Results 141 to 150 of about 51,121 (339)

Catalytic Amyloids: Turning Fibrils Into Biocatalysts

open access: yesChemistry – A European Journal, EarlyView.
Amyloids, traditionally associated with diseases, have emerged as versatile catalytic scaffolds. From natural amyloid sequences to bioinspired and de novo designs, we highlight strategies to construct catalytic active sites and anchor enzymes onto fibrils, creating versatile nanomaterials with tunable activities. ABSTRACT Amyloids have been regarded as
Alessandra Esposito   +3 more
wiley   +1 more source

NADPH Oxidases: From Molecular Mechanisms to Current Inhibitors. [PDF]

open access: yesJ Med Chem, 2023
Cipriano A   +6 more
europepmc   +1 more source

Molecular components of PAMP-triggered oxidative burst in plant immunity [PDF]

open access: yes, 2009
Reactive oxygen species (ROS) are important molecules that are rapidly generated in response to abiotic and biotic stimuli and which regulate diverse physiological processes such as stomatal aperture and cell death.
Mersmann, Sophia
core  

Blockade of NADPH Oxidase Restores Vasoreparative Function in Diabetic CD34+Cells [PDF]

open access: bronze, 2011
Yagna Jarajapu   +6 more
openalex   +1 more source

Bottom‐up Strategies for Generating Polymer Protocells That Mimic Cellular Communication

open access: yesChemistry – A European Journal, EarlyView.
This review focuses on polymeric protocells produced using a bottom‐up approach. Polymer‐based assemblies guarantee stability and designability by adjusting the properties of the amphiphilic copolymers used. The review covers protocell architectures, production, and their intra‐ and intercellular communication mechanisms.
Gloria Saorin   +3 more
wiley   +1 more source

The role of dual oxidases in physiology and cancer

open access: yesGenetics and Molecular Biology
NOX/DUOX enzymes are transmembrane proteins that carry electrons through biological membranes generating reactive oxygen species. The NOX family is composed of seven members, which are NOX1 to NOX5 and DUOX1 and 2.
Caroline Coelho de Faria   +1 more
doaj   +1 more source

A Bifunctional Cytochrome P450 Enzyme Catalyzes Hydroxylation and Aryl‐Aryl Ether Formation in the Biosynthesis of Emestrin

open access: yesChemistry – A European Journal, EarlyView.
Conversion of emestrin J (5) to emestrin (1) by three P450 enzymes from the cluster (eme) in Emericella quadrilineata. EmeO acts as a bifunctional enzyme for the construction of the 15‐membered lactone ring via an aryl‐aryl ether bond formation and simultaneous hydroxylation between phenolic and nonphenolic aromatic rings, while EmeE and EmeR install ...
Yu‐Chuan Chen   +3 more
wiley   +1 more source

Inhibition of NADPH Oxidase Prevents Advanced Glycation End Product–Mediated Damage in Diabetic Nephropathy Through a Protein Kinase C-α–Dependent Pathway [PDF]

open access: bronze, 2007
Vicki Thallas‐Bonke   +9 more
openalex   +1 more source

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