If we imagine our immune system to be a police force for our bodies, then previous work has suggested that the Lymph nodes would be the best candidate structures within the body to act as police ...

Lipomatosis of lymph nodes, even at early stages, may therefore be one important factor behind the poorer response to vaccinations observed in elderly people. Ultimately, the fat completely takes over ...

“It’s all about location, location, location,” senior study author Eric Lagasse, Pharm.D., Ph.D., stated in a press release. “If hepatocytes get in the right spot and there is a need for liver ...

Hepatocytes in the liver can naturally regenerate, provided the organ is completely healthy. But when the liver is diseased, it has too much scar tissue to nurture the environment hepatocytes need to ...

These findings from research into diffuse large B cell lymphoma (DLBCL) are based on analyses of human patients and a murine model. The immunosuppressive role of fibroblastic reticular cells (FRCs) in ...

Add Yahoo as a preferred source to see more of our stories on Google. The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That’s ...

Scientists at McGill University and the Rosalind and Morris Goodman Cancer Institute have developed a new way to deliver ...

The diminished power of the immune system in older adults is usually blamed on the aging process. But a new study by Columbia immunologists shows that decades of particulate air pollution also take a ...

Lymph nodes normally serve as the headquarters of our immune system. When we get an infection or are vaccinated, the lymph nodes are the sites where the immune cells congregate, are activated and ...