Natural Killer (NK) cells
Natural Killer Cells (NK cells) are a type of white blood cell that plays an important role in the body’s immune system. They are also called “natural killer cells” and are primarily responsible for detecting and destroying virus-infected cells or cancer cells. NK cells can quickly eliminate these abnormal cells without recognizing their specific antigens, making them an important part of the body’s initial immune response.
Treatment process
The process of NK cell therapy is typically as follows
- Cell extraction: NK cells are extracted from the patient or a healthy donor.
- Cell activation and proliferation: The extracted NK cells are cultured in the laboratory under specific conditions to activate them and proliferate them to the required quantity. This process maximizes the activity and killing capacity of the NK cells.
- Cell infusion: The activated and multiplied NK cells are injected back into the patient’s body. The NK cells then target cancer cells or infected cells to trigger an immune response.
Application of the remedy
NK cell therapy is often used to treat cancer and offers hope, especially in cases where traditional treatments are not effective. In addition to directly targeting cancer cells, NK cells can help inhibit the growth and metastasis of cancer. Key applications of NK cell therapy include
- Solid cancers: NK cell therapy is being applied to solid cancers, which are most cancers such as breast, lung, stomach, liver, and colon cancers.
- Recurrent cancers: providing a new treatment option for patients with recurrent or incurable cancers that have not responded to modern medical treatments.
- Blood cancers: Blood cancers such as leukemia, lymphoma, and others are also prime targets for NK cell therapy.
NK cell therapy is still an active area of research, with clinical trials underway to evaluate the effectiveness and safety of the treatment for various cancer types. This therapy represents a new approach to harnessing an individual’s own immune system to fight cancer and is expected to play an important role in the future of cancer treatment.
