The findings may assist in creating vaccines that offer wider protection against various flu strains.…
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 team of researchers in Germany has created an innovative system for presenting epitopes in…
Research conducted at UC San Diego provides insight into the clinical failure of numerous potential…
Biomedical scientists from UC Riverside state that the cells resemble M cells found in the…
Immune cells demonstrate a higher level of self-directed mobility than previously recognized. Jonna Alanko, a…
Researchers at Florey Institute, in collaboration with intensive care clinicians from a hospital, have demonstrated…
Recent research published in the journal Cell Reports reveals that life expectancy and healthy aging…
Penn State scientists develop an innovative bubble-based method for observing immune cells in action. Macrophages,…
Exercise activates immune cells in the muscles that combat inflammation and boost endurance. The link…
Research funded by NIH connects changes in inflammatory protein and emphasizes the significance of vaccinations.…
Recent findings shed light on why younger children exhibit fewer severe COVID-19 symptoms compared to…
Professor René Ketting’s team at the Institute of Molecular Biology (IMB) in Mainz, Germany, along…
The mere scent of seafood can severely sicken those allergic to it — and therefore…
Omicron variants, which spread rapidly worldwide, attach to cells more effectively and elude antibodies with…
Researchers from the University of Copenhagen have unveiled a novel technique to study virus samples,…
Immunotherapy is a cancer treatment approach that leverages the body’s natural immune defenses to target…
A cross-disciplinary group of scientists at the Otto-von-Guericke University in Magdeburg has unveiled a new…
Researchers from Kobe University have identified an entirely new and unexpected mechanism through which the…