Results 151 to 160 of about 115,962 (247)

Diversity of ThDP‐Dependent Enzymes Forming Chiral Tertiary Alcohols

open access: yesChemBioChem, EarlyView.
Chiral tertiary alcohols are widespread in nature and bioactive compounds; however, their asymmetric synthesis faces several challenges. This review outlines the toolbox of ThDP‐dependent enzymes able to produce tertiary alcohols through the formation of CC bond formation using ketones as acceptor substrates. Herein, the substrate scope, the diversity
Daniela Bjarnesen   +4 more
wiley   +1 more source

Biosynthesis of the Fungal Cyclic Lipodepsipeptide Pleosporacin, a New Selective Inhibitor of the Phytopathogen Botrytis cinerea

open access: yesChemBioChem, EarlyView.
Bioactivity‐guided isolation led to the discovery of a potent and selective inhibitor of the phytopathogen Botrytis cinerea, pleosporacin (1), from mycelia extracts of the fungal strain Pleosporales sp. IBWF 020‐21. The biosynthesis of the nonribosomal cyclic lipodepsipeptide 1 was elucidated via heterologous reconstitution in Aspergillus oryzae ...
Carsten Wieder   +6 more
wiley   +1 more source

Advancing the Exploration of the Ubiquitin‐like Protein FUBI with Synthetic Chemical Tools

open access: yesChemBioChem, Accepted Article.
The Ubiquitin‐like protein FUBI is encoded in humans by the FAU gene, whose down‐regulation in prostate, ovarian and breast cancer is significantly associated with poor prognosis. Despite its implications in disease progression, the regulatory mechanisms orchestrated by FUBI remain elusive. To address this knowledge gap, we developed a linear synthetic
Francesca D'Amico   +8 more
wiley   +1 more source

Effects of hypoxia stress on the milk synthesis in bovine mammary epithelial cells. [PDF]

open access: yesJ Anim Sci Biotechnol
Jin Y   +5 more
europepmc   +1 more source

Advances in Isotope Labeling for Solution Nucleic Acid Nuclear Magnetic Resonance Spectroscopy

open access: yesChemPlusChem, EarlyView.
Recent advances in the field of nucleic acid nuclear magnetic resonance (NMR) are presented. Stable isotope labeling protocols and new approaches to segmentally label nucleic acid with NMR‐active residues are summarized. The novel methods will have a strong impact on the future of nucleic acid NMR and the characterization of structure and dynamics of ...
Stefan Hilber   +3 more
wiley   +1 more source

Protein turnover downstream of the Nipbl/CRL4 axis contributes to abnormal development in zebrafish embryos

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Mutations in cohesins cause cohesinopathies such as Cornelia de Lange Syndrome (CdLS) and Roberts Syndrome (RBS). Prior findings demonstrate that Esco2 (a cohesin activator) and Smc3 (a core cohesin subunit) regulate the CRL4 E3 ubiquitin ligase. SMC3 mutations, however, account for a small percentage of CdLS.
Annie C. Sanchez   +4 more
wiley   +1 more source

The transcriptional profile of iron deficiency in patients with heart failure: Heme‐sparing and reduced immune processes

open access: yesEuropean Journal of Heart Failure, EarlyView.
The analysis workflow, findings and potential clinical consequences of iron deficiency in heart failure (HF). From 881 patients with worsening HF, whole blood transcriptome was analysed using the Affymetrix Human Transcriptome Array (HTA) 2.0. Subjects were stratified according to their transferrin saturation (TSAT) levels as iron‐deficient (TSAT <20%)
Niels Grote Beverborg   +17 more
wiley   +1 more source

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