Nanotechnology Reprogramming Metabolism for Enhanced Tumor Immunotherapy

Mutation burden, hypoxia, and immunoediting contribute to altered metabolic profiles in tumor cells, resulting in a tumor microenvironment (TME) characterized by accumulation of toxic metabolites and depletion of various nutrients, which significantly hinder the antitumor immunity via multiple mechanisms, hindering the efficacy of tumor immunotherapies. In-depth investigation of the mechanisms underlying these phenomena are vital for developing effective antitumor drugs and therapies, while the therapeutic effects of metabolism-targeting drugs are restricted by off-target toxicity toward effector immune cells and high dosage-mediated side effects. Nanotechnologies, which exhibit versatility and plasticity in targeted delivery and metabolism modulation, have been widely applied to boost tumor immunometabolic therapies via multiple strategies, including targeting of metabolic pathways. In this review, recent advances in understanding the roles of tumor cell metabolism in both immunoevasion and immunosuppression are reviewed, and nanotechnology-based metabolic reprogramming strategies for enhanced tumor immunotherapies are discussed.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:18

Enthalten in:

ACS nano - 18(2024), 3 vom: 23. Jan., Seite 1846-1864

Sprache:

Englisch

Beteiligte Personen:

Zhou, Yangkai [VerfasserIn]
Yuan, Jing [VerfasserIn]
Xu, Ke [VerfasserIn]
Li, Shilin [VerfasserIn]
Liu, Ying [VerfasserIn]

Links:

Volltext

Themen:

Adaptive immunity
Antineoplastic Agents
Innate immunity
Journal Article
Metabolism
Metabolites
Nanotechnology
Review
Tumor heterogenicity
Tumor immunotherapy
Tumor microenvironment

Anmerkungen:

Date Completed 24.01.2024

Date Revised 24.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1021/acsnano.3c11260

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366715720