Results 1 to 10 of about 600,907 (304)

RNA structural probing of guanine and uracil nucleotides in yeast. [PDF]

open access: goldPLoS ONE, 2023
RNA structure can be essential for its cellular function. Therefore, methods to investigate the structure of RNA in vivo are of great importance for understanding the role of cellular RNAs.
Kevin Xiao   +2 more
doaj   +6 more sources

Is GPR17 a P2Y/leukotriene receptor? examination of uracil nucleotides, nucleotide sugars, and cysteinyl leukotrienes as agonists of GPR17. [PDF]

open access: bronzeJ Pharmacol Exp Ther, 2013
The orphan receptor GPR17 has been reported to be activated by UDP, UDP-sugars, and cysteinyl leukotrienes, and coupled to intracellular Ca2+ mobilization and inhibition of cAMP accumulation, but other studies have reported either a different agonist profile or lack of agonist activity altogether.
Qi AD, Harden TK, Nicholas RA.
europepmc   +7 more sources

Opposite effects of uracil and adenine nucleotides on the survival of murine cardiomyocytes [PDF]

open access: hybridJournal of Cellular and Molecular Medicine, 2007
We previously showed that the human heart expresses all known P2X and P2Y receptors activated by extra‐cellular adenine or uracil nucleotides. Despite evidence that, both in humans and rodents, plasma levels of ATP and UTP markedly increase during ...
A. Mazzola   +8 more
semanticscholar   +4 more sources

An uracil-linked hydroxyflavone probe for the recognition of ATP [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2018
Background: Nucleotides are essential molecules in living systems due to their paramount importance in various physiological processes. In the past years, numerous attempts were made to selectively recognize and detect these analytes, especially ATP ...
Márton Bojtár   +6 more
doaj   +2 more sources

The nucleobase analog 4-thiouracil hijacks the pyrimidine salvage pathway to inhibit Staphylococcus aureus growth [PDF]

open access: yesMicrobiology Spectrum
Staphylococcus aureus is a leading cause of bacterial-induced mortality due to infections that are increasingly resistant to antibiotics, highlighting the need for new therapeutic strategies to treat these drug-resistant infections.
Matthew J. Munneke   +2 more
doaj   +2 more sources

UDP-glucose and MRS2905 agonist-bound states of the purinergic P2Y14 receptor [PDF]

open access: yesCommunications Biology
P2Y14 receptors respond to uracil-diphosphate-hexose conjugates, yet how this receptor selectively recognizes both uracil-nucleotides and hexose moieties of diverse agonists remains unclear.
Jonathan F. Fay   +10 more
doaj   +2 more sources

The Role of Metabolites in CSF on NAFLD Development: A Mendelian Randomisation Analysis [PDF]

open access: yesEndocrinology, Diabetes & Metabolism
Background Non‐alcoholic fatty liver disease (NAFLD) is a prevalent chronic liver condition linked to metabolic syndrome. Recent studies suggest that metabolites in cerebrospinal fluid (CSF) may play a role in NAFLD development; however, the specific ...
Fang Liang, Tiegang Xiao, Bing Wang
doaj   +2 more sources

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