Effects of acrylamide and acrylic acid on creatine kinase activity in the rat brain
Effects of acrylamide and acrylic acid on creatine kinase activity in the rat brain
复制标题
丙烯酰胺和丙烯酸对大鼠脑肌酸激酶活性的影响
DOI:
10.1007/bf03035711
复制
发表时间:
2009
影响因子:
6.1
通讯作者:
H. Igisu
中科院分区:
文献类型:
--
作者:
K. Kohriyama;M. Matsuoka;H. Igisu
In vitro, both acrylamide and acrylic acid inhibited creatine kinase (CK) activity in rat brain homogenates, and acrylic acid was more potent than acrylamide. In vivo, however, when given i.p. 50 mg/kg per day for 8 days to rats, only acrylamide inhibited CK activity in the brain and caused apparent neurological signs.14C in the brain 24 h after the injection of14C-labelled chemicals was more than 7 times greater with acrylamide than with acrylic acid. The inhibition of CK activity by acrylamide varied in eight regions of the brain; from 54% in hypothalamus to 27% in cerebellar vermis. The regional difference of CK inhibition, however, did not agree well with either14C distribution or with the distribution in regions which appear clinically or pathologically vulnerable to acrylamide.
DOI:
--
发表时间:
2006
期刊:
総務省統計研修所 リサーチペーパー 第5号
影响因子:
--
作者:
元山 斉;山口 幸三;ryoko Morozumi;美添泰人・荒木万寿夫
通讯作者:
美添泰人・荒木万寿夫