Evidence map›Paper›PMID 26707503›Full record

ArticleInflammation2016

Anti-inflammatory Steroid from Phragmitis rhizoma Modulates LPS-Mediated Signaling Through Inhibition of NF-κB Pathway.

Sook Jahr Park, Young Woo Kim, Moon Ki Park, Sung Hui Byun, Sang Chan Kim, Jong Rok Lee

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 35% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Chinese medicineFrontiers in pharmacology · 2024
    Pooled it
  2. Article
  3. Article
  4. Phytochemicals fromPharmaceuticals (Basel, Switzerland) · 2024
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Polysaccharides fromRSC advances · 2019
    Article
  14. Article
  15. Article
  16. 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

6 authors at 1 institution in 1 country.

Sook Jahr ParkMedical Research Center for Globalization of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea.
Young Woo KimMedical Research Center for Globalization of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea.
Moon Ki ParkDepartment of Pharmaceutical Engineering, Daegu Haany University, 1 Haanydaero, Gyeongsan, 38610, Republic of Korea.
Sung Hui ByunMedical Research Center for Globalization of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea.
Sang Chan KimMedical Research Center for Globalization of Herbal Formulation, College of Korean Medicine, Daegu Haany University, Gyeongsan, Republic of Korea.
Jong Rok LeeDepartment of Pharmaceutical Engineering, Daegu Haany University, 1 Haanydaero, Gyeongsan, 38610, Republic of Korea. jrlee@dhu.ac.kr.
Daegu Haany University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipopolysaccharides (LPS) strongly stimulate immune cells, and unabated activation of immune system by LPS may lead to an exacerbation of sickness and depression. In this study, stigmasta-3,5-dien-7-one (ST) was isolated from Phragmitis rhizoma as a negative regulator of LPS-induced inflammation in macrophages. ST effectively reduced nitric oxide (NO), prostaglandin E2, and pro-inflammatory cytokine levels, which were markedly raised by LPS treatment. In addition, ST blocked the nuclear factor-kappa B (NF-κB) signaling pathway via down-regulation of phospho-p38 mitogen-activated protein kinase and phosphorylation and degradation of the inhibitor of NF-κB α. To our knowledge, this is the first study showing anti-inflammatory activities of ST isolated from Phragmitis rhizoma.

Indexed as

AnimalsAnti-Inflammatory AgentsCell LineCholestenonesCyclooxygenase 2DinoprostoneInterleukin-1betaInterleukin-6LipopolysaccharidesMacrophagesMiceNF-kappa BNF-KappaB Inhibitor alphaNitric OxideNitric Oxide Synthase Type IIPlant PreparationsAnti-Inflammatory AgentsCholestenonesCyclooxygenase 2DinoprostoneIL1B protein, mouseInterleukin-1betaInterleukin-6LipopolysaccharidesNF-kappa BNF-KappaB Inhibitor alphaNitric OxideNitric Oxide Synthase Type IINos2 protein, mousePlant PreparationsPtgs2 protein, mousestigmasta-3,5-dien-7-oneTumor Necrosis Factor-alphaanti-inflammatoryLPSNF-κBPhragmitis rhizomastigmasta-3,5-dien-7-one

Identifiers

PMID26707503
OpenAlexW2211431144

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.