Evidence map›Paper›PMID 28701868›Full record

ArticleJournal of ginseng research2017

Protective effect of Korean Red Ginseng against FK506-induced damage in LLC-PK1 cells.

Dahae Lee, Ki Sung Kang, Jae Sik Yu, Jung-Yoon Woo, Gwi Seo Hwang, Dae-Woon Eom, Seung-Hoon Baek, Hye Lim Lee, Ki Hyun Kim, Noriko Yamabe

Open access · goldAbstract read
In one paragraph

Article in Journal of ginseng research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. The Ginsenoside RgLife (Basel, Switzerland) · 2021
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  3. Review
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  7. Fermentation of red ginseng extract by the probioticJournal of ginseng research · 2019
    Article
  8. 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

10 authors at 4 institutions in 1 country.

Dahae LeeSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea.
Ki Sung KangCollege of Korean Medicine, Gachon University, Seongnam, Republic of Korea.
Jae Sik YuSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea.
Jung-Yoon WooThe Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea.
Gwi Seo HwangCollege of Korean Medicine, Gachon University, Seongnam, Republic of Korea.
Dae-Woon EomDepartment of Pathology, University of Ulsan College of Medicine, Gangneung Asan Hospital, Gangneung, Republic of Korea.
Seung-Hoon BaekCollege of Pharmacy, Ajou University, Suwon, Republic of Korea.
Hye Lim LeeCollege of Korean Medicine, Gachon University, Seongnam, Republic of Korea.
Ki Hyun KimSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea.
Noriko YamabeCollege of Korean Medicine, Gachon University, Seongnam, Republic of Korea.
Gachon University · KRSungkyunkwan University · KRAjou University · KRUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCompound FK506 is an immunosuppressant agent that is frequently used to prevent rejection of solid organs upon transplant. However, nephrotoxicity due to apoptosis and inflammatory response mediated by FK506 limit its usefulness. In this study, the protective effect of Korean Red Ginseng (KRG) against FK506-induced damage in LLC-PK1 pig kidney epithelial cells was investigated.

methodsLLC-PK1 cells were exposed to FK506 with KRG and cell viability was measured. Western blotting and RT-PCR analyses evaluated protein expression of MAPKs, caspase-3, and KIM-1. TLR-4 gene expression was assessed. Caspase-3 activities were also determined. The number of apoptotic cells was measured using an image-based cytometric assay.

resultsThe reduction in LLC-PK1 cell viability by 60μM FK506 was recovered by KRG cotreatment in a dose-dependent manner. The phosphorylation of p38, p44/42 MAPKs (ERK), KIM-1, cleaved caspase-3, and TLR-4 mRNA expression was increased markedly in LLC-PK1 cells treated with 60μM FK506. However, with the exception of p-ERK, elevated levels of p-p38, KIM-1, cleaved caspase-3, and TLR-4 mRNA expression were significantly decreased after cotreatment with KRG. Activity level of caspase-3 was also attenuated by KRG cotreatment. Moreover, image-based cytometric assay showed that apoptotic cell death was increased by 60μM FK506 treatment, whereas it was decreased after cotreatment with KRG.

conclusionTaken together, these results suggest that the molecular mechanism of KRG in the FK506-induced nephrotoxicity may lead to the development of an adjuvant for the inhibition of adverse effect FK506 in the kidney.

Indexed as

FK506Korean Red GinsengMAPKsnephrotoxicity

Identifiers

PMID28701868
PMCPMC5489745
OpenAlexW2403775897

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.