The role of IFN-γ in immune responses to viral infections of the central nervous system

2002 ◽  
Vol 13 (6) ◽  
pp. 441-454 ◽  
Author(s):  
David A Chesler ◽  
Carol Shoshkes Reiss
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Immune Responses ◽  
Viral Infections ◽  
The Central Nervous System ◽  
Ifn Γ

scholarly journals The Role of Extracellular Vesicles in Demyelination of the Central Nervous System

2020 ◽  
Vol 21 (23) ◽  
pp. 9111
Author(s):  
José Antonio López-Guerrero ◽  
Inés Ripa ◽  
Sabina Andreu ◽  
Raquel Bello-Morales
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Extracellular Vesicles ◽  
Viral Infections ◽  
Membrane Vesicles ◽  
Synaptic Activity ◽  
Demyelinating Diseases ◽  
Parkinson’S Diseases ◽  
The Central Nervous System

It is being increasingly demonstrated that extracellular vesicles (EVs) are deeply involved in the physiology of the central nervous system (CNS). Processes such as synaptic activity, neuron-glia communication, myelination and immune response are modulated by EVs. Likewise, these vesicles may participate in many pathological processes, both as triggers of disease or, on the contrary, as mechanisms of repair. EVs play relevant roles in neurodegenerative disorders such as Alzheimer’s or Parkinson’s diseases, in viral infections of the CNS and in demyelinating pathologies such as multiple sclerosis (MS). This review describes the involvement of these membrane vesicles in major demyelinating diseases, including MS, neuromyelitis optica, progressive multifocal leukoencephalopathy and demyelination associated to herpesviruses.

scholarly journals Adaptive Immune Responses Associated with the Central Nervous System Pathology of Gulf War Illness

2021 ◽  
Vol 16 ◽  
pp. 263310552110184
Author(s):  
Aurore Nkiliza ◽  
Utsav Joshi ◽  
James E Evans ◽  
Ghania Ait-Ghezala ◽  
Megan Parks ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Immune Responses ◽  
Potential Role ◽  
Gulf War ◽  
Gulf War Illness ◽  
Adaptive Immune Responses ◽  
Adaptive Immune ◽  
The Central Nervous System

Gulf War Illness is a multisymptomatic condition which affects 30% of veterans from the 1991 Gulf War. While there is evidence for a role of peripheral cellular and humoral adaptive immune responses in Gulf War Illness, a potential role of the adaptive immune system in the central nervous system pathology of this condition remains unknown. Furthermore, many of the clinical features of Gulf War Illness resembles those of autoimmune diseases, but the biological processes are likely different as the etiology of Gulf War Illness is linked to hazardous chemical exposures specific to the Gulf War theatre. This review discusses Gulf War chemical–induced maladaptive immune responses and a potential role of cellular and humoral immune responses that may be relevant to the central nervous system symptoms and pathology of Gulf War Illness. The discussion may stimulate investigations into adaptive immunity for developing novel therapies for Gulf War Illness.

Role of a nurse in the rehabilitation of children using ReviMotion hardware and software complex

2020 ◽  
pp. 49-56
Author(s):  
T. Shirshova
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
School Age Children ◽  
Equipment Management ◽  
School Age ◽  
Rehabilitation Process ◽  
Software Complex ◽  
Trained Personnel ◽  
The Central Nervous System

Disorders of the musculoskeletal system in school-age children occupy 1-2 places in the structure of functional abnormalities. Cognitive impairment without organic damage to the central nervous system is detected in 30-56% of healthy school children. Along with the increase in the incidence rate, the demand for rehabilitation systems, which allow patients to return to normal life as soon as possible and maintain the motivation for the rehabilitation process, is also growing. Adaptation of rehabilitation techniques, ease of equipment management, availability of specially trained personnel and availability of technical support for complexes becomes important.

The Role of Neuropeptide Y and Peptide YY in the Development of Obesity via Gut-brain Axis

2019 ◽  
Vol 20 (7) ◽  
pp. 750-758 ◽  
Author(s):  
Yi Wu ◽  
Hengxun He ◽  
Zhibin Cheng ◽  
Yueyu Bai ◽  
Xi Ma
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Neuropeptide Y ◽  
Metabolic Diseases ◽  
Peptide Yy ◽  
Vital Role ◽  
Gut Peptides ◽  
Nonalcoholic Fatty Liver ◽  
The Central Nervous System

Obesity is one of the main challenges of public health in the 21st century. Obesity can induce a series of chronic metabolic diseases, such as diabetes, dyslipidemia, hypertension and nonalcoholic fatty liver, which seriously affect human health. Gut-brain axis, the two-direction pathway formed between enteric nervous system and central nervous system, plays a vital role in the occurrence and development of obesity. Gastrointestinal signals are projected through the gut-brain axis to nervous system, and respond to various gastrointestinal stimulation. The central nervous system regulates visceral activity through the gut-brain axis. Brain-gut peptides have important regulatory roles in the gut-brain axis. The brain-gut peptides of the gastrointestinal system and the nervous system regulate the gastrointestinal movement, feeling, secretion, absorption and other complex functions through endocrine, neurosecretion and paracrine to secrete peptides. Both neuropeptide Y and peptide YY belong to the pancreatic polypeptide family and are important brain-gut peptides. Neuropeptide Y and peptide YY have functions that are closely related to appetite regulation and obesity formation. This review describes the role of the gutbrain axis in regulating appetite and maintaining energy balance, and the functions of brain-gut peptides neuropeptide Y and peptide YY in obesity. The relationship between NPY and PYY and the interaction between the NPY-PYY signaling with the gut microbiota are also described in this review.

Sign in / Sign up

Export Citation Format

Share Document