Evidence map›Paper›PMID 34993150›Full record

ArticleFrontiers in oncology2021

A Comprehensive Evaluation of ZrC Nanoparticle in Combined Photothermal and Radiation Therapy for Treatment of Triple-Negative Breast Cancer.

Shan Jiang, Zhao Liu, Yuhang Tian, Ming Zhuang, Shiqi Piao, Yan Gao, Andrew Tam, Hongtao Hu, Wen Cheng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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

9 authors at 4 institutions in 2 countries.

Shan JiangDepartment of Ultrasound, Harbin Medical University Cancer Hospital, Harbin, China.
Zhao LiuDepartment of Ultrasound, Harbin Medical University Cancer Hospital, Harbin, China.
Yuhang TianDepartment of Ultrasound, Harbin Medical University Cancer Hospital, Harbin, China.
Ming ZhuangDepartment of Radiation Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Shiqi PiaoDepartment of Radiation Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Yan GaoSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, China.
Andrew TamDepartment of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, United States.
Hongtao HuDepartment of Radiation Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Wen ChengDepartment of Ultrasound, Harbin Medical University Cancer Hospital, Harbin, China.
Third Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CNCity Of Hope National Medical Center · USHarbin Institute of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Because of the difficulty in treating triple-negative breast cancer (TNBC), the search for treatments has never stopped. Treatment opinions remain limited for triple-negative breast cancer (TNBC). The current treatment approach of using photothermal therapy (PTT) is often imprecise and has limited penetration below the surface of the skin. On the other hand, radiation therapy (RT) has its unavoidable disadvantages, such as side effects or ineffectiveness against hypoxic tumor microenvironment (TME). In this study, we proposed the use of ZrC nanoparticles in conjunction with RT/PTT to enhance antitumor and antimetastatic effect. We modified the ZrC nanoparticle with bovine serum albumin (BSA) and folic acid (FA), sizing desirable about 100nm. The photothermal conversion efficiency was calculated to be 40.51% and sensitizer enhancement ration (SER) was 1.8. With addition of ZrC NPs, more DNA were damaged in γ-H2AX and more ROS were detected with immunofluorescence.

Indexed as

breast cancernanoparticlePTTRTsensitizer

Identifiers

PMID34993150
PMCPMC8724783
OpenAlexW4200357845

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.