Evidence map›Paper›PMID 31845052›Full record

ArticleInflammation2020

Hederacoside-C Inhibition of Staphylococcus aureus-Induced Mastitis via TLR2 & TLR4 and Their Downstream Signaling NF-κB and MAPKs Pathways In Vivo and In Vitro.

Muhammad Akhtar, Aftab Shaukat, Arshad Zahoor, Yu Chen, Ying Wang, Mei Yang, Talha Umar, Mengyao Guo, Ganzhen Deng

Abstract read
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In one paragraph

Article in Inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Danggui Buxue Decoction AttenuatesVeterinary sciences · 2026
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  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. In Vivo Efficacy ofAnimals : an open access journal from MDPI · 2022
    Article
  14. Review
  15. Icariin AlleviatesInternational journal of molecular sciences · 2022
    Article
  16. Article
  17. Review
  18. Ginsenoside Rb1 MitigatesMolecules (Basel, Switzerland) · 2021
    Article
  19. Effects of a Mixture of Ivy Leaf Extract andInternational journal of environmental research and public health · 2021
    Observational
  20. 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

9 authors at 1 institution in 1 country.

Muhammad AkhtarDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Aftab ShaukatDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Arshad ZahoorDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Yu ChenDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Ying WangDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Mei YangDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Talha UmarDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Mengyao GuoDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. guomy1985@sohu.com.
Ganzhen DengDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. ganzhendeng@sohu.com.ORCID http://orcid.org/0000-0001-5847-1516
Huazhong Agricultural University · CN

Funding

National Natural Science Foundation of China No. 31502130
6 · The paper itself

Abstract

Hederacoside-C (HDC) is a biological active ingredient, extracted from the leaves of Hedera helix. It has been reported to have anti-inflammatory properties. However, the effects of HDC on Staphylococcus aureus (S. aureus)-induced mastitis have not been reported yet. Here, we evaluated the anti-inflammatory effects of HDC on S. aureus-induced mastitis both in vivo on mammary gland tissues and in vitro on RAW 264.7 cells. The ascertained histopathological changes and MPO activity revealed that HDC defended mammary glands from tissue destruction and inflammatory cell infiltration induced by S. aureus. The results of ELISA, western blot, and qRT-PCR indicated that HDC significantly inhibited the expressions IL-6, IL-1β, and TNF-α and enhanced the IL-10 by downregulating and upregulating their relevant genes, respectively. Furthermore, HDC markedly suppressed the TLR2 and TLR4 expressions by attenuating the MAPKs (p38, ERK, JNK) and NF-κB (p65 and IκBα) pathways followed by decreasing the phosphorylation of p38, ERK, JNK, p65, and IκBα. The above parameters enhanced the mammary gland defense and reduced inflammation. These findings suggested that HDC may have the potential to be an effective anti-inflammatory drug for the S. aureus-induced mice mastitis and in RAW 264.7 cells.

Indexed as

AnimalsDose-Response Relationship, DrugFemaleMAP Kinase Signaling SystemMastitisMiceMice, Inbred BALB CNF-kappa BOleanolic AcidRAW 264.7 CellsStaphylococcal InfectionsStaphylococcus aureusToll-Like Receptor 2Toll-Like Receptor 4hederacoside CNF-kappa BOleanolic AcidTlr2 protein, mouseTlr4 protein, mouseToll-Like Receptor 2Toll-Like Receptor 4HDCMastitisNF-κB and MAPKsS. aureusTLR2 and TLR4

Identifiers

PMID31845052
OpenAlexW2995968994

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.