Evidence map›Paper›PMID 32509520›Full record

ArticleIntegrative medicine research2020

Effect of fermented oyster extract on growth promotion in Sprague-Dawley rats.

Hyesook Lee, Hyun Hwang-Bo, Seon Yeong Ji, Min Yeong Kim, So Young Kim, Minji Woo, Young-Sam Keum, Jeong Sook Noh, Joung-Hyun Park, Bae-Jin Lee and 5 more

Open access · goldAbstract read
In one paragraph

Article in Integrative medicine research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Oyster Peptides Prepared byMarine drugs · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Gamma Aminobutyric Acid-Enriched Fermented Oyster (Molecules (Basel, Switzerland) · 2020
    Article
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

15 authors at 7 institutions in 1 country.

Hyesook LeeAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
Hyun Hwang-BoAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
Seon Yeong JiAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
Min Yeong KimAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
So Young KimAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
Minji WooBusan Innovation Institute of Industry, Science & Technology Planning, Busan, Republic of Korea.
Young-Sam KeumCollege of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University, Goyang, Republic of Korea.
Jeong Sook NohDepartment of Food Science & Nutrition, Tongmyong University, Busan, Republic of Korea.
Joung-Hyun ParkOcean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan, Republic of Korea.
Bae-Jin LeeOcean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan, Republic of Korea.
Gi-Young KimDepartment of Marine Life Science, Jeju National University, Jeju, Republic of Korea.
Eui Kyun ParkDepartment of Pathology and Regenerative Medicine, School of Dentistry, Kyungpook National University, Daegu, Republic of Korea.
Young-Chae ChangResearch Institute of Biomedical Engineering and Department of Medicine, Catholic University of Daegu School of Medicine, Daegu, Republic of Korea.
You-Jin JeonDepartment of Marine Life Science, Jeju National University, Jeju, Republic of Korea.
Yung Hyun ChoiAnti-Aging Research Center, Dong-eui University, Busan, Republic of Korea.
Dong-Eui University · KRJeju National University · KRBusan Institute of Science and Technology · KRDaegu Catholic University · KRDongguk University · KRKyungpook National University · KRTongmyong University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOysters (

methodsThe amount of nutrients and gamma aminobutyric acid (GABA) were determined. Sprague-Dawley rats were randomly divided into four groups: the control group, FO 50 group (FO 50 mg/kg), and FO 100 group (FO 100 mg/kg) were administered orally once daily and the recombinant human growth hormone (rhGH) group (200 μg/kg) was intraperitoneally injected once daily for 14 days.

resultsOral administration of FO 100 significantly increased body length and had no effect on organ damage or hematological profiles. However, administration of rhGH significantly induced hypertrophy of the liver, kidney and spleen along with a marked increase in body length. Tibia length and the growth plate were increased, and bone morphometric parameters were slightly improved by FO and rhGH administration. Serum analysis showed that the levels of GH and insulin like growth factor-1 (IGF-1) were slightly upregulated by FO administration. Nevertheless, the protein expression of hepatic IGF-1 was markedly increased by FO 100 and rhGH administration.

conclusionsFO have high content of GABA, and induced positive effects on body length, tibial length, growth-plate length and hepatic IGF-1 synthesis in SD rats with no toxicity or alterations of hematological profile. Therefore, these results suggest that GABA-enriched FO could be considered a potential alternative treatment for growth stimulation.

Indexed as

Fermented oyster (FO)Gamma aminobutyric acid (GABA)Insulin like growth factor-1Recombinant human growth hormone (rhGH)Tibial growth plate

Identifiers

PMID32509520
PMCPMC7264051
OpenAlexW3015803467

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.