Evidence map›Paper›PMID 41596412›Full record

ArticleInternational journal of molecular sciences2026

GPA33-Targeted Trimeric Immunotoxin Exhibits Enhanced Antitumor Activity in Human Colorectal Cancer Xenografts.

Javier Ruiz-de-la-Herrán, Javier Narbona, Rubén G Gordo, Laura Sanz, Javier Lacadena

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Javier Ruiz-de-la-HerránDepartment of Biochemistry and Molecular Biology, Faculty of Chemical Sciences, Complutense University, 28040 Madrid, Spain.
Javier NarbonaDepartment of Biochemistry and Molecular Biology, Faculty of Chemical Sciences, Complutense University, 28040 Madrid, Spain.ORCID 0000-0002-6118-841X
Rubén G GordoDepartment of Biochemistry and Molecular Biology, Faculty of Chemical Sciences, Complutense University, 28040 Madrid, Spain.ORCID 0000-0002-6079-5680
Laura SanzMolecular Immunology Unit, Biomedical Research Institute, Hospital Universitario Puerta de Hierro, Majadahonda, 28222 Madrid, Spain.ORCID 0000-0002-3119-3218
Javier LacadenaDepartment of Biochemistry and Molecular Biology, Faculty of Chemical Sciences, Complutense University, 28040 Madrid, Spain.ORCID 0000-0002-7314-0333

Funding

Ministerio de Ciencia, Innovación y Universidades PID-2020-116692RB-I00Ministerio de Ciencia, Innovación y Universidades PID-2024-1582330B-I00
6 · The paper itself

Abstract

Immunotoxins are chimeric molecules with high potential as therapeutic candidates that combine antibody specificity to recognize and bind tumor-associated antigens and the cytotoxic potency of the enzymatic activity of a toxin, leading to the selective death of target cells. The use of immunotoxins as therapeutic tools remains limited by various issues, such as selecting the appropriate tumor-associated antigen (TAA), penetration difficulties in solid tumors, low renal clearance, and low toxic payload. For this purpose, in this work we have designed a novel trimeric immunotoxin (IMTXTriA33αS) against colorectal cancer, combining the scFv against GPA33 as a targeting domain and the fungal ribotoxin α-sarcin (αS) as the toxic fragment, linked by a trimerization domain (TIE

Indexed as

Antineoplastic AgentsColorectal NeoplasmsImmunotoxinsAnimalsCell Line, TumorEndoribonucleasesFemaleFungal ProteinsHumansMembrane GlycoproteinsMiceSingle-Chain AntibodiesXenograft Model Antitumor Assaysalpha-sarcinAntineoplastic AgentsEndoribonucleasesFungal ProteinsGPA33 protein, humanImmunotoxinsMembrane GlycoproteinsSingle-Chain Antibodiesantibody engineeringantitumor efficacycolorectal cancerimmunotoxintrimericα-sarcin

Identifiers

PMID41596412
PMCPMC12841415

What OpenQuestion holds

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Registered trials

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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.