Results 121 to 130 of about 6,631,648 (289)

Advanced Therapeutic Approach Based on LDHs–Mimetic Oxidoreductase

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Overview of Sructure, Multienzyme‐mimicking Activity and Advanced Therapeutic Approach Based on LDHs–Mimetic Oxidoreductase. Abstract Redox dysregulation is recognized as a key driver in the pathophysiology of numerous refractory diseases, contributing significantly to the progression and poor prognosis.
Kai Song   +9 more
wiley   +1 more source

Physiological Evidence for Isopotential Tunneling in the Electron Transport Chain of Methane-Producing Archaea [PDF]

open access: yes, 2017
Many, but not all, organisms use quinones to conserve energy in their electron transport chains. Fermentative bacteria and methane-producing archaea (methanogens) do not produce quinones but have devised other ways to generate ATP. Methanophenazine (MPh)
Buan, Nicole R., Duszenko, Nikolas
core   +1 more source

Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi

open access: yes, 2008
In plants, resistance to necrotrophic pathogens depends on the interplay between different hormone systems, such as those regulated by salicylic acid (SA), jasmonic acid (JA), ethylene, and abscisic acid.
AbuQamar   +65 more
core   +1 more source

Reticular Chemistry: A Versatile Platform for Engineering Heterogenous Biocatalysts

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Rational design of reticular‐based heterogeneous biocatalysts enables significant enhancement in enzyme activity recovery and even achieves catalytic performance beyond native enzymes. Abstract Reticular materials, including metal‐organic frameworks (MOFs), covalent organic frameworks (COFs), and hydrogen‐bonded organic frameworks (HOFs), have emerged ...
Si Liu   +6 more
wiley   +1 more source

Investigations in space-related molecular biology, including considerations of the molecular organization of extraterrestrial matter Technical progress report [PDF]

open access: yes
Space related molecular biology and molecular organization of extraterrestrial matter - design and construction of high vacuum container for transfer of extraterrestrial collecting ...
Fernandez-Moran, H.
core   +1 more source

Purification and characterization of recombinant pyruvate dehydrogenase kinases from pea and soybean plants [abstract] [PDF]

open access: yes, 2006
only availableFaculty Mentor: Dr. Douglas Randall, BiochemistryThe pyruvate dehydrogenase complex (PDC) is a large multienzyme complex catalyzing the oxidative decarboxylation of pyruvate and concomitant reduction of NAD to yield acetyl-CoA and NADH ...
Hoyos, Elizabeth   +3 more
core  

All Nanozyme‐Based Cascade Reactions for Biomedical Applications: from Self‐Cascading Nanozyme to Immobilized Cascade Nanozyme

open access: yesAdvanced Science, Volume 13, Issue 6, 30 January 2026.
This review introduces the development and classification of all‐nanozyme cascade reaction systems, highlighting mechanistic insights and research methods for understanding catalytic features and design principles. It provides detailed classifications, surveys recent applications in biosensing and therapy, and discusses the challenges that all‐nanozyme
Caixia Zhu   +4 more
wiley   +1 more source

Interferon y Stimulation Modulates the Proteolytic Activity and Cleavage Site Preference of 20S Mouse Proteasomes [PDF]

open access: yes, 1994
The proteasome is a 700-kD multisubunit enzyme complex with several proteolytically active sites. The enzyme complex is involved in both ubiquitin-dependent and -independent protein degradation and may contribute to the processing of antigens presented ...
Boes, Bettina   +5 more
core  

Switching Metazoan Fatty Acid Synthase Between Reducing and Nonreducing Elongation Mode via Programming of the Ketoreductase Domain

open access: yesChemBioChem, Volume 27, Issue 2, January 2026.
Striving to shed light on programming of iterative polyketide synthases (PKSs), we introduced a helix motif found in iterative PKS ketoreductase domains into an evolutionary related fatty acid synthase. With this, we were able to impose programming, switching between a reducing and nonreducing elongation mode.
Damian L. Ludig   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy