Evidence map›Paper›PMID 35424603›Full record

ArticleRSC advances2022

Solid lipid nanoparticles as an effective sodium aescinate delivery system: formulation and anti-inflammatory activity.

Jinyue Wang, Hongyue Wang, Hongjia Xu, Jinghan Li, Xu Zhang, Xiangrong Zhang

Open access · goldAbstract read
In one paragraph

Article in RSC advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 15 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

6 authors at 2 institutions in 2 countries.

Jinyue WangSchool of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University 103 Wenhua Road Shenyang 110016 China zhangxr@vip.sina.com +86-24-23986522 +86-24-23986522.
Hongyue WangSchool of Function Food and Wine, Shenyang Pharmaceutical University 103 Wenhua Road Shenyang 110016 China.
Hongjia XuSchool of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University 103 Wenhua Road Shenyang 110016 China zhangxr@vip.sina.com +86-24-23986522 +86-24-23986522.
Jinghan LiDepartment of Pharmaceutics, College of Pharmacy, University of Minnesota-Twin Cities 308 SE Harvard St Minneapolis 55455 Minnesota USA.
Xu ZhangSchool of Function Food and Wine, Shenyang Pharmaceutical University 103 Wenhua Road Shenyang 110016 China.
Xiangrong ZhangSchool of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University 103 Wenhua Road Shenyang 110016 China zhangxr@vip.sina.com +86-24-23986522 +86-24-23986522.ORCID https://orcid.org/0000-0003-4783-171X
Shenyang Pharmaceutical University · CNUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sodium aescinate-loaded solid lipid nanoparticles were fabricated using a melt-emulsification and ultrasonication method. Based on mean particle size, polydispersity index, and encapsulation efficiency, orthogonal and Box-Behnken designs were applied to optimize solid lipid nanoparticles with single emulsification and double emulsification methods. The characterization of solid lipid nanoparticles was investigated by X-ray diffractometry, differential scanning calorimetry, and scanning electron microscopy. After optimization of sodium aescinate-loaded solid lipid nanoparticles with single emulsification, the particle size was 90.7 nm and encapsulation efficiency was 76.5%. The sodium aescinate-loaded solid lipid nanoparticles with double emulsification were negatively charged spherical particles with the size of 109.4 nm and encapsulation efficiency up to 86.6%. Both solid lipid nanoparticles with single emulsification and double emulsification exhibited sustained release for 12 h without an initial burst release. The results indicated that sodium aescinate-loaded solid lipid nanoparticles by double emulsification showed more drug loading and stability after reconstitution. The sodium aescinate-solid lipid nanoparticles with double emulsification demonstrated stronger anti-inflammatory activity, including paw edema and ear swelling in mice than that of free sodium aescinate. Therefore, solid lipid nanoparticles have great potential as an effective sodium aescinate delivery system for application in medicine.

Identifiers

PMID35424603
PMCPMC8981568
OpenAlexW4213430034

What OpenQuestion holds

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LicenceCC BY-NC
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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.