonance (SPR) assay. The results showed that GA significantly enhanced the anti-tumor effects, cytokine production as well as the expansion of anti-CD19 CAR-T cells, which may be mainly through the activation of IL4/JAK3-STAT3 signaling pathway. Furthermore, GA may directly target and activate STAT3, which may, at least in part, contribute to STAT3 activation. Overall, the findings reported here suggested that the combination of anti-CD19 CAR-T immunotherapy with GA would be a promising approach to increase the anti-lymphoma efficacy.

Indexed as

B-cell lymphomaCAR-T immunotherapyCD19Combination therapyGallic acid

Identifiers

PMID36871129
PMCPMC9985527
OpenAlexW4323073515

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.