Evidence map›Paper›PMID 27733198›Full record

ArticleBMC complementary and alternative medicine2016

Gyeji-tang water extract exerts anti-inflammatory activity through inhibition of ERK and NF-κB pathways in lipopolysaccharide-stimulated RAW 264.7 cells.

Sae-Rom Yoo, Yeji Kim, Mee-Young Lee, Ohn-Soon Kim, Chang-Seob Seo, Hyeun-Kyoo Shin, Soo-Jin Jeong

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 23% 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

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

  1. Pooled it
  2. Review
  3. Article
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  6. Anti-inflammatory effect ofPharmaceutical biology · 2022
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  8. A Review of Edible Jujube, theFrontiers in pharmacology · 2020
    Review
  9. Article
  10. 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 2 institutions in 1 country.

Sae-Rom YooK-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, 34054, Republic of Korea.
Yeji KimK-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, 34054, Republic of Korea.
Mee-Young LeeK-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, 34054, Republic of Korea.
Ohn-Soon KimKM Convergence Research Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon, 34054, Republic of Korea.
Chang-Seob SeoK-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, 34054, Republic of Korea.
Hyeun-Kyoo ShinK-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, 34054, Republic of Korea.
Soo-Jin JeongKM Convergence Research Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon, 34054, Republic of Korea. sjijeong@kiom.re.kr.
Korea Institute of Oriental Medicine · KRUniversity of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGyeji-tang (GJT, Guizhi Tang in Chinese, Keishi-to in Japanese) is a traditional herbal decoction composed of 5 medicinal herbs. GJT has been used to treat the common cold, headaches, and fever in Asian countries including Korea, China, and Japan. In the present study, we investigated the inhibitory effect of a water extract of GJT on inflammatory response using the murine macrophage cell line, RAW 264.7.

methodsRAW 264.7 macrophages were treated with lipopolysaccharide (LPS) to upregulate inflammatory genes. Cells were pretreated with various concentrations of GJT for 4 h and stimulated with LPS for an additional 20 h. Productions of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), cyclooxygenase-2 (COX-2), and prostaglandin E

resultsTreatment with the GJT extract enhanced expression of HO-1 in macrophages without cytotoxicity. GJT extract significantly inhibited proinflammatory cytokines TNF-α and IL-6 in LPS-stimulated cells. GJT suppressed LPS-induced COX-2 expression, leading to a decrease in COX-2-derived PGE

conclusionThese data suggest that GJT has anti-inflammatory possibly through blocking ERK and NF-κB signaling pathways.

Indexed as

AnimalsAnti-Inflammatory AgentsDrugs, Chinese HerbalExtracellular Signal-Regulated MAP KinasesHeme Oxygenase-1LipopolysaccharidesMembrane ProteinsMiceNF-kappa BRAW 264.7 CellsSignal TransductionAnti-Inflammatory AgentsDrugs, Chinese HerbalExtracellular Signal-Regulated MAP KinasesHeme Oxygenase-1Hmox1 protein, mouseLipopolysaccharidesMembrane ProteinsNF-kappa BExtracellular signal-regulated kinaseGyeji-tangMacrophageNuclear factor kappa BSupression of inflammation

Identifiers

PMID27733198
PMCPMC5062814
OpenAlexW2529922453

What OpenQuestion holds

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Registered trials

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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.