Evidence map›Paper›PMID 38276986›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2024

Peptidic heterodimer-based radiotracer targeting fibroblast activation protein and integrin α

Kehuang Liu, Tao Jiang, Wanqian Rao, Bei Chen, Xiaoqin Yin, Pengfei Xu, Shuo Hu

Abstract read
PubMed Publisher
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2024. 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
5.9field-weighted citation impact, top 3% 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, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Synthesis, preclinical evaluation and clinical application of a novel heterodimeric tracerEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Preclinical Study of a Dual-Target Molecular Probe Labeled withPharmaceuticals (Basel, Switzerland) · 2024
    Article
  13. Review
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

7 authors at 2 institutions in 2 countries.

Kehuang LiuDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China.
Tao JiangDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China.
Wanqian RaoDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China.
Bei ChenDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China.
Xiaoqin YinDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China.
Pengfei XuDepartment of Nuclear Medicine, The First Affiliated Hospital of Weifang Medical University, Weifang, China. pengfeixucsu@outlook.com.
Shuo HuDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha City, 410008, Hunan Province, China. hushuo2018@163.com.ORCID 0000-0003-0998-8943
Central South University · CNWeifang Medical University · CN

Funding

National Natural Science Foundation of China 82272045National Natural Science Foundation of China 91859207
6 · The paper itself

Abstract

purposeSeveral studies have demonstrated the advantages of heterodimers over their corresponding monomers due to the multivalency effect. This effect leads to an increased number of effective targeted receptors and, consequently, improved tumor uptake. Fibroblast activation protein (FAP) and integrin α

methodsFAP-RGD was synthesized from FAP-2286 and c(RGDfK) through a multi-step organic synthesis. The dual receptor binding property of

resultsBi-specific radiotracer

conclusionTaking the advantages of multivalency effect, the bi-specific radiotracer

Indexed as

EndopeptidasesIntegrin alphaVbeta3Membrane ProteinsPositron Emission Tomography Computed TomographySerine EndopeptidasesAnimalsCell Line, TumorDimerizationFemaleFibroblast Activation Protein AlphaGallium RadioisotopesHumansMiceOligopeptidesPeptidesRadioactive Tracersarginyl-glycyl-aspartic acidEndopeptidasesFibroblast Activation Protein AlphaGallium RadioisotopesIntegrin alphaVbeta3Membrane ProteinsOligopeptidesPeptidesRadioactive TracersRadiopharmaceuticalsSerine EndopeptidasesFibroblast activation proteinHeterodimerIntegrin αvβ3Multivalency effectPET/CT

Identifiers

PMID38276986
OpenAlexW4391260024

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.