Evidence map›Paper›PMID 42551983›Full record

ArticleJournal of veterinary science2026

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Yurim An, Geun-Seop Kim, YeonJu Baek, Jae-Hee Park, Jeong Won Hong, Phuoc Quang Huy Nguyen, Sang-Ki Kim

Abstract read
In one paragraph

Article in Journal of veterinary science, 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

7 authors.

Yurim An *Department of Applied Biotechnology, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0009-0009-5961-3286
Geun-Seop Kim *Department of Companion and Laboratory Animal Science, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0000-0001-7246-0645
YeonJu BaekDepartment of Applied Biotechnology, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0009-0003-7764-2220
Jae-Hee ParkDepartment of Companion and Laboratory Animal Science, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0009-0002-4620-0115
Jeong Won HongVaxcell-bio, Co., LTD., Hwasun 58128, Korea.ORCID https://orcid.org/0009-0009-2513-0569
Phuoc Quang Huy NguyenDepartment of Companion and Laboratory Animal Science, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0000-0003-2810-0735
Sang-Ki KimDepartment of Applied Biotechnology, College of Industrial Science, Kongju National University, Yesan 32439, Korea.ORCID https://orcid.org/0000-0003-0292-8200

Funding

Korea Institute of Planning and Evaluation for Technology in Food, Agriculture and Forestry 322092-4
6 · The paper itself

Abstract

importanceNatural killer (NK) cells are critical effectors of innate immune surveillance and can eliminate malignant cells without prior sensitization. Given the biological and genetic parallels between canine and human cancers, NK cell-based immunotherapies have strong translational potential in veterinary oncology. However, the lack of an efficient and reproducible

objectiveThis study aimed to evaluate the effectiveness of genetically modified feeder cells and optimized culture media in expanding canine NK cells.

methodsCanine peripheral blood mononuclear cells were co-cultured with irradiated genetically modified K562 or ARH77 cells in either RPMI-1640 or Dulbecco's Modified Eagle Medium (DMEM)/F12-based media. NK cell expansion, purity, cytotoxicity and expression of NK cell-associated receptors were evaluated using flow cytometry, cytotoxicity assays, and quantitative reverse transcription polymerase chain reaction.

resultsThe combination of DMEM/F12-based medium and genetically modified ARH77 feeder cells yielded the highest NK cell expansion rate and purity among the tested conditions. Cytotoxicity differed significantly according to medium type, whereas no significant difference was observed between feeder cell types. In addition, the NK cell-associated receptors were significantly upregulated in expanded NK cells. CONCLUSIONS AND RELEVANCE: Genetically modified ARH77 feeder cells with DMEM/F12-based culture media demonstrated superior efficiency in promoting the

Indexed as

Cell Culture TechniquesFeeder CellsKiller Cells, NaturalAnimalsCoculture TechniquesDogsFlow CytometryK562 CellsARH77 cellscell manufacturingcytotoxicity, immunologicDogsimmunotherapy, adoptive

Identifiers

PMID42551983
PMCPMC13454819

What OpenQuestion holds

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LicenceCC BY
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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.