Evidence map›Paper›PMID 30484004›Full record

ArticleInflammation2019

Metabolomics Analysis Reveals Therapeutic Effects of α-Mangostin on Collagen-Induced Arthritis in Rats by Down-regulating Nicotinamide Phosphoribosyltransferase.

Kui Yang, Qin Yin, Qingcheng Mao, Sheng Dai, Lin Wang, Jiyang Dong, Jian Zuo

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2019. 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
3.7field-weighted citation impact, top 7% 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, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Polyphenols fromChinese herbal medicines · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

7 authors at 4 institutions in 2 countries.

Kui YangYijishan Hospital of Wannan Medical College, 2 West Zheshan Road, Wuhu, 241000, China.
Qin YinThe Second Affiliated Hospital of Wannan Medical College, Wuhu, 241000, China.
Qingcheng MaoDepartment of Pharmaceutics, School of Pharmacy, University of Washington, Seattle, WA, 98195, USA.
Sheng DaiAnhui College of Traditional Chinese Medicine, Wuhu, 241000, China.
Lin WangYijishan Hospital of Wannan Medical College, 2 West Zheshan Road, Wuhu, 241000, China.
Jiyang DongDepartment of Electronic Science, Xiamen University, Xiamen, 361005, China.
Jian ZuoYijishan Hospital of Wannan Medical College, 2 West Zheshan Road, Wuhu, 241000, China. zuojian8178@163.com.ORCID http://orcid.org/0000-0003-4940-9408
Wannan Medical College · CNAnhui University of Traditional Chinese Medicine · CNUniversity of Washington · USXiamen University · CN

Funding

Young Scientists Fund 81603388
6 · The paper itself

Abstract

α-Mangostin (MAN) is a bioactive compound isolated from pericarp of mangosteen (Garcinia mangostana Linn.) with significant anti-rheumatic potentials. The purpose of this study was to explore the mechanisms underlying its therapeutic effects on collagen-induced arthritis (CIA) in rats with metabolomics approaches. Therapeutic effects of MAN on CIA were assessed by radiographic, histological, and immunohistochemical methods. Metabolic profiles of rats were characterized based on UPLC-MS/MS analysis of urine samples, followed by verification in HFLS-RA cells using a variety of toxicological and biochemical assays. We found that MAN treatment protected joint structures in CIA rats and caused a decrease of nicotinamide mononucleotide (NMN) in urine. The levels of nicotinamide phosphoribosyltransferase (NAMPT) were reduced in fibroblast-like synoviocytes by MAN both in vivo and in vitro, which was accompanied with a decline in nicotinamide adenine dinucleotide (NAD) production. Secretion of extracellular NAMPT (eNAMPT) in HFLS-RA cells was also decreased upon MAN treatment, which lagged behind the changes of its intracellular counterpart (iNAMPT). Co-treatment with NMN raised the secretion of eNAMPT and restored the decline of p-p65 and TNF-α induced by MAN in vitro. Sirt1 expression was down-regulated under MAN treatments too. These results suggest that MAN treatment suppressed NAD production by inhibiting iNAMPT expression, which in turn decreased eNAMPT secretion and alleviated NF-κB-mediated inflammations in CIA rats.

Indexed as

AnimalsAntirheumatic AgentsArthritis, ExperimentalChromatography, High Pressure LiquidJointsMetabolomicsNADNF-kappa BNicotinamide PhosphoribosyltransferaseRatsSynoviocytesTandem Mass SpectrometryXanthonesAntirheumatic AgentsmangostinNADNF-kappa BNicotinamide PhosphoribosyltransferaseXanthonesinflammationmetabolismNADrheumatoid arthritisxanthone

Identifiers

PMID30484004
OpenAlexW2903075966

What OpenQuestion holds

Textmetadata
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.