Evidence map›Paper›PMID 34256834›Full record

ArticleVeterinary research2021

Ferulic acid inhibits LPS-induced apoptosis in bovine mammary epithelial cells by regulating the NF-κB and Nrf2 signalling pathways to restore mitochondrial dynamics and ROS generation.

Mingjiang Liu, Chi Zhang, Xiaolong Xu, Xin Zhao, Ziyi Han, Dandan Liu, Ruonan Bo, Jingui Li, Zongping Liu

Open access · goldAbstract read
In one paragraph

Article in Veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
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  18. Article
  19. Polysaccharide fromFrontiers in nutrition · 2022
    Article
  20. NOxidative medicine and cellular longevity · 2022
    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 2 institutions in 1 country.

Mingjiang Liu *College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.ORCID http://orcid.org/0000-0002-1249-1164
Chi Zhang *College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.
Xiaolong XuBeijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, 100010, China.
Xin ZhaoCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.
Ziyi HanCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.
Dandan LiuCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.
Ruonan BoCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China.
Jingui LiCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China. jingui_li@163.com.
Zongping LiuCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, China. liuzongping@yzu.edu.cn.
Yangzhou University · CNCapital Medical University · CN

Funding

Graduate Research and Innovation Projects of Jiangsu Province SJCX19_0898National Natural Science Foundation of China 31602097
6 · The paper itself

Abstract

In bovine mammary epithelial cells (BMECs), a cascade of inflammatory reactions induced by lipopolysaccharide (LPS) has been shown to result in cell injury and apoptosis. The present study aims to reveal the protective effect of ferulic acid (FA) on LPS-induced BMEC apoptosis and explore its potential molecular mechanisms. First, we showed that FA had low cytotoxicity to BMECs and significantly decreased cell apoptosis and the proinflammatory response induced by LPS. Next, FA blocked LPS-induced oxidative stress by restoring the balance of the redox state and inhibiting mitochondrial dysfunction, the main contributor to LPS-induced apoptosis and ROS generation. Furthermore, the relief of inflammation and redox disturbance in the FA preconditioning group were accompanied by weaker NF-κB activation, enhanced Nrf2 activation and maintained cell viability compared to the LPS group. When BMECs were treated with FA alone, we observed that Nrf2 activation was induced before the inhibition of NF-κB activation and that the Keap1-Nrf2 relationship was disturbed. We concluded that FA prevented LPS-induced BMEC apoptosis by reversing the dominant relationship between NF-κB and Nrf2.

Indexed as

AnimalsApoptosisCattleCoumaric AcidsEpithelial CellsLipopolysaccharidesNF-E2-Related Factor 2NF-kappa BSignal TransductionCoumaric Acidsferulic acidLipopolysaccharidesNF-E2-Related Factor 2NF-kappa BBMECFAinflammationLPSNF-κB and Nrf2 signalsoxidative stress

Identifiers

PMID34256834
PMCPMC8278735
OpenAlexW3183004073

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.