In experiments on rats, we studied the effect of 5-day intraperitoneal (15 mg/kg/day) and oral (40 mg/kg/day) administration of compound TPY3m, a stimulator of the production of thyroid hormones by the thyroid gland developed by us, on the blood levels of thyroxine, triiodothyronine, and thyroid-stimulating hormone and on morphology of the thyroid gland. With both routes of administration, TPY3m caused a sustained moderate elevation of thyroid hormones, mainly thyroxine, with little effect on the level of thyroid-stimulating hormone. TPY3m did not reduce the stimulating effect of thyroliberin on the levels of thyroid hormones and had no damaging effect on the thyroid gland.
View Article and Find Full Text PDFMarinobufagenin (MBG) is implicated in chronic kidney disease, where it removes Fli1-induced inhibition of the collagen-1. We hypothesized that (i) in nephrectomized rats, aortic fibrosis develops due to elevated plasma MBG and inhibited Fli1, and (ii) that the antibody to MBG reduces collagen-1 and improves vasodilatation. A partial nephrectomy was performed in male Sprague-Dawley rats.
View Article and Find Full Text PDFThe spin kinetics of adsorbed and liquid He in contact with a mixture of LaF (99.67 %) and DyF (0.33 %) 20 nm powders at temperatures of 1.
View Article and Find Full Text PDFBackground And Objectives: Heterozygous variants in RAR-related orphan receptor B () have recently been associated with susceptibility to idiopathic generalized epilepsy. However, few reports have been published so far describing pathogenic variants of this gene in patients with epilepsy and intellectual disability (ID). In this study, we aimed to delineate the epilepsy phenotype associated with pathogenic variants and to provide arguments in favor of the pathogenicity of variants.
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