Evidence map›Paper›PMID 35729189›Full record

ArticleScientific reports2022

Anti-HER2 scFv-CCL19-IL7 recombinant protein inhibited gastric tumor growth in vivo.

Haiqiang Zhang, Xueshuai Ye, Junye Wen, Ziqi Cai, Yang Li, Mengya Zhang, Li Shen, Jianhui Cai

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Advances in IL-7 Research on Tumour Therapy.Pharmaceuticals (Basel, Switzerland) · 2024
    Review
  4. Article
  5. 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

8 authors at 2 institutions in 1 country.

Haiqiang ZhangDepartment of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050017, Hebei, China.
Xueshuai YeDepartment of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050017, Hebei, China.
Junye WenDepartment of Oncology &Surgery, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, 050051, Hebei, China.
Ziqi CaiHebei Cell Therapy Technology Innovation Center, HOFOY Medicine Hebei Co., LTD, 238 Yangzi River Avenue, Shijiazhuang, 050000, China.
Yang LiDepartment of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050017, Hebei, China.
Mengya ZhangHebei Cell Therapy Technology Innovation Center, HOFOY Medicine Hebei Co., LTD, 238 Yangzi River Avenue, Shijiazhuang, 050000, China.
Li ShenHebei Cell Therapy Technology Innovation Center, HOFOY Medicine Hebei Co., LTD, 238 Yangzi River Avenue, Shijiazhuang, 050000, China.
Jianhui CaiDepartment of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, 050017, Hebei, China. jianhuicai2000@163.com.
Hebei General Hospital · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HER-2 targeted therapies, such as monoclonal antibodies (mAbs) and CAR-T cell therapy have been applied in the treatment of various of cancers. However, the anti-HER2 CAR-T cell therapy are limited by its expensive production procedure and fatal side effects such as cytokine storm or "On target, off tumor". The application of anti-HER2 mAbs to the soild tumor are also plagued by the patients resistant with different mechanisms. Thus, the recombinant protein technology can be presented as an attractive methods in advantage its less toxic and lower cost. In this study, we produced a HER-2-targeting recombinant protein, which is the fusion of the anti-HER-2 single chain fragment variable domain, CCL19 and IL7 (HCI fusion protein). Our results showed that the recombinant protein can induce the specific lysis effects of immune cells on HER-2-positive gastric tumor cells and can suppress gastric tumor growth in a xenograft model by chemotactic autoimmune cell infiltration into tumor tissues and activated T cells. Taken together, our results revealed that the HCI fusion protein can be applied as a subsequent clinical drug in treating HER-2 positive gastric tumors.

Indexed as

Chemokine CCL19Interleukin-7Receptors, Chimeric AntigenRecombinant Fusion ProteinsStomach NeoplasmsAntibodies, MonoclonalCell Line, TumorErb-b2 Receptor Tyrosine KinasesHumansSingle-Chain AntibodiesXenograft Model Antitumor AssaysAntibodies, MonoclonalCCL19 protein, humanChemokine CCL19ERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesInterleukin-7Receptors, Chimeric AntigenRecombinant Fusion ProteinsSingle-Chain Antibodies

Identifiers

PMID35729189
PMCPMC9213520
OpenAlexW4283329879

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.