Evidence map›Paper›PMID 42889303›Full record

ArticleFrontiers in immunology2026

eVLP-mediated CREM editing enhances cytotoxicity of bicistronic IL-15-armored CD19/BCMA dual-target CAR-NK cells.

Fengqin Shang, Guanlie Li, Shiting Gong, Lijiao Zhao, Bingyu Niu, Hanyi Chen, Yuchen Fu, Lijun Zhao, Jianxun Wang, Yuanyuan Shi

Abstract read
In one paragraph

Article in Frontiers in immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Fengqin Shang *Shenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Guanlie Li *Shenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Shiting Gong *Shenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Lijiao ZhaoShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Bingyu NiuShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Hanyi ChenShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Yuchen FuShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Lijun ZhaoShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Jianxun WangShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.
Yuanyuan ShiShenzhen Cell Valley Biopharmaceuticals Group Co., Ltd., Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chimeric antigen receptor (CAR)-engineered natural killer (NK) cells represent a promising platform for cancer immunotherapy; however, optimization of CAR architecture and additional engineering strategies remain necessary to improve their functional activity. In this study, we generated CD19/BCMA dual-target CAR constructs based on tandem and bicistronic configurations with or without membrane-bound interleukin-15 (mbIL-15), and further evaluated engineered virus-like particle (eVLP)-mediated CREM editing as an additional strategy for CAR-NK cell engineering. Four CAR configurations were evaluated in primary human T and NK cells for CAR expression, cytotoxicity, cytokine production, and proliferative activity. Bicistronic CD19/BCMA CAR-mbIL-15 cells exhibited enhanced functional activity compared with corresponding tandem CAR-mbIL-15 cells, including increased tumor-cell killing and activation-associated functional responses

Indexed as

Antigens, CD19Gene EditingImmunotherapy, AdoptiveInterleukin-15Killer Cells, NaturalReceptors, Chimeric AntigenAnimalsCell Line, TumorCytotoxicity, ImmunologicHumansMiceMice, SCIDXenograft Model Antitumor AssaysAntigens, CD19IL15 protein, humanInterleukin-15Receptors, Chimeric Antigencancer immunotherapyCAR-NK cellsCAR-T cellsCD19/BCMA dual targetingCREM editingengineered virus-like particlesgenome editingIL-15 armoring

Identifiers

PMID42889303
PMCPMC13668854

What OpenQuestion holds

Textmetadata
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.