What is a mixed lymphocyte culture?

A test prepared by mixing lymphocytes isolated from two different individuals whereby one of them is usually the potential donor and the other one is the potential recipient of a transplant.

What is a mixed lymphocyte reaction test?

Test your immunomodulatory drug by measuring effects on T cell proliferation in a mixed lymphocyte reaction (MLR). The MLR is based on an allogeneic immune reaction that occurs when lymphocytes of two different donors are co-cultured, resulting in T cell activation.

What is the mixed leukocyte reaction and what is its importance?

6.2. 2 Stimulation in the Mixed Lymphocyte Reaction. One of the most useful artifacts ever produced by immunology research is the mixed leukocyte reaction (MLR). It is based on the observation that normal peripheral blood leukocytes from two different donors, when mixed together, stimulate each other to proliferate.

What mixed leukocytes?

The response of one cell (responder) in tissue culture to the foreign histocompatibility molecules on the surface of a second cell (stimulator) is called the mixed leukocyte culture (MLC) or mixed lymphocyte reaction (MLR). 140.

What is Microcytotoxicity test?

Medical Definition of microcytotoxicity test : a procedure using microscopic quantities of materials (as complement and lymphocytes in cell-mediated immunity) to determine cytotoxicity (as to cancer cells or cells of transplanted tissue)

Can allergies cause high lymphocytes?

These results suggest that, in subjects with atopic asthma, inhaled allergen causes trafficking of T lymphocytes to the bone marrow, and that in subjects who develop late responses and greater blood and airway eosinophilia after inhalation of allergen, there is a significant increase in the ability of bone marrow cells …

Can stress increase lymphocytes?

During mental stress the absolute number of leukocytes, lymphocytes, CD8+ cells, and CD16+ cells increased significantly, and the rate of CD8+ cell increase was higher than CD4+ cell increase.