Evidence map›Paper›PMID 28791506›Full record

ArticleInflammation2017

Paeoniflorin Ameliorates Atherosclerosis by Suppressing TLR4-Mediated NF-κB Activation.

Huan Li, Yabin Jiao, Mingjun Xie

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
13.3field-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

48 citing papers in PubMed, 94 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Huan LiSchool of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, Guangdong, 518060, People's Republic of China.
Yabin JiaoSchool of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, Guangdong, 518060, People's Republic of China. ybinjiao@163.com.
Mingjun XieSchool of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, Guangdong, 518060, People's Republic of China.
Shenzhen University Health Science Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paeoniflorin, a type of bioactive monoterpene glucoside in Paeoniae Radix, possesses anti-oxidative, anti-inflammatory and anti-hyperglycaemic properties. However, the underlying mechanism of paeoniflorin in treating atherosclerosis is unclear. A rat model of high-fat diet-induced atherosclerosis and palmitic acid (PA)-treated vascular smooth muscle cells (VSMCs) were used in this study. The serum concentrations of total cholesterol (TC), triglyceride (TG), low-density lipoprotein-cholesterol (LDL-C) and high-density lipoprotein-cholesterol (HDL-C) were determined, and the results indicated that paeoniflorin remarkably lowered the levels of TC, TG and LDL-C induced by a high-fat diet. Histopathological results showed that paeoniflorin significantly improved the pathological changes in the aorta. In addition, paeoniflorin also maintained a normal weight gain speed. Subsequently, the effects of paeoniflorin on the production of inflammatory cytokines (IL-1β, IL-6 and TNF-α) were detected by qPCR and ELISA. The qPCR and ELISA results showed that paeoniflorin decreased the levels of these inflammatory cytokines. Moreover, the expression of TLR4 and its downstream pathway molecules was measured by Western blot. The results indicated that paeoniflorin significantly reduced the expression of TLR4 and MyD88 as well as the phosphorylation of IκBα and NF-κB p65. Taken together, these results suggested that paeoniflorin could alleviate atherosclerotic inflammation by inhibiting the TLR4/MyD88/NF-κB pathway. Therefore, paeoniflorin may be a potential therapy for atherosclerosis.

Indexed as

AnimalsAtherosclerosisDiet, High-FatGlucosidesGlycosidesInflammationMonoterpenesMyeloid Differentiation Factor 88NF-kappa BRatsToll-Like Receptor 4GlucosidesGlycosidesMonoterpenesMyd88 protein, ratMyeloid Differentiation Factor 88NF-kappa BpeoniflorinTlr4 protein, ratToll-Like Receptor 4atherosclerosisinflammationNF-κBpaeoniflorin

Identifiers

PMID28791506
OpenAlexW2742345673

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.