Evidence map›Paper›PMID 33251009›Full record

ArticleClinical & translational immunology2020

Autologous non-human primate model for safety assessment of

Hirokazu Morokawa, Shigeki Yagyu, Aiko Hasegawa, Miyuki Tanaka, Shoji Saito, Hidemi Mochizuki, Kengo Sakamoto, Akihito Shimoi, Yozo Nakazawa

Open access · goldAbstract read
In one paragraph

Article in Clinical & translational immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Targeted gene delivery systems for T-cell engineering.Cellular oncology (Dordrecht, Netherlands) · 2024
    Review
  3. Article
  4. Review
  5. Review
  6. 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

9 authors at 2 institutions in 2 countries.

Hirokazu MorokawaDepartment of Pediatrics Shinshu University School of Medicine Matsumoto Japan.
Shigeki YagyuCenter for Advanced Research of Gene and Cell Therapy Shinshu University School of Medicine Matsumoto Japan.ORCID https://orcid.org/0000-0003-4256-9783
Aiko HasegawaDepartment of Pediatrics Shinshu University School of Medicine Matsumoto Japan.
Miyuki TanakaDepartment of Pediatrics Shinshu University School of Medicine Matsumoto Japan.
Shoji SaitoDepartment of Pediatrics Shinshu University School of Medicine Matsumoto Japan.
Hidemi MochizukiCenter for Advanced Research of Gene and Cell Therapy Shinshu University School of Medicine Matsumoto Japan.
Kengo SakamotoIna Research Inc. Ina Japan.
Akihito ShimoiCenter for Advanced Research of Gene and Cell Therapy Shinshu University School of Medicine Matsumoto Japan.
Yozo NakazawaDepartment of Pediatrics Shinshu University School of Medicine Matsumoto Japan.ORCID https://orcid.org/0000-0003-0793-815X
Shinshu University · JPE Ink (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesChimeric antigen receptor (CAR)-T cell therapy redirected to specific antigens on tumor cells is a promising immunotherapy strategy for various cancers. Most target antigens are also expressed on normal tissues at varying levels, and therefore, a considerable challenge in the field is determining safety profiles, including life-threatening off-tumor and off-target toxicities. The granulocyte-macrophage colony-stimulating factor receptor (hGMR) is a promising target for CAR T-cell therapy for a subset of acute myelocytic leukaemia, although it is also expressed on normal cells including monocytes, macrophages, CD34-positive haematopoietic cells and vascular endothelial cells. hGMR and other immune-related proteins are highly conserved between humans and cynomolgus macaques (

methodsWe established PB-mediated human GMR (hGMR)-specific CAR T cells using cynomolgus peripheral blood mononuclear cells and transferred them into autologous individuals, and evaluated the potential toxicity related to hGMR-CAR T cells.

resultshGMR-CAR T cells did not exert overt organ toxicities such as bone marrow suppression, monocytopenia and vasculitis, although they recognised and killed cynomolgus monocytes and macrophages

conclusionAlthough our model did not simulate a tumor-bearing model, it supports the safety of hGMR-CAR T cells and demonstrates the usefulness of a non-human primate model to evaluate the safety of T-cell products by assessing off-tumor/off-target toxicity before clinical trials.

Indexed as

CAR T cellscynomolgus macaquehGMRnon‐human primateoff‐tumor toxicity

Identifiers

PMID33251009
PMCPMC7680920
OpenAlexW3109252584

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.