Evidence map›Paper›PMID 31937346›Full record

ArticleJournal of translational medicine2020

IL-23 and PSMA-targeted duo-CAR T cells in Prostate Cancer Eradication in a preclinical model.

Dawei Wang, Yuan Shao, Xiang Zhang, Guoliang Lu, Boke Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
2.5field-weighted citation impact, top 9% 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

46 citing papers in PubMed, 60 citations in OpenAlex.

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  9. Engineering resilient CAR T cells for immunosuppressive environment.Molecular therapy : the journal of the American Society of Gene Therapy · 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

5 authors at 1 institution in 1 country.

Dawei WangDepartment of Urology, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, No.999, Xiwang Road Jiading District, Shanghai, 201800, China.
Yuan ShaoDepartment of Urology, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, No.999, Xiwang Road Jiading District, Shanghai, 201800, China. shaoyuan1602@163.com.ORCID 0000-0003-1044-672X
Xiang ZhangDepartment of Urology, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, No.999, Xiwang Road Jiading District, Shanghai, 201800, China.
Guoliang LuDepartment of Urology, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, No.999, Xiwang Road Jiading District, Shanghai, 201800, China.
Boke LiuDepartment of Urology, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, No.999, Xiwang Road Jiading District, Shanghai, 201800, China.
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProstate cancer is one of the most common adult malignancies in men, and nearly all patients with metastatic prostate cancer can develop and receive resistance to primary androgen deprivation therapy (ADT), a state known as metastatic castration-resistant prostate cancer (mCRPC). Recent reports demonstrated the great breakthroughs made by the chimeric antigen receptor T (CAR-T) cell therapy, which is significantly different from traditional T cells therapies. In spite of the progress of CAR-T technology in the treatment of lymphoma, leukemia, and other blood system tumor, there are still many difficulties in the treatment of solid tumors by CAR-T technology.

methodsIn this report, we designed a panel of IL23mAb-PSMA-CARs, including PSMA-CAR, IL23mAb-T2A-PSMA-CAR, IL23mAb-PSMA-CAR, and PSMA-CAR (soluble IL23mAb). And we studied the function of these CARs in mice model.

resultsCo-culture experiments with different CAR T cells have normal lysis function in vitro. The duo-CAR T cells co-expressing the IL-23mAb and PSMA-mAb had a significant higher population than the rest three different CAR T cells in co-culturing experiments at day 28, 35 and 42. A panel of cytokines were differentially secreted at higher amounts in IL23mAb-T2A-PSMA-CAR T cells than CAR T cells in other groups. In NOD/SCID IL-2 gamma (NSG) mice model, IL23mAb-T2A-PSMA-CAR T cells functioned significantly better than CAR T cells from the other groups and eradicated the tumor from these mice starting at day 14 post T cells injection and regained the body weight immediately. In IL23mAb-T2A-PSMA-CAR mice, CD45RO+ CD8+ T cells and CD127+ CD4+ CAR T cells were significantly increased. RNA sequencing revealed a difference expression pattern of genes in IL23mAb-T2A-PSMA-CAR mice. A reverse infusion experiment under the same model further proved the tumor eradication function of IL23mAb-T2A-PSMA-CAR T cells.

conclusionsWe found that IL-23mAb combined PSMA CARs worked better than PSMA CAR only in Prostate Cancer Eradication, and we further discussed the mechanisms among different IL-23mAb combined PSMA CARs in Prostate Cancer Eradication.

Indexed as

Interleukin-23Prostatic NeoplasmsAndrogen AntagonistsAnimalsAntibodies, MonoclonalCell Line, TumorHumansMaleMiceMice, Inbred NODMice, SCIDAndrogen AntagonistsAntibodies, MonoclonalInterleukin-23CAR T cellsduoCARIL-23IL23monoCARProstate cancerPSMA

Identifiers

PMID31937346
PMCPMC6961333
OpenAlexW3007310264

What OpenQuestion holds

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LicenceCC BY
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.