Nitrogen-centered lactate oxidase nanozyme for tumor lactate modulation and microenvironment remodeling

S Zhao, H Li, R Liu, N Tao, L Deng, Q Xu… - Journal of the …, 2023 - ACS Publications
Designing nanozymes that match natural enzymes have always been an attractive and
challenging goal. In general, researchers mainly focus on the construction of metal centers …

[HTML][HTML] Nanofactory for metabolic and chemodynamic therapy: pro-tumor lactate trapping and anti-tumor ROS transition

R He, J Zang, Y Zhao, Y Liu, S Ruan, X Zheng… - Journal of …, 2021 - Springer
Lactate plays a critical role in tumorigenesis, invasion and metastasis. Exhausting lactate in
tumors holds great promise for the reversal of the immunosuppressive tumor …

[HTML][HTML] Lactate oxidase/catalase-displaying nanoparticles efficiently consume lactate in the tumor microenvironment to effectively suppress tumor growth

H Choi, M Yeo, Y Kang, HJ Kim, SG Park… - Journal of …, 2023 - Springer
The aggressive proliferation of tumor cells often requires increased glucose uptake and
excessive anaerobic glycolysis, leading to the massive production and secretion of lactate to …

O2-Supplying Nanozymes Alleviate Hypoxia and Deplete Lactate to Eliminate Tumors and Activate Antitumor Immunity

L Sun, W Gao, J Liu, J Wang, L Li, H Yu… - ACS Applied Materials …, 2022 - ACS Publications
Direct hypoxia alleviation and lactate depletion in the tumor microenvironment (TME) are
promising for effective cancer therapy but still very challenging. To address this challenge …

Lactate Efflux Inhibition by Syrosingopine/LOD Co‐Loaded Nanozyme for Synergetic Self‐Replenishing Catalytic Cancer Therapy and Immune Microenvironment …

S Wu, L Xu, C He, P Wang, J Qin, F Guo… - Advanced …, 2023 - Wiley Online Library
An effective systemic mechanism regulates tumor development and progression; thus, a
rational design in a one‐stone‐two‐birds strategy is meant for cancer treatment. Herein, a …

Chiral carbon dots-enzyme nanoreactors with enhanced catalytic activity for cancer therapy

P Gao, S Chen, S Liu, H Liu, Z Xie… - ACS Applied Materials & …, 2021 - ACS Publications
As a class of functional proteins, enzymes possess inherent insignificant features, for
instance, mediocre stability and membrane impermeability and reduced enzymatic activity …

[HTML][HTML] In vivo guiding nitrogen-doped carbon nanozyme for tumor catalytic therapy

K Fan, J Xi, L Fan, P Wang, C Zhu, Y Tang, X Xu… - Nature …, 2018 - nature.com
Nanomaterials with intrinsic enzyme-like activities (nanozymes), have been widely used as
artificial enzymes in biomedicine. However, how to control their in vivo performance in a …

Tumor‐targeted disruption of lactate transport with reactivity‐reversible nanocatalysts to amplify oxidative damage

X Wang, Y Zhao, L Shi, Y Hu, G Song, K Cai, M Li… - Small, 2021 - Wiley Online Library
Nanocatalytic tumor therapy is an emerging antitumor option that employs catalytically‐
active inorganic nanostructures to produce tumor‐damaging reactive oxygen species …

Tumor‐microenvironment‐responsive cascade reactions by a cobalt‐single‐atom nanozyme for synergistic nanocatalytic chemotherapy

S Cai, J Liu, J Ding, Z Fu, H Li, Y Xiong… - Angewandte …, 2022 - Wiley Online Library
Nanocatalytic therapy, involving the nanozyme‐triggered production of reactive oxygen
species (ROS) in the tumor microenvironment (TME), has demonstrated potential in tumor …

Engineering lactate-modulating nanomedicines for cancer therapy

J Chen, Y Zhu, C Wu, J Shi - Chemical Society Reviews, 2023 - pubs.rsc.org
Lactate in tumors has long been considered “metabolic junk” derived from the glycolysis of
cancer cells and utilized only as a biomarker of malignancy, but is presently believed to be a …