Evidence map›Paper›PMID 34060399›Full record

ArticleDrug delivery2021

Development of a PHBV nanoparticle as a peptide vehicle for NOD1 activation.

Mauricio Cabaña-Brunod, Pablo A Herrera, Valeria Márquez-Miranda, Felipe M Llancalahuen, Yorley Duarte, Danilo González-Nilo, Juan A Fuentes, Cristián Vilos, Luis Velásquez, Carolina Otero

Open access · goldAbstract read
In one paragraph

Article in Drug delivery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. 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

10 authors at 4 institutions in 1 country.

Mauricio Cabaña-BrunodEscuela de Química y Farmacia, Facultad de Medicina, Universidad Andres Bello, Santiago, Chile.
Pablo A HerreraEscuela de Química y Farmacia, Facultad de Medicina, Universidad Andres Bello, Santiago, Chile.
Valeria Márquez-MirandaCenter for Applied Nanotechnology, Faculty of Sciences, Universidad Mayor, Huechuraba, Santiago, Chile.
Felipe M LlancalahuenCenter for Bioinformatics and Integrative Biology, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile.
Yorley DuarteLaboratorio de Fisiopatología Integrativa, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.
Danilo González-NiloLaboratorio de Fisiopatología Integrativa, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.
Juan A FuentesLaboratorio de Genética y Patogénesis Bacteriana, Departamento de Ciencias Biológicas, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile.
Cristián VilosLaboratory of Nanomedicine and Targeted Delivery, School of Medicine, Universidad de Talca, Talca, Chile.
Luis VelásquezInstituto de Investigación Interdisciplinar en Ciencias Biomédicas SEK, Facultad de Ciencias de la Salud, Universidad SEK, Santiago, Chile.
Carolina OteroEscuela de Química y Farmacia, Facultad de Medicina, Universidad Andres Bello, Santiago, Chile.
Universidad Andrés Bello · CLUniversidad Mayor · CLUniversidad SEK · CLUniversity of Talca · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NOD1 is an intracellular receptor that, when activated, induces gene expression of pro-inflammatory factors promoting macrophages and neutrophils recruitment at the infection site. However, iE-DAP, the dipeptide agonist that promotes this receptor's activation, cannot permeate cell membranes. To develop a nanocarrier capable of achieving a high and prolonged activation over time, iE-DAP was encapsulated in nanoparticles (NPs) made of poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV). The physicochemical properties, colloidal stability, encapsulation efficiency, and cellular uptake of iE-DAP-loaded PHVB NPs were analyzed. Results evidenced that physicochemical properties of iE-DAP-loaded NPs remained stable over time, and NPs were efficiently internalized into cells, a process that depends on time and concentration. Moreover, our results showed that NPs elicited a controlled cargo release

Indexed as

AnimalsCell SurvivalChemistry, PharmaceuticalDiaminopimelic AcidDose-Response Relationship, DrugDrug CarriersDrug LiberationDrug StabilityMiceNanoparticlesNod1 Signaling Adaptor ProteinPolyestersPolyhydroxybutyratesRAW 264.7 CellsDiaminopimelic AcidDrug CarriersN(2)-(gamma-D-glutamyl)-meso-2,2'-diaminopimelic acidNod1 Signaling Adaptor Proteinpoly(3-hydroxybutyrate)-block-poly(3-hydroxybutyrate-co-3-hydroxyvalerate)PolyestersPolyhydroxybutyratesinnate immunitymacrophageNanoparticlesNod1 agonistPHBV

Identifiers

PMID34060399
PMCPMC8174487
OpenAlexW3165359046

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.