Evidence map›Paper›PMID 31114195›Full record

ArticleInternational journal of nanomedicine2019

Delivering amoxicillin at the infection site - a rational design through lipid nanoparticles.

Daniela Lopes-de-Campos, Rita M Pinto, Sofia A Costa Lima, Tiago Santos, Bruno Sarmento, Cláudia Nunes, Salette Reis

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Novel Drug Delivery Systems for CombatingArchives of Razi Institute · 2024
    Review
  3. Article
  4. Frontiers in cellular and infection microbiology · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. 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

7 authors at 4 institutions in 1 country.

Daniela Lopes-de-CamposLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal, shreis@ff.up.pt.
Rita M PintoLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal, shreis@ff.up.pt.
Sofia A Costa LimaLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal, shreis@ff.up.pt.
Tiago SantosINEB - Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal.
Bruno SarmentoINEB - Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal.
Cláudia NunesLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal, shreis@ff.up.pt.
Salette ReisLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal, shreis@ff.up.pt.
Rede de Química e Tecnologia · PTi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTInstituto de Investigação e Formação Avançada em Ciências e Tecnologias da SaúdeUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAmoxicillin is a commonly used antibiotic, although degraded by the acidic pH of the stomach. This is an important limitation for the treatment of MATERIALS AND

methodsThe nanoparticles were produced by the double emulsion technique and optimized by a three-level Box-Behnken design. Tween 80 and linolenic acid were used as potential therapeutic adjuvants and dioleoylphosphatidylethanolamine as a targeting agent to

resultsThe nanoparticles were stable for at least 6 months at 4°C. In vitro release studies revealed a high resistance to harsh conditions, including acidic pH and physiologic temperature. The nanoparticles have a low cytotoxicity effect in both fibroblasts and gastric cell lines, and they have the potential to be retained at the gastric mucosa.

conclusionOverall, the designed formulations present suitable physico-chemical features for being henceforward used by oral administration to treat

Indexed as

AmoxicillinAnimalsCell LineCell Membrane PermeabilityCell SurvivalChitosanDrug CarriersDrug LiberationHelicobacter InfectionsHelicobacter pyloriHumansLipidsMiceMucinsNanoparticlesParticle SizeAmoxicillinChitosanDrug CarriersLipidsMucinsBox-Behnken designdioleoylphosphatidylethanolamineHelicobacter pylorilinolenic acidmucinspermeability

Identifiers

PMID31114195
PMCPMC6488159
OpenAlexW2937664938

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.