7-Methylguanine is a modified purine nucleobase. It is a methylated version of guanine. The 7-methylguanine nucleoside is called 7-methylguanosine. However...

Methylguanine may refer to: 1-Methylguanine 2-Methylguanine 3-Methylguanine 6-O-Methylguanine 7-Methylguanine This set index article lists chemical compounds...

liver cells DNA damages (single-strand breaks, oxidized bases and 7-methylguanine) increase with age. Also, in rat liver, DNA single- and double-strand...

in the nucleosides pseudouridine (Ψ), dihydrouridine (D), inosine (I), and 7-methylguanosine (m7G). Hypoxanthine and xanthine are two of the many bases...

6-O-Methylguanine is a derivative of the nucleobase guanine in which a methyl group is attached to the oxygen atom. It base-pairs to thymine rather than...

N6-carbamoyl-methyladenine N6-methyadenine Modified Guanine 7-Deazaguanine 7-Methylguanine Modified Cytosine N4-Methylcytosine 5-Carboxylcytosine 5-Formylcytosine...

stability. It repairs the naturally occurring mutagenic DNA lesion O6-methylguanine back to guanine and prevents mismatch and errors during DNA replication...

following chemical reaction Hydrolysis of DNA containing ring-opened 7-methylguanine residues, releasing 2,6-diamino-4-hydroxy-5-(N-methyl)formamidopyrimidine...

ribonucleate guanine 7-methyltransferase, 7-methylguanine transfer ribonucleate methylase, tRNA guanine 7-methyltransferase, N7-methylguanine methylase, and...

is able to efficiently identify and excise 3-methyladenine, 7-methyladenine, 7-methylguanine, 1N-ethenoadenine and hypoxanthine. Oxanine DNA Glycolase (ODG)...

mass: 165.15 g/mol, exact mass: 165.0651 u) may refer to: 6-O-Methylguanine 7-Methylguanine This set index page lists chemical structure articles associated...

Hydrolysis of alkylated DNA, releasing 3-methyladenine, 3-methylguanine, 7-methylguanine, and 7-methyladenine Involved in the removal of alkylated bases...

firstly, formamidopyrimidine DNA glycosylase, which removes damaged 7-methylguanine from DNA (1979), and secondly, purine imidazole-ring cyclase, which...

11 identified base modification two, 3-methyladenine (3meA) and O6-methylguanine (O6-meG), are mainly responsible for the biological effects of alkylation...

P, Hu YC, Doffek K, Sidransky D, Ahrendt SA (November 2001). "O(6)-Methylguanine-DNA methyltransferase promoter hypermethylation shifts the p53 mutational...

two distinct O6-methylguanine-DNA methyltransferase (O6-MGMT) promoter regions in colorectal cancer". Mol. Biol. Rep. 40 (5): 3851–7. doi:10.1007/s11033-012-2465-3...

tumors. His investigations on the significance of the MGMT gene (O-6-methylguanine-DNA methyltransferase), the IDH gene (glioblastoma multiforme) and the...

found to be limited when in the presence of the DNA-repair enzyme O-6-methylguanine-DNA methyltransferase (MGMT). Cross-linking of double-stranded DNA by...

stoichiometric fashion by reacting with the active site cysteine of the O-6-methylguanine-DNA methyltransferase repair protein. The in vivo half-life of O6-ethylguanine...

DNA alkyltransferase, a protein that in humans is encoded by the O6-methylguanine DNA methyltransferase (MGMT) gene. In humans, O6-alkylguanine DNA alkyltransferase...

enzyme O-6-methylguanine-DNA methyltransferase is observed in several different kinds of cancer (see Wikipedia article O-6-methylguanine-DNA methyltransferase)...

can also collaborate with methyltransferases in the repair of O(6)-methylguanine damage, which would otherwise pair with thymine during replication to...

O6-alkylguanine DNA alkyltransferase (AGT) encoded in humans by the O-6-methylguanine-DNA methyltransferase (MGMT) gene. In some tumors, epigenetic silencing...

"Preparation and structure of cis-chlorodiammine (N2, N2-dimethyl-9-methylguanine) platinum (II) hexafluorophosphate. A model for the intermediate in...

of the ubiquitous mammalian enzyme AGT, encoded in humans by the O-6-methylguanine-DNA methyltransferase (MGMT) gene. SNAP-tag was obtained using a directed...

Halford S, Rowan A, Sawyer E, Talbot I, Tomlinson I (June 2005). "O(6)-methylguanine methyltransferase in colorectal cancers: detection of mutations, loss...

Kewitz S, Stiefel M, Kramm CM, Staege MS (January 2014). "Impact of O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation and MGMT expression...

Youvan, DC; Hearst, JE (1979). "Reverse transcriptase pauses at N2-methylguanine during in vitro transcription of Escherichia coli 16S ribosomal RNA"...

include depurinations, depyrimidinations, double-strand breaks, O6-methylguanines, and cytosine deamination. DNA can be damaged via environmental factors...

Halford S; Rowan A; Sawyer E; Talbot I; Tomlinson I (June 2005). "O(6)-methylguanine methyltransferase in colorectal cancers: detection of mutations, loss...