Evidence map›Paper›PMID 37509321›Full record

ArticleCancers2023

Optimization of Radiolabeling of a [

Gordon Winter, Carmen Hamp-Goldstein, Gabriel Fischer, Peter Kletting, Gerhard Glatting, Christoph Solbach, Hendrik Herrmann, Elisa Sala, Michaela Feuring, Hartmut Döhner and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.4field-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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. 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

13 authors at 1 institution in 2 countries.

Gordon WinterDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0001-8855-8057
Carmen Hamp-GoldsteinDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Gabriel FischerDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Peter KlettingDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Gerhard GlattingDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0001-7916-1576
Christoph SolbachDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Hendrik HerrmannDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Elisa SalaDepartment of Internal Medicine III, Ulm University Medical Center, 89081 Ulm, Germany.
Michaela FeuringDepartment of Internal Medicine III, Ulm University Medical Center, 89081 Ulm, Germany.
Hartmut DöhnerDepartment of Internal Medicine III, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0003-2116-5536
Ambros J BeerDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Donald BunjesDepartment of Internal Medicine III, Ulm University Medical Center, 89081 Ulm, Germany.
Vikas PrasadDepartment of Nuclear Medicine, Ulm University Medical Center, 89081 Ulm, Germany.
Universität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For patients with acute myeloid leukemia, myelodysplastic syndrome, or acute lymphoblastic leukemia, allogeneic hematopoietic cell transplantation (HCT) is a potentially curative treatment. In addition to standard conditioning regimens for HCT, high-dose radioimmunotherapy (RIT) offers the unique opportunity to selectively deliver a high dose of radiation to the bone marrow while limiting side effects. Modification of a CD66b-specific monoclonal antibody (mAb) with a DTPA-based chelating agent should improve the absorbed dose distribution during therapy. The stability and radioimmunoreactive fraction of the radiolabeled mAbs were determined. Before RIT, all patients underwent dosimetry to determine absorbed doses to bone marrow, kidneys, liver, and spleen. Scans were performed twenty-four hours after therapy for quality control. A radiochemical purity of >95% and acceptable radioimmunoreactivity was achieved. Absorbed organ doses for the liver and kidney were consequently improved compared to reported historical data. All patients tolerated RIT well with no treatment-related acute adverse events. Complete remission could be observed in 4/5 of the patients 3 months after RIT. Two patients developed delayed liver failure unrelated to the radioimmunotherapy. The improved conjugation and radiolabeling procedure resulted in excellent stability, radiochemical purity, and CD66-specific radioimmunoreactivity of

Indexed as

anti-CD66 antibodyhematopoietic cell transplantation (HCT)myeloablationp-SCN-Bn-CHX-A″-DTPAradioimmunotherapyyttrium-90

Identifiers

PMID37509321
PMCPMC10377894
OpenAlexW4384827546

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.