Aug 2026· Nature Biomedical Engineering· 0 citations· 44 references
Medicine
TL;DR
This work reports a protein engineering strategy that enables selective restoration of protein function in nitric oxide-rich environments and establishes nitric oxide-triggered chemical reactivation of proteins as a generalizable method for post-translational control of protein function.
The design and characterization of ATP-sensing DNA origami nanotubes provide a novel method for metabolite sensing, utilizing ATP sensors and catalytic units (ENPP1/CD73) and led to reliable ATP binding and conversion to adenosine (ADO), supporting purinergic signaling modulation.
Abdel-Aziz S. Shatat· Purinergic Signalling Purine...· 0 citations
A dynamic covalent/coordinated nanonetwork (DC2 NNW) that combines drug delivery, DNase-mimetic and ROS-scavenging functions through reaction-induced self-assembly and cerium coordination is reported.
Yan-Qiang Huang, Xiao Zhang, Wenlu Li et al.· Journal of Controlled Releas...· 0 citations
A mitochondrial targeted nanozyme (CuQ@SS31) is fabricated by coordinating copper with quercetin and modifying the mitochondria-homing peptide SS31 on the surface, which effectively alleviated oxidative stress, suppressed inflammation, and decelerated cartilage degradation, while demonstrating prolonged joint retention...
Jun-Hao Cui, Hai-Tao Han, Zhen-Tao Man et al.· Advanced Healthcare Material...· 0 citations
Recent advances in the design, synthesis, and biological evaluation of selenium-based small molecules with anti-inflammatory properties are covered, highlighting their potential as next-generation therapeutic agents.
G. Barchielli, A. Capperucci, R. F. Schumacher et al.· Bioorganic chemistry (Print)· 0 citations
Aging is a complex, irreversible physiological process characterized by gradual deterioration of tissue structure and function, accompanied by impaired regenerative capacity, dysregulated immune homeostasis, and increased susceptibility to chronic age-related diseases (e.g., neurodegenerative disorders, metabolic syndr...
Xiao-Lin Huang, Ziyuan Guo, Li Liu et al.· Ageing Research Reviews· 0 citations
A nanozyme-augmented energy-sustainable and oxidative-tolerant nanofactory of therapeutic proteins (NENFpro) has been developed, which represents a desirabl strategy for the in situ long-acting therapy of chronic IBD.
Qian Chen, Lenan Xu, Ke Duan et al.· ACS Nano· 0 citations
A new machine-learning framework aims to improve the success rate of computational protein design while moving away from results that reproduce sequences found in nature.