Version 1
: Received: 8 March 2024 / Approved: 11 March 2024 / Online: 11 March 2024 (12:59:22 CET)
How to cite:
Altable, M. Events Sequence Beyond mRNA Spike (S) Protein Vaccine and Long COVID: Simply Targeting Brain?. Preprints2024, 2024030616. https://doi.org/10.20944/preprints202403.0616.v1
Altable, M. Events Sequence Beyond mRNA Spike (S) Protein Vaccine and Long COVID: Simply Targeting Brain?. Preprints 2024, 2024030616. https://doi.org/10.20944/preprints202403.0616.v1
Altable, M. Events Sequence Beyond mRNA Spike (S) Protein Vaccine and Long COVID: Simply Targeting Brain?. Preprints2024, 2024030616. https://doi.org/10.20944/preprints202403.0616.v1
APA Style
Altable, M. (2024). Events Sequence Beyond mRNA Spike (S) Protein Vaccine and Long COVID: Simply Targeting Brain?. Preprints. https://doi.org/10.20944/preprints202403.0616.v1
Chicago/Turabian Style
Altable, M. 2024 "Events Sequence Beyond mRNA Spike (S) Protein Vaccine and Long COVID: Simply Targeting Brain?" Preprints. https://doi.org/10.20944/preprints202403.0616.v1
Abstract
The intricate mechanisms of the immune response elicited by vaccines and the interplay between the immune system and the central nervous system (CNS) are poorly understood.This review explores these mechanisms, emphasizing the interplay between the immune system and the central nervous system (CNS). A critical aspect is the examination of how vaccine-induced immune responses can interact with the CNS, influencing neuroinflammation and neuroimmune interactions. Furthermore, the link between vaccination and persistent symptoms observed in long-COVID patients is discussed.Vaccination initiates a complex cascade of events, starting with the production of specific proteins, such as S1/S2 spike proteins, leading to robust immune activation in the axillary lymph nodes. The role of macrophages and antigen-presenting cells (APCs) in cytokine production, antigen presentation, and the stimulation of B and T cells highlights the sophistication of the adaptive immune response. The migration of immune cell-derived exosomes to the brain plays a dynamic role in CNS inflammation, neurodegenerative processes and long COVID. On the other hand, the prolonged presence of viral and vaccine-derived spike proteins may contribute to the complex pathophysiology of Long-COVID, shedding light on the delicate balance between beneficial immune responses and possible adverse neurological outcomes of vaccination.It is worth rigorous monitoring and further research to understand the mechanisms of neuroinflammation and the persistence of spike proteins and their long-term effects on the brain, emphasising the importance of a nuanced approach to vaccine safety and efficacy in the context of COVID-19 and beyond.Principio del formulario
Keywords
SARS-CoV-2; Long COVID; vaccine; neuroinflammation; SARS-CoV-2 Spike protein
Subject
Biology and Life Sciences, Neuroscience and Neurology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.