Evidence map›Paper›PMID 34725504›Full record

ArticleNature biomedical engineering2021

Rejuvenation of tumour-specific T cells through bispecific antibodies targeting PD-L1 on dendritic cells.

Longchao Liu, Jiahui Chen, Joonbeom Bae, Huiyu Li, Zhichen Sun, Casey Moore, Eric Hsu, Chuanhui Han, Jian Qiao, Yang-Xin Fu

Open access · greenAbstract read
In one paragraph

Article in Nature biomedical engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
4.6field-weighted citation impact, top 3% 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

51 citing papers in PubMed, 80 citations in OpenAlex.

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  15. Structure-activity relationship ofEJNMMI radiopharmacy and chemistry · 2025
    Article
  16. DON-Loaded Nanodrug-T Cell Conjugates With PD-L1 Blockade for Solid Tumor Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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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

10 authors at 2 institutions in 1 country.

Longchao LiuDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0003-3394-5919
Jiahui ChenHarold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Joonbeom BaeDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0002-2502-9147
Huiyu LiHamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0002-1977-3981
Zhichen SunHarold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0001-7837-8407
Casey MooreDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0001-7135-8016
Eric HsuDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0002-6743-2399
Chuanhui HanDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Jian QiaoDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA. Jian.Qiao@UTSouthwestern.edu.ORCID http://orcid.org/0000-0002-5228-2906
Yang-Xin FuDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA. Yang-Xin.Fu@UTSouthwestern.edu.ORCID http://orcid.org/0000-0001-8441-6617
The University of Texas Southwestern Medical Center · USSouthwestern Medical Center · US

Funding

INTEGRATIVE IMMUNOLOGY TRAINING PROGRAMT32AI005284 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Nan Yan · 2003 to 2026
$7.4M
Project 3U54CA244719 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI CHEN, ZHIJIAN J · 2019 to 2019
$5.2M
NCI NIH HHS U54 CA244719NIAID NIH HHS T32 AI005284
6 · The paper itself

Abstract

Bispecific T-cell engagers (BiTEs) preferentially targeting tumour-associated antigens and stimulating CD3-mediated signalling are being used in patients to treat acute B-cell lymphoblastic leukemia. However, the potency of BiTEs in solid tumours is limited by their short half-life and their severe toxicity at relevant therapeutic doses. Here we report the design and in vivo performance of a bispecific antibody that simultaneously targets the murine T-cell co-receptor CD3ε and the murine immune checkpoint programmed-death ligand 1 (PD-L1). In multiple syngeneic tumour models, the bispecific antibody generated higher antitumour immune responses than conventional BiTEs targeting tumour-associated antigens and CD3ε. We found that the durable antigen-specific T-cell responses resulted from the rejuvenation of CD8 T cells, owing to the blockade of PD-L1 on dendritic cells (but not on tumour cells) and co-stimulation by B7-1&2 (a peripheral membrane protein on dendritic cells). Bispecific T-cell engagers targeting dendritic cells rather than tumour cells may represent a general means of T-cell rejuvenation for durable cancer immunotherapy.

Indexed as

Antibodies, BispecificDendritic CellsNeoplasmsAnimalsB7-H1 AntigenHumansMiceT-LymphocytesAntibodies, BispecificB7-H1 Antigen

Identifiers

PMID34725504
PMCPMC9499378
OpenAlexW3209477057

What OpenQuestion holds

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LicenceTDM
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.