Enhance the potency of your cancer-fighting immune cells within a 30-minute span
Title: Exercise and Immune Response: A Potential Cancer-Fighting Strategy
In the realm of health and immunity, understanding the workings of our immune system is crucial. As a health writer, I have delved into this topic extensively, discussing aspects like identifying immune system dysfunctions, slowing immune system aging, and recognizing instances where inflammation can turn immune responses harmful.
One particular focus of my work involves white blood cells, the immune system's first line of defense. I am familiar with their primary function – fighting infection, disease, and even cancer – including the roles of "killer T cells" in cancer prevention.
However, my recent exploration has unveiled a lesser-known fact: not all white blood cells are allies. Some, in fact, are complicit in cancer growth. Finnish researchers, led by Tiia Koivula from the University of Turku, have shed light on this truth through a study involving newly diagnosed breast cancer patients.
These patients pedaled a stationary bicycle for 30 minutes, providing the researchers with three blood samples – before, during, and after exercise. The results showed a significant increase in cancer-killing cytotoxic T cells and natural killer cells. The study also found no change in the number of cancer-promoting regulatory T cells and myeloid-derived suppressor cells.
To address the question about the longevity of these cancer-destroying cells, Koivula notes that, while the blood cell count returned to resting levels an hour after exercise, preclinical studies have shown these cells may migrate into the tumor area.
This is not the sole evidence pointing to exercise's role in cancer prevention. Studies conducted at Edith Cowan University and Tel Aviv have demonstrated the increase of anti-cancer proteins and metabolic changes in internal organs following exercise, both of which starve cancer cells and impede their growth.
The Finnish study further supports the cumulating data emphasizing the importance of regular exercise to both prevent and combat cancer. For a comprehensive guide on living a cancer prevention lifestyle, access Surviving Cancer! A Comprehensive Guide to Understanding the Causes, Treatments and Big Business Behind Medicine's Most Frightening Diagnosis!
Sources:Already 30 minutes of exercise increases the proportion of tumor-killing white blood cells in blood – Eureka AlertThe effect of exercise and disease status on mobilization of anti-tumorigenic and pro-tumorigenic immune cells in women with breast cancer – Frontiers
In the realm of health and wellness, the study conducted by Finnish researchers reveals that exercise can boost the number of cancer-killing cells like cytotoxic T cells and natural killer cells, potentially aiding in cancer prevention or treatment. Furthermore, this research contradicts the notion that all white blood cells are allies, as some are involved in cancer growth, highlighting the complex relationship between exercise, medical conditions, and science.
