When used as feeder layer sto support the culture of normal bone marrow cells, the peripheral blood leucocytes of untreated patients are a uniformly poor source of colony stimulating factor (CSF) and fractionation experiments suggest that this is not due merely to a relative scarcity of monocytes.
Cells were maintained at 37 °C and 5% CO2 in DMEM supplemented with 10% fetal bovine serum, 0.5% penicillin/streptomycin, 4 mM ℒ-glutamine, and 20% conditioned medium from bone-marrow-derived Ladmac cells (ATCC CRL-2420) as a source of colony stimulating factor-1.
The conditioned medium from 5637 tumor cell line was used as a source of colony-stimulating factor at a final concentration of 10%.
Cells were maintained at 37 °C and 5% CO2 in DMEM supplemented with 10% fetal bovine serum, 0.5% penicillin/streptomycin, 4 mM l-glutamine and 20% conditioned medium from bone-marrow-derived Ladmac cells (ATCC CRL-2420) as a source of colony-stimulating factor-1.
The inspiring source of Ant Colony Optimisation (ACO) is based on the foraging behaviour of real ant colonies [ 103, 104].
Fresh or frozen bone marrow cells were used to generate BMDM as previously described [8], using L929-cell conditioned medium (LCCM) as a source of granulocyte/macrophage colony stimulating factor [9].
Therefore, either local environmental components or the source of BALB/c colony might account for the different levels of susceptibility to, or severity of, PGIA.
37 The reasons for these disparities in transepithelial Isc are unclear but could be related to the source of mouse colony, the age of the mice utilized (12 13 weeks versus 8 weeks), the rodent diets used (Dyets, Inc. [Bethlehem, PA, USA] versus Special Diets Services [Essex, UK]), as well as the severity of the obesity and insulin resistance.
These cells were cultivated in RPMI 1640 media (Gibco, Life Technologies) supplemented with 20% heat-inactivated fetal calf serum (Gibco, Life Technologies), 1% of penicillin and streptomycin (Sigma-Aldrich) and 30% of L-Cell Conditioned Media as a source of Macrophage Colony Stimulating Factor (M-CSF) for 7 9 days.
Macrophages were grown from femoral bone marrow cells in culture medium supplemented with 5% horse serum, 1 mM sodium pyruvate, 10 mM HEPES and 7.5% of a supernatant from the L929 cell line as a source of macrophage colony stimulating factor (M-CSF), as described [ 27].
Particularly, lymphocytes are one major source of granulocyte-colony stimulating factor, granulocyte macrophage-colony stimulating factor, interleukin-1 and tumor necrosis factor alpha.
