Results 1 to 10 of about 251,788 (307)
eLife, 2014 Concentrative nucleoside transporters (CNTs) are responsible for cellular entry of nucleosides, which serve as precursors to nucleic acids and act as signaling molecules.
Zachary Lee Johnson +6 more
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Molecules, 2022 The chemistry and biochemistry of carbohydrate esters are essential parts of biochemical and medicinal research. A group of methyl β-d-galactopyranoside (β-MGP, 1) derivatives was acylated with 3-bromobenzoyl chloride and 4-bromobenzoyl chloride in ...
Faez Ahmmed +6 more
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Diversification of 4′-Methylated Nucleosides by Nucleoside Phosphorylases [PDF]
ACS Catalysis, 2021 The growing demand for 4'-modified nucleoside analogs in medicinal and biological chemistry is contrasted by the challenging synthetic access to these molecules and the lack of efficient diversification strategies. Herein, we report the development of a biocatalytic diversification approach based on nucleoside phosphorylases, which allows the ...
Felix Kaspar +11 more
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Shipin gongye ke-ji, 2023 To provide a scientific basis for the follow-up resource utilization and food development of Jinzhai hybrid G. elata, the ultra-high performance liquid chromatography coupled with mass spectrometry was utilized to accurately determine the contents of ...
Guangzheng WANG +5 more
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Efficient Biocatalytic Synthesis of Dihalogenated Purine Nucleoside Analogues Applying Thermodynamic Calculations [PDF]
, 2020 The enzymatic synthesis of nucleoside analogues has been shown to be a sustainable and efficient alternative to chemical synthesis routes. In this study, dihalogenated nucleoside analogues were produced by thermostable nucleoside phosphorylases in ...
Giessmann, Robert T. +9 more
core +1 more source
Sensors, 2006 A rigid molecular clip comprising bisphosphonate binding sites and aromaticsidewalls forming an electron-rich cavity is able to distinguish between nucleosides andnucleotides in aqueous solution. Neutral nucleosides as well as antibiotics derived thereofare drawn into the unpolar interior of the cleft and lead to substantial upfield-shifts in the 1HNMR
Fokkens, Michael +2 more
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Thermodynamic reaction control of nucleoside phosphorolysis [PDF]
, 2020 Nucleoside analogs represent a class of important drugs for cancer and antiviral treatments. Nucleoside phosphorylases (NPases) catalyze the phosphorolysis of nucleosides and are widely employed for the synthesis of pentose‐1‐phosphates and nucleoside ...
Giessmann, Robert T. +4 more
core +1 more source
Radiosensitizing Nucleosides [PDF]
JNCI Journal of the National Cancer Institute, 1996 Chemotherapeutic drugs that perturb nucleotide metabolism have the potential to produce substantial sensitization of tumor cells to radiation treatment. The process is called radiosensitization, and the agents that induce it are called radiosensitizers.
C J, McGinn, D S, Shewach, T S, Lawrence
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Synthesis of Novel N4-Hydrocytidine Analogs as Potential Anti-SARS-CoV-2 Agents
Pharmaceuticals, 2022 Coronavirus disease 2019 (COVID-19) is an emerging global pandemic with severe morbidity and mortality caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Franck Amblard +11 more
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