Evidence map›Paper›PMID 32820197›Full record

ArticleScientific reports2020

Effects of a herbal formulation, KGC3P, and its individual component, nepetin, on coal fly dust-induced airway inflammation.

Evelyn Saba, Young-Sil Lee, Won-Kyung Yang, Yuan Yee Lee, MinKi Kim, Su-Min Woo, KilSoo Kim, Young-Sam Kwon, Tae-Hwan Kim, Dongmi Kwak and 8 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Nutraceutical Potential ofMetabolites · 2025
    Article
  2. Review
  3. Article
  4. Review
  5. Nutrients · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. Plants (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Anti-Inflammatory and Anti-Remodelling Potential of Ethanol ExtractReports of biochemistry & molecular biology · 2022
    Article
  12. Article
  13. Inhibitory Effect ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Article
  14. Evidence-based complementary and alternative medicine : eCAM · 2021
    Article
  15. 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

18 authors.

Evelyn SabaLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.ORCID http://orcid.org/0000-0002-0012-1895
Young-Sil LeeHerbal Medicine Research Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Dajeon, 34054, Republic of Korea.
Won-Kyung YangDivision of Respiratory Systems, Department of Internal Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea.ORCID http://orcid.org/0000-0002-4493-9787
Yuan Yee LeeLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.ORCID http://orcid.org/0000-0002-5938-3048
MinKi KimLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.
Su-Min WooSchool of Biological Sciences and Technology, Chonnam National University, Gwangju, 500-757, Republic of Korea.
KilSoo KimLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.
Young-Sam KwonLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.ORCID http://orcid.org/0000-0002-6489-0327
Tae-Hwan KimLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.
Dongmi KwakLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea.
Yang-Chun ParkDivision of Respiratory Systems, Department of Internal Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea.ORCID http://orcid.org/0000-0002-5645-869X
Han Jae ShinKT&G Research Institute, Daejeon, 34128, Republic of Korea.
Chang Kyun HanKGC Research Institute, Daejeon, 34128, Republic of Korea.
Jae-Wook OhDepartment of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Republic of Korea.
Young Cheol LeeDepartment of Herbology, College of Korean Medicine, Sangji University, 83 Sangjidae-gil, Wonju, Gangwon-do, 26339, Republic of Korea.ORCID http://orcid.org/0000-0002-6896-1778
Hyung-Sik KangSchool of Biological Sciences and Technology, Chonnam National University, Gwangju, 500-757, Republic of Korea.
Man Hee RheeLaboratory of Physiology and Cell Signalling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, Republic of Korea. rheemh@knu.ac.kr.ORCID http://orcid.org/0000-0002-3088-1318
Seung-Hyung KimInstitute of Traditional Medicine and Bioscience, Daejeon University, Daejeon, 34520, Republic of Korea. sksh518@dju.kr.ORCID http://orcid.org/0000-0002-4598-1733

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coal fly dust (CFD)-induced asthma model is used as an ambient particulate matter model of serious pulmonary damage. We aimed to evaluate the effects of a combination of ginseng and Salvia plebeia R. Br extract (KGC-03-PS; KG3P) and its individual components (hispidulin, nepetin and rosmarinic acid) in a CFD-induced mouse model of airway inflammation (asthma). We also evaluated signal transduction by KG3P and its individual components in the alveolar macrophage cell line, MH-S cells. In vitro, KG3P and its individual components inhibited nitric oxide production and expression of pro-inflammatory mediators and cytokines (iNOS, COX-2, IL-1β, IL-6 and TNF-α) through the NF-κB and MAPK pathways in coal fly ash (CFA)-induced inflammation in MH-S cells. Moreover, in the CFD-induced asthma model in mice, KG3P and its predominant individual component, nepetin, inhibited Asymmetric Dimethyl arginine (ADMA) and Symmetric Dimethyl arginine (SDMA) in serum, and decreased the histopathologic score in the lungs. A significant reduction in the neutrophils and immune cells in BALF and lung tissue was demonstrated, with significant reduction in the expression of the pro-inflammatory cytokines. Finally, IRAK-1 localization was also potently inhibited by KG3P and nepetin. Thus, KG3P extract can be considered as a potent candidate for amelioration of airway inflammation.

Indexed as

Herbal MedicineAnimalsArginineAsthmaBronchoalveolar Lavage FluidCoalCoal AshCytokinesDisease Models, AnimalFlavonesLungMiceSignal TransductionArginineCoalCoal AshCytokinesdimethylarginineeupafolinFlavones

Identifiers

PMID32820197
PMCPMC7441173

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.