Evidence map›Paper›PMID 34217325›Full record

ArticleJournal of nanobiotechnology2021

Multi-responsive nanofibers composite gel for local drug delivery to inhibit recurrence of glioma after operation.

Yufu Zhu, Jun Jia, Gang Zhao, Xuyang Huang, Lansheng Wang, Yongkang Zhang, Long Zhang, Naveena Konduru, Jun Xie, Rutong Yu and 1 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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 43 citations in OpenAlex.

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  13. A Big Prospect for Hydrogel Nano-System in Glioma.International journal of nanomedicine · 2024
    Review
  14. Article
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  20. Intraoperative MR Imaging during Glioma Resection.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 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

11 authors at 2 institutions in 1 country.

Yufu Zhu *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Jun Jia *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Gang Zhao *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Xuyang HuangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Lansheng WangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Yongkang ZhangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Long ZhangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China.
Naveena KonduruInstitute of International Education, Xuzhou Medical University, Xuzhou, 221002, China.
Jun XieSchool of Life Science, Jiangsu Normal University, Xuzhou, 221116, China.
Rutong YuInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China. yu.rutong@163.com.
Hongmei LiuInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China. liuhongmei816@sina.com.
Xuzhou Medical College · CNJiangsu Normal University · CN

Funding

Medical Research Project of Jiangsu Provincial Health Commission M2020081National Natural Science Foundation of China 81701821National Natural Science Foundation of China 81772665Postgraduate Research & Practice Innovation Program of Jiangsu Province KYCX20-2496Six Talents Peak Foundation of Jiangsu Province 2018-WSW-071Social Development Project of Jiangsu Department of Science and Technology BE2020647Social Development Project of Xuzhou KC20079Youth Science and Technology Innovation Team Cultivation Program of Xuzhou Medical University No.TD202000
6 · The paper itself

Abstract

backgroundThe postoperative recurrence of malignant gliomas has presented a clinical conundrum currently. Worse, there is no standard treatment for these recurrent tumours. Therefore, novel promising methods of clinical treatment are urgently needed.

methodsIn this study, we synthesized reactive oxygen species (ROS)-triggered poly(propylene sulfide)60 (PPS60) mixed with matrix metalloproteinases (MMPs)-responsive triglycerol monostearate (T) lipids and TMZ. The mixed solution could self-assemble at 50 ℃ to generate hydrogels with MMPs- and ROS-responsiveness. We explored whether the T/PPS + TMZ hydrogel could achieve the MMP- and ROS-responsive delivery of TMZ and exert anti-glioma regrowth effects in vitro and in vivo. These results demonstrated that the T/PPS + TMZ hydrogel significantly improved the curative effect of TMZ to inhibit postsurgical recurrent glioma.

resultsThe results confirmed the responsive release of TMZ encapsulated in the T/PPS + TMZ hydrogel, and the hydrogel showed excellent performance against glioma in an incomplete glioma operation model, which indicated that the T/PPS + TMZ hydrogel effectively inhibited the growth of recurrent glioma.

conclusionIn summary, we successfully developed injectable MMPs- and ROS-responsive hydrogels that could achieve the sustained release of TMZ in the surgical cavity to inhibit local recurrent glioma after surgery.

Indexed as

Drug Delivery SystemsAnimalsAntineoplastic AgentsBrain NeoplasmsCell Line, TumorGliomaHumansHydrogelsMaleMiceMice, Inbred BALB CMice, Inbred C57BLMice, NudeNanofibersNeoplasm Recurrence, LocalReactive Oxygen SpeciesAntineoplastic AgentsHydrogelsReactive Oxygen SpeciesGliomaHydrogelLocal drug deliveryOperationRecurrence

Identifiers

PMID34217325
PMCPMC8255008
OpenAlexW3179146554

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.