Results 271 to 280 of about 661,667 (342)

Uridine-sensitized screening identifies demethoxy-coenzyme Q and NUDT5 as regulators of nucleotide synthesis. [PDF]

open access: yesNat Metab
Strefeler A   +8 more
europepmc   +1 more source

Purine nucleobases enhance CD8+ T cell effector function

open access: yes
Genger J   +28 more
europepmc   +1 more source

Degradation of Purine Nucleotides

Plant Nucleotide Metabolism ‐ Biosynthesis, Degradation, and Alkaloid Formation, 1978
Purine nucleotides have a vital role in metabolism. Therefore, the maintenance of a constant nucleotide composition of the cell is essential for normal function. Purine nucleotides are synthesized by purine biosynthesis de novo, by salvage pathways and nucleoside kinases, and by degradation of nucleic acids.
I. Fox
openaire   +2 more sources

Purine nucleotide catabolism in placenta

American Journal of Obstetrics and Gynecology, 1964
Abstract Soluble extracts were utilized to delineate the catabolic pathways of purine 2′,3′- and 5′-ribonucleoside monophosphates in human placenta and to measure the relative activities of the enzymes involved. Derivatives of adenine and hypoxanthine are converted to hypoxanthine, and derivatives of guanine are converted to xanthine.
T T, HAYASHI   +3 more
openaire   +2 more sources

Purine nucleotide-metal complexes

Inorganica Chimica Acta, 1987
Abstract Some results of structural studies on metal- purine nucleotide compounds are presented. The X-ray analysis of a new crystalline form of a copper(II)- inosine monophosphate complex reveals interesting conformational features in the nucleoside moieties. The ‘phosphate only’ binding mode seems to be the preferred one for ternary complexes of Mg(
Renzo Cini, Gianluca Giorgi
openaire   +1 more source

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