Detalles de la búsqueda
1.
New Efficient Synthesis of tRNA Related Adenosines Bearing the Hydantoin Ring (ct6 A, ms2 ct6 A) by Intramolecular Cyclization of N6 -(N-Boc-α-aminoacyl)-adenosine Derivatives.
Chembiochem
; 23(5): e202100655, 2022 03 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-34997683
2.
2-Selenouridine, a Modified Nucleoside of Bacterial tRNAs, Its Reactivity in the Presence of Oxidizing and Reducing Reagents.
Int J Mol Sci
; 23(14)2022 Jul 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-35887319
3.
Nano LC-MS using capillary columns enables accurate quantification of modified ribonucleosides at low femtomol levels.
RNA
; 24(10): 1403-1417, 2018 10.
Artículo
en Inglés
| MEDLINE | ID: mdl-30012570
4.
Different Oxidation Pathways of 2-Selenouracil and 2-Thiouracil, Natural Components of Transfer RNA.
Int J Mol Sci
; 21(17)2020 Aug 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-32825053
5.
C5-Substituted 2-Selenouridines Ensure Efficient Base Pairing with Guanosine; Consequences for Reading the NNG-3' Synonymous mRNA Codons.
Int J Mol Sci
; 21(8)2020 Apr 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-32326096
6.
Synthesis of Nucleobase-Modified RNA Oligonucleotides by Post-Synthetic Approach.
Molecules
; 25(15)2020 Jul 23.
Artículo
en Inglés
| MEDLINE | ID: mdl-32717917
7.
Chemical Synthesis of Oligoribonucleotide (ASL of tRNALys T.â brucei) Containing a Recently Discovered Cyclic Form of 2-Methylthio-N6 -threonylcarbamoyladenosine (ms2 ct6 A).
Chemistry
; 25(58): 13309-13317, 2019 Oct 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-31328310
8.
A hydantoin isoform of cyclic N6-threonylcarbamoyladenosine (ct6A) is present in tRNAs.
Nucleic Acids Res
; 45(4): 2137-2149, 2017 02 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-27913732
9.
C5-substituents of uridines and 2-thiouridines present at the wobble position of tRNA determine the formation of their keto-enol or zwitterionic forms - a factor important for accuracy of reading of guanosine at the 3Î-end of the mRNA codons.
Nucleic Acids Res
; 45(8): 4825-4836, 2017 05 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-28088758
10.
Identification of 2-methylthio cyclic N6-threonylcarbamoyladenosine (ms2ct6A) as a novel RNA modification at position 37 of tRNAs.
Nucleic Acids Res
; 45(4): 2124-2136, 2017 02 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-27913733
11.
Cytochromeâ c Catalyzes the Hydrogen Peroxide-Assisted Oxidative Desulfuration of 2-Thiouridines in Transfer RNAs.
Chembiochem
; 19(7): 687-695, 2018 04 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-29287127
12.
S-Geranyl-2-thiouridine wobble nucleosides of bacterial tRNAs; chemical and enzymatic synthesis of S-geranylated-RNAs and their physicochemical characterization.
Nucleic Acids Res
; 44(22): 10986-10998, 2016 12 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-27566149
13.
Post-synthetic conversion of 5-pivaloyloxymethyluridine present in a support-bound RNA oligomer into biologically relevant derivatives of 5-methyluridine.
Org Biomol Chem
; 15(9): 2097-2103, 2017 Mar 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-28217770
14.
Reaction of S-geranyl-2-thiouracil modified oligonucleotides with alkyl amines leads to the N2-alkyl isocytosine derivatives.
Org Biomol Chem
; 15(25): 5332-5336, 2017 Jun 27.
Artículo
en Inglés
| MEDLINE | ID: mdl-28617513
15.
Nucleoside modifications in the regulation of gene expression: focus on tRNA.
Cell Mol Life Sci
; 73(16): 3075-95, 2016 08.
Artículo
en Inglés
| MEDLINE | ID: mdl-27094388
16.
2-Thiouracil deprived of thiocarbonyl function preferentially base pairs with guanine rather than adenine in RNA and DNA duplexes.
Nucleic Acids Res
; 43(5): 2499-512, 2015 Mar 11.
Artículo
en Inglés
| MEDLINE | ID: mdl-25690900
17.
DNA binding and cleavage studies of copper(II) complexes with 2'-deoxyadenosine modified histidine moiety.
J Biol Inorg Chem
; 20(6): 989-1004, 2015 Sep.
Artículo
en Inglés
| MEDLINE | ID: mdl-26186904
18.
An efficient approach for conversion of 5-substituted 2-thiouridines built in RNA oligomers into corresponding desulfured 4-pyrimidinone products.
Bioorg Med Chem Lett
; 25(16): 3100-4, 2015 Aug 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26112441
19.
The influence of the C5 substituent on the 2-thiouridine desulfuration pathway and the conformational analysis of the resulting 4-pyrimidinone products.
Bioorg Med Chem
; 23(17): 5587-94, 2015 Sep 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-26254829
20.
Stability studies on the newly discovered cyclic form of tRNA N(6)-threonylcarbamoyladenosine (ct(6)A).
Bioorg Med Chem Lett
; 24(12): 2703-6, 2014 Jun 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-24794109