Evidence map›Paper›PMID 30867482›Full record

ArticleScientific reports2019

Rg6, a rare ginsenoside, inhibits systemic inflammation through the induction of interleukin-10 and microRNA-146a.

Seungwha Paik, Jin Ho Choe, Ga-Eun Choi, Ji-Eun Kim, Jin-Man Kim, Gyu Yong Song, Eun-Kyeong Jo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 pooled it
2.7field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it, 48 citations in OpenAlex.

  1. Pooled it
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  4. Review
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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 1 institution in 1 country.

Seungwha PaikDepartment of Microbiology, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea.
Jin Ho ChoeDepartment of Microbiology, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea.
Ga-Eun ChoiInfection Control Convergence Research Center, Chungnam National University, Daejeon, 35015, Republic of Korea.
Ji-Eun KimInfection Control Convergence Research Center, Chungnam National University, Daejeon, 35015, Republic of Korea.
Jin-Man KimDepartment of Medical Science, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea.
Gyu Yong SongInfection Control Convergence Research Center, Chungnam National University, Daejeon, 35015, Republic of Korea. gysong@cnu.ac.kr.
Eun-Kyeong JoDepartment of Microbiology, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea. hayoungj@cnu.ac.kr.
Chungnam National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The immunobiological functions of Rg6, a rare ginsenoside from ginseng, have been largely unreported. In this paper, we demonstrate that Rg6 has a significant immunosuppressive function on Toll-like receptor (TLR) 4-induced systemic inflammatory responses. Rg6 was found to negatively regulate pro-inflammatory responses and severity in vivo, and thus induced recovery in mice with lipopolysaccharide (LPS)-induced septic shock and cecal ligation and puncture (CLP)-induced sepsis. Rg6 treatment also facilitated recovery in mice with LPS-induced lung damage via reduced neutrophil infiltration and tumor necrosis factor-α expression in lung tissues. Rg6 injection also downregulated pro-inflammatory cytokines and increased the levels of interleukin (IL)-10 in the serum of septic mice. Mechanistically, Rg6 did not induce TLR negative regulators, such as A20 and IRAK-M, in bone marrow-derived macrophages (BMDMs). Instead, addition of Rg6 to LPS-activated BMDMs augmented IL-10 expression, whereas it inhibited inflammatory signaling, such as by nuclear factor κB activation and mitogen-activated protein kinases. Furthermore, Rg6 significantly induced miR-146a, an operator miRNA for anti-inflammation, in BMDMs. Collectively, these data indicate that Rg6 inhibits inflammatory responses through the induction of IL-10 and miR-146a.

Indexed as

AnimalsGinsenosidesInflammationInterleukin-10LipopolysaccharidesMacrophagesMiceMicroRNAsSepsisSurvival RateGinsenosidesIL10 protein, mouseInterleukin-10LipopolysaccharidesMicroRNAsMirn146 microRNA, mouse

Identifiers

PMID30867482
PMCPMC6416268
OpenAlexW2921204061

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.