Evidence map›Paper›PMID 39921275›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

A Multifunctional Nanodelivery System Modified by Fusion Peptides Acts as Teriparatide Carrier for Noise-Induced Hearing Loss Therapy.

Jiawen Li, Zhuowen Hao, Fangzi Ke, Zhihui Liu, Weilong Wang, Sihui Wen, Fan Wu, Bowen Xu, Miao He, Shengyu Zou and 3 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. 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
–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

4 citing papers in PubMed.

  1. Military Medical Research · 2026
    Article
  2. Review
  3. Review
  4. 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

13 authors.

Jiawen LiDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Zhuowen HaoDepartment of Spine Surgery and Musculoskeletal Tumor, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Fangzi KeDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Zhihui LiuDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Weilong WangDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Sihui WenDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Fan WuDepartment of Pathology and Laboratory Medicine, the Medical University of South Carolina, Charleston, 29425, USA.
Bowen XuDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Miao HeDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Shengyu ZouDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Xiong ChenDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Jingfeng LiDepartment of Spine Surgery and Musculoskeletal Tumor, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Zuhong HeDepartment of Otorhinolaryngology-Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.ORCID https://orcid.org/0009-0001-6973-5449

Funding

Fundamental Research Funds for the Central Universities 2042022kf0059Hubei Province's Key Research and Development Program 2022BCA046National Natural Science Foundation of China 82222017National Natural Science Foundation of China 82271183
6 · The paper itself

Abstract

Noise-induced hearing loss (NIHL) is among the most poorly treated diseases due to irreversible damage to hair cells. Reactive oxygen species contribute to NIHL pathogenesis by injuring the inner ear hair cells. Teriparatide (PTH1-34) exerts antioxidant properties in the context of osteoporosis. Thus, in the current study, a multifunctional thermosensitive nanodelivery system is developed, based on the unique anatomical structure of the inner ear, to load and sustain the release of PTH1-34 to alleviate hair cell damage. LR27-a fusion peptide-is assembled from a targeting peptide (A665) and cell-penetrating peptide (Arg8) to target hair cells and increase the round window membrane permeability. In vitro, the antioxidant and anti-apoptotic properties of the nanodelivery system are assessed after treating HEI-OC1 cells and cochlear explants with hydrogen peroxide to simulate the oxidative environment. In vivo, injection of the nanodelivery system into the auditory bulb protects the hearing and hair cells of an NIHL mouse model. These results demonstrate the synergistic effects of multiple peptides in treating NIHL and their potential clinical applications.

Indexed as

Drug Delivery SystemsHearing Loss, Noise-InducedTeriparatideAnimalsCell-Penetrating PeptidesDisease Models, AnimalDrug CarriersHair Cells, AuditoryMicePeptidesCell-Penetrating PeptidesDrug CarriersPeptidesTeriparatidefusion peptidehearing losspenetrationtargeted drug deliveryteriparatide

Identifiers

PMID39921275
PMCPMC12362802

What OpenQuestion holds

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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.