Table 1. Lymphocyte numbers after 24 hours of stimulation with ACM (adipocte-conditioned medium).

	Medium	SEM	0.1% ACM	SEM	1% ACM	SEM	10% ACM	SEM
NK cells	13.1	2.2	14.1	3.6	14.3	3.7	14.1	3.6
CD56dim NK cells	93.2	1.0	93.3	1.4	92.9	1.4	92.7	1.8
CD56bright NK cells	6.8	1.0	6.7	1.5	7.1	1.4	7.3	1.8
T cells	59.9	3.0	60.8	2.9	60.9	3.1	61.2	2.8
NKT cells	3.4	1.0	2.4	0.7	2.3	0.7	2.4	0.7

Human peripheral blood mononuclear cells (PBMCs) were isolated from six leukocyte filters and cultured for 24 hours with R10-medium conditioned with 0.1%, 1% or 10% of SGBS ACM. PBMCs incubated for 24 hours with medium only served as controls. A detailed description of the incubation procedure can be found in the materials and methods section. NK cells, T cells and NKT cells are shown as percent of lymphocytes. CD56^dim and CD56^bright NK cells are shown as percent of all NK cells.