Evidence map›Paper›PMID 30400287›Full record

ArticleInternational journal of molecular sciences2018

Development of Inducible CD19-CAR T Cells with a Tet-On System for Controlled Activity and Enhanced Clinical Safety.

Xingjian Gu, Dongyang He, Caixin Li, Hua Wang, Guanghua Yang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
1.9field-weighted citation impact, top 11% 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

45 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. FromImmune network · 2026
    Review
  4. Review
  5. Article
  6. Small-molecule control of CAR T cells.Nature reviews. Chemistry · 2025
    Review
  7. Review
  8. From Bench to Bedside: Emerging Paradigms in CAR-T Cell Therapy for Solid Malignancies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  9. Review
  10. Engineering resilient CAR T cells for immunosuppressive environment.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Myeloid cells meet CD8Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2024
    Article
  16. Review
  17. Review
  18. Challenges and new technologies in adoptive cell therapy.Journal of hematology & oncology · 2023
    Review
  19. Article
  20. Review
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.

Xingjian GuInternational Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai 201306, China. xingjian.gu@mavs.uta.edu.ORCID 0000-0001-6992-7646
Dongyang HeShanghai Telebio Biomedical Co., Ltd., Shanghai 201321, China. hdy_telebio@163.com.
Caixin LiShanghai Telebio Biomedical Co., Ltd., Shanghai 201321, China. cx-l824@163.com.
Hua WangShanghai Telebio Biomedical Co., Ltd., Shanghai 201321, China. vector.telebio@163.com.
Guanghua YangInternational Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai 201306, China. ghyang119@163.com.
Collaborative Innovation Centre for Advanced Ship and Deep-Sea Exploration · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tetracycline regulatory system has been widely used to control the transgene expression. With this powerful tool, it might be possible to effectively control the functional activity of chimeric antigen receptor (CAR) T cells and manage the severe side effects after infusion. In this study, we developed novel inducible CD19CAR (iCAR19) T cells by incorporating a one-vector Tet-on system into the CD19CAR construct. The iCAR19 T cells showed dox-dependent cell proliferation, cytokine production, CAR expression, and strong CD19-specific cytotoxicity. After 48 h of dox induction, the relative CAR expression of induced cells was five times greater than that of uninduced cells. Twenty-four hours after dox removal, CAR expression significantly decreased by more than 60%. In cytotoxicity assays, dox-treated cells induced significantly higher specific lysis against target cells. These results suggested that the activity of iCAR19 T cells was successfully controlled by our Tet-on system, offering an enhanced safety profile while maintaining a robust anti-tumor effect. Besides, all manufacture processes of the lentiviral vectors and the T cells were conducted according to the Good Manufacturing Practice (GMP) standards for subsequent clinical translation.

Indexed as

Cytotoxicity, ImmunologicAntigens, CD19Cell ProliferationCoculture TechniquesDoxycyclineGene ExpressionGenetic VectorsHEK293 CellsHumansInterleukin-2K562 CellsLentivirusReceptors, Antigen, T-CellReceptors, Chimeric AntigenT-LymphocytesTransgenesAntigens, CD19CD19 molecule, humanDoxycyclineInterleukin-2Receptors, Antigen, T-CellReceptors, Chimeric AntigenCARCD19doxycyclineinducible vectorTet-On

Identifiers

PMID30400287
PMCPMC6275001
OpenAlexW2899361435

What OpenQuestion holds

Textmetadata
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.