Abstract:
:The supernatants collected from cisplatin, lipopolysaccharide (LPS), muramyl dipeptide (MDP) or recombinant interferon gamma (rIFN-gamma) treated non-adherent mononuclear cells (with NK cell activity) enhanced thymocyte proliferation by a submitogenic concentration of concanavalin A as compared to untreated nMNC. Supernatants collected from cisplatin or rIFN-gamma treated nMNC also demonstrated enhanced cytotoxicity against actinomycin-D treated L929 cells, suggesting that cisplatin or rIFN-gamma treated nMNC release tumor necrosis factor (TNF) into the culture supernatant. On the other hand, supernatant collected from untreated nMNC showed little TNF activity. Treatment of nMNC with cisplatin, LPS, MDP or rIFN-gamma resulted in enhanced release of lysozyme into the culture medium as compared to untreated nMNC.
journal_name
Neoplasmajournal_title
Neoplasmaauthors
Sodhi A,Pai Ksubject
Has Abstractpub_date
1992-01-01 00:00:00pages
211-7issue
4eissn
0028-2685issn
1338-4317journal_volume
39pub_type
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