Evidence map›Paper›PMID 34778046›Full record

ArticleFrontiers in oncology2021

IL-7 and CCR2b Co-Expression-Mediated Enhanced CAR-T Survival and Infiltration in Solid Tumors.

Guangchao Li, Qing Zhang, Zeping Han, Yangmin Zhu, Huijuan Shen, Zhi Liu, Zhao Zhou, Wen Ding, Siqi Han, Jinhua He and 5 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.8field-weighted citation impact, top 12% 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

34 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  10. Engineering adoptive cell therapy for solid tumors.Medical oncology (Northwood, London, England) · 2025
    Review
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  19. Reprogramming natural killer cells for cancer therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Review
  20. Article
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

15 authors at 3 institutions in 1 country.

Guangchao LiDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Qing ZhangDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Zeping HanDepartment of Laboratory, Central Hospital of Panyu District, Guangzhou, China.
Yangmin ZhuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Huijuan ShenDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Zhi LiuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Zhao ZhouDepartment of Research and Development, Guangzhou Bio-gene Technology Co., Ltd, Guangzhou, China.
Wen DingDepartment of Research and Development, Guangzhou Bio-gene Technology Co., Ltd, Guangzhou, China.
Siqi HanDepartment of Medical Oncology, Jinling Hospital, Nanjing Clinical School of Southern Medical University, Nanjing, China.
Jinhua HeDepartment of Laboratory, Central Hospital of Panyu District, Guangzhou, China.
Zhao YinDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Jie ZhouDepartment of Hematology, People's Hospital of Deyang City, Deyang, China.
Ruiming OuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Min LuoDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Shuang LiuDepartment of Hematology, Guangdong Second Provincial General Hospital, Guangzhou, China.
Guangdong Provincial People's Hospital · CNPanyu District Central Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chimeric antigen receptor T (CAR-T) cells are not effective in solid tumor treatment due to reduced invasion and expansion, and short survival time. This study aimed to explore whether interleukin (IL)-7 and CCR2b expression could improve GD2-CAR-T cell survival and infiltration in neuroblastoma and melanoma treatment. IL-7 and CCR2b were inserted into the classical second-generation CAR structure to construct 7×2b CAR. The 7×2b CAR-T cell phenotypes were evaluated by flow cytometry and the chemokine levels by ELISA. The 7×2b CAR-T cell migration and anti-tumor abilities were detected by Transwell assay and animal experiments

Indexed as

CAR-T cellsCCR2IL-7immune cell therapymelanomaneuroblastoma

Identifiers

PMID34778046
PMCPMC8579717
OpenAlexW3208320308

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.