Evidence map›Paper›PMID 36817460›Full record

ArticleFrontiers in immunology2023

GMP development and preclinical validation of CAR-T cells targeting a lytic EBV antigen for therapy of EBV-associated malignancies.

Xi Zhang, Tiaoxia Wang, Xiaona Zhu, Yong Lu, Mingpeng Li, Zhihong Huang, Deping Han, Longzhen Zhang, Yang Wu, Liantao Li and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Non-viralFrontiers in immunology · 2023
    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

12 authors at 3 institutions in 2 countries.

Xi ZhangBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Tiaoxia WangBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Xiaona ZhuBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Yong LuBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Mingpeng LiBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Zhihong HuangBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Deping HanBiosyngen/Zelltechs Pte. Ltd., Singapore, Singapore.
Longzhen ZhangDepartment of Radiotherapy, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Yang WuDepartment of Radiotherapy, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Liantao LiDepartment of Radiotherapy, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Frank KlawonnBiostatistics Group, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Renata StripeckeGerman Centre for Infection Research (DZIF), Partner Site Hannover-Braunschweig and Partner Site Cologne-Bonn, Cologne, Hannover, Germany.
Xuzhou Medical College · CNGerman Center for Infection Research · DEMedizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Epstein-Barr virus (EBV) is a widely spread pathogen associated with lymphoproliferative diseases, B/ T/ NK cell lymphomas, nasopharyngeal carcinoma (NPC) and gastric carcinoma (GC). EBV lytic reactivations contribute to the genomic instability, inflammation and tumorigenesis of NPC, promoting cancer progression. Patients with NPC refractory to standard therapies show dismal survival. EBV gp350 is an envelope protein detectable in NPC specimens intracellularly and on the cell membrane of malignant cells, and is a potential viral antigen for T cell-directed immunotherapies. The potency of T cells engineered with a chimeric antigen receptor (CAR) targeting gp350 against EBV Methods: Here, we advanced towards preclinical and non-clinical developments of this virus-specific CAR-T cell immunotherapy against NPC. Different gp350CAR designs were inserted into a lentiviral vector (LV) backbone. Results: A construct expressing the scFv 7A1-anti-gp350 incorporating the CD8 transmembrane and CD28.CD3ζ signaling domain (ZT002) was selected. High titer ZT002 (~1x10 Discussion: These results support the use of gp350CAR-T cells generated with ZT002 as an Innovative New Drug to treat patients with solid and liquid EBV-associated malignancies.

Indexed as

Epstein-Barr Virus InfectionsNasopharyngeal NeoplasmsAnimalsHerpesvirus 4, HumanMiceMice, Inbred NODNasopharyngeal CarcinomaReceptors, Chimeric AntigenT-LymphocytesReceptors, Chimeric AntigenCAR-T cellEBVgastric carcinomaGMPgp350lymphomanasopharyngeal carcinoma

Identifiers

PMID36817460
PMCPMC9932894
OpenAlexW4318998214

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.