Evidence map›Paper›PMID 42589781›Full record

ArticlePolymers2026

Physicochemical and Stability Study of Chitosan-Coated Nanoliposomes: Effects of Polymer Molecular Weight and Ultrahigh Pressure Homogenization-UHPH.

Mariana Sierra, Sandra Navarro-Gallón, Ana L Giraldo, Yhors Ciro, Constain H Salamanca

Abstract read
In one paragraph

Article in Polymers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Mariana SierraGrupo Natura, Departamento de Ciencias Farmacéuticas y Químicas, Facultad Barberi de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135, Cali 760031, Colombia.
Sandra Navarro-GallónGrupo de Investigación Cecoltec, Cecoltec Services, Cra. 43A #18 Sur-135, Medellín 050022, Colombia.ORCID 0000-0002-4440-6286
Ana L GiraldoDepartamento de Farmacia, Facultad de Ciencias Farmacéuticas y Alimentarias, Universidad de Antioquia, Calle 70 No. 52-21, Medellín 050010, Colombia.
Yhors CiroGrupo de Investigación en Química y Biotecnología (QUIBIO), Facultad de Ciencias Básicas, Universidad Santiago de Cali, Cali 760035, Colombia.
Constain H SalamancaDepartamento de Farmacia, Facultad de Ciencias Farmacéuticas y Alimentarias, Universidad de Antioquia, Calle 70 No. 52-21, Medellín 050010, Colombia.ORCID 0000-0003-1587-5371

Funding

Dirección General de Investigaciones of Universidad Santiago de Cali DGI-01-2026
6 · The paper itself

Abstract

This study evaluated the effect of chitosan with a high degree of deacetylation (75-85%) and three different molecular weights-low (50-190 kDa), medium (190-310 kDa), and high (310-375 kDa)-on the coating of vesicular systems. Chitosan solutions were characterized in acidulated aqueous medium by determining changes in pH, electrical conductivity, zeta potential, surface tension, viscosity, transmittance, particle size, and polydispersity index (PDI) with respect to polymer concentration. Subsequently, nanoliposomes were developed using an ethanol injection method assisted by ultra-high-pressure homogenization (UHPH) prior to coating. The characterization of the vesicular systems involved particle size analysis, polydispersity index (PDI), and zeta potential, which were evaluated at zero time and at the fourth week prior to storage at 4 °C and 40 °C. The physicochemical characterization of chitosan solutions displayed an inflection point at 1 × 10

Indexed as

chitosanlayer-by-layermolecular weightnanoliposomesphysicochemical characterizationultra-high-pressure homogenization

Identifiers

PMID42589781
PMCPMC13468612

What Socratic 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 Socratic graph.