Results 221 to 230 of about 124,916 (340)

A Riboflavin‐Derived Flavinium Salt Mediates Chemoselective Methylation Reactions

open access: yesChemistry – A European Journal, EarlyView.
A two‐component methylation protocol was developed, where the active flavin mediator can be recycled in a single step. Crystallographic data and NMR spectroscopy support the mechanistic proposal, while chemoselective methylation was observed for a broad range of biologically relevant substrates. ABSTRACT Selective methylation is among the most relevant
Tim Langschwager   +3 more
wiley   +1 more source

Mechanisms of Resistance to Cancer Immunotherapy: A Host–Tumor Interaction Perspective; A Review Article

open access: yesCancer Nexus, EarlyView.
Mechanisms of resistance to cancer immunotherapy from a host–tumor interaction perspective. The central tumor cell is protected by multiple resistance mechanisms, including genetic mutations, epigenetic modifications, and metabolic alterations. The immunosuppressive tumor microenvironment features myeloid‐derived suppressor cells (MDSCs), regulatory T ...
Mohammed Elmujtba Adam Essa   +2 more
wiley   +1 more source

Phospho-Switch: Regulation of the Activity of SAM-Dependent Methyltransferases Using <i>H</i>-Phosphinic SAM Analogue. [PDF]

open access: yesInt J Mol Sci
Filonov VL   +10 more
europepmc   +1 more source

Protein arginine methyltransferase 5 has prognostic relevance and is a druggable target in multiple myeloma

open access: green, 2017
Annamaria Gullà   +14 more
openalex   +1 more source

Comparative Bioequivalence and Safety Evaluation of Ibuprofen/Phenylephrine Hydrochloride Fixed‐Dose Combination Tablets in Healthy Chinese Volunteers

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract This single‐center, randomized, open‐label bioequivalence program compared two fixed‐dose combination (FDC) tablets containing ibuprofen (200 mg) and phenylephrine hydrochloride (10 mg) from different manufacturers in healthy Chinese adults under fasting and fed conditions. A three‐period, partially replicated crossover design was used for the
Menghan Ye   +8 more
wiley   +1 more source

Expanding the Structural Diversity of Polyketides by Exploring the Cofactor Tolerance of an Inline Methyltransferase Domain

open access: green, 2013
Jaclyn M. Winter   +6 more
openalex   +1 more source

Bridging maternal effects and epitranscriptomics: A novel perspective in developmental biology

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Maternal effects, encompassing both genetic (maternally expressed gene products) and non‐genetic (maternal state) influences, are powerful determinants of offspring phenotype, yet their RNA‐level mechanisms remain incompletely resolved. In parallel, epitranscriptomics, an emerging field centered on chemical modifications to RNA, has revealed ...
Ehsan Pashay Ahi
wiley   +1 more source

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