Enhancement of Adenovirus Type 12 Transformation by N-Methyl-N-Nitro-N-Nitrosoguanidine.
- Author:
Sung Bae CHOI
- Publication Type:Original Article
- MeSH:
Adenoviridae*;
Animals;
Bedding and Linens;
Capsid;
Cricetinae;
DNA;
Methylnitronitrosoguanidine;
Rats;
Virion
- From:Journal of the Korean Society of Virology
1997;27(2):257-260
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Adenoviruses are icosahedral virions containing double-stranded linen DNA. They are 70 nm to 90 nm in diameter and capsid is composed of 252 capsomeres. Several members of this group, including types commonly associated with respiratory disease in man, are capable of producing malignant tumors in young hamsters and a few types have been shown to be oncogenic in young rat. Previous report involving effect of caffein on transformation induced by Adenovirus type 12 [9] has been carried out. The present report represents a continuation of previous study. To obtain evidence concerning the of(tract of MNNG (N-methyl-N'-nitro-N-nitroguanidine) on transformation, investigation of adenovirus type 12 of this group was undertaken. For practical consideration it was desirable to investigate the effect of MNNG on the adenovirus type 12-induced transformation in L cell. Results were as following 1. Adeno virus type 12 induced transformation was enhanced in the presence of MNNG. 2. Yields of adeno type 12 virus in L cell were slightly inhibited by treatment of MNNG.
