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2000
Photoactivation of DNA thiobases as a potential novel therapeutic option
Massey A, Xu YZ, Karran P., CURRENT BIOLOGY 11 (14): 1142-1146 JUL 24 2001
Thiobase DNA: the chemistry and some applications in cancer studies
Xu Y.-Z.
PROGRESS IN NATURAL SCIENCE vol. 10, pp. 401-413 (2000)
Synthesis and characterization of DNA containing O6-carboxymethylguanine
Xu Y.-Z.
TETRAHEDRON vol. 56, pp. 6075-6081 (2000)
1999
The cytotoxicity of DNA carboxymethylation and methylation by the model
carboxymethylating agent azaserine in human cells
O'Driscoll M, Macpherson P, Xu Y.-Z., Karran P
CARCINOGENESIS vol. 20, pp. 1855-1862, (1999)
1998
XU, Yao-Zhong (UCBCYZX@UCL.AC.UK)
(1) TI: Reactive DNA: 6-methylsulphoxypurine used for site-specific and
chemical crosslinking with cysteine and its peptide
AU: Xu_YZ
JN: TETRAHEDRON, 1998, Vol.54, No.1-2, pp.187-196
KP: CROSS-LINKING, OLIGODEOXYNUCLEOTIDES, SUBSTITUTION,
GLUTATHIONE, PROTEINS,
(2) TI: Reactive DNA. 2. Thioguanine used as a peg site for direct and
specific introduction of biological useful functional groups
AU: Xu_YZ
JN: BIOORGANIC AND MEDICINAL CHEMISTRY LETTERS, 1998 Vol. 8, No 14,
pp. 1845-1850
KP: DNA; FLUORESCENCE, LABELLING, NUCLEOSIDES
1997
XU, Yao-Zhong (UCBCYZX@UCL.AC.UK)
(1) TI: Photochemical cross-linking of lambda-Cro repressor to operator
DNA containing 4-thiothymine or 6-thioguanine
AU: Zheng_QG, Xu_YZ, Swann_PF
JN: NUCLEOSIDES & NUCLEOTIDES, 1997, Vol.16, No.7-9, pp.1799-1803
KP: NUCLEIC-ACID COMPLEXES, SUBSTITUTION, OLIGOMERS
(2) TI: Site-specific introduction of functional groups onto bases in
synthetic oligonucleotides for biological applications
AU: Xu_YZ, Zheng_QG, Urwin_G, Swann_PF
JN: NUCLEOSIDES & NUCLEOTIDES, 1997, Vol.16, No.7-9, pp.1559-1562
KP: OLIGODEOXYNUCLEOTIDES, DNA, SUBSTITUTION, RESIDUES, ADDUCTS
1996
(1) TI: Site-Specific N-15-Labeling of Adenine in DNA for NMR Studies
AU: XU_YZ, RAMESH_V, SWANN_PF
JN: Bioorganic & Medicinal Chemistry Letters, 1996, Vol.6, No.10,
pp.1179-1182
KP: Oligodeoxynucleotides, Adducts, RNA
(2) TI: Post-Synthetic Introduction of Labile Functionalities onto Purine
Residues via 6-Methylthiopurines in Oligodeoxyribonucleotides
AU: XU_YZ
JN: Tetrahedron, 1996, Vol.52, No.32, pp.10737-10750
KP: Oligodeoxynucleotides, Oligonucleotides, DNA, Substitution,
Nucleosides, Oligomers, Adducts, Base
(3) TI: Role Of Postreplicative DNA Mismatch Repair in The Cytotoxic
Action of Thioguanine
AU: SWANN_PF, WATERS_TR, MOULTON_DC, XU_YZ, ZHENG_QG, EDWARDS_M,
MACE_R
JN: Science, 1996, Vol.273, No.5278, pp.1109-1111
KP: Non-Enzymatic Methylation, O-6-Methylguanine Residues,
6-Thioguanine, Binding, Mechanism, Cancer
(4) TI: Base Analog and Neighboring Base Effects on Substrate-Specificity
of Recombinant Human G-T Mismatch-Specific Thymine DNA-Glycosylase
AU: SIBGHATULLAH_, GALLINARI_P, XU_YZ, GOODMAN_MF, BLOOM_LB,
JIRICNY_J, DAY_RS
JN: Biochemistry, 1996, Vol.35, No.39, pp.12926-129
KP: O6-Ethylguanine Carcinogenic Lesions, Dodecanucleotide Duplexes,
Methylation Damage, G.T Mispairs, Repair,
(5) TI: Cross-Linking Of SRF To The C-fos SRE CARG Box Guanines Using
Photo-Active Thioguanine Oligodeoxynucleotides
AU: CAHILL_MA, NORDHEIM_A, XU_YZ
JN: Biochemical And Biophysical Research Communications, 1996,
Vol.229, No.1, pp.170-175
KP: DNA, Oligomers, Substitution, Purification, RNA
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