A new study from a team of microbiologists and immunologists suggests that treatment aimed at…
Browsing: Immune System
The immune system is the body’s defense mechanism against infections and diseases, composed of a complex network of cells, tissues, and organs that work together to protect the body. Key components of the immune system include white blood cells (leukocytes), the spleen, thymus, bone marrow, and lymphatic system. The immune system operates through two primary responses: innate immunity, which provides immediate but non-specific defense against pathogens, and adaptive immunity, which involves a more specialized response tailored to specific invaders and includes the development of immunological memory. This memory allows the immune system to respond more rapidly and effectively upon subsequent exposures to the same pathogen. The immune system is also responsible for identifying and destroying abnormal cells, such as cancer cells, thus playing a vital role in preventing malignancies. Maintaining a healthy immune system is crucial for overall health and can be supported through proper nutrition, regular exercise, adequate sleep, and stress management.
A new study using the antibody drug BMS-936558 (MDX-1106, anti-PD-1), resulted in tumor shrinkage of…
Pathogens that cause plague or cholera use miniature syringes to introduce molecular agents into their…
Findings suggest that our own immune system may be working against us when it comes…
Novel technology could potentially seek out cancer cells and cause them to self-destruct. Inspired by…
Researchers at Antwerp Institute of Tropical Medicine, Antwerp University Hospital and Antwerp University have begun…
Dr. Chil-Yong Kang and his team at The University of Western Ontario have been studying…