Teaching the Academic Word List in Foreign Language Speaking Classes

WOS: 00043485270039

The effect of estradiol and progesterone application on leptin concentration in ovariectomized rats

The aim of the present study was to investigate the effects of estradiol and progesterone application on leptin secretion in ovariectomised rats.  The study included 30 adult female Sprague-Dawley rats. Rats were divided into three groups as follows:Group 1; Sham ovariectomy group (n=10), Group 2; Ovariectomy group (n=10), Group 3; Ovariectomized and estradiol propionate (450 μg/kg rat) and medroxyprogesterone acetate (15 mg/kg rat) supplemented group (n=10). One week after ovariectomy, rats in Group 3 were injected estradiol and progesterone for 4 weeks. Twenty-four hours after the last injection, rats were decapitated and blood samples were collected for leptin analysis. Serum leptin levels in Group 2 were found significantly higher than those in Groups 1 and 3 (p<0.01), while those in Group 3 were significantly lower when compared to Group 1 (p<0.01). The findings of the present study have shown that ovariectomy led to a significant increase in leptin levels. However, administration of estradiol and progesterone in combination following ovariectomy inhibites increases of leptin levels

Is L-glutamine really effective in reducing painful crisis and hospitalization for sickle cell anemia patients in real life?

9th International Eurasian Hematology Oncology Congress (EHOC) -- OCT 17-20, 2018 -- Istanbul, TURKEYWOS: 000447176600085

THE ROLE OF AZACITIDINE IN THE TREATMENT OF ELDERLY PATIENTS WITH AML - RESULTS OF A RETROSPECTIVE MULTICENTER STUDY

20th Congress of European-Hematology-Association -- JUN 11-14, 2015 -- Vienna, AUSTRIAWOS: 000361204902433

Role of Rho-kinase in contractions of ureters from rabbits with unilateral ureteric obstruction

WOS: 000249953400037PubMed ID: 17711509To investigate the expression of two isoforms of Rho-kinase (ROCK) and its functional role in the pathophysiological control of smooth muscle contraction in rabbits with unilateral ureteric obstruction (UUO). Left UUO was created in 14 rabbits and eight other rabbits (controls) had sham operations. After 2 weeks all the rabbits were killed. Ureteric strips suspended in an organ bath were used for functional studies and the effects of Y-27632, a specific inhibitor of Rhokinase, on spontaneous contractions and electrical field stimulation (EFS; 50 V, 1 ms, 16 Hz, for 20 s), carbachol- (10(-7) - 10(-4) M), phenylephrine- (10(-7) - 10(-4) M) and KCl- (50 mM) induced contractions were analysed. Western blotting was used to determine expression levels of Rho-kinase protein in the ureters of UUO and control rabbits. In the functional analysis, the contractions induced by EFS, KCl, phenylephrine and carbachol in the ureteric strips from rabbits with UUO were significantly greater than those from the control rabbits. Y-27632 considerably suppressed the ureter contractile responses in both UUO and control rabbits. Western blot analysis showed that both ROCK-1 and ROCK-2 proteins were expressed in the rabbit ureter. In accordance with the functional studies, the expression levels of both ROCK-1 and ROCK-2 were significantly greater in the ureters of UUO rabbits than in the controls. Y-27632 suppressed ureteric contractions in the rabbits with UUO. Western blot analysis also confirmed greater expression levels of ROCK-1 and ROCK-2 in the ureters of UUO rabbits. It is important to elucidate by which mechanisms the Rho-kinase pathway affects ureteric function after obstruction