I n patients undergoing percutaneous coronary intervention (PCI), pre-treatment with a P2Y12 receptor inhibitor has been for years advocated as a strategy to protect from periprocedural thrombotic events (1). However, most recently, the need for pre-treatment before diagnostic angiography has been largely debated, particularly in patients with stable coronary artery disease (CAD) (1,2). Accordi...

Background: Prolactin (PRL) appears to play a role in the pathogenesis of autoimmune diseases. Limited evidence showed an association between serum PRL levels and the activity of pemphigus vulgaris (PV). This study intends to determine PRL level changes in pemphigus patients during therapy and its correlation with disease type and severity. Methods: In this cohort study, we measured serum PRL l...

BACKGROUND Antiretroviral therapy (ART) decreases mortality risk in HIV-infected tuberculosis patients, but the effect of the duration of anti-tuberculosis therapy and timing of anti-tuberculosis therapy initiation in relation to ART initiation on mortality, is unclear. METHODS We conducted a retrospective observational multi-center cohort study among HIV-infected persons concomitantly treate...

The replication of eukaryotic genomes follows a temporally staged program, in which late origin firing often occurs within domains of altered chromatin structure(s) and silenced genes. Histone deacetylation functions in gene silencing in some late-replicating regions, prompting an investigation of the role of histone deacetylation in replication timing control in Saccharomyces cerevisiae. Delet...

In higher eukaryotes, heritable gene silencing is associated with histone deacetylation and late replication timing. In Saccharomyces cerevisiae, the histone deacetylase Rpd3 regulates gene expression and also modulates replication timing; however, these mechanisms have been suggested to be independent, and no global association has been found between replication timing and gene expression leve...

BACKGROUND Critically ill patients with acute kidney injury (AKI) are at high risk for death and frequently require initiation of renal replacement therapy (RRT). There is wide variation in clinical practice on the indications for and timing of initiation and discontinuation of RRT. Numerous clinical and biochemical factors (i.e. uremic, metabolic, fluid balance) have been used; however, at pre...

Early initiation of antiretroviral therapy (ART) reduces the risk of drug-sensitive HIV transmission but may increase the transmission of drug-resistant HIV. We used a mathematical model to estimate the long-term population-level benefits of ART and determine the scenarios under which earlier ART (treatment at 1 year post-infection, on average) could decrease simultaneously both total and drug-...

The cranberry fruitworm (Acrobasis vaccinii Riley), sparganothis fruitworm (Sparganothis sulfureana Clemens), and blackheaded fireworm (Rhopobota naevana Hübner) are historically significant pests of cranberries (Vaccinium macrocarpon Aiton) in the Upper Midwest (Wisconsin), USA. Their respective natural histories are well documented but correlations between developmental benchmarks (e.g., larv...

BACKGROUND Few HIV antiretroviral adherence interventions target patients before they start treatment, assess adherence readiness to determine the timing of treatment initiation, or tailor the amount of adherence support. The Supporting Treatment Adherence Readiness through Training (START) intervention, based on the information-motivation-behavioral skills model of behavior change, is designed...

neglect (signifying that basic needs, such as food or clothing were not taken care of) and sexual abuse (respondents were asked if they had been touched or been forced to touch a parent or caretaker in a sexual manner or if their parent or caretaker had forced them to have sexual relations). Analyses Our analyses are limited to respondents who participated in Waves 1 and 3, and had longitudinal...