Evidence map›Paper›PMID 23710458›Full record

ArticleBioMed research international2013

Molecular imaging of hepatocellular carcinoma xenografts with epidermal growth factor receptor targeted affibody probes.

Ping Zhao, Xiaoyang Yang, Shibo Qi, Hongguang Liu, Han Jiang, Susan Hoppmann, Qizhen Cao, Mei-Sze Chua, Samuel K So, Zhen Cheng

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. PET and SPECT Imaging of the EGFR Family (RTK Class I) in Oncology.International journal of molecular sciences · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Surface Engineering ofFrontiers in pharmacology · 2021
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  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

10 authors at 2 institutions in 2 countries.

Ping ZhaoDepartment of Digestive, China-Japan Union Hospital, Jilin University, Changchun, Jilin 130033, China.
Xiaoyang Yang
Shibo Qi
Hongguang Liu
Han Jiang
Susan Hoppmann
Qizhen Cao
Mei-Sze Chua
Samuel K So
Zhen Cheng
Stanford University · USJilin University · CN

Funding

Small Animal ImagingP50CA114747 · NCI · STANFORD UNIVERSITY · PI RAO, JIANGHONG · 2005 to 2014
$18.2M
VEGFR-2 Targeted ImagingR01CA128908 · NCI · STANFORD UNIVERSITY · PI CHENG, ZHEN · 2009 to 2011
$989k
NCI NIH HHS P50 CA114747NCI NIH HHS R01 CA128908NCI NIH HHS R01 CA128908-03
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is a highly aggressive and lethal cancer. It is typically asymptomatic at the early stage, with only 10%-20% of HCC patients being diagnosed early enough for appropriate surgical treatment. The delayed diagnosis of HCC is associated with limited treatment options and much lower survival rates. Therefore, the early and accurate detection of HCC is crucial to improve its currently dismal prognosis. The epidermal growth factor receptor (EGFR) has been reported to be involved in HCC tumorigenesis and to represent an attractive target for HCC imaging and therapy. In this study, an affibody molecule, Ac-Cys-ZEGFR:1907, targeting the extracellular domain of EGFR, was used for the first time to assess its potential to detect HCC xenografts. By evaluating radio- or fluorescent-labeled Ac-Cys-ZEGFR:1907 as a probe for positron emission tomography (PET) or optical imaging of HCC, subcutaneous EGFR-positive HCC xenografts were found to be successfully imaged by the PET probe. Thus, affibody-based PET imaging of EGFR provides a promising approach for detecting HCC in vivo.

Indexed as

Molecular ImagingAnimalsCarcinogenesisCarcinoma, HepatocellularCell Line, TumorEarly Detection of CancerErbB ReceptorsHumansLiver NeoplasmsMiceNeoplasm StagingProtein Structure, TertiaryRecombinant Fusion ProteinsXenograft Model Antitumor AssaysErbB ReceptorsRecombinant Fusion Proteins(Z(EGFR)-1907)2 affibody

Identifiers

PMID23710458
PMCPMC3654646
OpenAlexW2061239752

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.