NK Cell Activity

Low NK cell activity is one of the indicators for the diagnosis of diseases and weak immune system. A person with low NK cell activity might have a lower immune capacity. If NK cell activity is consistently low, further tests should be taken in accordance to a physician’s investigation.

Risk associated with reduced NK cell activity:

• Increased susceptibility to infections
• Higher risk of cancer
• Development of metastatic cancer
• Various lifestyle diseases
• Chronic fatigue

Causes of reduced NK cell activity:

• Malignant tumors (cancers), such as leukemia
• Multiple sclerosis
• Kidney disease
• Chronic infections
• Unbalanced lifestyles (Ex: smoking, drinking)
• A family history of cancer
• HIV-infection
• Severe physiologic or emotional stress

Robustness of NKAct Process