Evidence map›Paper›PMID 23090113›Full record

ArticleAAPS PharmSciTech2012

Development of amphotericin B-loaded cubosomes through the SolEmuls technology for enhancing the oral bioavailability.

Zhiwen Yang, Yinhe Tan, Meiwan Chen, Linghui Dian, Ziyun Shan, Xinsheng Peng, Chuanbin Wu

Abstract read
In one paragraph

Article in AAPS PharmSciTech, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed.

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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

7 authors.

Zhiwen YangSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China.
Yinhe Tan
Meiwan Chen
Linghui Dian
Ziyun Shan
Xinsheng Peng
Chuanbin Wu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The oral administration of amphotericin B (AmB) has the major drawback of poor bioavailability. The aim of this work was to evaluate the potential of AmB-loaded cubosomes as an oral formulation with improved bioavailability. This manuscript firstly developed AmB-loaded cubosomes by using the SolEmuls technology. The encapsulation efficiency, the in vitro release, and stability studies in simulated gastrointestinal fluid were used to evaluate AmB-loaded cubosomes. The acute nephrotoxicity, bioavailability, and tissue distribution study of AmB-loaded cubosomes were assayed upon oral administration to rats. SAXS and cryo-TEM exhibited AmB-loaded cubosomes as a bicontinuous cubic liquid crystalline phase with Pn3m geometry. The encapsulation efficiency and the results of in vitro release and stability studies in simulated gastrointestinal fluid further demonstrated that AmB was successfully encapsulated in cubosomes. AmB-loaded cubosomal formulation orally administrated in rats did not show nephrotoxicity and its relative bioavailability was approximately 285% as compared to Fungizone®. The AmB-loaded cubosomal formulation presented an effective potential approach for enhancing the oral bioavailability of AmB.

Indexed as

Administration, OralAmphotericin BAnimalsAnti-Bacterial AgentsBiological AvailabilityChemistry, PharmaceuticalDrug StabilityLiquid CrystalsMaleNanoparticlesParticle SizeRatsRats, Sprague-DawleyTechnology, PharmaceuticalTissue DistributionX-Ray DiffractionAmphotericin BAnti-Bacterial Agents

Identifiers

PMID23090113
PMCPMC3513470

What OpenQuestion holds

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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.