Results 111 to 120 of about 162,084 (246)

Thymidine Kinase 2 Enzyme Kinetics Elucidate the Mechanism of Thymidine-Induced Mitochondrial DNA Depletion

open access: yes, 2014
Mitochondrial thymidine kinase 2 (TK2) is a nuclear gene-encoded protein, synthesized in the cytosol and subsequently translocated into the mitochondrial mateix, where it catalyzes the phosphorylation of thymidine (dT) and deoxycytidine (dC).
Sun, Ren,   +2 more
core   +1 more source

Interpretation of Key Updates in the 36th Edition of Clinical and Laboratory Standards Institute M100 Standard

open access: yesiLABMED, EarlyView.
ABSTRACT The Clinical and Laboratory Standards Institute M100 document serves as a cornerstone standard for clinical microbiology laboratories in China. Maintaining the scientific rigor of its predecessors, the 36th edition incorporates updated epidemiological cutoff values, pharmacokinetic/pharmacodynamic data, and clinical efficacy evidence to revise
Kanghong Xu, Qi Wang, Hui Wang
wiley   +1 more source

Human biomarker navigator

open access: yesiMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li   +29 more
wiley   +1 more source

Carrier erythrocyte entrapped thymidine phosphorylase therapy for MNGIE [PDF]

open access: yes, 2008
Bax, BE   +11 more
core   +1 more source

Thymidine salvage and de novo synthesis pathways.

open access: yes, 2013
In thymidine salvage, thymidine is transported across the cell membrane and phosphorylated by TK1 into thymidine monophosphate (TMP). The thymidine is further phosphorylated into thymidine diphosphate (TDP) and thymidine triphosphate (TTP) and then ...
R. Adam Smith (314492)   +7 more
core   +1 more source

Enhanced CRISPR‐cas systems for genome editing and molecular diagnostics

open access: yesInterdisciplinary Medicine, EarlyView.
This review systematically summarizes the major optimization strategies for CRISPR‐Cas systems, focusing on the engineering of Cas proteins, guide RNAs, reporter probes, and the incorporation of chemical additives. The aim is to enhance editing precision and diagnostic capability, thereby expanding the CRISPR system's potential for broader biomedical ...
Sheng Li   +7 more
wiley   +1 more source

Cellular pathway of thymidine with the interaction of pemetrexed indicated.

open access: yes, 2013
18F-FLT is not incorporated into DNA, as shown by the dotted arrow. Abbreviations: ENT, Equilibrative Nucleoside Transporter; TMP, Thymidine Monophosphate; TDP, Thymidine Diphosphate; TTP, Thymidine Triphospate; dNT, deoxyribonucleotidase.
Godefridus J. Peters (121184)   +9 more
core   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

Human RECQL5 overcomes thymidine-induced replication stress

open access: yes, 2010
Accurate DNA replication is essential to genome integrity and is controlled by five human RecQ helicases, of which at least three prevent cancer and ageing. Here, we have studied the role of RECQL5, which is the least characterised of the five human RecQ
Myers, Katie   +9 more
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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