Sukhorebraia L A, Ivanova-Smolenskaia I A
Zh Nevropatol Psikhiatr Im S S Korsakova. 1978;78(6):822-5.
The paper is related to a study of the blood concentration of free amino acids in idiopathic tremor by means of a high voltage electrophoresis with subsequent ascending chromatography. The studied group consisted of 20 patients (9 males and 11 females of 18--70 years of age). The control group included 30 normals (males and females of 18--48 years). The study demonstrated a selective increase of lysine and cystine in the blood, which exceeded the normal content several times. An investigation of the spectrum of free amino acids may be utilized for differential-diagnosis-diagnosis purposes and in cases of difficulties in diagnosis.
该论文涉及一项通过高压电泳及随后的上行色谱法对特发性震颤患者血液中游离氨基酸浓度进行的研究。研究组由20名患者组成（9名男性和11名女性，年龄在18至70岁之间）。对照组包括30名正常人（18至48岁的男性和女性）。研究表明，血液中的赖氨酸和胱氨酸选择性增加，其含量超过正常水平数倍。游离氨基酸谱的研究可用于鉴别诊断以及诊断困难的情况。
