Evidence map›Paper›PMID 29113134›Full record

ArticleMolecules (Basel, Switzerland)2017

Non-Covalent Loading of Anti-Cancer Doxorubicin by Modularizable Peptide Self-Assemblies for a Nanoscale Drug Carrier.

Kin-Ya Tomizaki, Kohei Kishioka, Shunsuke Kataoka, Makoto Miyatani, Takuya Ikeda, Mami Komada, Takahito Imai, Kenji Usui

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Kin-Ya TomizakiDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. tomizaki@rins.ryukoku.ac.jp.
Kohei KishiokaDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. k-kishioka@daitochemix.co.jp.
Shunsuke KataokaDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. t16m055@mail.ryukoku.ac.jp.
Makoto MiyataniDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. eengaww.7762@gmail.com.
Takuya IkedaDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. ti19900114@icloud.com.
Mami KomadaFaculty of Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-Minami, Chuo, Kobe 650-0047, Japan. mkmkmk991012@gmail.com.
Takahito ImaiDepartment of Materials Chemistry, Ryukoku University, 1-5 Yokotani, Seta-Oe, Otsu 520-2194, Japan. imai@rins.ryukoku.ac.jp.
Kenji UsuiFaculty of Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-Minami, Chuo, Kobe 650-0047, Japan. kusui@center.konan-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We prepared nanoscale, modularizable, self-assembled peptide nanoarchitectures with diameters less of than 20 nm by combining β-sheet-forming peptides tethering a cell-penetrating peptide or a nuclear localization signal sequence. We also found that doxorubicin (Dox), an anti-cancer drug, was non-covalently accommodated by the assemblies at a ratio of one Dox molecule per ten peptides. The Dox-loaded peptide assemblies facilitated cellular uptake and subsequent nuclear localization in HeLa cells, and induced cell death even at low Dox concentrations. This peptide nanocarrier motif is a promising platform for a biocompatible drug delivery system by altering the targeting head groups of the carrier peptides.

Indexed as

Antibiotics, AntineoplasticCell-Penetrating PeptidesCell SurvivalDoxorubicinDrug Delivery SystemsHeLa CellsHumansNanoparticlesNuclear Localization SignalsParticle SizeAntibiotics, AntineoplasticCell-Penetrating PeptidesDoxorubicinNuclear Localization Signalsanti-cancer doxorubicincell-penetrating peptidedrug delivery systemnuclear-localization signalpeptide self-assembly

Identifiers

PMID29113134
PMCPMC6150382

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Registered trials

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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.