Evidence map›Paper›PMID 38973161›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

Metal-Coordinated NIR-II Nanoadjuvants with Nanobody Conjugation for Potentiating Immunotherapy by Tumor Metabolism Reprogramming.

Yeneng Dai, Ziang Guo, Dongliang Leng, Guanda Jiao, Kai Chen, Mingxuan Fu, Yang Liu, Qingming Shen, Qi Wang, Lipeng Zhu and 1 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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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.

Yeneng DaiCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.
Ziang GuoCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.
Dongliang LengCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.
Guanda JiaoCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.
Kai ChenState Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, China.
Mingxuan FuState Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, China.
Yang LiuCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.
Qingming ShenState Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, China.
Qi WangState Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing, 210023, China.
Lipeng ZhuSchool of Life Sciences, Central South University, Changsha, 410013, China.
Qi ZhaoCancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China.ORCID 0000-0002-5969-6407

Funding

Huali Talents Program of Nanjing University of Posts and TelecommunicationsNational Key Research and Development Program of China 2019YFA0904400National Natural Science Foundation of China 22175098Natural Science Foundation of Guangdong Province 2023A1515010549Natural Science Foundation of Jiangsu Province BK20221326Science and Technology Development Fund of Macau FDCT/0009/2023/RICScience and Technology Development Fund of Macau FDCT/0043/2021/A1University of Macau MYRG2022-00143-FHS;MYRG-GRG2023-00158-FHS-UMDF
6 · The paper itself

Abstract

Immune checkpoint blockade (ICB) immunotherapy remains hampered by insufficient immunogenicity and a high-lactate immunosuppressive tumor microenvironment (TME). Herein, a nanobody-engineered NIR-II nanoadjuvant with targeting metabolic reprogramming capability is constructed for potentiating NIR-II photothermal-ferroptosis immunotherapy. Specifically, the nanoadjuvant (2DG@FS-Nb) is prepared by metallic iron ion-mediated coordination self-assembly of D-A-D type NIR-II molecules and loading of glycolysis inhibitor, 2-deoxy-D-glucose (2DG), followed by modification with aPD-L1 nanobody (Nb), which can effectively target the immunosuppressive TME and trigger in situ immune checkpoint blockade. The nanoadjuvants responsively release therapeutic components in the acidic TME, enabling the precise tumor location by NIR-II fluorescence/photoacoustic imaging while initiating NIR-II photothermal-ferroptosis therapy. The remarkable NIR-II photothermal efficiency and elevated glutathione (GSH) depletion further sensitize ferroptosis to induce severe lipid peroxidation, provoking robust immunogenic cell death (ICD) to trigger anti-tumor immune response. Importantly, the released 2DG markedly inhibits lactate generation through glycolysis obstruction. Decreased lactate efflux remodels the immunosuppressive TME by suppressing M2 macrophage proliferation and downregulating regulatory T cell levels. This work provides a new paradigm for the integration of NIR-II phototheranostics and lactate metabolism regulation into a single nanoplatform for amplified anti-tumor immunotherapy combined with ICB therapy.

Indexed as

ImmunotherapyTumor MicroenvironmentAdjuvants, ImmunologicAnimalsCell Line, TumorDisease Models, AnimalFerroptosisHumansMetabolic ReprogrammingMiceNanoparticlesNeoplasmsAdjuvants, Immunologicamplified immunotherapylactate effluxnanoadjuvantsnanobodyNIR‐II phototheranostics

Identifiers

PMID38973161
PMCPMC11425641

What OpenQuestion holds

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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.