Results 31 to 40 of about 134,815 (339)

Uridine release during aminopyridine-induced epilepsy

open access: yesNeurobiology of Disease, 2004
Uridine, like adenosine, is released under sustained depolarization and it can inhibit hippocampal neuronal activity, suggesting that uridine may be released during seizures and can be involved in epileptic mechanisms.In an in vivo microdialysis study ...
A Slézia   +8 more
doaj   +1 more source

Uridine affects amino acid metabolism in sow-piglets model and increases viability of pTr2 cells

open access: yesFrontiers in Nutrition, 2022
BackgroundAs an important nucleoside precursor in salvage synthesis pathway of uridine monophosphate, uridine (UR) is the most abundant nucleotide in sow milk.
Hong-ling Wang   +9 more
doaj   +1 more source

Liver uridine phosphorylase.

open access: yesActa physiologica latino americana, 1950
6 páginas en ...
Cardini, Carlos E.   +3 more
openaire   +3 more sources

Unexpected Seven-Membered Ring Formation for Muraymycin-Type Nucleoside-Peptide Antibiotics

open access: yesMolbank, 2020
Naturally occurring nucleoside-peptide antibiotics such as muraymycins or caprazamycins are of major interest for the development of novel antibacterial agents.
Kristin Leyerer   +2 more
doaj   +1 more source

Depletion of mitochondria in mammalian cells through enforced mitophagy [PDF]

open access: yes, 2016
Mitochondria are not only the 'powerhouse' of the cell; they are also involved in a multitude of processes that include calcium storage, the cell cycle and cell death.
Correia-Melo, Clara   +3 more
core   +1 more source

Synthesis and Preliminary Biological Evaluations of 5′-Substituted Derivatives of Uridine as Glycosyltransferase Inhibitors

open access: yesMolecules, 2013
New derivatives of uridine which contain a b-ketoenol motif were synthesized, characterized and biologically tested. Synthesized compounds 1–4 showed no activity against bovine milk β-1,4-galactosyltransferase I at concentrations up to 2.0 mM and were ...
Ilona Wandzik   +5 more
doaj   +1 more source

Case Report: Rapid Treatment of Uridine-Responsive Epileptic Encephalopathy Caused by CAD Deficiency

open access: yesFrontiers in Pharmacology, 2020
We present two unrelated Chinese patients with CAD deficiency manifesting with a triad of infantile-onset psychomotor developmental delay with regression, drug-refractory epilepsy, and anaemia with anisopoikilocytosis.
Ling Zhou   +10 more
doaj   +1 more source

Functional and genetic evidence that nucleoside transport is highly conserved in Leishmania species: Implications for pyrimidine-based chemotherapy [PDF]

open access: yes, 2017
Leishmania pyrimidine salvage is replete with opportunities for therapeutic intervention with enzyme inhibitors or antimetabolites. Their uptake into cells depends upon specific transporters; therefore it is essential to establish whether various ...
Ali, Juma A.M.   +7 more
core   +2 more sources

Antiviral Activity of Uridine Derivatives of 2-Deoxy Sugars against Tick-Borne Encephalitis Virus

open access: yesMolecules, 2019
Tick-borne encephalitis virus (TBEV) is a causative agent of tick-borne encephalitis (TBE), one of the most important human infections involving the central nervous system.
Ewelina Krol   +5 more
doaj   +1 more source

Potentially harmful advantage to athletes: a putative connection between UGT2B17 gene deletion polymorphism and renal disorders with prolonged use of anabolic androgenic steroids [PDF]

open access: yes, 2010
: BACKGROUND AND OBJECTIVE: With prolonged use of anabolic androgenic steroids (AAS), occasional incidents of renal disorders have been observed. Independently, it has also been established that there are considerable inter-individual and inter-ethnic ...
Barker, James   +5 more
core   +3 more sources

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