Evidence map›Paper›PMID 37835538›Full record

ArticleCancers2023

A Novel Allogeneic Rituximab-Conjugated Gamma Delta T Cell Therapy for the Treatment of Relapsed/Refractory B-Cell Lymphoma.

Hao-Kang Li, Tai-Sheng Wu, Yi-Chiu Kuo, Ching-Wen Hsiao, Hsiu-Ping Yang, Chia-Yun Lee, Pei-Ju Leng, Yun-Jung Chiang, Zih-Fei Cheng, Sen-Han Yang and 6 more

Abstract read
In one paragraph

Article in Cancers, 2023. 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
–field-weighted citation impact
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.

  1. Advances in integrating biomaterials with CAR-T cells for enhancing solid tumor therapy.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2025
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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

16 authors.

Hao-Kang LiAcepodia Biotech Inc., Alameda, CA 94502, USA.
Tai-Sheng WuAcepodia Biotech Inc., Alameda, CA 94502, USA.
Yi-Chiu KuoAcepodia Biotech Inc., Alameda, CA 94502, USA.
Ching-Wen HsiaoAcepodia Biotech Inc., Alameda, CA 94502, USA.
Hsiu-Ping YangAcepodia Biotech Inc., Alameda, CA 94502, USA.
Chia-Yun LeeAcepodia Biotech Inc., Alameda, CA 94502, USA.
Pei-Ju LengAcepodia Biotech Inc., Alameda, CA 94502, USA.
Yun-Jung ChiangAcepodia Biotech Inc., Alameda, CA 94502, USA.
Zih-Fei ChengAcepodia Biotech Inc., Alameda, CA 94502, USA.
Sen-Han YangAcepodia Biotech Inc., Alameda, CA 94502, USA.
Yan-Liang LinAcepodia Biotech Inc., Alameda, CA 94502, USA.
Li-Yu ChenInstitute of Chemistry, Academia Sinica, Taipei 11529, Taiwan.ORCID 0000-0002-7557-7256
Ciao-Syuan ChenInstitute of Chemistry, Academia Sinica, Taipei 11529, Taiwan.
Yu-Ju ChenInstitute of Chemistry, Academia Sinica, Taipei 11529, Taiwan.ORCID 0000-0002-3178-6697
Shih-Chia HsiaoAcepodia Biotech Inc., Alameda, CA 94502, USA.
Sai-Wen TangAcepodia Biotech Inc., Alameda, CA 94502, USA.ORCID 0000-0001-8577-2461

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chimeric antigen receptor T cell (CAR-T) therapy has been applied in the treatment of B-cell lymphoma; however, CAR-T manufacturing requires virus- or non-virus-based genetic modification, which causes high manufacturing costs and potential safety concerns. Antibody-cell conjugation (ACC) technology, which originated from bio-orthogonal click chemistry, provides an efficient approach for arming immune cells with cancer-targeting antibodies without genetic modification. Here, we applied ACC technology in Vγ9Vδ2 T (γδ2 T) cells to generate a novel off-the-shelf CD20-targeting cell therapy ACE1831 (rituximab-conjugated γδ2 T cells) against relapsed/refractory B-cell lymphoma. ACE1831 exhibited superior cytotoxicity against B-cell lymphoma cells and rituximab-resistant cells compared to γδ2 T cells without rituximab conjugation. The in vivo xenograft study demonstrated that ACE1831 treatment strongly suppressed the aggressive proliferation of B-cell lymphoma and prolonged the survival of tumor-bearing mice with no observed toxicity. Mass spectrometry analysis indicated that cell activation receptors including the TCR complex, integrins and cytokine receptors were conjugated with rituximab. Intriguingly, the antigen recognition of the ACC-linked antibody/receptor complex stimulated NFAT activation and contributed to ACE1831-mediated cytotoxicity against CD20-expressing cancer cells. This study elucidates the role of the ACC-linked antibody/receptor complex in cytotoxicity and supports the potential of ACE1831 as an off-the-shelf γδ2 cell therapy against relapsed/refractory B-cell lymphoma.

Indexed as

ACE1831antibody–cell conjugationbio-orthogonal chemistrycancer cell therapyCD20gamma delta T cellsrituximabγδ T

Identifiers

PMID37835538
PMCPMC10571679

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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.