Evidence map›Paper›PMID 30152858›Full record

ArticleBritish journal of pharmacology2018

3'-Sialyllactose as an inhibitor of p65 phosphorylation ameliorates the progression of experimental rheumatoid arthritis.

Li-Jung Kang, Eun-Soo Kwon, Kwang Min Lee, Chanmi Cho, Jae-In Lee, Young Bae Ryu, Tae Hyun Youm, Jimin Jeon, Mi Ra Cho, Seon-Yong Jeong and 3 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

29 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Antioxidants (Basel, Switzerland) · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Therapeutic Single Compounds for Osteoarthritis Treatment.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  20. 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

13 authors at 5 institutions in 1 country.

Li-Jung KangDepartment of Pharmacology, Ajou University School of Medicine, Suwon, Korea.
Eun-Soo KwonAging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Kwang Min LeeKorea Food Research Institute, Wanju-gun, Korea.
Chanmi ChoDepartment of Pharmacology, Ajou University School of Medicine, Suwon, Korea.
Jae-In LeeNatural Product Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Korea.
Young Bae RyuNatural Product Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Korea.
Tae Hyun YoumAging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Jimin JeonDepartment of Pharmacology, Ajou University School of Medicine, Suwon, Korea.
Mi Ra ChoRheumatism Research Center, The Catholic University of Korea, College of Medicine, Seoul, Korea.
Seon-Yong JeongDepartment of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.
Sang-Rae LeeNational Primate Research Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju, Korea.
Wook KimDepartment of Molecular Science and Technology, Ajou University, Suwon, Korea.
Siyoung YangDepartment of Pharmacology, Ajou University School of Medicine, Suwon, Korea.ORCID 0000-0002-6374-0140
Ajou University · KRKorea Research Institute of Bioscience and Biotechnology · KRCatholic University of Korea · KRChungnam National University · KRKorea Food Research Institute · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purpose3'-Sialyllactose (3'-SL) is a safe compound that is present in high levels in human milk. Although it has anti-inflammatory properties and supports immune homeostasis, its effect on collagen-induced arthritis (CIA) is unknown. In this study, we investigated the prophylactic and therapeutic effect of 3'-SL on the progression of rheumatoid arthritis (RA) in in vitro and in vivo models. EXPERIMENTAL APPROACH: The anti-arthritic effect of 3'-SL was analysed with fibroblast-like synoviocytes in vitro and an in vivo mouse model of CIA. RT-PCR, Western blotting and ELISA were performed to evaluate its effects in vitro. Histological analysis of ankle and knee joints of mice with CIA was performed using immunohistochemistry, as well as safranin-O and haematoxylin staining. KEY

results3'-SL markedly alleviated the severity of CIA in the mice by reducing paw swelling, clinical scores, incidence rate, serum levels of inflammatory cytokines and autoantibody production. Moreover, 3'-SL reduced synovitis and pannus formation and suppressed cartilage destruction by blocking secretion of chemokines, pro-inflammatory cytokines, matrix metalloproteinases and osteoclastogenesis via NF-κB signalling. Notably, phosphorylation of p65, which is a key protein in the NF-κB signalling pathway, was totally blocked by 3'-SL in the RA models. CONCLUSIONS AND IMPLICATIONS: 3'-SL ameliorated pathogenesis of CIA by suppressing catabolic factor expression, proliferation of inflammatory immune cells and osteoclastogenesis. These effects were mediated via blockade of the NF-κB signalling pathway. Therefore, 3'-SL exerted prophylactic and therapeutic effects and could be a novel therapeutic agent for the treatment of RA.

Indexed as

AnimalsArthritis, RheumatoidCells, CulturedMaleMiceMice, Inbred C57BLMice, Inbred DBAOligosaccharidesPhosphorylationTranscription Factor RelA3'-sialyllactoseOligosaccharidesTranscription Factor RelA

Identifiers

PMID30152858
PMCPMC6240131
OpenAlexW2889353619

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.