Communication between the GI tract and the CNS occurs via the neuronal,endocrine, and immunological pathways through a) the production of neurotransmitters, b) the tryptophan metabolism, c) the modulation of the immunological activity in the CNS and the SNE, d) production of short chain fatty acids, e) the production of intestinal hormones, and f) the production […]
Reduced oxidative stress causes the suppression of the risk of associated neurodegenerative diseases, such as, Alzheimer’s disease (AD), stroke, multiple sclerosis (MS), Parkinson’s disease (PD) and Huntington’s disease (HD). Consequently, the analysis indicates that polyphenol beneficial effects on human brain activity and this review describe these implications by discussing the latest mechanistic hypothesis. CLICK TO
Natural polyphenols in central nervous system disorders Read More »
There is increasing evidence that heavy metals normally present in the human body in minute concentration also cause accumulation to initiate the free radical formation and affecting the basal ganglia signaling. In this review, we explored how these metals affect brain physiology and their roles in the accumulation of toxic proteins (α-synuclein and Lewy bodies).
Hence, this review will mainly focus on analysing the basic components of the gut that might be responsible for aggravating lewy pathology, the mediator(s) responsible for transmission of PD pathology from gut to brain and the important role of trehalose in ameliorating gut dysbiosis related PD complications that would eventually pave the way for therapeutic
Parkinson’s disease (PD) is a progressive neurodegenerative disorder resulting from the death of dopamine neurons in the substantia nigra pars compacta. Our understanding of PD biology has been enriched by the identification of genes involved in its rare, inheritable forms, termed PARK genes. These genes encode proteins including α-syn, LRRK2, VPS35, parkin, PINK1, and DJ1, which can
The cell biology of Parkinson’s disease Read More »
This review article aims to summarize useful biomarkers for the diagnosis of PD, as well as the biomarkers used to monitor disease progression. This review article describes the role of α-Syn in PD and how it could potentially be used as a biomarker for PD. Also, preclinical and clinical investigations encompassing genetics, immunology, fluid and
Biomarkers and the Role of α-Synuclein in Parkinson’s Disease Read More »
These findings suggest that varieties in dietary patterns result in the production of diverse microbial fermentation metabolites, which contribute to gut microbiome homeostasis through multiple manipulations including immune modulation, inflammation restriction as well as epithelial barrier maintenance, thus finally determine the fate of UC progression and give implications for functional food development for prevention and
Current research shows that probiotics and prebiotics have a good preventive effect on Alzheimer’s disease, Parkinson’s disease, depression, autism spectrum disorders and other neurological and mental diseases. Based on this, we review the relevant research on the pathogenesis of probiotics and prebiotics and neuropsychiatric diseases, in an attempt to providing new ideas for exploring the
In this review, we briefly summarize recent findings and analyze the application of molecular metabolomics in familial and sporadic PD from genetic mutations, mitochondrial dysfunction, and dysbacteriosis. We also review metabolic biomarkers to assess the functional stage and improve therapeutic strategies to postpone or hinder the disease progression. CLICK TO REVIEW
Advances of Mechanisms-Related Metabolomics in Parkinson’s Disease Read More »
The best known premotor symptoms include hyposmia, REM sleep behavior disorder (RBD), constipation, and depression; other symptoms are excessive daytime somnolence, orthostatic hypotension and symptomatic hypotension, erectile or urinary dysfunction, musculoskeletal symptoms, pain, and global cognitive deficit. In this review, we summarize currently available diagnostic methods for these symptoms. We also briefly summarize neuroimaging, polyneuropathy,