Results 21 to 30 of about 232,266 (302)

Interaction of Thymidine with Sodium bis(2-ethylhexyl) Sulfosuccinate in Alcohol and Water: Studies with UV-Vis Technique

open access: yesPharmaceutical Sciences and Research, 2020
The accurate measurement of thymidine absorbance in the presence of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) in ethanol and water systems at room temperature by UV-vis technique has been reported.
Indu M. Paudel, Ajaya Bhattarai
doaj   +1 more source

α-Tocopherol phosphate as a photosensitizer in the reaction of nucleosides with UV light: formation of 5,6-dihydrothymidine

open access: yesGenes and Environment, 2022
Introduction α-Tocopherol phosphate, a natural water-soluble α-tocopherol analog, exists in biological tissues and fluids. Synthesized α-tocopherol phosphate is used as an ingredient of cosmetics.
Toshinori Suzuki, Chiaki Ono
doaj   +1 more source

Relaxation Dynamics of Hydrated Thymine, Thymidine, and Thymidine Monophosphate Probed by Liquid Jet Time-Resolved Photoelectron Spectroscopy [PDF]

open access: yes, 2019
The relaxation dynamics of thymine and its derivatives thymidine and thymidine monophosphate were studied using time-resolved photoelectron spectroscopy applied to a water microjet. Two absorption bands were studied, the first is a bright ππ* state which
Erica, Liu   +5 more
core   +1 more source

The effect of fluoropyrimidines with or without thymidine phosphorylase inhibitor on the expression of thymidine phosphorylase [PDF]

open access: yes, 2004
Thymidine phosphorylase (platelet-derived-endothelial-cell-growth-factor) catalyzes the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate, activates 5′-deoxy-5-fluorouridine (5′DFUR) and inactivates trifluorothymidine (TFT).
Van Capel, Toni   +6 more
core   +3 more sources

Deoxynucleoside Therapy for Thymidine Kinase 2–Deficient Myopathy

open access: yesAnnals of Neurology, 2019
Thymidine kinase 2, encoded by the nuclear gene TK2, is required for mitochondrial DNA maintenance. Autosomal recessive TK2 mutations cause depletion and multiple deletions of mtDNA that manifest predominantly as a myopathy usually beginning in childhood
C. Domínguez-gonzález   +26 more
semanticscholar   +1 more source

Dexamethasone pretreatment impairs the thymidylate synthase inhibition mediated flare in thymidine salvage pathway activity in non-small cell lung cancer. [PDF]

open access: yesPLoS ONE, 2018
INTRODUCTION:Successful inhibition of thymidylate synthase (TS) by pemetrexed, a TS inhibitor, results in a reproducible transient burst or "flare" in thymidine salvage pathway activity at 2 hrs.
Xiao Chen, Yizeng Yang, Sharyn I Katz
doaj   +1 more source

Cell Synchronization by Double Thymidine Block

open access: yesBio-protocol, 2018
Cell synchronization is widely used in studying mechanisms involves in regulation of cell cycle progression. Through synchronization, cells at distinct cell cycle stage could be obtained.
Guo Chen, Xingming Deng
semanticscholar   +1 more source

Prior exposure to thymidine analogs and didanosine is associated with long-lasting alterations in adipose tissue distribution and cardiovascular risk factors

open access: yesAIDS (London), 2019
Background: Thymidine analogs and didanosine (ddI) have been associated with redistribution of body fat from subcutaneous adipose tissue (SAT) to visceral adipose tissue (VAT), which, in turn, is a risk factor for cardiovascular disease.
M. Gelpi   +14 more
semanticscholar   +1 more source

A critical examination of substoichiometric isotope dilution analysis using thymidine and leucine

open access: yesScientia Marina, 1999
Isotope dilution analysis is used to determine the specific activity of radiolabelled precursors such as 3H-thymidine and 3H-leucine incorporated into DNA or protein in environmental samples.
David F. Bird
doaj   +1 more source

Poor Outcome in a Mitochondrial Neurogastrointestinal Encephalomyopathy Patient with a Novel TYMP Mutation: The Need for Early Diagnosis. [PDF]

open access: yes, 2012
Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a devastating autosomal recessive disorder due to mutations in TYMP, which cause loss of function of thymidine phosphorylase (TP), nucleoside accumulation in plasma and tissues and ...
Padovani Alessandro   +40 more
core   +1 more source

Home - About - Disclaimer - Privacy