Evidence map›Paper›PMID 38926723›Full record

ArticleJournal of nanobiotechnology2024

High-temperature PTT/CDT coordination nanoplatform realizing exacerbated hypoxia for enhancing hypoxia-activated chemotherapy to overcome tumor drug resistance.

Peng Chang, Yingying Guo, Dan Chen, Ke Li, Wei Wang, Zhihua Yang, Jingwen Ma, Yun Zeng, Wenhua Zhan, Yonghua Zhan

Abstract read
In one paragraph

Article in Journal of nanobiotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. 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.

Peng ChangSchool of Life Science and Technology, Xidian University and Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, Xi'an, 710126, PR China.
Yingying GuoInstitute of Analytical Chemistry and Instrument for Life Science, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, PR China.
Dan ChenSchool of Life Science and Technology, Xidian University and Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, Xi'an, 710126, PR China.
Ke LiXi'an Key Laboratory for Prevention and Treatment of Common Aging Diseases, Translational and Research Centre for Prevention and Therapy of Chronic Disease, Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, 710021, PR China.
Wei WangDepartment of Radiation Oncology, General Hospital of Ningxia Medical University, Yinchuan, 750004, PR China.
Zhihua YangDepartment of Radiation Oncology, General Hospital of Ningxia Medical University, Yinchuan, 750004, PR China.
Jingwen MaRadiology Department, CT and MRI Room, Ninth Hospital of Xi'an, Xi'an, 710054, PR China. majingwen891031@xjtu.edu.cn.
Yun ZengSchool of Life Science and Technology, Xidian University and Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, Xi'an, 710126, PR China. yzeng@xidian.edu.cn.
Wenhua ZhanDepartment of Radiation Oncology, General Hospital of Ningxia Medical University, Yinchuan, 750004, PR China. zhanwhgood@163.com.
Yonghua ZhanSchool of Life Science and Technology, Xidian University and Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, Xi'an, 710126, PR China. yhzhan@xidian.edu.cn.

Funding

Fundamental Research Funds for the Central Universities ZYTS24149, xzy012022134Health Commission of Ningxia Hui Autonomous Region Science and Technology Support Project for Quality Development of Medical Institutions 2023-NWKYT-019Key Research and Development Program in Ningxia Province of China 2023BEG03035National Natural Science Foundation of China 82260473Natural Science Basic Research Key Program of Ningxia Province of China 2023AAC02074Natural Science Basic Research Key Program of Shaanxi Province 2023-JC-ZD-53, 2024JC-ZDXM-47Xidian University Specially Funded Project for Interdisciplinary Exploration TZJH2024029, TZJH2024030
6 · The paper itself

Abstract

backgroundHypoxia-activated prodrugs present new opportunities for safe and effective tumor drug resistance therapy due to their high selectivity for hypoxic cells. However, the uneven distribution of oxygen in solid tumor and insufficient hypoxia in the tumor microenvironment greatly limit its therapeutic efficacy.

resultsIn this paper, a novel AQ4N-Mn(II)@PDA coordination nanoplatform was designed and functionalized with GMBP1 to target drug-resistant tumor cells. Its excellent photothermal conversion efficiency could achieve local high-temperature photothermal therapy in tumors, which could not only effectively exacerbate tumor hypoxia and thus improve the efficacy of hypoxia-activated chemotherapy of AQ4N but also significantly accelerate Mn

conclusionsThis study not only provided a new idea for PTT combined with hypoxia-activated chemotherapy and CDT for drug-resistant tumors but also explored a vital theory for real-time monitoring of hypoxia during treatment.

Indexed as

Drug Resistance, NeoplasmPhotothermal TherapyAnimalsAnthraquinonesAntineoplastic AgentsCell Line, TumorFemaleHumansManganeseMiceMice, Inbred BALB CMice, NudeNanoparticlesNeoplasmsProdrugsTumor HypoxiaAnthraquinonesAntineoplastic AgentsAQ4NManganeseProdrugsAQ4NDrug resistanceHigh-temperature photothermal therapyHypoxiaReal-time monitoring

Identifiers

PMID38926723
PMCPMC11200845

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.