Results 151 to 160 of about 60,693 (303)

Cryo‐EM reveals an ensemble of cytochrome P450 reductase conformations in solution

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract The eukaryotic electron transport system, mediated by cytochrome P450 reductase (CPR), plays a crucial role in driving myriads of reactions involved in the biosynthesis of physiologically active compounds (such as sterols, steroids, vitamins, and natural products), as well as in the metabolism of drugs, toxins, and carcinogens.
Galina I. Lepesheva   +2 more
wiley   +1 more source

A Cathepsin B‐Triggered CO‐Releasing Molecule with a Non‐Toxic Metal Core for Targeted Tumor Delivery

open access: yesAngewandte Chemie, Volume 138, Issue 1, 2 January 2026.
An iron‐based, enzyme‐triggered CO‐releasing molecule (ET‐CORM) is site‐specifically conjugated to the antibody trastuzumab. This novel ET‐CORM‐antibody conjugate releases carbon monoxide upon cleavage by the tumor‐associated protease cathepsin B. The construct enables selective intracellular CO delivery to HER2‐overexpressing and CatB‐expressing cells,
Inga Černauskienė   +7 more
wiley   +2 more sources

Development of a Physiologically Based Model of Bilirubin Metabolism in Health and Disease and Its Comparison With Real‐World Data

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 2, February 2026.
ABSTRACT Bilirubin is a breakdown product of erythrocytes and plays a crucial role in elimination of heme‐containing proteins. After its synthesis in the reticuloendothelial system, unconjugated bilirubin is released into plasma and taken up into the liver.
Ahenk Zeynep Sayin, Lars Kuepfer
wiley   +1 more source

Exploring the Potential and Evaluating Hydrocarbon Degradation by Novel Antarctic Dietzia and Pusillimonas Isolates From a Pristine Environment

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The Antarctic Dietzia and Pusillimonas isolates were tested for bioremediation applications. Genomic analyses revealed the potential to degrade complex organic compounds, potential virulence factors and resistance genes. Physiological assays showed a wide range of adaptation to abiotic factors and sensitivity to different groups of antibiotics ...
Tomasz Krucoń   +4 more
wiley   +1 more source

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