The mammalian immune system is an evolutionary wonder. It's capable of recognizing and destroying cancer cells, and it can deploy armies of antibodies against viruses, bacteria, parasites and fungi.

The immune system works to maintain homeostasis throughout the body. Various cell types and immune mechanisms work in concert ...

Homeostasis in humans - AQA Homeostasis is the regulation of internal conditions inside cells or organisms, to create the optimum conditions for biological function. Plant hormones - AQA Hormones ...

Urea and water are released from the liver cells in to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine.

2 Thus, cardiac cell homeostasis was thought to be static, with no role for myocyte death or formation of new myocytes. This opinion of myocardial cell biology limited the investigation of ...

In a paper published in Science Bulletin, a Chinese team of scientists led by Professor Bao revealed that the ...

New research reveals that the immune checkpoint molecule Tim-3 plays a critical role in how microglia, the brain’s immune cells, respond to Alzheimer’s disease.