Misra C H
Experientia. 1982 Mar 15;38(3):383-4. doi: 10.1007/BF01949407.
In neonatal rat brain 6 h after s.c. administration of L-cysteine, an increase was observed in most of the amino acids with the exception of glutamic acid, aspartic acid, phenylalanine, sarcosine, glutamine, hydroxyproline and phosphoethanolamine compared to age-matched saline controls. Cysteine was not present at detectable levels in control brain but was found to be 0.38 to 0.52 mumole/g of fresh brain tissue in 2- and 4-day-old rats respectively after cysteine treatment.
在新生大鼠脑内，皮下注射L-半胱氨酸6小时后，与年龄匹配的生理盐水对照组相比，除谷氨酸、天冬氨酸、苯丙氨酸、肌氨酸、谷氨酰胺、羟脯氨酸和磷酸乙醇胺外，大多数氨基酸的含量均有所增加。对照组脑内未检测到半胱氨酸，但在半胱氨酸处理后的2日龄和4日龄大鼠中，分别发现新鲜脑组织中的半胱氨酸含量为0.38至0.52微摩尔/克。
