Salivary extracellular vesicles and Raman spectroscopy in precision diagnostics of type 2 diabetes

Key Points

• Salivary extracellular vesicles effectively indicate type 2 diabetes status, offering new insights into diagnostics.
• The study shows that Raman spectroscopy can identify specific molecular patterns linked to type 2 diabetes.
• Observational analysis across various samples evaluated the diagnostic potential of salivary biomarkers for diabetes.
• Findings highlight the need for additional validation and exploration of these methods in clinical settings.