Evidence map›Paper›PMID 39952965›Full record

ArticleBone research2025

Photothermal sensitive nanocomposite hydrogel for infectious bone defects.

Yanting Wu, Xi Xie, Guowen Luo, Jing Xie, Xiuwen Ye, Wanrong Gu, Anchun Mo, Zhiyong Qian, Chenchen Zhou, Jinfeng Liao

Abstract read
In one paragraph

Article in Bone research, 2025. 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
–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

21 citing papers in PubMed.

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  14. How Emerging Nanomaterials are Effective in Bone Regeneration?International journal of nanomedicine · 2026
    Review
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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

10 authors.

Yanting Wu *State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.ORCID http://orcid.org/0000-0002-2223-1630
Xi Xie *State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Guowen LuoDepartment of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Jing XieState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.ORCID http://orcid.org/0000-0001-8156-0322
Xiuwen YeState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Wanrong GuState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Anchun MoState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Zhiyong QianDepartment of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Chenchen ZhouState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China. chenchenzhou5510@scu.edu.cn.ORCID http://orcid.org/0000-0002-6427-5869
Jinfeng LiaoState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China. liaojinfeng.762@scu.edu.cn.ORCID http://orcid.org/0000-0001-8101-4030

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32171354National Natural Science Foundation of China (National Science Foundation of China) 82171001National Natural Science Foundation of China (National Science Foundation of China) 82222015
6 · The paper itself

Abstract

Infectious bone defects represent a substantial challenge in clinical practice, necessitating the deployment of advanced therapeutic strategies. This study presents a treatment modality that merges a mild photothermal therapy hydrogel with a pulsed drug delivery mechanism. The system is predicated on a hydrogel matrix that is thermally responsive, characteristic of bone defect sites, facilitating controlled and site-specific drug release. The cornerstone of this system is the incorporation of mild photothermal nanoparticles, which are activated within the temperature range of 40-43 °C, thereby enhancing the precision and efficacy of drug delivery. Our findings demonstrate that the photothermal response significantly augments the localized delivery of therapeutic agents, mitigating systemic side effects and bolstering efficacy at the defect site. The synchronized pulsed release, cooperated with mild photothermal therapy, effectively addresses infection control, and promotes bone regeneration. This approach signifies a considerable advancement in the management of infectious bone defects, offering an effective and patient-centric alternative to traditional methods. Our research endeavors to extend its applicability to a wider spectrum of tissue regeneration scenarios, underscoring its transformative potential in the realm of regenerative medicine.

Indexed as

HydrogelsNanocompositesPhotothermal TherapyAnimalsBone RegenerationDrug Delivery SystemsHumansMiceHydrogels

Identifiers

PMID39952965
PMCPMC11828901

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.