Evidence map›Paper›PMID 31039823›Full record

ArticleBMC veterinary research2019

Effects of silymarin on p65 NF-κB, p38 MAPK and CYP450 in LPS-induced hoof dermal inflammatory cells of dairy cows.

Meng-Yue Tian, Jing-Hui Fan, Zhi-Wei Zhuang, Fei Dai, Cheng-Yu Wang, Hai-Ting Hou, Yu-Zhong Ma

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  7. Silymarin and Inflammation: Food for Thoughts.Antioxidants (Basel, Switzerland) · 2024
    Review
  8. ALKBH5 Stabilized NCells · 2023
    Article
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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 2 institutions in 1 country.

Meng-Yue TianCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China.
Jing-Hui FanCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China.
Zhi-Wei ZhuangShandong New Hope Liuhe Co. Ltd, Qingdao, 266000, Shandong, China.
Fei DaiCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China.
Cheng-Yu WangCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China.
Hai-Ting HouCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China.
Yu-Zhong MaCollege of Veterinary Medicine, Hebei Agricultural University, 2596 Lekai South Street, Baoding, 071001, Hebei, China. dkma@hebau.edu.cn.ORCID http://orcid.org/0000-0003-0101-5784
Hebei Agricultural University · CNNew Hope Liuhe (China) · CN

Funding

Hebei Beef Innovation Team of Modern Agro-industry Technology Research System HBCT20181130405Hebei Dairy Cattle Innovation Team of Modern Agro-industry Technology Research System HBCT2018120406
6 · The paper itself

Abstract

backgroundLaminitis is considered as one of the most important causes of hoof lameness in dairy cows, which can lead to enormous economic losses. However, the etiology and pathogenesis of laminitis have not been clarified yet. Besides, it is of great significant to find alternative herbs for the prevention and treatment of dairy hooves to avoid the antibiotic abuse. In this study, the primary hoof dermal cells of dairy cows were isolated, the inflammatory model was induced by LPS, and treated with silymarin to find whether silymarin has protective effect on the inflammatory dermal cells. The viability of dermal cells, the levels of IL-1β and TNF-α, the degree of p65 NF-κB and p38 MAPK phosphorylation, the expressions of CYP3A4 and CYP1A1 were measured.

resultsHoof dermal cells of dairy cows were successfully isolated and cultured by tissue adherent culture method. Certain concentrations of LPS can increase the levels of IL-1β and TNF-α, promote the phosphorylation of p65 NF-κB and p38 MAPK, and inhibit the mRNA expressions of CYP3A4 and CYP1A1. The optimal concentration for LPS to establish a hoof dermal cells inflammatory model was 10 μg/mL. Certain concentrations of silymarin can markedly decrease the secretions of IL-1β and TNF-α, inhibit the phosphorylation of p65 NF-κB and p38 MAPK, and promote the mRNA expressions of CYP3A4 and CYP1A1 in LPS-induced dermal inflammatory model.

conclusionsLPS can be used for inducing the hoof dermal cells inflammatory model of dairy cows. Silymarin has protective effects on the LPS-induced inflammatory model.

Indexed as

AnimalsCattleCells, CulturedCell SurvivalCytochrome P-450 CYP1A1Cytochrome P-450 CYP3ACytochrome P-450 Enzyme SystemDermisGene Expression RegulationHoof and ClawInflammationInterleukin-1betaLipopolysaccharidesp38 Mitogen-Activated Protein KinasesPhosphorylationSilymarinCytochrome P-450 CYP1A1Cytochrome P-450 CYP3ACytochrome P-450 Enzyme SystemInterleukin-1betaLipopolysaccharidesp38 Mitogen-Activated Protein KinasesSilymarinTranscription Factor RelATumor Necrosis Factor-alphaDairy cowHoof dermal cellSilymarin

Identifiers

PMID31039823
PMCPMC6492397
OpenAlexW2947405288

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.