ArticleGene therapy2016
The targeted inhibitory effects of human amniotic fluid stem cells carrying CXCR4 promoter and DAL-1 on non-small cell lung carcinoma growth.
Article in Gene therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- Emerging delivery strategy for oncolytic virotherapy.Molecular therapy. Oncology · 2024Review
- Application of Perinatal Derivatives on Oncological Preclinical Models: A Review of Animal Studies.International journal of molecular sciences · 2022Review
- Targeted silencing of SOX2 by an artificial transcription factor showed antitumor effect in lung and esophageal squamous cell carcinoma.Oncotarget · 2017Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The differentially expressed in adenocarcinoma of the lung-1 (DAL-1) protein has been demonstrated to be suppressive to various types of tumors including lung cancer. This study aimed to determine the targeted effects of human amniotic fluid stem cells (hAFS cells) carrying CXCR4 promoter driven conditionally replicable adenovirus vector overexpressing DAL-1 (Ad-CXCR4-DAL-1) on non-small cell lung carcinoma (NSCLC) growth. The apoptotic effects of virus vectors were assessed using flow cytometry, and the cytotoxicity analyzed by CCK-8 assay. In vivo imaging system was used to determine the homing capability of hAFS cells. A549 cell xenograft mouse model was created to assess the in vivo effect of DAL-1 overexpression on NSCLC growth. We found that infection of Ad-CXCR4-DAL-1 increased the apoptosis of A549 NSCLC cells but not 16HBE normal human bronchial epithelial cells. Ad-CXCR4-DAL-1 administered via intratumoral injection led to significant reduced growth and greater necrosis of A549 xenograft tumors comparing to null vector treated animals. When infused via tail vein, hAFS cells carrying Ad-CXCR4-DAL-1 homed to lung cancer xenografts, caused virus replication and DAL-1 overexpression, and led to significant lower growth and greater necrosis of A549 cell xenografts comparing to non-treatment control. In conclusion, hAFS cells are capable of carrying Ad-CXCR4-DAL-1 vectors, specifically targeting to lung cancer, and causing oncolytic effects when administered in vivo.
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Registered trials
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