The epigenetic role of vitamin C in neurodevelopment
SJ Coker, CC Smith-Díaz, RM Dyson… - International Journal of …, 2022 - mdpi.com
The maternal diet during pregnancy is a key determinant of offspring health. Early studies
have linked poor maternal nutrition during gestation with a propensity for the development of …
have linked poor maternal nutrition during gestation with a propensity for the development of …
Modifiers and readers of DNA modifications and their impact on genome structure, expression, and stability in disease
AK Ludwig, P Zhang, MC Cardoso - Frontiers in genetics, 2016 - frontiersin.org
Cytosine base modifications in mammals underwent a recent expansion with the addition of
several naturally occurring further modifications of methylcytosine in the last years. This …
several naturally occurring further modifications of methylcytosine in the last years. This …
Catalytic mechanism of human ten-eleven translocation-2 (tet2) enzyme: Effects of conformational changes, electric field, and mutations
SO Waheed, SS Chaturvedi… - ACS …, 2021 - ACS Publications
Ten-eleven translocation (TET) family of enzymes are non-heme Fe (II)-and 2-oxoglutarate
(2OG)-dependent oxygenases that perform oxidation of the methyl group of the 5 …
(2OG)-dependent oxygenases that perform oxidation of the methyl group of the 5 …
DNA repair enzymes ALKBH2, ALKBH3, and AlkB oxidize 5-methylcytosine to 5-hydroxymethylcytosine, 5-formylcytosine and 5-carboxylcytosine in vitro
Methylcytosine (5mC) in DNA CpG islands is an important epigenetic biomarker for
mammalian gene regulation. It is oxidized to 5-hydroxymethylcytosine (5hmC), 5 …
mammalian gene regulation. It is oxidized to 5-hydroxymethylcytosine (5hmC), 5 …
Mutations along a TET2 active site scaffold stall oxidation at 5-hydroxymethylcytosine
MY Liu, H Torabifard, DJ Crawford, JE DeNizio… - Nature chemical …, 2017 - nature.com
Ten-eleven translocation (TET) enzymes catalyze stepwise oxidation of 5-methylcytosine
(mC) to yield 5-hydroxymethylcytosine (hmC) and the rarer bases 5-formylcytosine (fC) and …
(mC) to yield 5-hydroxymethylcytosine (hmC) and the rarer bases 5-formylcytosine (fC) and …
TET-TDG active DNA demethylation at CpG and non-CpG sites
JE DeNizio, BJ Dow, JC Serrano, U Ghanty… - Journal of molecular …, 2021 - Elsevier
In mammalian genomes, cytosine methylation occurs predominantly at CG (or CpG)
dinucleotide contexts. As part of dynamic epigenetic regulation, 5-methylcytosine (mC) can …
dinucleotide contexts. As part of dynamic epigenetic regulation, 5-methylcytosine (mC) can …
What is the catalytic mechanism of enzymatic histone N‐methyl arginine demethylation and can it be influenced by an external electric field?
Arginine methylation is an important mechanism of epigenetic regulation. Some Fe (II) and 2‐
oxoglutarate dependent Jumonji‐C (JmjC) Nϵ‐methyl lysine histone demethylases also …
oxoglutarate dependent Jumonji‐C (JmjC) Nϵ‐methyl lysine histone demethylases also …
Unusual catalytic strategy by non-heme Fe (II)/2-oxoglutarate-dependent aspartyl hydroxylase AspH
A Krishnan, SO Waheed, A Varghese… - Chemical …, 2024 - pubs.rsc.org
Biocatalytic C–H oxidation reactions are of important synthetic utility, provide a sustainable
route for selective synthesis of important organic molecules, and are an integral part of …
route for selective synthesis of important organic molecules, and are an integral part of …
Insight into wild-type and T1372E TET2-mediated 5hmC oxidation using ab initio QM/MM calculations
H Torabifard, GA Cisneros - Chemical science, 2018 - pubs.rsc.org
Ten-eleven translocation 2 (TET2) is an Fe/α-ketoglutarate (α-KG) dependent enzyme that
dealkylates 5-methylcytosine (5mC). The reaction mechanism involves a series of three …
dealkylates 5-methylcytosine (5mC). The reaction mechanism involves a series of three …
Recent advance in optical single-molecule detection of methylation modification and methyl-modifying enzymes
Y Han, D Yang, S Jiang, S Zhao, F Ma… - TrAC Trends in Analytical …, 2024 - Elsevier
As the predominant epigenetic markers, methyl-modifying enzymes-catalyzed methylation
modification widely participates in the regulation of cellular functions, and the dysregulation …
modification widely participates in the regulation of cellular functions, and the dysregulation …