Lipid Metabolism in Neurocognitive Disorders: Current Update

2021 ◽  
Author(s):  
Antonella Mandas
Keyword(s):  
Lipid Peroxidation ◽  
Central Nervous System ◽  
Nervous System ◽  
Lipid Metabolism ◽  
Scientific Literature ◽  
Scientific Research ◽  
Neurocognitive Disorders ◽  
Lipid Homeostasis ◽  
The Central Nervous System ◽  
E4 Allele

The physiology and the pathology of the Central Nervous System (CNS) is very complex, and only by understanding it the scientific research might develop effective treatments. Neurocognitive Disorders, extremely diffused diseases, have a multifactorial aetiology, in which lipid homeostasis plays an important role, as known. The aim of this mini-review is focus on interesting recently published researches on the topic, in order to put together some pieces of the puzzle of such an enormous physiopathology chapter. After a brief introduction, we will describe important aspects of CNS lipid metabolism, then we will examine the conclusions of recent articles relating to lipid role in neurodegeneration. The recent scientific literature has strengthened the position of some well-known “biological agents” – i.e. lipid peroxidation and apolipoprotein E4 allele –but also detailed the importance of new promising diagnostic and therapeutic targets.

scholarly journals SOME ASPECTS OF THE PATHOGENESIS OF ISCHEMIC-HYPOXIC LESIONS OF THE CENTRAL NERVOUS SYSTEM IN NEWBORNS

2015 ◽  
Vol 4 (2) ◽  
pp. 112-115
Author(s):  
Lyudmila Viktorovna Ledyaikina ◽  
Larisa Alexandrovna Balykova ◽  
Svetlana Vasilyevna Garina ◽  
Olga Nikolaevna Soldatova ◽  
A A Tolkunova ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Lipid Metabolism ◽  
Red Blood Cells ◽  
Brain Damage ◽  
Blood Cells ◽  
Phospholipid Bilayer ◽  
Care Practice ◽  
Perinatal Morbidity ◽  
The Central Nervous System

The problem of perinatal morbidity in case of insufficiently high fertility in Russia is one of the most relevant at the monent. The leading cause of perinatal morbidity and mortality continue to remain hypoxic-ischemic brain damage the fetus and newborn. Ischemic-hypoxic damage of the central nervous system (CNS) is the most dangerous and prognostic significance. They often fatal and takes a leading role in the future of children and maladjustment of severe disabling diseases. Introduction of innovative medical technologies in health care practice greatly enhances the study of the causes of many diseases and abnormalities in newborns and helps to clarify the etiology, pathogenetic mechanisms, clinical and morphological structure, as well as typical for different gestational age localization of brain damage. It is shown that the generalized disorder of lipid metabolism with the development membranodestruktive processes is closely correlated with the severity of hypoxic-ischemic lesions of the central nervous system. It was found that infants who underwent antenatal and / or intranatal hypoxia, there are significant transformation of lipid metabolism lead to changes in the composition of lipids of blood plasma and red blood cells (with the accumulation level of chaotropic fractions phospholipid bilayer membranes of red blood cells - Lizoform phospholipids and free fatty acids). The necessity inclusion complex therapy consequences of perinatal hypoxia drugs, which have antioxidant, antihypoxic activity and the ability to regulate lipid metabolism.

scholarly journals Clinical and biochemical predictors of neurological disorders

2020 ◽  
Vol 4 (35) ◽  
pp. 34-39
Author(s):  
I. Yu. Serikova ◽  
G. I. Shumacher ◽  
E. N. Vorobyova ◽  
I. A. Batanina ◽  
R. I. Vorobyov
Keyword(s):  
Lipid Peroxidation ◽  
Central Nervous System ◽  
Nervous System ◽  
Neurological Disorders ◽  
Protein S ◽  
Nerve Tissue ◽  
S 100 ◽  
The Central Nervous System ◽  
Peroxidation Processes ◽  
The City

The aim of this study is to identify clinical and biochemical predictors of neurological disorders in adolescents who have suffered mild perinatal damage of the central nervous system. We examined 120 adolescents (62 girls and 58 boys) aged 13–16 years, who were hospitalized in the city Children’s Neurological Department. It was found that adolescents with perinatal lesions of the central nervous system, activated lipid peroxidation processes and revealed an increase in the concentration of protein S 100, which in the future could lead to the development of neurodegeneration processes. In addition, a positive correlation between the lipid peroxidation processes nd the concentration of the nerve tissue damage marker was revealed. The results indicate that the level of neurospecific protein — protein S 100, parameters of the oxidant‑antioxidant system, perinatal factors can be used as predictors of chronic nervous tissue processes.

scholarly journals Pathogenesis of perinatal pathology in newborns developing under conditions of chronic hypoxia with placental insufficiency

2004 ◽  
Vol 53 (2) ◽  
pp. 26-29
Author(s):  
I. I. Evsyukova
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Chronic Hypoxia ◽  
Scientific Research ◽  
Placental Insufficiency ◽  
Intrauterine Development ◽  
Functional Systems ◽  
Perinatal Pathology ◽  
Priority Direction ◽  
The Central Nervous System

The study of the pathogenetic aspects of disorders in the formation of the functions of the central nervous system and other vital functional systems of the child's body under unfavorable conditions of its intrauterine development has always been a priority direction of scientific research by the employees of the Department of Physiology and Pathology of Newborns of the N.I. BEFORE. Otta RAMS.

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