OBJECTIVE To compare levels of expression of mucin gene 2 (MUC2), a major secretory mucin, in the middle ear of patients with otitis media (OM) and control patients. DESIGN Case-control study. SETTING Children's Hospital of Wisconsin, Milwaukee. PATIENTS Nineteen patients aged 6 months to 15 years undergoing routine ventilation tube insertion for recurrent OM or chronic OM with effusion a...

Olmesartan medoxomil (OM) is a prodrug-type angiotensin II type 1 receptor antagonist. The OM-hydrolyzing enzyme responsible for prodrug bioactivation was purified from human plasma through successive column chromatography and was molecularly identified through N-terminal amino acid sequencing, which resulted in a sequence of 20 amino acids identical to that of human paraoxonase 1 (PON1). Two r...

Hyperoxia contributes to the pathogenesis of broncho-pulmonary dysplasia (BPD), which is a developmental lung disease of premature infants that is characterized by an interruption of lung alveolar and pulmonary vascular development. Omeprazole (OM) is a proton pump inhibitor that is used to treat humans with gastric acid related disorders. Earlier we observed that OM-mediated aryl hydrocarbon r...

BACKGROUND AND OBJECTIVE Previous research suggests that physicians may be less likely to diagnose otitis media (OM) and to prescribe broad-spectrum antibiotics for black versus nonblack children. Our objective was to determine whether race is associated with differences in OM diagnosis and antibiotic prescribing nationally. METHODS We examined OM visit rates during 2008 to 2010 for children ...

The optic nerve often suffers regenerative failure after injury, leading to serious visual impairment such as glaucoma. The main inhibitory factors, including Nogo-A, oligodendrocyte myelin glycoprotein, and myelin-associated glycoprotein, exert their inhibitory effects on axonal growth through the same receptor, the Nogo-66 receptor (NgR). Oncomodulin (OM), a calcium-binding protein with a mol...

BACKGROUND BAP1 has been shown to be a target of both somatic alteration in high-risk ocular melanomas (OM) and germline inactivation in a few individuals from cancer-prone families. These findings suggest that constitutional BAP1 changes may predispose individuals to metastatic OM and that familial permeation of deleterious alleles could delineate a new cancer syndrome. DESIGN To characteriz...

BACKGROUND Omecamtiv mecarbil (OM) is a selective cardiac myosin activator that increases myocardial function in healthy volunteers and in patients with chronic heart failure. OBJECTIVES This study evaluated the pharmacokinetics, pharmacodynamics, tolerability, safety, and efficacy of OM in patients with acute heart failure (AHF). METHODS Patients admitted for AHF with left ventricular ejec...

BACKGROUND AND OBJECTIVES Family physicians deliver a significant proportion of occupational medicine (OM) services. In 1984, the American Academy of Family Physicians (AAFP) endorsed recommended curriculum guidelines in OM for family medicine residency programs. This study's purpose was to determine (1) whether family medicine residency programs have met the AAFP recommendations by providing r...

Optic morphology (Om) mutations in Drosophila ananassae are a group of retrotransposon (tom)-induced gain-of-function mutations that map to at least 22 independent loci and exclusively affect the compound eye morphology. In marked contrast to other Om mutations, which are characterized by fewer-than-normal and disorganized ommatidia, the Om(1E) mutation exhibits a peculiar phenotype as enlarged...