Cellular and molecular imaging for stem cell tracking in neurological diseases

Area of Science:

• Stem cell research
• Neurological disease therapeutics
• Biomedical imaging

Background:

• Stem cells (SCs) possess self-renewal and multilineage differentiation capabilities.
• SC transplantation is a key strategy for treating neurological disorders.
• Effective monitoring of transplanted SCs is vital for therapeutic success.

Purpose of the Study:

• To review current stem cell (SC) tracking technologies for neurological diseases.
• To summarize research progress in SC tracers, labeling methods, and imaging.
• To discuss the applications, challenges, and future directions of SC tracking.

Main Methods:

• Literature review of stem cell tracking technologies.
• Analysis of tracers, labeling techniques, and imaging modalities.
• Discussion of preclinical and clinical applications in neurological disease models.

Main Results:

• Overview of various tracers and labeling methods for SCs.
• Summary of non-invasive and longitudinal imaging technologies for SC tracking.
• Identification of key advancements in SC tracking for neurological applications.

Conclusions:

• Current SC tracking technologies are essential for evaluating SC transplantation efficacy in neurological diseases.
• Continued innovation in labeling and imaging is needed to overcome existing challenges.
• Further research will refine SC tracing for improved therapeutic outcomes.