Evidence map›Paper›PMID 32458011›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2021

Myricetin ameliorates sepsis-associated acute lung injury in a murine sepsis model.

Haibo Xu, Qian Qi, Xixin Yan

Abstract read
PubMed Publisher
In one paragraph

Article in Naunyn-Schmiedeberg's archives of pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

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  10. Glycyrrhizic Acid Protects Experimental Sepsis Rats against Acute Lung Injury and Inflammation.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  11. Article
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  14. Yunnan Black Tea Flavonoids Can Improve Cognitive Dysfunction in Septic Mice by Activating SIRT1.Evidence-based complementary and alternative medicine : eCAM · 2021
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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.

Haibo XuDepartment of Respiratory and Critical Care Medicine, The Second Hospital of Hebei Medical University, 215 West Heping Road, Shijiazhuang, 050000, Hebei, People's Republic of China.
Qian QiDepartment of Forensic Pathology, College of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, People's Republic of China.
Xixin YanDepartment of Respiratory and Critical Care Medicine, The Second Hospital of Hebei Medical University, 215 West Heping Road, Shijiazhuang, 050000, Hebei, People's Republic of China. yanxixin2020@hb2h.com.ORCID 0000-0001-6432-4782
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myricetin belongs to the flavonoid family which is derived from plant source. It is well-known for the anti-inflammatory and anti-oxidative properties yet the clinical use of myricetin awaits further discovery. Acute lung injury (ALI) is commonly caused by sepsis which leads to enormous burden with high morbidity and mortality. In this study, a murine sepsis model was constructed by cecal ligation and puncture (CLP). The indicated dose of myricetin (100 mg/kg) was further administrated intragastrically. The survival rate test indicated that myricetin significantly improved the vitality of CLP-operated mice. The pathological changes in morphology, biomarkers of inflammatory response, oxidative stress response, and mitochondrial damage were further detected. Myricetin showed significant inhibitory effects on these changes in CLP-induced mice. Furthermore, expression levels of transcription factor Nrf2 and heme oxygenase-1 (HO-1) along with DNA binding activity of Nrf2 were analyzed by western blot and EMSA, indicating that myricetin positively regulates the Nrf2/HO-1 pathway in CLP-induced sepsis mice. Murine sepsis models with knockdown of Nrf2 and control were further established and suggested that myricetin might exert protective effects on sepsis lung injury in dependent with Nrf2. Our study provides novel mechanisms for the protective effect of myricetin in sepsis-associated acute lung injury.

Indexed as

Acute Lung InjuryAnimalsAnti-Inflammatory AgentsBronchoalveolar Lavage FluidCytokinesDisease Models, AnimalFlavonoidsLungMaleMalondialdehydeMembrane Potential, MitochondrialMiceMice, Inbred C57BLNF-E2-Related Factor 2OxidoreductasesProtective AgentsAnti-Inflammatory AgentsCytokinesFlavonoidsMalondialdehydemyricetinNfe2l2 protein, mouseNF-E2-Related Factor 2OxidoreductasesProtective AgentsReactive Oxygen SpeciesAcute lung injuryCecal ligation and punctureMyricetinNrf2Sepsis

Identifiers

PMID32458011
OpenAlexW3029440693

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.