Discovery and Application of Cytosine Carboxymethylation

T Wang - 2021 - search.proquest.com
can also <e intentionally engineered to accept SAM analogs as su<… one of two heRГ2Гynyl
side chains termed either AdoГ6Гamine … enzymes to study eukaryotic DNA methylation: I. The …

In vitro selected ribozymes for RNA methylation and labeling

CPM Scheitl - 2023 - opus.bibliothek.uni-wuerzburg.de
… , your continuous support and guidance that I received … was started around 100 years
ago, when 5-methylcytosine (… range of GTP analogs with various functional groups at the 2’…

Synthesis and Properties of Nucleobase-Sugar Dual Modified Nucleic Acids: 2′-OMe-RNA and scpBNA Bearing a 5-Hydroxycytosine Nucleobase

Y Sakurai, T Yamaguchi, T Yoshida… - The Journal of …, 2022 - ACS Publications
… OH Cyt nucleobase instead of Cyt or 5-methylcytosine ( m Cyt) (2… for the 5-hydroxycytidine
analogues, especially focusing on … The coupling time was prolonged to 12.5 min for amidites 6 …

[HTML][HTML] DNA demethylation in the processes of repair and epigenetic regulation performed by 2-ketoglutarate-dependent DNA dioxygenases

NA Kuznetsov, LY Kanazhevskaya… - International Journal of …, 2021 - mdpi.com
… and in the removal of an epigenetic mark (5-methylcytosine). … ALKBH3 is lined with side
chain radicals of positively charged … hm 5 C, DNA methylation can no longer be preserved even …

[HTML][HTML] Total synthesis of all stereoisomers of C5-glyceryl-methyl-2′-deoxycytidine 5gmC and their occurrence in Chlamydomonas reinhardtii

ZL Wang, JX Xu, G Liu, YM He, J Nafie, CS Wu… - Cell Reports Physical …, 2024 - cell.com
… an epigenetic marker to counteract DNA methylation in regulating … total synthesis of P1 and
its analogs presents a great challenge to … the requisite 4-carbon side chain at the C5 position. …

[PDF][PDF] Quantification and mapping of O⁶-alkylguanine repair in the nucleosome

ES Sandell - 2023 - research-collection.ethz.ch
… of the O6-CMG analogs on polymerase fidelity. While Pol κ … to form DNA adducts results
from nucleophilic attack of alkyl-… and guidance in creating the Building Chemical Bonds series. …

Dynamic S-adenosyl-L-methionine cofactor analogues for use in the methyltransferase-directed labelling of DNA

A Wilkinson - 2020 - etheses.bham.ac.uk
analogues have shown success through introducing alkyl … a change to the amino acid
side chain. Synthesis of the cofactors … found within somatic cells this is where 5-methylcytosine

[PDF][PDF] Repurposing the promiscuous DNA repair protein AlkB for specific DNA methylation sensing

V Van Deuren - 2021 - lirias.kuleuven.be
… This rearrangement has an influence on other parts of the protein, more specifically on
the side chain of L184 which is forced to rotate and blocks the O2 diffusion tunnel. …

[图书][B] Structural Characterization and Thermochemical Studies of Protonated Cytidine Nucleoside Analogue Base Pairs via Complementary Tandem Mass …

YS Seidu - 2022 - search.proquest.com
… While the impact of DNA methylation, in the form of … two tracts and long tracts of Cyt-rich
repeats can fold under in vitro … that incorporation of four consecutive 5-methylcytosine (m5Cyt) …

Experimental Methodologies for Detection and Mapping of Epigenetic DNA Marks

CL Seiler, J Fernandez, Q Han, NY Tretyakova - Chemical Epigenetics, 2020 - Springer
… Epigenetic marks of DNA such as 5-methylcytosine control … Changes in DNA methylation
patterns can lead to silencing of … stable isotope-labeled analogues of each nucleoside that are …