Anxious and Melancholic Depression Are Associated with Oppositely Directed Changes in Serum Albumin Conformation

IF 0.5 4区医学 Q4 NEUROSCIENCES

Neurochemical Journal Pub Date : 2024-05-24 DOI:10.1134/s1819712424010239

M. G. Uzbekov, N. V. Smolina, T. I. Syrejshchikova, N. M. Maximova, S. N. Shikhov, G. E. Dobretsov, V. V. Brilliantova, V. V. Krjukov

引用次数: 0

Abstract—The study was aimed at investigating the peculiarities of the conformational changes in serum albumin in patients with anxious and melancholic depression. Albumin conformation was measured by the method of the subnanosecond laser time resolved fluorescence spectroscopy. Anxious depression was accompanied by a significant decrease in the values of the three amplitudes of the serum albumin in comparison with controls. In the melancholic depression, the values of all three amplitudes of serum albumin molecules were significantly elevated in comparison with controls. These results clearly indicate that anxious and melancholic depression are accompanied by oppositely directed changes in serum albumin conformation.

查看原文本刊更多论文

焦虑抑郁和忧郁抑郁与血清白蛋白构象的相反变化有关

摘要--该研究旨在调查焦虑抑郁症和忧郁抑郁症患者血清白蛋白构象变化的特殊性。研究采用亚纳秒激光时间分辨荧光光谱法测量了白蛋白的构象。与对照组相比，焦虑性抑郁症患者血清白蛋白的三个振幅值明显下降。与对照组相比，忧郁型抑郁症患者血清白蛋白分子的三个振幅值均明显升高。这些结果清楚地表明，焦虑抑郁症和忧郁抑郁症患者的血清白蛋白构象会发生相反方向的变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Neurochemical Journal 医学-神经科学

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Neurochemical Journal (Neirokhimiya) provides a source for the communication of the latest findings in all areas of contemporary neurochemistry and other fields of relevance (including molecular biology, biochemistry, physiology, neuroimmunology, pharmacology) in an afford to expand our understanding of the functions of the nervous system. The journal presents papers on functional neurochemistry, nervous system receptors, neurotransmitters, myelin, chromaffin granules and other components of the nervous system, as well as neurophysiological and clinical aspects, behavioral reactions, etc. Relevant topics include structure and function of the nervous system proteins, neuropeptides, nucleic acids, nucleotides, lipids, and other biologically active components. The journal is devoted to the rapid publication of regular papers containing the results of original research, reviews highlighting major developments in neurochemistry, short communications, new experimental studies that use neurochemical methodology, descriptions of new methods of value for neurochemistry, theoretical material suggesting novel principles and approaches to neurochemical problems, presentations of new hypotheses and significant findings, discussions, chronicles of congresses, meetings, and conferences with short presentations of the most sensational and timely reports, information on the activity of the Russian and International Neurochemical Societies, as well as advertisements of reagents and equipment.