Evidence map›Paper›PMID 42613350›Full record

ArticleScientific reports2026

Transport of cytotoxic cyanine dyes coupled to siRNA into hematopoietic cancer cells with CD20-, CD22- or CD33-targeting ELART nanocarriers.

Timo Krassuski, Nicole Bäumer, Stephan Niland, Katharina Grunert, Lisa Wittmann, Johannes A Eble, Georg Lenz, Wolfgang E Berdel, Sebastian Bäumer

Abstract read
In one paragraph

Article in Scientific reports, 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

9 authors.

Timo Krassuski *Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Nicole Bäumer *Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Stephan NilandInstitute for Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149, Münster, Germany.
Katharina GrunertDepartment of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Lisa WittmannDepartment of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Johannes A EbleInstitute for Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149, Münster, Germany.
Georg LenzDepartment of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Wolfgang E BerdelDepartment of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany.
Sebastian BäumerDepartment of Medicine A, Hematology, Oncology and Pneumology, University Hospital of Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany. baumers@uni-muenster.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The efficient and safe transfection of hematopoietic cells is a major hurdle that limits efficacy of therapeutic approaches like RNA-interference. We therefore used our modular ELectrostatic Antibody siRNA Targeted therapy platform (ELART) to develop nanocarriers decorated with antibodies for delivery of siRNA into hematopoietic CD20-, CD22-, or CD33-positive cells. To analyze internalization efficacy into tumor cells, we applied nanocarriers loaded with Cy3- or Cy5-labeled siRNA and reached nearly all target cells within 1-4 h. Exposure to Cy5-labeled non-functional siRNAs resulted in reduction of the mitochondrial membrane potential and reduced viability, as detected in tetramethylrhodamine methyl ester (TMRM) and CellTiter-Glo (CTG) assays. We concluded that with our modular nanocarrier system, we can transport cytotoxic agents such as cyanine dyes when bound to siRNA, as ELART nanocarriers safely complex anionic siRNA electrostatically and releases it intracellularly within the target cell. This proof-of-concept study shows that ELART nanocarriers can transport anti-cancer agents utilizing siRNA as carrier substance.

Indexed as

CarbocyaninesDrug CarriersRNA, Small InterferingSialic Acid Binding Ig-like Lectin 2Sialic Acid Binding Ig-like Lectin 3Antigens, CD20Cell Line, TumorCell SurvivalHumansMembrane Potential, MitochondrialNanoparticlesAntigens, CD20CarbocyaninesCD33 protein, humancyanine dye 5Drug CarriersRNA, Small InterferingSialic Acid Binding Ig-like Lectin 2Sialic Acid Binding Ig-like Lectin 3Antibody-drug conjugateCy5Cyanine-dyeProtamine nanocarrierssiRNA-delivery system

Identifiers

PMID42613350
PMCPMC13486756

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.