Results 1 to 10 of about 117,271 (193)

The Human SLC25A33 and SLC25A36 Genes of Solute Carrier Family 25 Encode Two Mitochondrial Pyrimidine Nucleotide Transporters [PDF]

open access: yes, 2014
The human genome encodes 53 members of the solute carrier family 25 (SLC25), also called the mitochondrial carrier family, many of which have been shown to transport inorganic anions, amino acids, carboxylates, nucleotides, and coenzymes across the inner
Agrimi, G.   +6 more
core   +2 more sources

CapZyme-Seq: A 5′-RNA-Seq Method for Differential Detection and Quantitation of NAD-Capped and Uncapped 5′-Triphosphate RNA

open access: yesSTAR Protocols, 2020
Summary: Nucleoside-containing metabolites such as the oxidized and reduced forms of nicotinamide adenine dinucleotide (NAD+ and NADH), 3′-desphospho-coenzyme A (dpCoA), and flavin adenine dinucleotide (FAD) can be incorporated as RNA 5′ end caps by ...
Irina O. Vvedenskaya, Bryce E. Nickels
doaj   +1 more source

Structural Basis of SARS-CoV-2 Polymerase Inhibition by Favipiravir

open access: yesThe Innovation, 2021
Summary: The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has developed into an unprecedented global pandemic. Nucleoside analogs, such as Remdesivir and Favipiravir, can serve as the first-line broad-spectrum antiviral drugs ...
Qi Peng   +7 more
doaj   +1 more source

Recent advances in experimental techniques to probe fast excited-state dynamics in biological molecules in the gas phase : dynamics in nucleotides, amino acids and beyond [PDF]

open access: yes, 2013
In many chemical reactions, an activation barrier must be overcome before a chemical transformation can occur. As such, understanding the behaviour of molecules in energetically excited states is critical to understanding the chemical changes that these ...
Hadden DJ   +6 more
core   +1 more source

Substrate Nucleotide-Determined Non-Templated Addition of Adenine by Taq DNA Polymerase: Implications for PCR-Based Genotyping and Cloning

open access: yesBioTechniques, 1996
The Applied Biosystems PRISMTM fluorescence-based genotyping system as well as the Invitrogen TA Cloning® vector system are influenced by the tendency of Taq DNA polymerase to add an adenine nucleotide to the 3′ end of PCR products after extension ...
V.L. Magnuson   +8 more
doaj   +1 more source

The hypoxic tissue microenvironment as a driver of mucosal inflammatory resolution

open access: yesFrontiers in Immunology, 2023
On the backdrop of all acute inflammatory processes lies the activation of the resolution response. Recent years have witnessed an emerging interest in defining molecular factors that influence the resolution of inflammation.
Ian M. Cartwright   +7 more
doaj   +1 more source

Multiple Mechanisms Regulate Eukaryotic Cytochrome C Oxidase

open access: yesCells, 2021
Cytochrome c oxidase (COX), the rate-limiting enzyme of mitochondrial respiration, is regulated by various mechanisms. Its regulation by ATP (adenosine triphosphate) appears of particular importance, since it evolved early during evolution and is still ...
Rabia Ramzan   +2 more
doaj   +1 more source

Determination of total potentially available nucleosides in bovine milk [PDF]

open access: yes, 2010
Bovine colostrum and milk samples were collected from two herds over the course of the first month post-partum, pooled for each herd by stage of lactation and total potentially available nucleosides were determined.
Gill, Brendon D.   +2 more
core   +2 more sources

Sulfonylation sites for adenine and its nucleosides/nucleotides

open access: yesJournal of Pharmaceutical Analysis
Sulfonylation is extensively used to label DNA and RNA, assess their interactions, and quantify components including nucleobases and nucleosides/nucleotides although the sulfonylation sites remain controversial.
Xiaoyue Cheng   +5 more
doaj   +1 more source

Brain injury alters ectonucleotidase activities and adenine nucleotide levels in rat serum [PDF]

open access: yesJournal of Medical Biochemistry, 2015
Background: Cortical stab injury (CSI) induces changes in the activity, expression and cellular distribution of specific ectonucleotidases at the injury site.
Laketa Danijela   +6 more
doaj  

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