Evidence map›Paper›PMID 40102840›Full record

ArticleJournal of nanobiotechnology2025

Blocking copper transporter protein-dependent drug efflux with albumin-encapsulated Pt(IV) for synergistically enhanced chemo-immunotherapy.

Man Fang, Lei Cao, Zhao Zhang, Zhen Yu, Yue Shen, Jieqi Chen, Juan Chen, Yue-Qin Li, Zhaoqian Liu, Yingcai Meng and 4 more

Erratum issuedAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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. Article
  2. Article
  3. Review
  4. Article
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Man Fang *Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Lei Cao *National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, P. R. China.
Zhao ZhangCentral South University Xiangya Medical School, No. 172 Tongzipo Road, Yuelu District, Changsha, 410013, P. R. China.
Zhen YuDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Yue ShenDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Jieqi ChenDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Juan ChenDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Yue-Qin LiNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, P. R. China.
Zhaoqian LiuNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, P. R. China.
Yingcai MengDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China.
Haihua XiaoBeijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Polymer Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
Qiang QuDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China. quqiang@csu.edu.cn.
Ji-Ye YinNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, P. R. China. yinjiye@csu.edu.cn.
Xiang-Ping LiDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P. R. China. xylxping@csu.edu.cn.

Funding

the Hunan Provincial Graduate Student Research and Innovation Program CX20240332the Independent Exploration and Innovation Project for Graduate Students of Central South University 2024ZZTS0286the National Natural Science Foundation of China 82073943the National Natural Science Foundation of China 82204531the National Natural Science Foundation of China 82474012the Project of the Guide-driven Original Exploration Program of the National Natural Science Foundation 82450103the Provincial Natural Science Foundation of China 2023JJ50013the Scientific research project of Furong Laboratory of Central South University No.2023SK2083
6 · The paper itself

Abstract

Non-small cell lung cancer (NSCLC) represents the most prevalent form of lung cancer, exerting a substantial impact on global health. Cisplatin-based chemotherapy is the standard treatment for NSCLC, but resistance and severe side effects present significant clinical challenges. Recently, novel tetravalent platinum compounds have attracted significant interest. While numerous studies concentrate on their functional modifications and targeted delivery, tumor-induced platinum resistance is frequently overlooked. Previous tetravalent platinum compound demonstrated antitumor activity, yet proved ineffective against cells exhibiting resistance to cisplatin. In order to enhance the efficacy and potential applications of tetravalent platinum in NSCLC, a glutathione (GSH)-responsive albumin nanoquadrivalent platinum (HSA@Pt) have been constructed. In light of previous research into drug conjugation, this study was to develop a combined chemo-immunotherapy approach. The HSA@Pt demonstrated high efficacy and low toxicity, with targeted tumor accumulation. Furthermore, Ammonium Tetrathiomolybdate (TM) has been demonstrated to exert a synergistic inhibitory effect on ATPase Copper Transporting Beta (ATP7B) and Programmed Death Ligand 1 (PD-L1), impede platinum efflux, induce cellular stress, and activate antitumor immunity. The findings suggest HSA@Pt's potential for clinical use and a novel chemo-immunotherapy strategy for NSCLC, enhancing the utility of established drugs through synergistic sensitization.

Indexed as

AlbuminsAntineoplastic AgentsImmunotherapyPlatinumAnimalsCarcinoma, Non-Small-Cell LungCation Transport ProteinsCell Line, TumorCisplatinDrug SynergismHumansLung NeoplasmsMiceMice, Inbred BALB CMice, NudeAlbuminsAntineoplastic AgentsCation Transport ProteinsCisplatinPlatinumAlbuminAmmonium TetrathiomolybdateNovel tetravalent platinumNSCLCTumor chemo-immunotherapy

Identifiers

PMID40102840
PMCPMC11917112

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.