Evidence map›Paper›PMID 32448731›Full record

ArticleNuclear medicine and biology2021

Site-specific radioiodination of an anti-HER2 single domain antibody fragment with a residualizing prosthetic agent.

Yutian Feng, Zhengyuan Zhou, Darryl McDougald, Rebecca L Meshaw, Ganesan Vaidyanathan, Michael R Zalutsky

Open access · greenAbstract read
In one paragraph

Article in Nuclear medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Effective Treatment of Human Breast Carcinoma Xenografts with Single-DoseJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023
    Article
  5. Article
  6. Evaluation of anScientific reports · 2022
    Article
  7. Review
  8. Site-Specific and Residualizing Linker forJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2021
    Article
  9. Review
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Yutian FengDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Zhengyuan ZhouDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Darryl McDougaldDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Rebecca L MeshawDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Ganesan VaidyanathanDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Michael R ZalutskyDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA. Electronic address: zalut001@mc.duke.edu.
Duke Medical Center · USDuke University Hospital · US

Funding

RADIOTHERAPY USING MONOCLONAL ANTIBODIES AND ASTATINER01CA042324 · NCI · DUKE UNIVERSITY · PI ZALUTSKY, MICHAEL ROD · 1985 to 2020
$4.6M
ASTATINE AND IODINE RADIOLABELED MONOCLONAL ANTIBODIESR37CA042324 · NCI · DUKE UNIVERSITY · PI ZALUTSKY, MICHAEL ROD · 1999 to 2008
$3.8M
NCI NIH HHS R01 CA042324NCI NIH HHS R37 CA042324
6 · The paper itself

Abstract

introductionAs a consequence of their small size, high stability and high affinity, single domain antibody fragments (sdAbs) are appealing targeting vectors for radiopharmaceutical development. With sdAbs binding to internalizing receptors like HER2, residualizing prosthetic agents can enhance tumor retention of radioiodine, which until now has been done with random labeling approaches. Herein we evaluate a site-specific strategy utilizing a radioiodinated, residualizing maleimido moiety and the anti-HER2 sdAb 5F7 bearing a GGC tail for conjugation.

methodsMaleimidoethyl 3-(guanidinomethyl)-5-iodobenzoate ([

results[

conclusion[ ADVANCES IN KNOWLEDGE AND IMPLICATION FOR PATIENT CARE: The site specific nature of the [

Indexed as

Erb-b2 Receptor Tyrosine KinasesIodine RadioisotopesSingle-Domain AntibodiesAnimalsCell Line, TumorFemaleHumansMiceRadiochemistryTissue DistributionErb-b2 Receptor Tyrosine KinasesIodine-125Iodine RadioisotopesSingle-Domain AntibodiesNanobodyRadioiodinationSingle domain antibody fragmentSite-specific labelingVHH

Identifiers

PMID32448731
PMCPMC7657985
OpenAlexW3025259180

What OpenQuestion holds

Textmetadata
LicenceTDM
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.