4.8 Article

Photo-enzyme-polymerized hydrogel platform exhibits photo-switchable redox reversibility for diabetic wound healing

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Genetics & Heredity

Genomic atlas of the plasma metabolome prioritizes metabolites implicated in human diseases

Yiheng Chen et al.

Summary: Through genome-wide association studies, this study identified associations between 690 metabolites and 248 loci, as well as associations between 143 metabolite ratios and 69 loci. The integration of metabolite-gene and gene expression information revealed 94 effector genes for 109 metabolites and 48 metabolite ratios. The use of Mendelian randomization identified 22 metabolites and 20 metabolite ratios with estimated causal effects on 12 traits and diseases.

NATURE GENETICS (2023)

Article Multidisciplinary Sciences

A natural biological adhesive from snail mucus for wound repair

Tuo Deng et al.

Nature Communications (2023)

Review Chemistry, Multidisciplinary

Nanozyme-Based Regulation of Cellular Metabolism and Their Applications

Yue Wang et al.

Summary: This article describes the basic metabolism in living organisms and the similarities and differences between different species. It discusses the potential and applications of nanozymes in regulating cell metabolism. The regulation of cellular metabolism is of great research significance and has promising applications.

ADVANCED MATERIALS (2023)

Article Chemistry, Multidisciplinary

Molecular Basis of RNA-Driven ATP Hydrolysis in DExH-Box Helicases

Santiago Movilla et al.

Summary: The spliceosome machinery catalyzes pre-mRNA splicing with the help of RNA-dependent ATPases/helicases. The ATPase function of Prp2 is activated by RNA binding, which triggers specific interactions and optimally positions the nucleophilic water and general base for ATP hydrolysis. This mechanism is conserved in DExH-box helicases and may be applicable to the entire family.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2023)

Article Biochemistry & Molecular Biology

A bacterial sulfoglycosidase highlights mucin O-glycan breakdown in the gut ecosystem

Toshihiko Katoh et al.

Summary: The BbhII enzyme from Bifidobacterium bifidum is involved in the breakdown of mucin O-glycans, modulating host-microbiota symbiosis and dysbiosis.

NATURE CHEMICAL BIOLOGY (2023)

Review Biochemistry & Molecular Biology

Small molecule metabolites: discovery of biomarkers and therapeutic targets

Shi Qiu et al.

Summary: Metabolic abnormalities result in dysfunction of metabolic pathways and the accumulation or deficiency of metabolites, which are hallmarks of diseases. Metabolite signatures closely related to phenotypic information are useful for predicting disease diagnosis, prognosis, and treatment monitoring. Noninvasive diagnosis and monitoring methods with high specificity and selectivity are urgently needed. Small molecule metabolites-based metabolomics has become a specialized tool for the analysis of metabolic biomarkers and pathways, revealing mechanisms of various diseases and therapeutic potential. This review summarizes the potential value of small-molecule candidate metabolites as biomarkers in clinical events, which can improve diagnosis, prognosis, drug screening, and treatment. The challenges to be addressed for future breakthroughs are also discussed.

SIGNAL TRANSDUCTION AND TARGETED THERAPY (2023)

Article Chemistry, Multidisciplinary

Molecular Principles of Redox-Coupled Protonation Dynamics in Photosystem II

Friederike Allgower et al.

Summary: Photosystem II (PSII) catalyzes light-driven water oxidization and we found that it uses a redox-triggered proton transfer mechanism for water oxidation. This mechanism resembles functional motifs in other enzymes involved in biological energy conversion, modulating the catalytic barriers for water oxidation.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Review Biochemistry & Molecular Biology

Metabolic analysis as a driver for discovery, diagnosis, and therapy

Ralph J. DeBerardinis et al.

Summary: This article reviews recent advancements in metabolic analysis, including small-scale metabolomics techniques, functional screening, and imaging approaches. It discusses the application of metabolomics in genetic and non-genetic disorders, as well as the current challenges and future directions of research.
Article Chemistry, Multidisciplinary

PEGylated 2D-nanomaterials alleviate Parkinson's disease by shielding PIP2 lipids to inhibit IP3 second messenger signaling

Liwen Huang et al.

Summary: Research on nano-bio interfaces has shown that 2D nanomaterials can interact with biological membranes to form impactful structures. This interaction can lead to changes in membrane phospholipids, potentially alleviating neurodegenerative disorders. In this study, PEGylated 2D nanomaterials were found to alleviate behavioral and neuronal degeneration in Parkinson's disease. The interaction between these nanomaterials and phosphatidylinositol-4,5-bisphosphate was identified, and the underlying mechanism was revealed to involve a shift in the orientation of the lipid within the membrane, preventing cleavage-mediated inositol 1,4,5-trisphosphate and reducing endoplasmic reticulum stress. These findings suggest that P-sheet nanomaterials could be a drug-free treatment option for neurodegenerative disorders.

NANO TODAY (2022)

Article Chemistry, Multidisciplinary

Dynamic assembly and biocatalysis-selected gelation endow self-compartmentalized multienzyme superactivity

Yue Liao et al.

Summary: Cellular metabolism uses compartmentalized multienzyme efficient catalysis to realize substance metabolism, energy conversion and immune defenses. This study presents a convenient method of self-anchoring multienzymes within cell-like hydrogels using enzyme-initiated radical polymerization, resulting in higher activity, stability and recyclability compared to free enzymes.

SCIENCE CHINA-CHEMISTRY (2022)

Review Chemistry, Multidisciplinary

Enzyme-Laden Bioactive Hydrogel for Biocatalytic Monitoring and Regulation

Xia Wang et al.

Summary: Enzymes play a vital role in catalyzing cellular reactions within metabolic pathways. Hydrogels, as highly hydrated polymer materials, are considered ideal for matching the properties of the natural extracellular matrix (ECM) and confining bioactive guests such as enzymes for efficient cascade catalysis. The development of enzyme-laden bioactive hydrogels has shown promise in biomedical tissue engineering, biocatalytic health monitoring, and therapeutic research.

ACCOUNTS OF CHEMICAL RESEARCH (2021)

Article Nanoscience & Nanotechnology

Injectable Self-Healing Adhesive pH-Responsive Hydrogels Accelerate Gastric Hemostasis and Wound Healing

Jiahui He et al.

Summary: A series of injectable pH-responsive self-healing adhesive hydrogels have been developed for treating gastric bleeding and wound healing after endoscopic treatment. These hydrogels show great potential as endoscopic sprayable bioadhesive materials, with good hemostatic properties and enhanced wound healing effects in animal models.

NANO-MICRO LETTERS (2021)

Article Chemistry, Multidisciplinary

A Compartmental Silica Nanoreactor for Multienzyme-Regulated Superactive Catalytic Therapy

Chu Wu et al.

Summary: This study presents an efficient multi-pathway singlet oxygen (O-1(2)) generation system for superactive biocatalytic tumor therapy, utilizing compartmental hierarchical nanoreactors. The system achieves increased efficacy by enhancing direct substrate diffusion and reducing external diffusion, showing outstanding capability for O-1(2) production. Both in vitro and in vivo studies demonstrate the synergetic O-1(2)-mediated inhibition of tumor proliferation, showcasing great potential for the treatment of hypoxic tumors.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Tissue Fluid Triggered Enzyme Polymerization for Ultrafast Gelation and Cartilage Repair

Qi Zhang et al.

Summary: The article discusses a new method for achieving fast gelation through enzyme-catalyzed polymerization, which leads to rapid enhancement of soft tissues through the production of carbon radicals and macromolecules, demonstrating the promoting capacity of cartilage regeneration.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Fuel-Driven and Enzyme-Regulated Redox-Responsive Supramolecular Hydrogels

Mehak Jain et al.

Summary: This study demonstrates that hydrogels can be transformed into self-regulating materials by introducing specific substances, resulting in feedback generation in response to external stimuli. The responsive behavior is driven by interactions between specific enzyme-fuel couples, and can be controlled by varying the concentration of added reduction fuel.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Review Oncology

The metabolism of cancer cells during metastasis

Gabriele Bergers et al.

Summary: This review discusses the metabolic rewiring in cancer cells during the metastatic cascade and the distinct metabolic features of primary tumors and metastases. Metastasis is the leading cause of death in most cancer patients, and targeting metastatic seeding and colonization remains a significant challenge. Adjusting metabolism may provide therapeutic opportunities to prevent or reduce metastasis, and targeting the new metabolic traits in established metastases could lead to their eradication.

NATURE REVIEWS CANCER (2021)

Review Chemistry, Multidisciplinary

Advancing photosystem II photoelectrochemistry for semi-artificial photosynthesis

Jenny Z. Zhang et al.

NATURE REVIEWS CHEMISTRY (2020)

Review Chemistry, Physical

Biocatalytic cascades operating on macromolecular scaffolds and in confined environments

Margarita Vazquez-Gonzalez et al.

NATURE CATALYSIS (2020)

Article Chemistry, Multidisciplinary

Hofmeister-Effect-Guided Ionohydrogel Design as Printable Bioelectronic Devices

Yinghui Shang et al.

ADVANCED MATERIALS (2020)

Editorial Material Multidisciplinary Sciences

PROTEIN ENGINEERING Catalytic machinery of enzymes expanded

Adam Nelson

NATURE (2019)

Article Multidisciplinary Sciences

Modular enzyme assembly for enhanced cascade biocatalysis and metabolic flux

Wei Kang et al.

NATURE COMMUNICATIONS (2019)

Review Biochemistry & Molecular Biology

Metabolite-Enzyme Coevolution: From Single Enzymes to Metabolic Pathways and Networks

Lianet Noda-Garcia et al.

ANNUAL REVIEW OF BIOCHEMISTRY, VOL 87 (2018)

Review Multidisciplinary Sciences

The role of dynamic enzyme assemblies and substrate channelling in metabolic regulation

Lee J. Sweetlove et al.

NATURE COMMUNICATIONS (2018)

Article Multidisciplinary Sciences

Dynamic allostery can drive cold adaptation in enzymes

Harry G. Saavedra et al.

NATURE (2018)

Article Multidisciplinary Sciences

Uncoupling conformational states from activity in an allosteric enzyme

Joao P. Pisco et al.

NATURE COMMUNICATIONS (2017)

Article Multidisciplinary Sciences

Heterogeneous multi-compartmental hydrogel particles as synthetic cells for incompatible tandem reactions

Hongliang Tan et al.

NATURE COMMUNICATIONS (2017)

Editorial Material Microbiology

METABOLISM Built on stable catalysts

Jens Nielsen

NATURE MICROBIOLOGY (2017)

Article Chemistry, Multidisciplinary

A Genetically Encoded aza-Michael Acceptor for Covalent Cross-Linking of Protein-Receptor Complexes

Jennifer L. Furman et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Review Multidisciplinary Sciences

How enzymes work: Analysis by modern rate theory and computer simulations

M Garcia-Viloca et al.

SCIENCE (2004)