Evidence map›Paper›PMID 35052809›Full record

ArticleBiomedicines2022

Targeted Extracellular Vesicles Delivered Verrucarin A to Treat Glioblastoma.

Kai Chen, Yingnan Si, Jia-Shiung Guan, Zhuoxin Zhou, Seulhee Kim, Taehyun Kim, Liang Shan, Christopher D Willey, Lufang Zhou, Xiaoguang Liu

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Asymmetric Total Synthesis of (-)-Verrucarol.Angewandte Chemie (International ed. in English) · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. An Innovative Mitochondrial-targeted Gene Therapy for Cancer Treatment.bioRxiv : the preprint server for biology · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Kai ChenDepartment of Biomedical Engineering, University of Alabama at Birmingham (UAB), 1825 University Blvd, Birmingham, AL 35294, USA.
Yingnan SiDepartment of Biomedical Engineering, University of Alabama at Birmingham (UAB), 1825 University Blvd, Birmingham, AL 35294, USA.
Jia-Shiung GuanDepartment of Medicine, University of Alabama at Birmingham (UAB), 703 19th Street South, Birmingham, AL 35294, USA.
Zhuoxin ZhouDepartment of Biomedical Engineering, University of Alabama at Birmingham (UAB), 1825 University Blvd, Birmingham, AL 35294, USA.
Seulhee KimDepartment of Medicine, University of Alabama at Birmingham (UAB), 703 19th Street South, Birmingham, AL 35294, USA.
Taehyun KimDepartment of Medicine, University of Alabama at Birmingham (UAB), 703 19th Street South, Birmingham, AL 35294, USA.
Liang ShanSchool of Nursing, University of Alabama at Birmingham (UAB), 1701 University Blvd, Birmingham, AL 35294, USA.
Christopher D WilleyDepartment of Radiation Oncology, University of Alabama at Birmingham (UAB), 1700 6th Avenue South, Birmingham, AL 35294, USA.ORCID 0000-0001-9953-0279
Lufang ZhouDepartment of Medicine, University of Alabama at Birmingham (UAB), 703 19th Street South, Birmingham, AL 35294, USA.
Xiaoguang LiuDepartment of Biomedical Engineering, University of Alabama at Birmingham (UAB), 1825 University Blvd, Birmingham, AL 35294, USA.ORCID 0000-0002-4617-9750
University of Alabama at Birmingham · US

Funding

Synergistic Targeted Therapy of Antibody-Drug Conjugates for Triple-Negative Breast CancerR01CA238273 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI LIU, RUNHUA RUNA, LIU, XIAOGUANG MARGARET · 2020 to 2025
$2.4M
Somatostatin receptor 2 (SSTR2) antibody-drug conjugate for pancreatic neuroendocrine tumor (PanNET) therapyR21CA226491 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI JASKULA-SZTUL, RENATA, LIU, XIAOGUANG MARGARET · 2020 to 2021
$364k
NIH HHS 1R01CA238273-01A1NIH HHS R21CA226491-01A1
6 · The paper itself

Abstract

Glioblastomas, accounting for approximately 50% of gliomas, comprise the most aggressive, highly heterogeneous, and malignant brain tumors. The objective of this study was to develop and evaluate a new targeted therapy, i.e., highly potent natural compound verrucarin A (Ver-A), delivered with monoclonal antibody-directed extracellular vesicle (mAb-EV). First, the high surface expression of epidermal growth factor receptor (EGFR) in glioblastoma patient tissue and cell lines was confirmed using immunohistochemistry staining, flow cytometry, and Western blotting. mAb-EV-Ver-A was constructed by packing Ver-A and tagging anti-EGFR mAb to EV generated from HEK293F culture. Confocal microscopy and the In Vivo Imaging System demonstrated that mAb-EV could penetrate the blood-brain barrier, target intracranial glioblastoma xenografts, and deliver drug intracellularly. The in vitro cytotoxicity study showed IC

Indexed as

glioblastomamonoclonal antibody-directed extracellular vesiclenatural compound verrucarin Atargeted delivery

Identifiers

PMID35052809
PMCPMC8773723
OpenAlexW4206392943

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.