The eukaryotic oligosaccharyltransferase (OST) is a membrane-embedded protein complex that catalyses the N-glycosylation of nascent polypeptides in the lumen of the endoplasmic reticulum (ER), a highly conserved biosynthetic process that enriches protein structure and function. All OSTs contain a homologue of the catalytic STT3 subunit, although in many cases this is assembled with several addi...

The measurement of lower back mobility is essential in the assessment of lower back pain including ankylosing spondylitis. Original Schober's test (OST) and modified Schober's test (MST) are popularly conducted in daily rheumatology and orthopedics clinical practices. To our knowledge, this report is the only anthropometric reference study in a normal oriental population. The OST declined with ...

OBJECTIVES To describe deaths in prison among opioid-dependent people, and examine associations between receipt of opioid substitution therapy (OST) and risk of death in prison. DESIGN Retrospective cohort study. SETTING Adult prisons in New South Wales (NSW), Australia. PARTICIPANTS 16 715 opioid-dependent people who were received to prison between 2000 and 2012. INTERVENTIONS Opioid s...

BACKGROUND Prior studies indicated opioid substitution treatment (OST) reduces mortality risk and improves the odds of accessing highly active antiretroviral therapy (HAART); however, the relative effects of these treatments for human immunodeficiency virus (HIV)-positive people who inject drugs (PWID) are unclear. We determine the independent and joint effects of OST and HAART on mortality, by...

PURPOSE To examine the possible role of corneal sensitivity and tear film quality in triggering a blink by investigating the relationship between blink rate, central corneal sensitivity threshold (CST), ocular surface temperature (OST), tear meniscus height (TMH), tear film quality (noninvasive tear break-up time [NIBUT]), and tear film lipid pattern under normal conditions. METHODS Forty-two...

OBJECTIVE Examine the efficacy of a parent-augmented One-Session Treatment (A-OST) in treating specific phobias (SP) in youth by comparing this novel treatment to child-focused OST, a well-established treatment. METHOD A total of 97 youth (ages 6-15, 51.5% female, 84.5% White) who fulfilled diagnostic criteria for SP were randomized to either A-OST or OST. SPs were assessed with semistructure...

BACKGROUND AND PURPOSE Significant portion of the prehospital delay consists of minutes spent on the scene with the patient. We implemented a training program for the emergency medical services personnel with the aim to optimize the on-scene time (OST) and to study the impact of different elements of prehospital practice to the OST duration. METHODS In this prospective interventional study, k...

Asparagine-linked glycosylation of polypeptides in the lumen of the endoplasmic reticulum is catalyzed by the hetero-oligomeric oligosaccharyltransferase (OST). OST isoforms with different catalytic subunits (STT3A versus STT3B) and distinct enzymatic properties are coexpressed in mammalian cells. Using siRNA to achieve isoform-specific knockdowns, we show that the OST isoforms cooperate and ac...

Evidence A study of 860 postmenopausal Asian women examined 11 risk factors to predict osteoporosis1: • Multiple risk factors had minimal value over age and weight alone. • The OST was developed based on weight and age. Eight systematic reviews were conducted from 2007 to 2015, with up to 108 studies and 208 738 patients evaluating more than 9 tools to assess the risk of osteoporosis or fractur...

  Background :SCORE, OST and ORAI risk assessment tools could reduce the cost burden of BMD tests by selecting the high risk patients to osteoporosis. In this study we compared the ability of these risk assessment measures to assess probability of the osteoporosis among post-menopausal women.   Methods : 211 post-menopausal women aged 45-88 years enrolled into the study. All of the patients und...