TY  - JOUR
  - Labroli, M. A.,Dwyer, M. P.,Shen, R.,Popovici-Muller, J.,Pu, Q.,Wyss, D.,McCoy, M.,Barrett, D.,Davis, N.,Seghezzi, W.,Shanahan, F.,Taricani, L.,Beaumont, M.,Malinao, M. C.,Parry, D.,Guzi, T. J.
  - 2014
  - April
  - Bioorg Med Chembioorg Med Chem
  - The identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors
  - Validated
  - ()
  - 22
  - 7
  - 2303
  - 2310
  - The ribonucleotide reductase (RNR) enzyme is a heteromer of RRM1 and RRM2 subunits. The active enzyme catalyzes de novo reduction of ribonucleotides to generate deoxyribonucleotides (dNTPs), which are required for DNA replication and DNA repair processes. Complexity in the generation of physiologically relevant, active RRM1/RRM2 heterodimers was perceived as limiting to the identification of selective RRM1 inhibitors by high-throughput screening of compound libraries and led us to seek alternative methods to identify lead series. In short, we found that gemcitabine, as its diphosphate metabolite, represents one of the few described active site inhibitors of RRM1. We herein describe the identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors through in-cell phenotypic screening.The ribonucleotide reductase (RNR) enzyme is a heteromer of RRM1 and RRM2 subunits. The active enzyme catalyzes de novo reduction of ribonucleotides to generate deoxyribonucleotides (dNTPs), which are required for DNA replication and DNA repair processes. Complexity in the generation of physiologically relevant, active RRM1/RRM2 heterodimers was perceived as limiting to the identification of selective RRM1 inhibitors by high-throughput screening of compound libraries and led us to seek alternative methods to identify lead series. In short, we found that gemcitabine, as its diphosphate metabolite, represents one of the few described active site inhibitors of RRM1. We herein describe the identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors through in-cell phenotypic screening.
  - 0968-08960968-0896
DA  - 2014/04
ER  - 

@article{V280546589,
   = {Labroli,  M. A. and Dwyer,  M. P. and Shen,  R. and Popovici-Muller,  J. and Pu,  Q. and Wyss,  D. and McCoy,  M. and Barrett,  D. and Davis,  N. and Seghezzi,  W. and Shanahan,  F. and Taricani,  L. and Beaumont,  M. and Malinao,  M. C. and Parry,  D. and Guzi,  T. J. },
   = {2014},
   = {April},
   = {Bioorg Med Chembioorg Med Chem},
   = {The identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors},
   = {Validated},
   = {()},
   = {22},
   = {7},
  pages = {2303--2310},
   = {{The ribonucleotide reductase (RNR) enzyme is a heteromer of RRM1 and RRM2 subunits. The active enzyme catalyzes de novo reduction of ribonucleotides to generate deoxyribonucleotides (dNTPs), which are required for DNA replication and DNA repair processes. Complexity in the generation of physiologically relevant, active RRM1/RRM2 heterodimers was perceived as limiting to the identification of selective RRM1 inhibitors by high-throughput screening of compound libraries and led us to seek alternative methods to identify lead series. In short, we found that gemcitabine, as its diphosphate metabolite, represents one of the few described active site inhibitors of RRM1. We herein describe the identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors through in-cell phenotypic screening.The ribonucleotide reductase (RNR) enzyme is a heteromer of RRM1 and RRM2 subunits. The active enzyme catalyzes de novo reduction of ribonucleotides to generate deoxyribonucleotides (dNTPs), which are required for DNA replication and DNA repair processes. Complexity in the generation of physiologically relevant, active RRM1/RRM2 heterodimers was perceived as limiting to the identification of selective RRM1 inhibitors by high-throughput screening of compound libraries and led us to seek alternative methods to identify lead series. In short, we found that gemcitabine, as its diphosphate metabolite, represents one of the few described active site inhibitors of RRM1. We herein describe the identification of novel 5'-amino gemcitabine analogs as potent RRM1 inhibitors through in-cell phenotypic screening.}},
  issn = {0968-08960968-0896},
  source = {IRIS}
}