Evidence map›Paper›PMID 34823543›Full record

ArticleJournal of nanobiotechnology2021

Mitochondria-targeted accumulation of oxygen-irrelevant free radicals for enhanced synergistic low-temperature photothermal and thermodynamic therapy.

Hongzhi Hu, Xiangtian Deng, Qingcheng Song, Wenbo Yang, Yiran Zhang, Weijian Liu, Shangyu Wang, Zihui Liang, Xin Xing, Jian Zhu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Review
  3. MnBioactive materials · 2026
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  18. Nanomaterial-mediated low-temperature photothermal therapyFrontiers in bioengineering and biotechnology · 2022
    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

14 authors at 6 institutions in 1 country.

Hongzhi Hu *Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Xiangtian Deng *School of Medicine, Nankai University, Tianjin, 300071, China.
Qingcheng Song *Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051, China.
Wenbo YangDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Yiran ZhangSchool of Medicine, Nankai University, Tianjin, 300071, China.
Weijian LiuDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Shangyu WangDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Zihui LiangCollaborative Innovation Center for Advanced Organic Chemical Materials Co-Constructed by the Province and Ministry, Hubei University, Wuhan, 430062, China.
Xin XingDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051, China.
Jian ZhuSchool of Medicine, Nankai University, Tianjin, 300071, China.
Junzhe ZhangSchool of Medicine, Nankai University, Tianjin, 300071, China.
Zengwu ShaoDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. szwpro@163.com.
Baichuan WangDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. wangbaichuan-112@163.com.
Yingze ZhangDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. yzling_liu@163.com.
Nankai University · CNHuazhong University of Science and Technology · CNThird Hospital of Hebei Medical University · CNHebei Medical University · CNHubei University · CNUnion Hospital · CN

Funding

Major Research Plan of National Natural Science Foundation of China 91649204National Key Research and Development Program of China 2016YFC1100100Non-profit Central Research Institute Fund of the Chinese Academy of Medical Sciences 2019PT320001
6 · The paper itself

Abstract

backgroundAlthough lower temperature (< 45 °C) photothermal therapy (LPTT) have attracted enormous attention in cancer therapy, the therapeutic effect is still unsatisfying when applying LPTT alone. Therefore, combining with other therapies is urgently needed to improve the therapeutic effect of LPTT. Recently reported oxygen-irrelevant free radicals based thermodynamic therapy (TDT) exhibit promising potential for hypoxic tumor treatment. However, overexpression of glutathione (GSH) in cancer cells would potently scavenge the free radicals before their arrival to the specific site and dramatically diminish the therapeutic efficacy. METHODS AND

resultsIn this work, a core-shell nanoplatform with an appropriate size composed of arginine-glycine-aspartate (RGD) functioned polydopamine (PDA) as a shell and a triphenylphosphonium (TPP) modified hollow mesoporous manganese dioxide (H-mMnO

conclusionsThe synergistic therapy efficacy was confirmed by effectively inducing cancer cell death in vitro and completely eradicating the tumors in vivo. Additionally, the excellent biosafety and biocompatibility of the nanoplatforms were confirmed both in vitro and in vivo. Taken together, the current study provides a novel paradigm toward oxygen-independent free-radical-based cancer therapy, especially for the treatment of hypoxic solid tumors.

Indexed as

Free RadicalsMitochondriaNanoparticle Drug Delivery SystemPhotothermal TherapyAnimalsAzo CompoundsCell Line, TumorCold TemperatureFemaleHumansImidazolesManganese CompoundsMetal NanoparticlesMiceMice, NudeOxidesAzo CompoundsFree RadicalsImidazolesManganese Compoundsmanganese dioxideNanoparticle Drug Delivery SystemOxidesVA 061Azo initiatorLow temperature photothermal therapyMitochondria-targetingMnO2 nanoparticleOxygen-irrelevant free radicalsThermodynamic therapy

Identifiers

PMID34823543
PMCPMC8620660
OpenAlexW3216337629

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.