“…1e is accompanied by a marked increase in TTP, a less pronounced rise of dCTP and dGTP, and a significant overall increase in all four NTPs. A detailed discussion of these findings is reported elsewhere (24,25).…”
Section: Dntp Concentrations In the Widr Human Colon Carcinoma Cell Linementioning
confidence: 78%
“…The detailed pharmacological method will be published elsewhere (24,25). Briefly, exponentially growing WiDr cells were exposed to FMdC (MDL101,731) at concentrations ranging from 0 nM (untreated control cells) to 300 nM for 24 and 48 h. Similarly, WiDr cells were also incubated with IUdR at concentrations ranging from 0.1 to 3 M. Other pharmacological protocols associating various drugs are underway.…”
Section: Modulation Of Dntp/ntp By Various Anticancer Agentsmentioning
confidence: 99%
“…This method was applied for elucidating the activity of the ribonucleoside reductase (RR) inhibitor FMdC (24 -26) administered either alone or in combination with other nucleoside inhibitors, by determining its modulating effect on NTP/dNTP intracellular pool levels of exponentially growing colon carcinoma WiDr cells (24,25).…”
“…1e is accompanied by a marked increase in TTP, a less pronounced rise of dCTP and dGTP, and a significant overall increase in all four NTPs. A detailed discussion of these findings is reported elsewhere (24,25).…”
Section: Dntp Concentrations In the Widr Human Colon Carcinoma Cell Linementioning
confidence: 78%
“…The detailed pharmacological method will be published elsewhere (24,25). Briefly, exponentially growing WiDr cells were exposed to FMdC (MDL101,731) at concentrations ranging from 0 nM (untreated control cells) to 300 nM for 24 and 48 h. Similarly, WiDr cells were also incubated with IUdR at concentrations ranging from 0.1 to 3 M. Other pharmacological protocols associating various drugs are underway.…”
Section: Modulation Of Dntp/ntp By Various Anticancer Agentsmentioning
confidence: 99%
“…This method was applied for elucidating the activity of the ribonucleoside reductase (RR) inhibitor FMdC (24 -26) administered either alone or in combination with other nucleoside inhibitors, by determining its modulating effect on NTP/dNTP intracellular pool levels of exponentially growing colon carcinoma WiDr cells (24,25).…”
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