Results 61 to 70 of about 71,052 (154)

Functional divergence between evolutionary related LuxG and Fre oxidoreductases of luminous bacteria [PDF]

, 2019
In luminous bacteria NAD(P)H:flavin-oxidoreductases LuxG and Fre there are homologous enzymes that could provide a luciferase with reduced flavin.
Evgenia A. Zykova, Valentina A. Kratasyuk, Anna A. Deeva, Elena V. Nemtseva   +3 more
core   +1 more source

Peumus boldus: Revealing the Pharmaceutical Potential of the Chilean Forest

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
P. boldus emerge as a promising yet underexplored source of bioactive compounds. Current evidence highlights antioxidant, anti‐inflammatory, antimicrobial, and cytoprotective activities associated with their unique phytochemical profile. This review integrates chemical composition, biological properties, proposed molecular mechanisms, and safety ...
Marta Rodríguez‐Ceballos, Valentina Jara, Sofía Díaz‐Cornejo, Valentina Morales, Rómulo Santelices‐Moya, Miguel Aguilera, Cristian Atala, María Carolina Otero, Felipe Gordillo‐Fuenzalida   +8 more
wiley   +1 more source

Review of NAD(P)H-dependent oxidoreductases: Properties, engineering and application [PDF]

, 2018
NAD(P)H-dependent oxidoreductases catalyze the reduction or oxidation of a substrate coupled to the oxidation or reduction, respectively, of a nicotinamide adenine dinucleotide cofactor NAD(P)H or NAD(P)+.
Mordaka, Paweł M., Lara Sellés Vidal, Paweł M. Mordaka, Sellés Vidal, Lara, Kelly, Ciarán, Heap, John T., Ciarán L. Kelly, John T. Heap   +7 more
core   +2 more sources

Nanocatalysts Containing Direct Electron Transfer-Capable Oxidoreductases: Recent Advances and Applications [PDF]

, 2019
Direct electron transfer (DET)-capable oxidoreductases are enzymes that have the ability to transfer/receive electrons directly to/from solid surfaces or nanomaterials, bypassing the need for an additional electron mediator.
Dagys, Marius, Marius Dagys, Dalius Ratautas, Ratautas, Dalius,, Ratautas, Dalius, Dagys, Marius,   +5 more
core   +2 more sources

Traditional Uses, Phytochemistry, and Multi‐Target Pharmacological Activities of Senna alexandrina

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Senna alexandrina is a medicinally important plant with documented use across Traditional Chinese, Islamic, Ayurvedic, and Unani medicine systems. Phytochemical investigations have yielded 219 characterized compounds, predominantly anthraquinones, flavonoids, and polysaccharides, distributed across leaves, pods, and aerial parts.
Diana Afrina Rella, Khai‐Lin Hew, Yeun‐Mun Choo   +2 more
wiley   +1 more source

Chemical Diversity and Biological Significance of Sesquiterpene Lactones: From Biosynthesis to Anticancer Mechanisms

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Sesquiterpene lactones emerge as structurally diverse anticancer scaffolds with multifaceted mechanisms of action. Their biosynthesis, chemical diversity, structure–activity relationships, semisynthetic diversification, and molecular targets are integrated to highlight therapeutic opportunities and challenges.
Kedar Nimba Chaudhari, Ragini Yadav, Mayank Kashyap, Shreyans K. Jain   +3 more
wiley   +1 more source

Aldehyde-Functional Diblock Copolymer Nano-objects via RAFT Aqueous Dispersion Polymerization

We report the rational design of aldehyde-functional sterically stabilized diblock copolymer nano-objects in aqueous solution via polymerization-induced self-assembly.
Mark J. Smallridge (1416730), Steven P. Armes (365207), Emma E. Brotherton (7244489)   +2 more
core   +1 more source

Imine Reductase‐Mediated Regio‐ and Stereoselective Reductive Amination of Diamines

ChemCatChem, Volume 18, Issue 19, 14 October 2026.
Imine reductases (IREDs) have been employed as biocatalysts for the regioselective modification of diamines via reductive amination. The use of racemic diamines resulted in both regio‐ and enantio‐selective reductive amination via kinetic resolution. The application of this methodology has been demonstrated on a preparative scale by the synthesis of a ...
Arnau Rué Casamajo, Yuqi Yu, Lucian Pirvu, Christian Schnepel, Simon J. Charnock, Francesco Falcioni, Martin A. Hayes, Nicholas J. Turner   +7 more
wiley   +1 more source

Iron and Other Metal Ions in Human Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
Iron, copper, zinc, and calcium orchestrate cellular function through distinct yet cooperative mechanisms: redox‐active iron and copper cycle between oxidation states to act as Fenton catalysts and electron carriers in oxidative phosphorylation (OXPHOS); redox‐inert zinc serves as a structural component of zinc‐finger proteins and a catalytic cofactor ...
Xiaofeng Dai, Jitian Li
wiley   +1 more source

Human β‐Cell Dedifferentiation and Diabetes

Journal of Diabetes, Volume 18, Issue 10, October 2026.
Human β‐cell dedifferentiation is inversely associated with HOMA‐β and occurs in Type 2 diabetes, Type 3c diabetes, and age‐related diabetes, potentially before hyperglycemia develops. Progressive loss of β‐cell identity is accompanied by dedifferentiation and transdifferentiation, suggesting that reversing these cell‐state changes may help restore ...
Jiajun Sun, Jinsook Son, Qidi Wang
wiley   +1 more source