Evidence map›Paper›PMID 34599707›Full record

ArticleInflammation2022

Novel Combined Preparation and Investigation of Bergenin-Loaded Albumin Nanoparticles for the Treatment of Acute Lung Injury: In Vitro and In Vivo Evaluations.

Hui Lin, Pengfei Wang, Wanhong Zhang, Hongwang Yan, Hongxi Yu, Lingqiao Yan, Hui Chen, Mindan Xie, Liqun Shan

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in Inflammation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
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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 2 institutions in 1 country.

Hui LinDepartment of Thoracic Surgery, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
Pengfei WangDepartment of Neurosurgery, The Kaifeng Central Hospital of Xinxiang Medical University, Kaifeng, 475000, People's Republic of China.
Wanhong ZhangDepartment of Neurosurgery, The Kaifeng Central Hospital of Xinxiang Medical University, Kaifeng, 475000, People's Republic of China.
Hongwang YanDepartment of Thoracic Surgery, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
Hongxi YuDepartment of Thoracic Surgery, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
Lingqiao YanPulmonary and Critical Care Medicine, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
Hui ChenPulmonary and Critical Care Medicine, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
Mindan XiePulmonary and Critical Care Medicine, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China. mindan.xie@yahoo.com.ORCID http://orcid.org/0000-0002-4041-6997
Liqun ShanDepartment of Thoracic Surgery, First People's Hospital of Wenling, Wenling, 317500, People's Republic of China.
The First People's Hospital of Wenling · CNKaifeng University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new method for targeting lung infections is of great interest using biodegradable nanoparticles. In this study, bergenin-loaded BSA NPs were developed against lung injury. Briefly, bergenin-loaded bovine serum albumin nanoparticles (BG@BSA NPs) were synthesized and characterized. HPLC recorded the major peak of bergenin. UV-Vis spectra had an absorbance at 376 nm. XRD revealed the presence of crystalline particles. FTIR confirmed the occurrence of functionalized molecules in the synthesized NPs. The particles were highly stable with a net negative charge of - 24.2. The morphology of NPs was determined by SEM and TEM. The mean particle size was 124.26 nm. The production of NO by NR8383 cells was decreased by BG@BSA NPs. Also, in mice, lipopolysaccharide-mediated acute lung inflammation was induced. BG@BSA NPs reduced macrophages and neutrophils in BALF and remarkably enhanced wet weight-to-dry weight (W/D) ratios and myeloperoxidase (MPO) activity. Further, BG@BSA NPs inhibited the production of inflammatory cells as well as tumor necrosis factor. The histopathological studies revealed that the damage and neutrophil infiltration were greatly inhibited by BG@BSA NPs. This indicates that BG@BSA NPs may be used to treat lung infections. Therefore, this study has given new insight into producing an active drug for the treatment of lung-associated diseases in the future.

Indexed as

Drug Delivery SystemsNanoparticlesAcute Lung InjuryAnimalsAnti-Inflammatory AgentsBenzopyransDrug CompoundingFemaleHumansIn Vitro TechniquesMaleMiceRatsRats, WistarSerum Albumin, BovineTreatment OutcomeAnti-Inflammatory AgentsBenzopyransbergeninSerum Albumin, BovineALIBergeninBSAdrug delivery.LPS

Identifiers

PMID34599707
OpenAlexW3164731362

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.