Thrombomodulin (TM), which variably contains a chondroitin sulfate (+/-CS), forms an anticoagulant complex with thrombin (IIa). IIa-TM(+/-CS) converts protein C (PC) into activated PC (APC), which then inactivates activated factors V (FVa) and VIII (FVIIIa). This reduces prothrombinase and tenase complexes that generate IIa. Heparin (H) increases the rate of IIa-TM inhibition by antithrombin (A...

OBJECTIVE To compare the polygraphic parameters in children with adenotonsillar hypertrophy (ATH) with vs without obstructive sleep apnea (OSA). DESIGN Prospective controlled study. SETTING Hospital-based pediatric otolaryngology practice. PATIENTS Children with ATH. INTERVENTIONS The children enrolled in the study underwent polysomnography. According to the apnea index (AI) (a patient ...

We have developed a potent antithrombin (AT)-heparin conjugate (ATH) that is retained in the lung to prevent pulmonary thrombosis associated with respiratory distress in premature newborns. During continuing maturation, pulmonary angiogenesis in premature infants would be a crucial process in lung development. A naturally occurring latent form of antithrombin (L-AT) has antiangiogenic effects o...

To examine the effect of concurrent verbal encouragement on the performance of the WAnT in female athletes vs. female non-athletes. College-age female subjects were recruited where ten of the subjects were intercollegiate athletes (ATH, n1 =10) and the nine were non-athletes (NON, n2 =9). The WAnT was novel to all subjects and the subjects were blinded to the study's purpose. Prior to the exper...

PURPOSE Chronic upper airway obstruction causes hypoxemic pulmonary vasoconstriction, which may lead to right ventricle (RV) dysfunction. Adenotonsillar hypertrophy (ATH) is the most common cause of upper airway obstruction in children. Therefore, we aimed to evaluate RV function in children with ATH. METHODS Twenty-one children (male/female, 15/6; mean age, 92.3¡¾39.0 months; age range, 4-15...

Strain C57BL/6J and A/J differ at two genes determining atherosclerosis susceptibility. The first gene, Ath-1, was described earlier and this report characterizes Ath-2. The alleles at Ath-2 are r for resistance and s for susceptibility to atherosclerosis. The resistant phenotype in female mice is characterized by high plasma high density lipoprotein-cholesterol levels (74 mg/dl +/- SEM 2) and ...

This review is oriented toward the asymmetric transfer hydrogenation (ATH) of imines regarding mostly fundamental, yet important topics from the practical point of view. Development of analytical methods for the monitoring of ATH (i.e., kinetics and stereoselectivity) belongs to those topics, as well as studies on the influence of reaction conditions and structural variations on the reaction pe...

Mercury salts and tellurite are among the most toxic compounds for microorganisms on Earth. Bacterial mercury resistance is established mainly via mercury reduction by the mer operon system. However, specific mechanisms underlying tellurite resistance are unknown to date. To identify new mechanisms for tellurite detoxification we demonstrate that mercury resistance mechanisms can trigger cross-...