Perhaps if we could work out the evolutionary history of innate and adaptive immunity, this could help us to understand the intricacies of how our immune system functions and sometimes dysfunctions.

This can involve, for example, macrophages and innate lymphoid cells. Their interaction with the adaptive immune system through myeloid-derived suppressor cells have also highlighted roles in ...

Innate immune cells exhibit rapid cytotoxic activity against foreign pathogens and malignant cells, and they have the capacity to launch a counterpart arm, the adaptive immune system. The T-cells ...

When sick, Nile tilapia seek warmer water. That behavioral fever triggers a specialized immune response, hinting the connection evolved long ago.

Trained immunity, a modification of cells in the innate immune system, may represent a new way of protecting poultry from ...

This is suggestive of a more obscure phenomenon known as horizontal gene transfer. There are two categories of immune systems: innate and adaptive. Both exist within an individual because they serve ...

Many of the cells in the innate immune system produce cytokines or interact with other cells directly to activate the adaptive immune system. In cancer cells, mutations can lead to expression of tumor ...

Each of these cell types plays a separate role against microbes. Innate immunity can also stimulate adaptive immune responses to effectively react against different types of microbes. Some of the ...

The vegan diet, rich in carbohydrates (75%) and low in fat (10%), triggered responses linked to innate immunity—the body’s ...

R esearch from Radboud University Medical Center reveals that T cells from the adaptive immune system can manipulate the memory of innate immune cells. Previously, it was believed that the memory ...