Balb/c normal mice were used to study the effects of gold sodium thiomalate (GST) on intact, nonadherent, and adherent mononuclear spleen cells. The three populations were tested for the following aspects: in vitro effects of GST on the mitogen-triggered DNA synthesis; intracellular levels of cyclic AMP; and chemotaxis ability. These studies showed that GST inhibited the proliferative responses of all three populations as the concentration of GST increased. Cyclic AMP levels in the nonadherent population increased as the GST concentration increased. GST had a biphasic effect on the adherent population. At concentrations of 5 and 10 jag/ml, GST suppressed the cyclic AMP levels, and at concentration of 50 pg/ml it enhanced the cyclic AMP levels. GST had no effect on the cyclic AMP levels in the intact mononuclear spleen cells. GST appeared to have an inhibitory effect on the chemotaxis ability of all three populations of spleen cells.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc500824 |
| Date | 08 1900 |
| Creators | Sayahtaheri, Sousan |
| Contributors | Measel, John William, Jr., Wordinger, Robert J. |
| Publisher | North Texas State University |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | vii, 50 leaves: ill., Text |
| Rights | Public, Sayahtaheri, Sousan, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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