Evidence map›Paper›PMID 29505028›Full record

ArticleNature biotechnology2018

IL-7 and CCL19 expression in CAR-T cells improves immune cell infiltration and CAR-T cell survival in the tumor.

Keishi Adachi, Yosuke Kano, Tomohiko Nagai, Namiko Okuyama, Yukimi Sakoda, Koji Tamada

2 registry-linked trialsAbstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 537 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
537citing papers in PubMed, 3 pooled it
24.4field-weighted citation impact, top 1% 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.

NCT03778346 phase1unknown statusnot on this map

Integrin β7, BCMA, CS1, CD38 and CD138 as the Single or Compound Targets for the Fourth Genenation of CAR-T Cells

TypeinterventionalSponsorThe Sixth Affiliated Hospital of Wenzhou Medical UniversityRan2018 to 2022Enrolled30ConditionsRRMMArmsCAR-T therapy in Relapsed/Refractory multiple myeloma
NCT03932565 phase1unknown statusnot on this mapstarted 2019, after this paper: background citation

Clinical Trial Study of Interventional Therapy Sequential With the Fourth-generation CAR-T Cells (IL7 and CCL19 or / and IL12) Targeting Nectin4/FAP in the Treatment of Advanced Malignant Solid Tumors With Nectin4-positive

TypeinterventionalSponsorThe Sixth Affiliated Hospital of Wenzhou Medical UniversityRan2019 to 2021Enrolled30ConditionsNectin4-positive Advanced Malignant Solid TumorArmsCAR-T therapy for nectin4-positive malignant solid tumor
3 · Its place in the literature

Who cites it

537 citing papers in PubMed, 3 syntheses or guidelines pooled it, 743 citations in OpenAlex.

  1. Mapping the clinical landscape of multifunctional CAR T cells: Targets, trends, and synergies.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
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  13. Adoptive cell therapy in lung cancer: progress, challenges, and prospects.Chinese medical journal pulmonary and critical care medicine · 2026
    Review
  14. C-terminal CD28 phosphorylation, pY218, modulates IL-2 secretion and therapeutic effect of CAR-T cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
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477 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Keishi AdachiDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Yosuke KanoDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Tomohiko NagaiDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Namiko OkuyamaDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Yukimi SakodaDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Koji TamadaDepartment of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Yamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Infiltration, accumulation, and survival of chimeric antigen receptor T (CAR-T) cells in solid tumors is crucial for tumor clearance. We engineered CAR-T cells to express interleukin (IL)-7 and CCL19 (7 × 19 CAR-T cells), as these factors are essential for the maintenance of T-cell zones in lymphoid organs. In mice, 7 × 19 CAR-T cells achieved complete regression of pre-established solid tumors and prolonged mouse survival, with superior anti-tumor activity compared to conventional CAR-T cells. Histopathological analyses showed increased infiltration of dendritic cells (DC) and T cells into tumor tissues following 7 × 19 CAR-T cell therapy. Depletion of recipient T cells before 7 × 19 CAR-T cell administration dampened the therapeutic effects of 7 × 19 CAR-T cell treatment, suggesting that CAR-T cells and recipient immune cells collaborated to exert anti-tumor activity. Following treatment of mice with 7 × 19 CAR-T cells, both recipient conventional T cells and administered CAR-T cells generated memory responses against tumors.

Indexed as

Cell- and Tissue-Based TherapyAllograftsAnimalsCell Line, TumorCell SurvivalChemokine CCL19Dendritic CellsGene Expression RegulationInterleukin-7MiceReceptors, Antigen, T-CellReceptors, Chimeric AntigenCcl19 protein, mouseChemokine CCL19Interleukin-7Receptors, Antigen, T-CellReceptors, Chimeric Antigen

Identifiers

PMID29505028
OpenAlexW2790362095

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.