Evidence map›Paper›PMID 36140283›Full record

ArticleBiomedicines2022

Brain Gene Silencing with Cationic Amino-Capped Poly(ethylene glycol) Polyplexes.

Abdullah A Alamoudi, Paula A Méndez, David Workman, Andreas G Schätzlein, Ijeoma F Uchegbu

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

5 authors at 3 institutions in 3 countries.

Abdullah A AlamoudiUCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.
Paula A MéndezUCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.ORCID 0000-0002-7153-1787
David WorkmanUCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.
Andreas G SchätzleinUCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.ORCID 0000-0003-3907-6603
Ijeoma F UchegbuUCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.ORCID 0000-0001-9586-6867
University College London · GBKing Abdulaziz University · SAUniversidad de Antioquia · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Therapeutic gene silencing in the brain is usually achieved using highly invasive intracranial administration methods and/or comparatively toxic vectors. In this work, we use a relatively biocompatible vector: poly(ethylene glycol) star-shaped polymer capped with amine groups (4APPA) via the nose to brain route. 4APPA complexes anti- itchy E3 ubiquitin protein ligase (anti-ITCH) siRNA to form positively charged (zeta potential +15 ± 5 mV) 150 nm nanoparticles. The siRNA-4APPA polyplexes demonstrated low cellular toxicity (IC50 = 13.92 ± 6 mg mL

Indexed as

braingene silencingintranasalnanoparticlespolyethylene glycol (PEG)siRNA delivery

Identifiers

PMID36140283
PMCPMC9496157
OpenAlexW4294868130

What Socratic 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 Socratic graph.