Evidence map›Paper›PMID 38675112›Full record

ArticlePharmaceutics2024

Carbosilane Dendritic Amphiphiles from Cholesterol or Vitamin E for Micelle Formation.

Gabriel Mencia, Sergio Algar, Tania Lozano-Cruz, Mª Ángeles Muñoz-Fernández, Elizabeth R Gillies, Jesús Cano, Mercedes Valiente, Rafael Gómez

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 46% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Review
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

8 authors at 3 institutions in 3 countries.

Gabriel MenciaDepartment of Organic and Inorganic Chemistry, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.
Sergio AlgarDepartment of Organic and Inorganic Chemistry, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.ORCID 0000-0003-0933-5985
Tania Lozano-CruzDepartment of Organic and Inorganic Chemistry, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.
Mª Ángeles Muñoz-FernándezNetworking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain.ORCID 0000-0002-0813-4500
Elizabeth R GilliesDepartment of Chemistry and Chemical and Biochemical Engineering, School of Biomedical Engineering, University of Western Ontario, London, ON N6G1Z1, Canada.ORCID 0000-0002-3983-2248
Jesús CanoDepartment of Organic and Inorganic Chemistry, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.ORCID 0000-0002-6643-7534
Mercedes ValienteDepartment of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.ORCID 0000-0002-1059-3925
Rafael GómezDepartment of Organic and Inorganic Chemistry, Research Institute in Chemistry "Andrés M. Del Río" (IQAR), University of Alcalá, 28805 Madrid, Spain.ORCID 0000-0001-6448-2414
Institut national de recherche en sciences et technologies du numérique · FRSpanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition · ESWestern University · CA

Funding

Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine CB06-01-1021Comunidad de Madrid Consortium Radioprotect-CM (P2022/BMD-7406)Ministerio de Ciencia, Educación y Universidades, Spain PID2020-112924RB-I00University of Alcalá CCG19/CC-06
6 · The paper itself

Abstract

Cationic dendritic amphiphiles were prepared through the linkage of interesting hydrophobic molecules such as cholesterol or vitamin E to the focal point of carbosilane dendrons. These new dendritic systems self-assembled in saline, producing micellar aggregates with hydrodynamic diameters ranging from 6.5 to 9.2 nm, and critical micelle concentrations of approximately 5 and 10 μM for second- and third-generation systems, respectively. The assemblies were able to encapsulate drugs of different charges (anionic, neutral, and cationic). Surprisingly, a 92% encapsulation efficiency for diclofenac was achieved in micelles prepared from second-generation dendrons. Toxicity measurements on peripheral blood mononuclear cells indicated different behavior depending on the generation, corresponding to the micellar regime. In contrast to the third-generation system, the second-generation system was non-toxic up to 20 μM, opening a window for its use in a micellar regimen, thereby operating as a drug delivery system for different biomedical applications.

Indexed as

carbosilanecholesteroldendrondrug encapsulationmicelletocopherol

Identifiers

PMID38675112
PMCPMC11053416
OpenAlexW4393142755

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.