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Volumn 16, Issue 12, 2006, Pages 3224-3228

A pyrimidine-pyrazolone nucleoside chimera with potent in vitro anti-orthopoxvirus activity

Author keywords

5 Formyl 2 deoxyuridine; Cowpox virus; Privileged drug scaffold; Smallpox; Vaccinia virus

Indexed keywords

CIDOFOVIR; PYRAZOLONE; PYRIMIDINE NUCLEOSIDE; ANTIVIRUS AGENT; NUCLEOSIDE; PYRAZOLONE DERIVATIVE; PYRIMIDINE; PYRIMIDINE DERIVATIVE;

EID: 33747095922     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2006.03.043     Document Type: Article
Times cited : (79)

References (29)
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    • note
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    • Briefly, an initial evaluation using viral cytopathogenic effect (CPE) as the endpoint was performed in 96-well plates seeded with human foreskin fibroblast (HFF) cells containing a range of drug concentrations. Infection with vaccinia virus (VV) Copenhagen or cowpox virus (CV) Brighton at 1000 PFU per well was followed by incubation at 37 °C for 7 days. After incubation, the plates were stained with a crystal violet solution for 4 h, rinsed, allowed to dry for 24 h, and then read on a BioTek Plate Reader at 620 nm. Confirmatory assays using a plaque reduction (PR) assay were performed using HFF cells seeded in 6-well plates 2 days prior to use and infected with VV or CV at 20-30 PFU per well. After a 1 h incubation period, various concentrations of drug were added in triplicate and the plates were incubated at 37 °C for 3 days. The cells were stained with a neutral red in PBS and incubated for 5-6 h.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.