It is considered to be a stage of antigen presentation pathways.

They have also recently been implicated in antigen presentation to T cells.

Cells such as the macrophage are specialists at this antigen presentation.

Activation of the adaptive immune system through a process known as antigen presentation.

This enzyme has a critical role in antigen presentation.

Nevertheless, a brief résumé of normal antigen presentation may be helpful.

This process is called antigen presentation and it leads to activation of T lymphocytes.

These are phagocytosis, antigen presentation, and cytokine production.

Other functions for B cells include antigen presentation, cytokine production and lymphoid tissue organization.

Increase antigen presentation and lysosome activity of macrophages.

CMA has also been suggested to contribute to antigen presentation in dendritic cells.

This is known as "antigen presentation."

These histiocytes are part of the immune system by way of two distinct functions: phagocytosis and antigen presentation.

Genetic modulation of tumor antigen presentation.

However, in the past few years a class of antigens has emerged that does not conform to this conventional pathway of antigen presentation.

Suppress cell adhesion, antigen presentation, chemotaxis & cytotoxicity.

Dendritic cells are very important in the process of antigen presentation, and serve as a link between the innate and adaptive immune systems.

In the case of damage or chance presentation to the immune system, the antigen presentation and immune response will occur at elevated rates.

Cancer cells, through mutation, may actually have mutations in some of the proteins involved in antigen presentation, and as such, evade an immune response.

I. Transcomplementing hybrid I-A-region gene products function effectively in antigen presentation.

The adaptive immune response is antigen-specific and requires the recognition of specific "non-self" antigens during a process called antigen presentation.

These two mechanisms of antigen presentation reflect the different roles of the two types of T cell.

Langerhans cells, or dendritic cells, are a third cell type in the epidermis and have a primary function of antigen presentation.

In addition, the protein carrier of the conjugate vaccine leads to antigen presentation on antigen presenting B cells.

Phagocytes, in particular dendritic cells and macrophages, stimulate lymphocytes to produce antibodies by an important process called antigen presentation.