Evidence map›Paper›PMID 41490421›Full record

ReviewCancer research2026

Optimizing In Vivo CAR T-cell Engineering for Cancer Immunotherapy.

Ruiheng Wang, Jianhua Yu, Michael A Caligiuri, Shoubao Ma

Abstract readReview
In one paragraph

Review in Cancer research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
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  9. Article
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

4 authors.

Ruiheng WangDepartment of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, California.ORCID 0000-0002-4178-7511
Jianhua YuDivision of Hematology and Oncology, Department of Medicine, School of Medicine, University of California, Irvine, California.ORCID 0000-0002-0326-3223
Michael A CaligiuriDepartment of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, California.ORCID 0000-0002-4095-3020
Shoubao MaDepartment of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, California.ORCID 0000-0002-8397-7604

Funding

Role of RNA modification in innate immune cell development and functionR01AI192847 · NIAID · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI SHOUBAO MA · 2025 to 2026
$1.3M
Leukemia Research Foundation (LRF) 1471512National Institutes of Health (NIH) R01AI192847NIAID NIH HHS R01 AI192847
6 · The paper itself

Abstract

Chimeric antigen receptor (CAR) T-cell therapy enables potent, antigen-specific immune responses and has demonstrated success in treating hematologic malignancies. However, conventional ex vivo CAR T manufacturing remains costly, individualized, and logistically complex, posing significant barriers to accessibility and scalability. In vivo CAR T-cell engineering offers a transformative alternative by reprogramming endogenous T cells within the patient, bypassing the need for cell harvesting and expansion. This review focuses on current in vivo CAR T delivery strategies, including viral vectors (such as lentiviruses, γ-retroviruses, adeno-associated viruses, and viral-like particles) and nonviral systems (such as lipid nanoparticles and polymer-based carriers), with a focus on how these platforms are engineered to achieve efficient, specific, and safe CAR transgene transfer. We also discuss the design principles of vector tropism, membrane modifications, and targeting ligands, as well as translational studies in both preclinical and clinical settings. Finally, the review explores delivery-related challenges and future perspectives for optimizing vector stability, enhancing T-cell targeting, and reducing immunogenicity to advance in vivo CAR T therapy toward broader clinical applications.

Indexed as

Cell EngineeringImmunotherapyImmunotherapy, AdoptiveNeoplasmsReceptors, Antigen, T-CellReceptors, Chimeric AntigenT-LymphocytesAnimalsGenetic VectorsHumansReceptors, Antigen, T-CellReceptors, Chimeric Antigen

Identifiers

PMID41490421
PMCPMC12885491

What OpenQuestion holds

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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.