Evidence map›Paper›PMID 34068378›Full record

ArticleVaccines2021

Production of a Foot-and-Mouth Disease Vaccine Antigen Using Suspension-Adapted BHK-21 Cells in a Bioreactor.

Soonyong Park, Ji Yul Kim, Kyoung-Hwa Ryu, Ah-Young Kim, Jaemun Kim, Young-Joon Ko, Eun Gyo Lee

Abstract read
In one paragraph

Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. High and Selective TrypanocidalMicroorganisms · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Application ofVeterinary sciences · 2025
    Article
  8. Article
  9. Opposing fates: a bipolar cellular model for FMDV replication shaped byFrontiers in cellular and infection microbiology · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
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.

Soonyong ParkBioprocess Engineering Center, KRIBB, 30 Yeongudanjiro Ochang-eup, Chungju-si 28116, Korea.
Ji Yul KimBioprocess Engineering Center, KRIBB, 30 Yeongudanjiro Ochang-eup, Chungju-si 28116, Korea.
Kyoung-Hwa RyuBioprocess Engineering Center, KRIBB, 30 Yeongudanjiro Ochang-eup, Chungju-si 28116, Korea.
Ah-Young KimCenter for FMD Vaccine Research, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea.ORCID 0000-0003-0600-1816
Jaemun KimBioprocess Engineering Center, KRIBB, 30 Yeongudanjiro Ochang-eup, Chungju-si 28116, Korea.
Young-Joon KoCenter for FMD Vaccine Research, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea.
Eun Gyo LeeBioprocess Engineering Center, KRIBB, 30 Yeongudanjiro Ochang-eup, Chungju-si 28116, Korea.

Funding

IPET (Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries) 315039-3
6 · The paper itself

Abstract

The baby hamster kidney-21 (BHK-21) cell line is a continuous cell line used to propagate foot-and-mouth disease (FMD) virus for vaccine manufacturing. BHK-21 cells are anchorage-dependent, although suspension cultures would enable rapid growth in bioreactors, large-scale virus propagation, and cost-effective vaccine production with serum-free medium. Here, we report the successful adaptation of adherent BHK-21 cells to growth in suspension to a viable cell density of 7.65 × 10

Indexed as

adherentbaby hamster kidney cellfoot-and-mouth diseasesuspension culturevaccinevirus productivity

Identifiers

PMID34068378
PMCPMC8153295

What OpenQuestion holds

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LicenceCC BY
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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.