E, K, B5, B6, and B9 vitamins and their specific immunological effects evaluated by flow cytometry

Area of Science:

• Immunology
• Nutritional Science
• Biochemistry

Background:

• Vitamins are essential micronutrients with a long-recognized role in disease prevention.
• Evaluating the immunological effects of vitamins requires specific analytical techniques.

Purpose of the Study:

• To summarize the immunological effects of specific vitamins (E, K, B5, B6, B9).
• To highlight the role of flow cytometry in assessing these vitamin-induced immunomodulatory effects.

Main Methods:

• Review and discussion of studies evaluating vitamin effects.
• Utilizing flow cytometry as the primary technique for assessing immunological parameters.

Main Results:

• Vitamin E demonstrates roles in cancer prevention and treatment.
• Vitamin K influences pheochromocytoma cell line (PC12) in Parkinson's disease models.
• Vitamin B5 improves bone mass in estrogen-deficient conditions.
• Vitamin B6 exhibits anticancer properties.
• Vitamin B9 is involved in regulating T regulatory (Treg) cells.

Conclusions:

• Flow cytometry is crucial for evaluating the immunomodulatory effects of vitamins.
• Continuous improvements in flow cytometry enhance the accuracy of immune function assessment.
• Specific vitamins have diverse and significant impacts on immune responses and disease pathways.