Evidence map›Paper›PMID 41545542›Full record

ArticleNature immunology2026

BACH2 dosage establishes the hierarchy of stemness and fine-tunes antitumor immunity in CAR T cells.

Taidou Hu, Ziang Zhu, Ying Luo, Safuwra Wizzard, Jonathan Hoar, Sejal S Shinde, Kiddist Yihunie, Chen Yao, Tuoqi Wu

Abstract read
In one paragraph

Article in Nature immunology, 2026. 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. Epigenetic plus cytokine therapy induces stem-like CD8Journal for immunotherapy of cancer · 2026
    Article
  2. Article
  3. Journal for immunotherapy of cancer · 2026
    Article
  4. Article
  5. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Taidou Hu *Department of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Ziang Zhu *Department of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Ying Luo *Department of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Safuwra WizzardDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0003-1107-8789
Jonathan HoarDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0009-0004-7584-4141
Sejal S ShindeDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Kiddist YihunieDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0002-0863-4863
Chen YaoDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA. chen.yao@utsouthwestern.edu.ORCID http://orcid.org/0000-0001-6852-5661
Tuoqi WuDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA. tuoqi.wu@utsouthwestern.edu.ORCID http://orcid.org/0000-0002-4003-1034

Funding

Program stem-like CD8 T cells to enhance antiviral immunity against chronic viral infectionR01AI158294 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Tuoqi Wu · 2022 to 2026
$2.9M
Harnessing Stem-Like CD8 T Cells for Immunotherapies to Eradicate HIV ReservoirsDP2AI154450 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI YAO, CHEN · 2021 to 2025
$2.5M
Understand the molecular mechanism of age-associated decline in antiviral CD8 T cell immunityR21AG083398 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI WU, TUOQI · 2023 to 2024
$451k
American Federation for Aging Research (American Federation for Aging Research, Inc.) Grant for Junior FacultyCancer Prevention and Research Institute of Texas (Cancer Prevention Research Institute of Texas) RP250282Cancer Prevention and Research Institute of Texas (Cancer Prevention Research Institute of Texas) RR210035Cancer Research Institute (CRI) Clinic & Laboratory Integration ProgramCancer Research Institute (CRI) Lloyd J. Old STAR ProgramNIAID NIH HHS DP2 AI154450NIAID NIH HHS R01 AI158294NIA NIH HHS R21 AG083398U.S. Department of Defense (United States Department of Defense) HT94252310801U.S. Department of Health & Human Services | National Institutes of Health (NIH) AG056524U.S. Department of Health & Human Services | National Institutes of Health (NIH) AG083398U.S. Department of Health & Human Services | National Institutes of Health (NIH) AI154450U.S. Department of Health & Human Services | National Institutes of Health (NIH) AI158294V Foundation for Cancer Research (V Foundation) V Scholar Award
6 · The paper itself

Abstract

Stem-like T cells promote the efficacy of immunotherapy and are heterogeneous in stemness, with long-term (LT) stem-like T cells at the apex of this hierarchy. How the stemness hierarchy is regulated in chimeric antigen receptor (CAR) T cells and how it affects antitumor function are unclear. Here we show that BACH2 dose-dependently regulates LT stem-like differentiation and antitumor immunity of CAR T cells. LT stem-like CAR T cells that appear before infusion and re-emerge after tumor clearance have superior antitumor immunity and the greatest BACH2 expression. BACH2 promotes the antitumor response of CAR T cells and the LT stem-like transcriptional program. Temporal and quantitative induction of BACH2 expression in CAR T cells during manufacturing using chemical switches fine-tunes the degree of stemness and imprints greater control of solid tumors. Together, these data show that BACH2 dosage defines stemness hierarchy in CAR T cells and can be temporally and tunably controlled to optimize differentiation and antitumor efficacy.

Indexed as

Basic-Leucine Zipper Transcription FactorsImmunotherapy, AdoptiveNeoplasmsReceptors, Chimeric AntigenT-LymphocytesAnimalsCell DifferentiationCell Line, TumorHumansMiceBACH2 protein, humanBasic-Leucine Zipper Transcription FactorsReceptors, Chimeric Antigen

Identifiers

PMID41545542
PMCPMC12956562

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.