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Prolactin and interleukin 2 concentrations before and after i.v. TRH application in primary hypothyroidism and in
D Trejbal1, D Petrasova, H Wagnerova
12nd Department of Internal Medicine, University Hospital, Faculty of Medicine, Safarikiensis University, Kosice, Slovakia. trejbal@kosice.upjs.sk
The authors evaluated serum level of prolactin (PRL) and interleukin 2 (IL-2) before and after i.v. application of tyreoliberin (TRH) 0.2 mg in 10 women as controls and 10 women with primary hypothyreoidism. In controls, there was a significant increase of IL-2 20 min following application of TRH (IL-2 0 min: 17.95 +/- 11.69, IL-2 in 20 min: 33.36 +/- 17.73 fmol/l), in patients with hypothyreoidism the serum level of IL-2 decreased (IL-2 0 min: 31.32 +/- 19.0, IL-2 in 20 min: 19.11 +/- 17.8 fmol/l). The basal concentration of IL-2 in patients with hypothyreoidism was significantly higher as in controls (p < 0.01). The presented finding indicated relation between the neuroendocrine and immune system but its value is not yet apparent. (Tab. 4, Fig. 1, Ref. 7.)
The authors evaluated serum level of prolactin (PRL) and interleukin 2 (IL-2) before and after i.v. application of tyreoliberin (TRH) 0.2 mg in 10 women as controls and 10 women with primary hypothyreoidism. In controls, there was a significant increase of IL-2 20 min following application of TRH (IL-2 0 min: 17.95 +/- 11.69, IL-2 in 20 min: 33.36 +/- 17.73 fmol/l), in patients with hypothyreoidism the serum level of IL-2 decreased (IL-2 0 min: 31.32 +/- 19.0, IL-2 in 20 min: 19.11 +/- 17.8 fmol/l). The basal concentration of IL-2 in patients with hypothyreoidism was significantly higher as in controls (p < 0.01). The presented finding indicated relation between the neuroendocrine and immune system but its value is not yet apparent. (Tab. 4, Fig. 1, Ref. 7.)