In aggressive lymphomas, inflammatory messengers reprogram the "conductors" of the immune system, causing lymph nodes ...

Lymph nodes are key control centers in the immune system and play an important role in defending the body against infections ...

Penn Engineers have redesigned a key component of lipid nanoparticles (LNPs), the delivery vehicles behind mRNA vaccines, to ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a much clearer view of how our immune system responds to infections, ...

Lymph nodes, hundreds of small structures located throughout the body, play a pivotal role in immunity, including anti-tumor immune responses. White blood cells, also known as lymphocytes, reside in ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a much clearer view of how our immune system responds to infections, ...

Researchers have redesigned lipid nanoparticles to make mRNA vaccine delivery more precise, reducing off-target effects.

Skin, our largest organ, acts as a protective barrier against pathogens that try to invade our bodies while constantly ...