Nanozyme‐Based Regulation of Cellular Metabolism and Their Applications

Y Wang, X Jia, S An, W Yin, J Huang… - Advanced …, 2024 - Wiley Online Library
Metabolism is the sum of the enzyme‐dependent chemical reactions, which produces
energy in catabolic process and synthesizes biomass in anabolic process, exhibiting high …

The pyruvate dehydrogenase complex: Life's essential, vulnerable and druggable energy homeostat

PW Stacpoole, CE McCall - Mitochondrion, 2023 - Elsevier
Found in all organisms, pyruvate dehydrogenase complexes (PDC) are the keystones of
prokaryotic and eukaryotic energy metabolism. In eukaryotic organisms these multi …

Programmed Targeting Pyruvate Metabolism Therapy Amplified Single‐Atom Nanozyme‐Activated Pyroptosis for Immunotherapy

R Niu, Y Liu, B Xu, R Deng, S Zhou, Y Cao… - Advanced …, 2024 - Wiley Online Library
Increasing cellular immunogenicity and reshaping the immune tumor microenvironment
(TME) are crucial for antitumor immunotherapy. Herein, this work develops a novel single …

bladder cancer‐derived small extracellular vesicles promote tumor angiogenesis by inducing HBP‐related metabolic reprogramming and SerRS O‐GlcNAcylation in …

X Li, X Peng, C Zhang, X Bai, Y Li, G Chen… - Advanced …, 2022 - Wiley Online Library
A malformed tumour vascular network provokes the nutrient‐deprived tumour
microenvironment (TME), which conversely activates endothelial cell (EC) functions and …

Chemical QuantArray: A quantitative tool for mass spectrometry imaging

SA Stopka, D Ruiz, G Baquer, C Bodineau… - Analytical …, 2023 - ACS Publications
Matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI) is a
powerful analytical technique that provides spatially preserved detection and quantification …

Immunometabolic reprogramming, another cancer hallmark

V Kumar, JH Stewart IV - Frontiers in Immunology, 2023 - frontiersin.org
Molecular carcinogenesis is a multistep process that involves acquired abnormalities in key
biological processes. The complexity of cancer pathogenesis is best illustrated in the six …

[HTML][HTML] SIRT4 loss reprograms intestinal nucleotide metabolism to support proliferation following perturbation of homeostasis

SA Tucker, SH Hu, S Vyas, A Park, S Joshi, A Inal… - Cell Reports, 2024 - cell.com
The intestine is a highly metabolic tissue, but the metabolic programs that influence
intestinal crypt proliferation, differentiation, and regeneration are still emerging. Here, we …

The role of regulatory T cells in cancer treatment resistance

A Dąbrowska, M Grubba, A Balihodzic, O Szot… - International Journal of …, 2023 - mdpi.com
Despite tremendous progress in cancer treatment in recent years, treatment resistance is still
a major challenge for a great number of patients. One of the main causes is regulatory T …

Stem cell heterogeneity, plasticity, and regulation

Z Cui, H Wei, C Goding, R Cui - Life Sciences, 2023 - Elsevier
As a population of homogeneous cells with both self-renewal and differentiation potential,
stem cell pools are highly compartmentalized and contain distinct subsets that exhibit stable …

Metabolic studies in organoids: current applications, Opportunities and Challenges

E Richiardone, V Van den Bossche, C Corbet - Organoids, 2022 - mdpi.com
Organoid technologies represent a major breakthrough in biomedical research since they
offer increasingly sophisticated models for studying biological mechanisms supporting …