Evidence map›Paper›PMID 31819438›Full record

ArticleInternational journal of nanomedicine2019

The Destruction Of Laser-Induced Phase-Transition Nanoparticles Triggered By Low-Intensity Ultrasound: An Innovative Modality To Enhance The Immunological Treatment Of Ovarian Cancer Cells.

Wan Xie, Shenyin Zhu, Biyong Yang, Chunyan Chen, Shuning Chen, Yujiao Liu, Xuyuan Nie, Lan Hao, Zhigang Wang, Jiangchuan Sun and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
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  4. Engineering Versatile Nanomedicines for Ultrasonic Tumor Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  7. Emerging Sonodynamic Therapy-Based Nanomedicines for Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
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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

11 authors at 4 institutions in 1 country.

Wan XieDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.
Shenyin ZhuDepartment of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Biyong YangChongqing Institute for Food and Drug Control, Chongqing 401121, People's Republic of China.
Chunyan ChenDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.
Shuning ChenDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.ORCID 0000-0002-3824-4815
Yujiao LiuDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.
Xuyuan NieSchool of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, People's Republic of China.
Lan HaoInstitute of Ultrasound Imaging, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.ORCID 0000-0003-3720-9679
Zhigang WangInstitute of Ultrasound Imaging, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.ORCID 0000-0002-7281-5845
Jiangchuan SunDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.
Shufang ChangDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, People's Republic of China.ORCID 0000-0001-5836-733X
Dalian Medical University · CNChongqing University · CNThe Affiliated Yongchuan Hospital of Chongqing Medical University · CNZheJiang Institute For Food and Drug Control · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePhotodynamic therapy (PDT), sonodynamic therapy (SDT), and oxaliplatin (OXP) can induce immunogenic cell death (ICD) following damage-associated molecular patterns (DAMPs) exposure or release and can be united via the use of nanoplatforms to deliver drugs that can impart anti-tumor effects. The aim of this study was to develop phase-transition nanoparticles (OI_NPs) loaded with perfluoropentane (PFP), indocyanine green (ICG), and oxaliplatin (OXP), to augment anti-tumor efficacy and the immunological effects of chemotherapy, photodynamic therapy and sonodynamic therapy (PSDT).

methodsOI_NPs were fabricated by a double emulsion method and a range of physicochemical and dual-modal imaging features were characterized. Confocal microscopy and flow cytometry were used to determine the cellular uptake of OI_NPs by ID8 cells. The viability and apoptotic rate of ID8 cells were investigated using the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay and flow cytometry. Flow cytometry, Western blotting, and luminometric assays were then used to investigate the exposure or release of crucial DAMPs such as calreticulin (CRT), high mobility group box 1 (HMGB1), and adenosine-5'-triphosphate (ATP). Tumor rechallenge experiments were then used to investigate whether treated ID8 cells underwent ICD. Finally, cytotoxic T lymphocyte (CTL) activity was determined by a lactate dehydrogenase (LDH) assay.

resultsSpherical OI_NPs were able to carry OXP, ICG and PFP and were successfully internalized by ID8 cells. The application of OI_NPs significantly enhanced the phase shift ability of PFP and the optical characteristics of ICG, thus leading to a significant improvement in photoacoustic and ultrasonic imaging. When combined with near-infrared light and ultrasound, the application of OI_NPs led to improved anti-tumor effects on cancer cells, and significantly enhanced the expression of DAMPs, thus generating a long-term anti-tumor effect.

conclusionThe application of OI_NPs, loaded with appropriate cargo, may represent a novel strategy with which to increase anti-tumor effects, enhance immunological potency, and improve dual-mode imaging.

Indexed as

LasersPhase TransitionUltrasonographyAnimalsCalreticulinCell DeathCell Line, TumorCytotoxicity, ImmunologicEndocytosisFemaleFluorocarbonsHMGB1 ProteinHumansIndocyanine GreenMice, Inbred C57BLNanoparticlesCalreticulinFluorocarbonsHMGB1 ProteinIndocyanine GreenPentanesperfluoropentaneReactive Oxygen Speciesimmunogenic cell deathmultifunctional nanoparticlesovarian cancerphoto-sonodynamic therapyreactive oxygen species

Identifiers

PMID31819438
PMCPMC6896924
OpenAlexW2990201377

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.