Results 1 to 10 of about 21,027 (334)

Engineered geranyl diphosphate methyltransferase produces 2-methyl-dimethylallyl diphosphate as a noncanonical C6 unit for terpenoid biosynthesis [PDF]

open access: yesSynthetic and Systems Biotechnology, 2023
Terpenoids constitute the largest class of natural products with complex structures, essential functions, and versatile applications. Creation of new building blocks beyond the conventional five-carbon (C5) units, dimethylallyl diphosphate (DMAPP) and ...
Chen-Yang Xia   +5 more
doaj   +2 more sources

Impact of the Warburg effect on nucleotide homeostasis in human retinal endothelial cells and its relevance to proliferative diabetic retinopathy [PDF]

open access: yesFrontiers in Pharmacology
PurposeWhile great progress has been made in screening methods and therapies for proliferative diabetic retinopathy (PDR), it is still a major cause of blindness.
Andrew Gregory   +14 more
doaj   +2 more sources

The prevalence and co-occurrence of emulsifiers, thickeners and stabilizers in food products on the Norwegian market [PDF]

open access: yesFood & Nutrition Research
Background: As the intake of food that has undergone substantial processing increases, the intake of common additives like Emulsifiers, Thickeners, and Stabilizers (ETSs) also increases.
Åsne Skram Trømborg   +3 more
doaj   +2 more sources

The NUDIX hydrolase NUDT5 influences purine nucleotide metabolism and thiopurine pharmacology [PDF]

open access: yesThe Journal of Clinical Investigation
Purine nucleotides are critical for nucleic acid synthesis, signaling, and cellular metabolism. Thiopurines (TPs), including 6-mercaptopurine and 6-thioguanine, are cornerstone agents for the treatment of acute lymphoblastic leukemia (ALL).
Leo Kager, Kaan Boztug
doaj   +2 more sources

Inhibitors of the Cancer Target Ribonucleotide Reductase, Past and Present

open access: yesBiomolecules, 2022
Ribonucleotide reductase (RR) is an essential multi-subunit enzyme found in all living organisms; it catalyzes the rate-limiting step in dNTP synthesis, namely, the conversion of ribonucleoside diphosphates to deoxyribonucleoside diphosphates.
Sarah E. Huff   +2 more
doaj   +1 more source

Structural Insights into Broad-Range Polyphosphate Kinase 2-II Enzymes Applicable for Pyrimidine Nucleoside Diphosphate Synthesis. [PDF]

open access: goldChembiochem
Kuge M   +11 more
europepmc   +3 more sources

Potentiating Vγ9Vδ2 T cell proliferation and assessing their cytotoxicity towards adherent cancer cells at the single cell level

open access: yesBiology Open, 2022
Vγ9Vδ2 T cells is the dominant γδ T cell subset in human blood. They are cytotoxic and activated by phosphoantigens whose concentrations are increased in cancer cells, making the cancer cells targets for Vγ9Vδ2 T cell immunotherapy.
Chenxiao Liu   +3 more
doaj   +1 more source

A Trichome-Specific, Plastid-Localized Tanacetum cinerariifolium Nudix Protein Hydrolyzes the Natural Pyrethrin Pesticide Biosynthetic Intermediate trans-Chrysanthemyl Diphosphate

open access: yesFrontiers in Plant Science, 2020
Tanacetum cinerariifolium flowers synthesize six pyrethrins that function as effective insecticides. trans-Chrysanthemol is an early intermediate in the synthesis of the monoterpene moiety of pyrethrins.
Wei Li   +8 more
doaj   +1 more source

Lipophilic Nucleoside Triphosphate Prodrugs of Anti‐HIV Active Nucleoside Analogs as Potential Antiviral Compounds

open access: yesAdvanced Science, 2023
Nucleoside analogs require three phosphorylation steps catalyzed by cellular kinases to give their triphosphorylated metabolites. Herein, the synthesis of two types of triphosphate prodrugs of different nucleoside analogs is disclosed.
Xiao Jia, Dominique Schols, Chris Meier
doaj   +1 more source

Investigation of Pyrophosphates KYP2O7Co-Doped with Lanthanide Ions Useful for Theranostics

open access: yesNanomaterials, 2019
Diphosphate compounds (KYP2O7) co-doped with Yb3+ and Er3+ ions were obtained by one step urea assisted combustion synthesis. The experimental parameters of synthesis were optimized using an experimental design approach related to co-dopants ...
Adam Watras   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy