Theoretical and Natural Science
- The Open Access Proceedings Series for Conferences
Vol. 33, 08 March 2024
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This paper discusses the gut-brain axis (GBA) and how it takes part in various neurological diseases, including Alzheimer’s disease (AD), Attention-deficit hyperactivity disorder (ADHD), and Tourette syndrome. The gut microbiota, inducing vital communications with the brain through the GBA, is not to be neglected in maintaining physiological balance, with the potential to become a source of new therapeutic opportunities for treating these diseases. Current studies show that methods such as personalized diets, oral bacteriotherapy, and multi-strain probiotics like SLAB51 and DEX have promising results in treating AD and ADHD through manipulation of the biotas. Based on the analysis of previous research, this paper finds how changes in gut microbiota amount in feces between healthy and TS mice, in particular the decrease in Firmicutes and Actinobacteria, and the increase in Bacteroidetes and Proteobacteria. However, future studies and experiments are required to evaluate potential side effects of microbiome alterations in humans, and potential treatments for Tourette’s syndrome based on gut microbiota analysis. The GBA is a promising area for developing new therapeutic approaches for neurological diseases, and future research in this field holds great potential for advancements in the treatment of these disorders currently with no verified cures.
GBA, AD, ADHD, Tourette Syndrome
1. Goyal D. Ali S. A. & Singh R. K. 2021 Emerging role of gut microbiota in modulation of neuroinflammation and neurodegeneration with emphasis on Alzheimer’s disease Prog Neuro-psychoph 106 110112
2. Xu X. Zhuo L. Zhang L. et al 2023 Dexmedetomidine alleviates host ADHD-like behaviors by reshaping the gut microbiota and reducing gut-brain inflammation Psychiat Res 323 115172
3. Thangavel P. Natarajan Y. & Preethaa K. R. S. 2023 EAD-DNN: Early Alzheimer’s disease prediction using deep neural networks Biomedi Signal Proces 86 105215
4. Maitre Y. Mahalli R. Micheneau P. et al 2021. Evidence and Therapeutic Perspectives in the Relationship between the Oral Microbiome and Alzheimer’s Disease: A Systematic Review. International Journal of Environmental Res Public Health 18 21 11157
5. Kowalski K. & Mulak A. 2019 Brain-Gut-Microbiota axis in Alzheimer’s disease J Neurogastroenterol 25 1 48–60
6. Bonfili L. Gong C. Lombardi F.et al 2021 Strategic Modification of Gut Microbiota through Oral Bacteriotherapy Influences Hypoxia Inducible Factor-1α: Therapeutic Implication in Alzheimer’s Disease Int J Mol Sci 23 1 357
7. Núñez-Jaramillo L. Herrera-Solís A. & Herrera-Morales W. V. 2021 ADHD: reviewing the causes and evaluating solutions J Pers Med 11 3 166
8. Brown K. Samuel S. & Patel D. R. 2018 Pharmacologic management of attention deficit hyperactivity disorder in children and adolescents: a review for practitioners Transl Pediatr 7 1 36–47
9. Xu X. Zhuo L. Zhang L. et al. 2023 Dexmedetomidine alleviates host ADHD-like behaviors by reshaping the gut microbiota and reducing gut-brain inflammation Psychiat Res 323 115172
10. Reel B. 2023 May 1 Dexmedetomidine. StatPearls - NCBI Bookshelf
11. Briguglio M. Dell’Osso B. & Porta M. 2021 Successful nutrition-based approach in Gilles de la Tourette syndrome heralding drug side effects: A case report and short review Nutr Clin Métab 35 3 231–236
12. Geng J. Liu C. Xu J. et al 2023 Potential relationship between Tourette syndrome and gut microbiome J Pediat-brazil 99 1 11–16
The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.
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