Natural killer cells are involved in adaptive immune processes. In the innate immune system these cells recognise cells under stress or invasion from pathogens and bind to them. The natural killer cells are capable of inducing apoptosis (death, or the last phase of the cell cycle) in the stressed cells and the pathogens they contain.

All content and media on the HealthEngine Blog is created and published online for informational purposes only. It is not intended to be a substitute for professional medical advice and should not be relied on as health or personal advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. Never disregard the advice of a medical professional, or delay in seeking it because of something you have read on this Website. If you think you may have a medical emergency, call your doctor, go to the nearest hospital emergency department, or call the emergency services immediately.