Words similar to ls

Example sentences for: ls

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Previously, PMA was shown to augment IFNg-mediated MHCII expression in MHCII-inducible tumor cell lines [ 19 20 ] . Here, we report that the presence of PMA in tissue culture restores IFNg-dependent MHCII expression in the poorly-responding LS1034 colon carcinoma cell line but fails to produce this effect in two other IFNg-resistant cell lines, MSTO-211H mesothelioma and HepG2 hepatocellular carcinoma.
Expression of the retinoblastoma protein is not lost in LS1034, MSTO-211H and HepG2 cell lines
It should be noted, however, that we observed a small population of LS1034 cells (about 5-10% of all cells) that demonstrated a modest (3- to 4-fold) increase in MHCII-specific fluorescence after incubation with 10 2-10 4IU/ml IFNg (data not shown).
LS and MM were responsible for the study concept and design.
Therefore, we conclude that it is unlikely that PMA action in LS1034 carcinoma is mediated through increased synthesis of IFNg receptors.