Evidence map›Paper›PMID 26244981›Full record

ArticlePloS one2015

Anti-Osteoarthritic Effects of the Litsea japonica Fruit in a Rat Model of Osteoarthritis Induced by Monosodium Iodoacetate.

Yong Joon Jeong, Inhye Kim, Joon Hyung Cho, Dae Won Park, Jung Eun Kwon, Moon Won Jung, Xue Meng, Se Min Jo, Hae Seong Song, Young Mi Cho and 6 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 31 citations in OpenAlex.

  1. Extract ofFood science & nutrition · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. International journal of molecular sciences · 2018
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. PROSPECTIVE EFFECT OF RED ALGAE,African journal of traditional, complementary, and alternative medicines : AJTCAM · 2017
    Article
  14. 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

16 authors at 4 institutions in 1 country.

Yong Joon JeongDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Inhye KimDepartment of Food and Nutrition, Hanyang University, Seoul, Republic of Korea.
Joon Hyung ChoDepartment of Biological & Environmental Science, Dongguk University, Seoul, Republic of Korea.
Dae Won ParkDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Jung Eun KwonDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Moon Won JungDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Xue MengDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Se Min JoDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Hae Seong SongDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Young Mi ChoDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Sang Mok SongJeju Biodiversity Research Institute, Jeju Technopark, Jeju, Republic of Korea.
Young-Min HamJeju Biodiversity Research Institute, Jeju Technopark, Jeju, Republic of Korea.
Yong-Hwan JungJeju Biodiversity Research Institute, Jeju Technopark, Jeju, Republic of Korea.
Chang Sook KimJeju Biodiversity Research Institute, Jeju Technopark, Jeju, Republic of Korea.
Weon-Jong YoonJeju Biodiversity Research Institute, Jeju Technopark, Jeju, Republic of Korea.
Se Chan KangDepartment of Life Science, Gachon University, Seongnam, Republic of Korea.
Gachon University · KRJeju TechnoPark · KRDongguk University · KRHanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) is a degenerative chronic disease that affects various tissues surrounding the joints, such as the subchondral bone and articular cartilage. The onset of OA is associated with uncontrolled catabolic and anabolic remodeling processes of the joints, including the cartilage and subchondral bone, to adapt to local biological and biochemical signals. In this study, we determined whether 70% ethanolic (EtOH) extract of Litsea japonica fruit (LJFE) had beneficial effects on the articular cartilage, including structural changes in the tibial subchondral bone, matrix degradation, and inflammatory responses, in OA by using a rat model of monosodium iodoacetate-induced OA. Our results showed that administration of LJFE increased the bone volume and cross-section thickness, but the mean number of objects per slice in this group was lower than that in the OA control (OAC) group. In addition, the LJFE decreased the expression of inflammatory cytokines. Compared to the OAC group, the group treated with high doses of LJFE (100 and 200 mg/kg) showed a more than 80% inhibition of the expression of matrix metalloproteinases and tissue inhibitors of metalloproteinases. Our results suggest that LJFE can be used as a potential anti-osteoarthritic agent.

Indexed as

AnimalsBody WeightCartilage, ArticularCytokinesDisease Models, AnimalEnzyme-Linked Immunosorbent AssayEthanolFruitGene ExpressionIodoacetic AcidLitseaMaleMatrix MetalloproteinasesMolecular StructureOsteoarthritisPhytotherapyCytokinesEthanolIodoacetic AcidMatrix MetalloproteinasesPlant ExtractsTissue Inhibitor of Metalloproteinase-1Tissue Inhibitor of Metalloproteinase-2

Identifiers

PMID26244981
PMCPMC4526681
OpenAlexW1644115287

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.