thymosin has been researched along with Oophoritis* in 1 studies
1 other study(ies) available for thymosin and Oophoritis
Article | Year |
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The effect of antisera to thymosin alpha 1 on the course of autoimmune ovarian dysgenesis in neonatally thymectomized mice.
Thymectomy at 3 days of age (Tx-3) in B6A female mice results in an autoimmune oophoritis that has only been successfully overcome by the transplant of an intact thymus or an injection of T cells. In Tx-3 mice levels of thymosin alpha 1 (TSN alpha 1), a potent thymic hormone involved in the development of helper T cells, was previously shown to be high after 7 days. By 60 days levels of TSN alpha 1 returned to levels found in intact mice. By this age ovarian dysgenesis was also complete and accompanied by high circulating levels of auto-oocyte antibody (AOA), estradiol-17 beta (E2) and testosterone (T). In the present study injections of antisera to TSN alpha 1 were given to Tx-3 mice in an attempt to decrease circulating TSN alpha 1 levels. We reasoned that this treatment should inhibit lymphocyte differentiation, and possibly in turn aid in overcoming the ovarian dysgenesis. After treatment of the Tx-3 mice, dysgenic ovaries persisted and high levels of AOA remained similar to the untreated Tx-3 mice. Levels of E2 and T, however, were returned to those found in intact mice. These results suggest that there is a sensitive balance between the thymus and the ovary that may not be related to changes in only a single thymic hormone. Topics: Animals; Animals, Newborn; Autoimmune Diseases; Female; Mice; Oophoritis; Thymalfasin; Thymectomy; Thymosin; Thymus Gland | 1987 |