The Structure and Function of Glial Networks: Beyond the Neuronal Connections / 神经科学通报·英文版

Glial cells, consisting of astrocytes, oligodendrocyte lineage cells, and microglia, account for >50% of the total number of cells in the mammalian brain. They play key roles in the modulation of various brain activities under physiological and pathological conditions. Although the typical morphological features and characteristic functions of these cells are well described, the organization of interconnections of the different glial cell populations and their impact on the healthy and diseased brain is not completely understood. Understanding these processes remains a profound challenge. Accumulating evidence suggests that glial cells can form highly complex interconnections with each other. The astroglial network has been well described. Oligodendrocytes and microglia may also contribute to the formation of glial networks under various circumstances. In this review, we discuss the structure and function of glial networks and their pathological relevance to central nervous system diseases. We also highlight opportunities for future research on the glial connectome.

Role of N6-methyladenosine RNA methylation in central nervous system: a review / 生物工程学报

There are a variety of post-transcriptional modifications in mRNA, which regulate the stability, splicing, translation, transport and other processes of mRNA, followed by affecting cell development, body immunity, learning and cognition and other important physiological functions. m6A modification is one of the most abundant post-transcriptional modifications widely existing in mRNA, regulating the metabolic activities of RNA and affecting gene expression. m6A modified homeostasis is critical for the development and maintenance of the nervous system. In recent years, m6A modification has been found in neurodegenerative diseases, mental diseases and brain tumors. This review summarizes the role of m6A methylation modification in the development, function and related diseases of the central nervous system in recent years, providing potential clinical therapeutic targets for neurological diseases.

Research progress on diagnosis and application value of CSF exosome in CNS disease / 临床神经病学杂志

Exosomes are vesicles released into extracellular cells by fusion of intracellular polyvesicles and cell membranes. Exosomes are secreted by a variety of cells and exist in a variety of body fluids. Exosomes contain proteins, lipids and nucleic acids, which can participate in the information exchange between cells. Exosomes secreted by CNS cells are involved in the occurrence and development of CNS diseases. Recent studies have shown that exosomes can not only serve as early diagnostic markers for CNS diseases, but also have therapeutic potential for CNS diseases. In this paper, the development, diagnosis and treatment of CSF exosomes in CNS diseases were reviewed.

Altered secretion of arginine vasopressin in children with CNS diseases

No abstract available.

Altered secretion of arginine vasopressin in children with CNS diseases

No abstract available.