Evidence map›Paper›PMID 33946815›Full record

ArticleMolecules (Basel, Switzerland)2021

Nanoformulation and Evaluation of Oral Berberine-Loaded Liposomes.

Thuan Thi Duong, Antti Isomäki, Urve Paaver, Ivo Laidmäe, Arvo Tõnisoo, Tran Thi Hai Yen, Karin Kogermann, Ain Raal, Jyrki Heinämäki, Thi-Minh-Hue Pham

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. 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.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Sterilization Effects on Liposomes with Varying Lipid Chains.Nanomaterials (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Review
  10. Alkaloid Extraction fromMolecules (Basel, Switzerland) · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. RecapsomaLife (Basel, Switzerland) · 2022
    Article
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

10 authors.

Thuan Thi DuongFaculty of Pharmacy, Duy Tan University, 03 Quang Trung Street, Da Nang 550000, Vietnam.
Antti IsomäkiBiomedicum Imaging Unit, University of Helsinki, 8 Haartmaninkatu, 00014 Helsinki, Finland.ORCID 0000-0001-8059-0714
Urve PaaverInstitute of Pharmacy, Faculty of Medicine, University of Tartu, 1 Nooruse Street, 50411 Tartu, Estonia.
Ivo LaidmäeInstitute of Pharmacy, Faculty of Medicine, University of Tartu, 1 Nooruse Street, 50411 Tartu, Estonia.ORCID 0000-0001-5559-5476
Arvo TõnisooInstitute of Physics, University of Tartu, 1 W. Ostwaldi Street, 50411 Tartu, Estonia.
Tran Thi Hai YenDepartment of Pharmaceutics, Hanoi University of Pharmacy, 13-15 Le Thanh Tong Street, Hoan Kiem District, Hanoi 110403, Vietnam.
Karin KogermannInstitute of Pharmacy, Faculty of Medicine, University of Tartu, 1 Nooruse Street, 50411 Tartu, Estonia.
Ain RaalInstitute of Pharmacy, Faculty of Medicine, University of Tartu, 1 Nooruse Street, 50411 Tartu, Estonia.ORCID 0000-0001-8731-7366
Jyrki HeinämäkiInstitute of Pharmacy, Faculty of Medicine, University of Tartu, 1 Nooruse Street, 50411 Tartu, Estonia.ORCID 0000-0002-5996-5144
Thi-Minh-Hue PhamDepartment of Pharmaceutics, Hanoi University of Pharmacy, 13-15 Le Thanh Tong Street, Hoan Kiem District, Hanoi 110403, Vietnam.

Funding

Edushare Erasmus Plus 573683-EPP-1-2016-EE-EPPKA2-CBHE-JPEesti Teadusagentuur IUT34-18Eesti Teadusagentuur PRG726
6 · The paper itself

Abstract

Berberine (BBR) is a poorly water-soluble quaternary isoquinoline alkaloid of plant origin with potential uses in the drug therapy of hypercholesterolemia. To tackle the limitations associated with the oral therapeutic use of BBR (such as a first-pass metabolism and poor absorption), BBR-loaded liposomes were fabricated by ethanol-injection and thin-film hydration methods. The size and size distribution, polydispersity index (PDI), solid-state properties, entrapment efficiency (EE) and in vitro drug release of liposomes were investigated. The BBR-loaded liposomes prepared by ethanol-injection and thin-film hydration methods presented an average liposome size ranging from 50 nm to 244 nm and from 111 nm to 449 nm, respectively. The PDI values for the liposomes were less than 0.3, suggesting a narrow size distribution. The EE of liposomes ranged from 56% to 92%. Poorly water-soluble BBR was found to accumulate in the bi-layered phospholipid membrane of the liposomes prepared by the thin-film hydration method. The BBR-loaded liposomes generated by both nanofabrication methods presented extended drug release behavior in vitro. In conclusion, both ethanol-injection and thin-film hydration nanofabrication methods are feasible for generating BBR-loaded oral liposomes with a uniform size, high EE and modified drug release behavior in vitro.

Indexed as

Drug CompoundingLiposomesNanoparticlesAdministration, OralBerberineChemical PhenomenaMolecular StructureParticle SizeSolubilityBerberineLiposomesberberineethanol-injectionliposomespoorly water-soluble alkaloidthin-film hydration

Identifiers

PMID33946815
PMCPMC8125214

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.