Evidence map›Paper›PMID 35689218›Full record

ArticleJournal of nanobiotechnology2022

An enhanced antioxidant strategy of astaxanthin encapsulated in ROS-responsive nanoparticles for combating cisplatin-induced ototoxicity.

Jiayi Gu, Xueling Wang, Yuming Chen, Ke Xu, Dehong Yu, Hao Wu

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.9field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

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  8. Rational Design of Inner Ear Drug Delivery Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  14. Hesperidin activates Nrf2 to protect cochlear hair cells from cisplatin-induced damage.Redox report : communications in free radical research · 2024
    Article
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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

6 authors at 1 institution in 1 country.

Jiayi Gu *Department of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xueling Wang *Department of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yuming ChenDepartment of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Ke XuDepartment of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Dehong YuDepartment of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. dehongyu@126.com.
Hao WuDepartment of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. wuhao@shsmu.edu.cn.
Shanghai Ninth People's Hospital · CN

Funding

National Natural Science Foundation of China No. 81970874Natural Science Foundation of Shanghai No. 21ZR1437600Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases No. 14DZ2260300Shanghai Municipal Science and Technology Commission No. 19ZR1429400Shanghai Municipal Science and Technology Major Project No. 2018SHZDZX05
6 · The paper itself

Abstract

backgroundExcessive accumulation of reactive oxygen species (ROS) has been documented as the crucial cellular mechanism of cisplatin-induced ototoxicity. However, numerous antioxidants have failed in clinical studies partly due to inefficient drug delivery to the cochlea. A drug delivery system is an attractive strategy to overcome this drawback. METHODS AND

resultsIn the present study, we proposed the combination of antioxidant astaxanthin (ATX) and ROS-responsive/consuming nanoparticles (PPS-NP) to combat cisplatin-induced ototoxicity. ATX-PPS-NP were constructed by the self-assembly of an amphiphilic hyperbranched polyphosphoester containing thioketal units, which scavenged ROS and disintegrate to release the encapsulated ATX. The ROS-sensitivity was confirmed by

conclusionsThus, this ROS-responsive nanoparticle encapsulating ATX has favorable potential in the prevention of cisplatin-induced hearing loss.

Indexed as

Antineoplastic AgentsHearing LossNanoparticlesOtotoxicityAnimalsAntioxidantsApoptosisCisplatinGuinea PigsHydrogen PeroxideReactive Oxygen SpeciesXanthophyllsAntineoplastic AgentsAntioxidantsastaxanthineCisplatinHydrogen PeroxideReactive Oxygen SpeciesXanthophyllsAstaxanthinCisplatin-induced ototoxicityPoly(propylene sulfide)ROS-responsive

Identifiers

PMID35689218
PMCPMC9185887
OpenAlexW4281850472

What OpenQuestion holds

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LicenceCC BY
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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.