Plant immunity is largely initiated at the cellular level, with each cell capable of autonomous detection and response, while ...

Rheumatoid arthritis is a chronic autoimmune disease that affects millions of people worldwide. This disease prompts the immune system to mistakenly attack body tissues, particularly joints, leading ...

Sleep allows the body to replenish its immune cells, which are responsible for fighting off germs and other things that can ...

The building blocks of proteins, amino acids, are essential for all living things. Twenty different amino acids build the ...

New research suggests the skin does much more than detect damage or keep pathogens out. By tracing how skin cells respond to ...

Developing the system required careful fine-tuning. Too much stimulation can wear out immune cells, while too little allows them to lose function. The researchers optimized the strength of activation ...

Infectious diseases remain a leading cause of morbidity and mortality worldwide, posing significant challenges to healthcare systems. Beyond the direct ...