Current potential biomarkers for Alzheimer's disease, Parkinson's disease and amyotrophic lateral sclerosis: review of literature.

Key Points

• The aim is to review recent findings on biomarkers relevant to the diagnosis and treatment of Alzheimer's, Parkinson's, and ALS.
• Literature review of recent studies on biomarkers for AD, PD, and ALS.
• Analysis of diagnostic, prognostic, and therapeutic aspects of identified biomarkers.
• Discussion on future directions for research on biomarkers in these neurological disorders.
• Identified key diagnostic and therapeutic biomarkers for Alzheimer's, Parkinson's, and ALS.
• Discussed the progression and prognosis linked to these biomarkers.
• Highlighted gaps in current research and potential for future developments.