Evidence map›Paper›PMID 34711617›Full record

ArticleJournal of nuclear medicine : official publication, Society of Nuclear Medicine2022

Affibody-Mediated PNA-Based Pretargeted Cotreatment Improves Survival of Trastuzumab-Treated Mice Bearing HER2-Expressing Xenografts.

Maryam Oroujeni, Hanna Tano, Anzhelika Vorobyeva, Yongsheng Liu, Olga Vorontsova, Tianqi Xu, Kristina Westerlund, Anna Orlova, Vladimir Tolmachev, Amelie Eriksson Karlström

Open access · bronzeAbstract read
In one paragraph

Article in Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Evaluation of a novelEuropean journal of nuclear medicine and molecular imaging · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Efficacy of HER2-Targeted IntraperitonealJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023
    Article
  10. Article
  11. Article
  12. Phase I clinical evaluation ofTheranostics · 2023
    Article
  13. European journal of nuclear medicine and molecular imaging · 2022
    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 1 institution in 1 country.

Maryam OroujeniDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden.
Hanna TanoDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology, and Health, KTH Royal Institute of Technology, AlbaNova University Center, Stockholm, Sweden.
Anzhelika VorobyevaDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden.
Yongsheng LiuDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden.
Olga VorontsovaDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden.
Tianqi XuDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden.
Kristina WesterlundDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology, and Health, KTH Royal Institute of Technology, AlbaNova University Center, Stockholm, Sweden.
Anna OrlovaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Tomsk, Russia; and.
Vladimir TolmachevDepartment of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden; vladimir.tolmachev@igp.uu.se.
Amelie Eriksson KarlströmDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology, and Health, KTH Royal Institute of Technology, AlbaNova University Center, Stockholm, Sweden.
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treatment of patients with human epidermal growth factor receptor 2 (HER2)-expressing tumors using the monoclonal antibody trastuzumab increases survival. The Affibody-based peptide nucleic acid (PNA)-mediated pretargeted radionuclide therapy has demonstrated efficacy against HER2-expressing xenografts in mice. Structural studies suggest that Affibody molecules and trastuzumab bind to different epitopes on HER2. The aim of this study was to test the hypothesis that a combination of PNA-mediated pretargeted radionuclide therapy and trastuzumab treatment of HER2-expressing xenografts can extend survival compared with monotherapies.

Indexed as

NeoplasmsPeptide Nucleic AcidsTrastuzumabAnimalsChromosomal Proteins, Non-HistoneErb-b2 Receptor Tyrosine KinasesHumansMiceRadioisotopesXenograft Model Antitumor AssaysChromosomal Proteins, Non-HistoneERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesPeptide Nucleic AcidsRadioisotopesTrastuzumabAffibody moleculesHER2PNA pretargetingradionuclide therapytrastuzumab

Identifiers

PMID34711617
PMCPMC9258572
OpenAlexW3211162368

What OpenQuestion holds

Textmetadata
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.