Evidence map›Paper›PMID 35744907›Full record

ArticleMolecules (Basel, Switzerland)2022

Scutellarein Inhibits LPS-Induced Inflammation through NF-κB/MAPKs Signaling Pathway in RAW264.7 Cells.

Min Yeong Park, Sang Eun Ha, Hun Hwan Kim, Pritam Bhagwan Bhosale, Abuyaseer Abusaliya, Se Hyo Jeong, Joon-Suk Park, Jeong Doo Heo, Gon Sup Kim

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
13.6field-weighted citation impact, top 1% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
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  12. Peptide PN5 fromACS omega · 2025
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  19. Journal of microbiology and biotechnology · 2025
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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

9 authors at 3 institutions in 1 country.

Min Yeong ParkResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.
Sang Eun HaResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.ORCID 0000-0002-4964-8700
Hun Hwan KimResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.
Pritam Bhagwan BhosaleResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.ORCID 0000-0003-1691-7844
Abuyaseer AbusaliyaResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.ORCID 0000-0001-6088-1485
Se Hyo JeongResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.
Joon-Suk ParkPreclinical Research Center, Daegu-Gyeonbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-ro, Dong-gu, Daegu 41061, Korea.
Jeong Doo HeoBiological Resources Research Group, Gyeongnam Department of Environment Toxicology, Chemistry, Korea Institute of Toxicology, 17 Jegok-gil, Jinju 52834, Korea.
Gon Sup KimResearch Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.ORCID 0000-0001-7048-458X
Gyeongsang National University · KRDaegu-Gyeongbuk Medical Innovation Foundation · KRKorea Institute of Toxicology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation is a severe topic in the immune system and play a role as pro-inflammatory mediators. In response to such inflammatory substances, immune cells release cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β). Lipopolysaccharide (LPS) is known as an endotoxin in the outer membrane of Gram-negative bacteria, and it catalyzes inflammation by stimulating the secretion of inflammatory-mediated cytokines such as cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS) by stimulated immune cells. Among the pathways involved in inflammation, nuclear factor kappa (NF-кB) and mitogen-activated protein kinases (MAPKs) are important. NF-kB is a diploid composed of p65 and IkBα and stimulates the pro- gene. MAPKs is a family consisting of the extracellular signal-regulated kinase (ERK), c-Jun NH2-terminal kinase (JNK), and p38, JNK and p38 play a role as proinflammatory mediators. Thus, we aim to determine the scutellarein (SCU) effect on LPS stimulated RAW264.7 cells. Furthermore, since scutellarein has been shown to inhibit the SARS coronavirus helicase and has been used in Chinese medicine to treat inflammatory disorders like COVID-19, it would be required to examine scutellarein's anti-inflammatory mechanism. We identified inflammation-inducing substances using western blot with RAW264.7 cells and SCU. And we discovered that was reduced by treatment with SCU in p-p65 and p-IκBα. Also, we found that p-JNK and p-ERK were also decreased but there was no effect in p-p38. In addition, we have confirmed that the iNOS was also decreased after treatment but there is no change in the expression of COX-2. Therefore, this study shows that SCU can be used as a compound to treat inflammation.

Indexed as

COVID-19NF-kappa BAnimalsApigeninCyclooxygenase 2CytokinesExtracellular Signal-Regulated MAP KinasesInflammationLipopolysaccharidesMiceNitric OxideNitric Oxide Synthase Type IIRAW 264.7 CellsSignal TransductionApigeninCyclooxygenase 2CytokinesExtracellular Signal-Regulated MAP KinasesLipopolysaccharidesNF-kappa BNitric OxideNitric Oxide Synthase Type IIscutellareinLPS-induced inflammationMAPKNF-кBscutellarein (SCU)

Identifiers

PMID35744907
PMCPMC9227861
OpenAlexW4282830086

What Socratic 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 Socratic graph.