Evidence map›Paper›PMID 34158842›Full record

ArticleTheranostics2021

IRDye800CW labeled uPAR-targeting peptide for fluorescence-guided glioblastoma surgery: Preclinical studies in orthotopic xenografts.

Sorel Kurbegovic, Karina Juhl, Kasper Kildegaard Sørensen, Julie Leth, Gro Linno Willemoe, Anders Christensen, Yvonne Adams, Anja Ramstedt Jensen, Christian von Buchwald, Jane Skjøth-Rasmussen and 3 more

Open access · goldAbstract read
In one paragraph

Article in Theranostics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

19 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Real-timeFrontiers in oncology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Prospective phase II trial of [EJNMMI research · 2024
    Article
  9. Article
  10. Next-generation agents for fluorescence-guided glioblastoma surgery.Bioengineering & translational medicine · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
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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

13 authors at 4 institutions in 2 countries.

Sorel KurbegovicDepartment of Clinical Physiology, Nuclear Medicine & PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen.
Karina JuhlDepartment of Clinical Physiology, Nuclear Medicine & PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen.
Kasper Kildegaard SørensenDepartment of Chemistry, University of Copenhagen, Denmark.
Julie LethFinsen Laboratory and Biotech Research and Innovation Centre (BRIC), Rigshospitalet and University of Copenhagen, Denmark.
Gro Linno WillemoeDepartment of Pathology, Rigshospitalet, Copenhagen University Hospital, Denmark.
Anders ChristensenDepartment of Clinical Physiology, Nuclear Medicine & PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen.
Yvonne AdamsCentre for Medical Parasitology, Department of Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
Anja Ramstedt JensenCentre for Medical Parasitology, Department of Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
Christian von BuchwaldDepartment of Otorhinolaryngology, Head and neck surgery & Audiology, Rigshospitalet, Copenhagen University Hospital, Denmark.
Jane Skjøth-RasmussenDepartment of Neurosurgery, Neuroscience Center, Rigshospitalet, Copenhagen University Hospital, Denmark.
Michael PlougFinsen Laboratory and Biotech Research and Innovation Centre (BRIC), Rigshospitalet and University of Copenhagen, Denmark.
Knud J JensenDepartment of Chemistry, University of Copenhagen, Denmark.
Andreas KjaerDepartment of Clinical Physiology, Nuclear Medicine & PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen.
Augusta University Health · USCopenhagen University Hospital · DKRigshospitalet · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma (GBM) is a devastating cancer with basically no curative treatment. Even with aggressive treatment, the median survival is disappointing 14 months. Surgery remains the key treatment and the postoperative survival is determined by the extent of resection. Unfortunately, the invasive growth with irregular infiltrating margins complicates an optimal surgical resection. Precise intraoperative tumor visualization is therefore highly needed and molecular targeted near-infrared (NIR) fluorescence imaging potentially constitutes such a tool. The urokinase-type Plasminogen Activator Receptor (uPAR) is expressed in most solid cancers primarily at the invading front and the adjacent activated peritumoral stroma making it an attractive target for targeted fluorescence imaging. The purpose of this study was to develop and evaluate a new uPAR-targeted optical probe, IRDye800CW-AE344, for fluorescence guided surgery (FGS).

Indexed as

GlioblastomaIndolesNeoplasms, ExperimentalOptical ImagingPeptidesAnimalsCell Line, TumorHeterograftsHumansMiceNeoplasm ProteinsNeoplasm TransplantationReceptors, Urokinase Plasminogen ActivatorIndolesIRDye800Neoplasm ProteinsPeptidesReceptors, Urokinase Plasminogen Activatorfluorescence-guided surgeryglioblastomamolecular targeted imagingoptical imaginguPAR

Identifiers

PMID34158842
PMCPMC8210614
OpenAlexW3166119499

What OpenQuestion holds

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LicenceCC BY
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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.