Results 41 to 50 of about 2,706,420 (286)

An efficient single-enzymatic cascade for asymmetric synthesis of chiral amines catalyzed by ω-transaminase

open access: yes, 2013
An efficient single-enzymatic cascade approach for the asymmetric synthesis of chiral amines has been developed, which applies the amino donor 3-aminocyclohexa-1,5-dienecarboxylic acid spontaneously tautomerizing to reach reaction completion with ...
Per Berglund   +5 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Chemoenzymatic microfluidic cascade reaction: Coupling of a diels-alder reaction with a transketolase-catalyzed reaction [PDF]

open access: yes, 2020
A chemoenzymatic microfluidic cascade reaction is demonstrated for the first time, where a Diels-Alder reaction is followed by a transketolase reaction, for the synthesis of 3,4-dimethylcyclohex-3-ene-2’-keto-1’,3’- propanediols, which are used as ...
Bunescu, A   +8 more
core   +1 more source

Enzyme Cascade Reaction Monitoring and Control

open access: yes, 2021
Enzymatic reaction cascades often consist of various starting materials, intermediates, products, and possible side products. To establish a highly efficient cascade reaction it is necessary to monitor these components, which enables an optimization of ...
Liese, Andreas   +2 more
core   +1 more source

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Synthesis of Isoxazolin-5-one Glucosides by a Cascade Reaction

open access: yes, 2016
A novel synthetic route was developed for the construction of isoxazolin-5-one glucosides using a cascade reaction. An X-ray crystal structure analysis of a isoxazolin-5-one glucoside confirmed the structure and stereochemistry of the heterocycle.
Helmar Görls (1403530)   +6 more
core   +2 more sources

Chemo-enzymatic cascade oxidation in supercritical carbon dioxide/water biphasic media

open access: yes, 2009
Enantioselective sulfoxidation was carried out by cascade reaction of Pd(0) catalysed formation of H2O2 and enzymatic oxidation using chloroperoxidase from Caldariomyces fumago.
Kohlmann, Christina   +18 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Orientation-Controllable Enzyme Cascade on Electrode for Bioelectrocatalytic Chain Reaction

open access: yes, 2023
The accomplishment of concurrent interenzyme chain reaction and direct electric communication in a multienzyme-electrode is challenging since the required condition of multienzymatic binding conformation is quite complex. In this study, an enzyme cascade-
In Seop Chang (841224)   +5 more
core   +2 more sources

Schematic of a single MAPK enzymatic cascade.

open access: yes, 2019
Schematic of a single MAPK enzymatic cascade.
Akshay Parundekar (7114658)   +3 more
core   +1 more source

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