Plain Language Summary of Publication: A comparison of once-monthly and once-every-2-months injectable formulations of aripiprazole in people with schizophrenia.

The purpose of this summary is to explain key findings from a study that included people with schizophrenia, as described in two separate articles (see the 'Further Information' section for more details). The study compared a new formulation of aripiprazole, given as an injection once every 2 months, with a once‑monthly injection of aripiprazole.

Safety and Efficacy of Aripiprazole 2-Month Ready-to-Use 960 mg: Secondary Analysis of Outcomes in Adult Patients With Schizophrenia in a Randomized, Open-label, Parallel-Arm, Pivotal Study.

Aripiprazole 2-month ready-to-use 960 mg (Ari 2MRTU 960) is a new long-acting injectable antipsychotic formulation for administration every 2 months. A randomized, open-label, 32-week trial evaluated the safety, tolerability, and pharmacokinetics of Ari 2MRTU 960 in clinically stable adults with schizophrenia or bipolar I disorder (per criteria). This secondary analysis evaluated the safety and efficacy of Ari 2MRTU 960 in the subpopulation of patients with schizophrenia.

Towards annotation-efficient segmentation via image-to-image translation.

An important challenge and limiting factor in deep learning methods for medical imaging segmentation is the lack of available of annotated data to properly train models. For the specific task of tumor segmentation, the process entails clinicians labeling every slice of volumetric scans for every patient, which becomes prohibitive at the scale of datasets required to train neural networks to optimal performance. To address this, we propose a novel semi-supervised framework that allows training any segmentation (encoder-decoder) model using only information readily available in radiological data, namely the presence of a tumor in the image, in addition to a few annotated images.

Genetic mapping of , a pupal lethal mutation in .

An EMS mutagenesis screen was conducted in to identify growth control mutants. The multi-institution Fly-CURE consortium phenotypically characterized the mutant using the system which displayed a mutant lethal phenotype with reduced head development, and darkened ocular tissue. Complementation mapping was conducted to identify the affected gene.

Membrane-association of mRNA decapping factors is independent of stress in budding yeast.

Recent evidence has suggested that the degradation of mRNA occurs on translating ribosomes or alternatively within RNA granules called P bodies, which are aggregates whose core constituents are mRNA decay proteins and RNA. In this study, we examined the mRNA decapping proteins, Dcp1, Dcp2, and Dhh1, using subcellular fractionation. We found that decapping factors co-sediment in the polysome fraction of a sucrose gradient and do not alter their behaviour with stress, inhibition of translation or inhibition of the P body formation.

Extracellular Vesicles and Their Role in Urologic Malignancies.

Context: Research has increased significantly on small vesicles secreted by healthy and diseased cells. Recent discoveries have revealed their functional and biomarker roles in urologic diseases. Whether and how this knowledge of extracellular vesicles (EVs) affects translational research and clinical practices have become pertinent questions.

Expression of the Long Non-Coding RNA HOTAIR Correlates with Disease Progression in Bladder Cancer and Is Contained in Bladder Cancer Patient Urinary Exosomes.

Exosomes are 30-150nM membrane-bound secreted vesicles that are readily isolated from biological fluids such as urine (UEs). Exosomes contain proteins, micro RNA (miRNA), messenger RNA (mRNA), and long non-coding RNA (lncRNA) from their cells of origin. Although miRNA, protein and lncRNA have been isolated from serum as potential biomarkers for benign and malignant disease, it is unknown if lncRNAs in UEs from urothelial bladder cancer (UBC) patients can serve as biomarkers.

Overall Survival after Partial Versus Radical Nephrectomy for a Small Renal Mass: Systematic Review of Observational Studies.

Introduction: In EORTC trial 30904 of partial versus radical nephrectomy overall survival was significantly better in the radical nephrectomy arm. However, many observational studies reported better survival after partial than radical nephrectomy. We present an updated systematic review of observational studies of overall survival after partial versus radical nephrectomy with assessment of quality of evidence.

Bladder cancer exosomes contain EDIL-3/Del1 and facilitate cancer progression.

Purpose: High grade bladder cancer is an extremely aggressive malignancy associated with high rates of morbidity and mortality. Understanding how exosomes may affect bladder cancer progression could reveal novel therapeutic targets.

Materials And Methods: Exosomes derived from human bladder cancer cell lines and the urine of patients with high grade bladder cancer were assessed for the ability to promote cancer progression in standard assays.

Gender and renal cancer: do variations in clinical presentation and imaging patterns explain observed differences between males and females?

Objectives: To determine whether gender variations in imaging and healthcare access are contributing to observed differences in renal cancer, we examine the initial events in the diagnosis of renal masses in a cohort of patients and correlate it with detailed data on imaging patterns over the same period.

Methods: A total of 308 patients diagnosed with a renal mass over 11 years were reviewed. Information on symptoms, imaging, diagnosing physician, demographics, and pathology was gathered.

P bodies, stress granules, and viral life cycles.

Eukaryotic mRNAs are in a dynamic equilibrium between different subcellular locations. Translating mRNAs can be found in polysomes, mRNAs stalled in translation initiation accumulate in stress granules and mRNAs targeted for degradation or translation repression can accumulate in P bodies. Partitioning of mRNAs between polysomes, stress granules, and P bodies affects rates of translation and mRNA degradation.

The DEAD-box RNA helicase Ded1p affects and accumulates in Saccharomyces cerevisiae P-bodies.

Recent results suggest that cytoplasmic mRNAs can form translationally repressed messenger ribonucleoprotein particles (mRNPs) capable of decapping and degradation, or accumulation into cytoplasmic processing bodies (P-bodies), which can function as sites of mRNA storage. The proteins that function in transitions between the translationally repressed mRNPs that accumulate in P-bodies and mRNPs engaged in translation are largely unknown. Herein, we demonstrate that the yeast translation initiation factor Ded1p can localize to P-bodies.

Jurors' locus of control and defendants' attractiveness in death penalty sentencing.

The authors examined the relationship between jurors' locus of control and defendants' attractiveness in death penalty sentencing. Ninety-eight participants voluntarily served as mock jurors. The authors administered J.

Virus-like particles of the Ty3 retrotransposon assemble in association with P-body components.

Retroviruses and retrotransposons assemble intracellular immature core particles around a RNA genome, and nascent particles collect in association with membranes or as intracellular clusters. How and where genomic RNA are identified for retrovirus and retrotransposon assembly, and how translation and assembly processes are coordinated is poorly understood. To understand this process, the subcellular localization of Ty3 RNA and capsid proteins and virus-like particles was investigated.

[Expression of epidermal growth factor receptor and its relationship to apoptosis in myelodysplastic syndromes].

Objective: To explore the expression of epidermal growth factor receptor (EGFR) in hematopoietic cells and investigate its relationship to apoptosis in myelodysplastic syndrome (MDS) patients.

Method: Mononuclear cells from 18 MDS patients were used to analyze the expression of EGFR and the apoptotic signals by immunocytochemical technique and TdT-mediated dUTP nick end labelling (TUNEL) fluorescein. Flow cytometry (FCM) sorted CD(34)(+) cells from 15 MDS cases and 6 normal donors were also analyzed for the EGFR expression and apoptotic signals.

Soluble TNF receptor fusion protein (etanercept) for the treatment of myelodysplastic syndrome: a pilot study.

Blockade of tumor necrosis factor (TNF)alpha by a soluble TNF receptor fusion protein (etanercept; Enbrel) improved in vitro hemopoiesis from the marrow of patients with myelodysplastic syndrome (MDS). Therefore, we enrolled 14 MDS patients (4 RA, 2 RARS, 6 RAEB, 2 CMML), 44-80 (median 60) years old, in a pilot trial. Etanercept, 25 mg, was given twice a week s.

Human and mouse IFN-beta gene therapy exhibits different anti-tumor mechanisms in mouse models.

Previously, we suggested that local human interferon-beta (IFN-beta) gene therapy with replication-defective adenoviral vectors can be an effective cancer treatment. Clinical trials to treat cancers with adenovirus expressing the human IFN-beta gene (IFNB1) has been planned. As a continued effort to explore the mechanisms of action of human IFN-beta gene therapy that can occur in the clinical setting, we tested mouse IFN-beta gene therapy in human xenograft tumors in both ex vivo and in vivo models.

Negative regulators of hemopoiesis and stroma function in patients with myelodysplastic syndrome.

The mechanism that leads to hemopoietic failure in patients with myelodysplastic syndrome (MDS) is not well understood. There is evidence, however, that regulatory molecules such as tumor necrosis factor (TNF)-alpha, Fas (CD95), and Fas-ligand, which negatively affect hemopoiesis by way of apoptosis are upregulated. Here we analyzed marrow samples from 80 patients with MDS in regard to TNF-alpha and Fas-ligand levels and a possible correlation with various disease parameters and risk factors.

Recognition of major histocompatibility complex class II antigens by two anti-HLA-DR monoclonal antibodies on canine marrow cells correlates with effects on in vitro and in vivo hematopoiesis.

Background: The role of major histocompatibility complex class II antigens in hematopoiesis is not well defined. We have shown that in vitro depletion of HLA-DR+ cells from canine marrow (e.g.

Stability study on specimens mailed to a state laboratory and tested with the Gen-Probe PACE 2 assay for chlamydia.

Background: Although specimen collection is acknowledged to be a critical factor in the testing of chlamydia, rarely do studies examine the effects of specimen transport on laboratory results.

Goal: To compare the results on specimens shipped in a controlled environment with duplicate specimens exposed to environmental conditions such as heat or extended time in transit.

Study Design: Duplicate specimens were collected from 1,017 women tested at South Carolina public health clinics.

A role for tumour necrosis factor-alpha, Fas and Fas-Ligand in marrow failure associated with myelodysplastic syndrome.

Apoptosis of haemopoietic cells in the marrow of patients with myelodysplastic syndrome (MDS) has been suggested as a mechanism for peripheral cytopenias. We determined the expression of Fas (CD95), Fas-Ligand (Fas-L) and TNF-alpha factors known to be involved in apoptosis, in the marrow of 44 patients with MDS and characterized their functional relevance in in vitro assays of haemopoiesis. Multidimensional flow cytometry revealed phenotypically aberrant blasts as defined by orthogonal light scatter and CD45 expression in the marrow of 24/44 patients.

HLA-DR-triggered inhibition of hemopoiesis involves Fas/Fas ligand interactions and is prevented by c-kit ligand.

The function of MHC class II (HLA-DR) Ags in hemopoiesis is not well defined. Here we investigated the effect of anti-HLA-DR mAb H81.9 on human marrow cells.