硫酸ストレプトマイシンの培養前庭神経節細胞に及ぼす影響について
1989 年 20 巻 1 号 p. 71-72
詳細
1989 年 20 巻 1 号 p. 71-72
Effect of streptomycin sulfate on the live period of the cultured vestibular ganglion cells was studied using cell culture method. The tissue in the 20th and 21st gestational day rat embryos was used. Streptomycin sulfate at 10, 20, 30 mg per 1ml was instilled in and number of cultured cells was counted on the 5th day in vitro. On the 10th day in vitro, culture cells were fixed and counted. Decrease of the live cells from the 5th to the 10th day in vitro was estimated and expressed in percentage. These results suggested that large doses (more than 20 mg per 1ml) had a marked effect on the survival rate of the cultured vestibular ganglion cells, but not in the 10 mg per 1ml.
