Evidence map›Paper›PMID 41813755›Full record

ArticleScientific reports2026

Antibodies induced by antigen-containing liposomes as immunogens preferentially recognize their antigens present on lipid vesicles.

Tetsuya Okuda, Michiyo Maruyama

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

2 authors.

Tetsuya OkudaMolecular Biosystems Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, 563- 8577, Osaka, Japan. t-okuda@aist.go.jp.
Michiyo MaruyamaMolecular Biosystems Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, 563- 8577, Osaka, Japan.

Funding

Japan Society for the Promotion of Science 23K24803
6 · The paper itself

Abstract

We established a flow cytometry method to detect interactions between antibodies against glycosphingolipids (GSLs) and liposomes composed of phospholipids, cholesterol, and GSLs. Using this system, we found that antibodies induced by antigen-containing liposomes as immunogens bound preferentially to the antigens present on liposomes. Anti-GSL antibodies obtained using GSL-containing liposomes as immunogens exhibited greater sensitivity in detecting GSLs present on liposomes compared with antibodies obtained using cells or glycoproteins as immunogens. Further analyses using the breast cancer–associated glycolipid Globo-H showed that antibodies capable of detecting extracellular vesicles secreted by MCF-7 breast cancer cells could be induced by immunizing mice with Globo-H–containing liposomes. Our results indicate that antibodies obtained using antigen-containing liposomes as immunogens are suitable for detecting antigens present on liposomes, and such antibodies can be applied to the detection of specific antigens present on extracellular vesicles.

Indexed as

AntibodiesAntigensGlycosphingolipidsLiposomesAnimalsAntigens, Tumor-Associated, CarbohydrateExtracellular VesiclesFemaleFlow CytometryHumansMCF-7 CellsMiceAntibodiesAntigensAntigens, Tumor-Associated, CarbohydrateGlobo-HGlycosphingolipidsLiposomesantibodybreast cancerextracellular vesicleflow cytometryglycolipidliposome

Identifiers

PMID41813755
PMCPMC13103445

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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.