Is severe carbohydrate restriction necessary for appetite suppression? The ASKED randomized controlled trial.

Objective: This trial aimed to compare three low-energy diets (LEDs) with different amounts of carbohydrates (CHO) on ketosis and changes in hunger feelings in adults with obesity.

Methods: A total of 101 adults (51 female) with obesity (BMI, mean [SEM], 34.7 [0.

AR coactivators, CBP/p300, are critical mediators of DNA repair in prostate cancer.

Castration resistant prostate cancer (CRPC) remains an incurable disease stage with ineffective treatments options. Here, the androgen receptor (AR) coactivators CBP/p300, which are histone acetyltransferases, were identified as critical mediators of DNA damage repair (DDR) to potentially enhance therapeutic targeting of CRPC. Key findings demonstrate that CBP/p300 expression increases with disease progression and selects for poor prognosis in metastatic disease.

Correlation between dopaminergic and metabolic asymmetry in Lewy body disease - A dual-imaging study.

Introduction: The a-Synuclein Origin and Connectome (SOC) model of Lewy body diseases postulates that a-syuclein will be asymmetrically distributed in some patients with Lewy body diseases, potentially leading to asymmetric neuronal dysfunction and symptoms.

Methods: We included two patient groups: 19 non-demented Parkinson's disease (nPD) patients with [F]FDG PET and motor symptoms assessed by UPDRS-III, and 65 Lewy body dementia (LBD) patients with [F]FDG PET and dopamine radioisotope imaging. Asymmetry indices were calculated for [F]FDG PET by including the cortex for each hemisphere, for dopamine radioisotope imaging by including the putamen and caudate separately, and for motor symptoms by using the difference between right-left UPDRS-III score.

The Interrater Reliability of a Coding System for Measuring Mental Health Professionals' Decisions and Actions.

Objective: The clinical decisions and actions of evidence-based practice in psychology (EBPP) are largely underspecified and poorly understood, in part due to the lack of measurement methods. We tested the reliability of a behavioral coding system that characterizes a flow of interrelated activities that includes problem detection and prioritization, intervention selection and implementation, and review of intervention integrity and impact.

Method: The context included two publicly funded youth mental health service organizations located in geographically distinct and underresourced communities in the U.

A novel inducible animal model for studying chronic plasmalogen deficiency associated with Alzheimer's disease.

Plasmalogens are vinyl-ether glycerophospholipids critical for the structure and function of neuronal membranes. Deficient plasmalogen levels are associated with neurodegenerative diseases, particularly Alzheimer's disease (AD), which has led to the hypothesis that plasmalogen deficiency might drive disease onset and progression. However, the lack of a suitable animal model with late-onset plasmalogen deficiency has prevented testing of this hypothesis.

Reflections on the state of telehealth and cancer care research and future directions.

Telemedicine has routinely been used in cancer care delivery for the past 3 years. The current state of digital health provides convenience and efficiency for both health-care professional and patient, but challenges exist in equitable access to virtual services. As increasingly newer technologies are added to telehealth platforms, it is essential to eliminate barriers to access through technical, procedural, and legislative improvements.

Meaning of working for older nurses and nursing assistants in Sweden: A qualitative study.

Meaningful work is related to the motivation to continue to work in older ages and later retirement. This qualitative study addresses calls for further research on the meaning of working for older workers using the Interpretative Phenomenological Analysis approach to explore in-depth the dimensions underlying the subjective experience of meaningful work among 27 nurses and nursing assistants aged 55-75 years. The findings show that work was perceived as a primary source of: (1) personal identity (2) purpose and contribution, (3) competence and accomplishment, (4) social contacts and belongingness, (5) activity, routines and purposeful use of time, and (6) economic security and freedom.

AR coactivators, CBP/p300, are critical mediators of DNA repair in prostate cancer.

Castration resistant prostate cancer (CRPC) remains an incurable disease stage with ineffective treatments options. Here, the androgen receptor (AR) coactivators CBP/p300, which are histone acetyltransferases, were identified as critical mediators of DNA damage repair (DDR) to potentially enhance therapeutic targeting of CRPC. Key findings demonstrate that CBP/p300 expression increases with disease progression and selects for poor prognosis in metastatic disease.

[Circulatory failure after bupropion overdose].

A case of massive overdose of sustained release bupropion tablets is described. The patient presented with GCS 3, tachycardic and in vasoplegic shock. ECHO and EKG were initially normal.

Physicochemical properties of 26 carbon nanotubes as predictors for pulmonary inflammation and acute phase response in mice following intratracheal lung exposure.

Carbon nanotubes (CNTs) vary in physicochemical properties which makes risk assessment challenging. Mice were pulmonary exposed to 26 well-characterized CNTs using the same experimental design and followed for one day, 28 days or 3 months. This resulted in a unique dataset, which was used to identify physicochemical predictors of pulmonary inflammation and systemic acute phase response.

Asymptomatic Urinary Tract Infection Treatment in Adults Admitted to Inpatient Psychiatry: A Retrospective COHORT study.

Treatment of asymptomatic bacteriuria remains prevalent despite recommendations against treatment in most patient populations. Rates of asymptomatic treatment of urinary tract infection (UTI) has not been thoroughly evaluated within the inpatient psychiatry population. The objective of this study is to describe the rate of antibiotic use for the treatment of asymptomatic UTI in psychiatric inpatients and investigate factors contributing to overuse.

Cholinergic changes in Lewy body disease: implications for presentation, progression and subtypes.

Cholinergic degeneration is significant in Lewy body disease, including Parkinson's disease, dementia with Lewy bodies, and isolated REM sleep behaviour disorder. Extensive research has demonstrated cholinergic alterations in the CNS of these disorders. More recently, studies have revealed cholinergic denervation in organs that receive parasympathetic denervation.

Functional and I-MIBG scintigraphy assessment of cardiac adrenergic dysfunction in diabetes.

Objectives: To assess the agreement between clinical cardiovascular adrenergic function and cardiac adrenergic innervation in type 2 diabetes patients (T2D).

Methods: Thirty-three patients with T2D were investigated bimodally through (1) a standardized clinical cardiovascular adrenergic assessment, evaluating adequacy of blood pressure responses to the Valsalva maneuver and (2) I-meta-iodobenzylguanidine (MIBG) scintigraphy assessing myocardial adrenergic innervation measured as early and delayed heart heart/mediastinum (H/M) ratio, and washout rate (WR).

Results: T2D patients had significantly lower early and delayed H/M-ratios, and lower WR, compared to laboratory specific reference values.

Lower airway microbiota in COPD and healthy controls.

Background: The lower airway microbiota in patients with chronic obstructive pulmonary disease (COPD) are likely altered compared with the microbiota in healthy individuals. Information on how the microbiota is affected by smoking, use of inhaled corticosteroids (ICS) and COPD severity is still scarce.

Methods: In the MicroCOPD Study, participant characteristics were obtained through standardised questionnaires and clinical measurements at a single centre from 2012 to 2015.

27-hydroxycholesterol and DNA damage repair: implication in prostate cancer.

Introduction: We previously reported that cholesterol homeostasis in prostate cancer (PC) is regulated by 27-hydroxycholesterol (27HC) and that CYP27A1, the enzyme that converts cholesterol to 27HC, is frequently lost in PCs. We observed that restoring the CYP27A1/27HC axis inhibited PC growth. In this study, we investigated the mechanism of 27HC-mediated anti-PC effects.

Phase 1b study of enzalutamide plus CC-115, a dual mTORC1/2 and DNA-PK inhibitor, in men with metastatic castration-resistant prostate cancer (mCRPC).

Background: CC-115, a dual mTORC1/2 and DNA-PK inhibitor, has promising antitumour activity when combined with androgen receptor (AR) inhibition in pre-clinical models.

Methods: Phase 1b multicentre trial evaluating enzalutamide with escalating doses of CC-115 in AR inhibitor-naive mCRPC patients (n = 41). Primary endpoints were safety and RP2D.

Impaired cholinergic integrity of the colon and pancreas in dementia with Lewy bodies.

Dementia with Lewy bodies is characterized by a high burden of autonomic dysfunction and Lewy pathology in peripheral organs and components of the sympathetic and parasympathetic nervous system. Parasympathetic terminals may be quantified with 18F-fluoroetoxybenzovesamicol, a PET tracer that binds to the vesicular acetylcholine transporter in cholinergic presynaptic terminals. Parasympathetic imaging may be useful for diagnostics, improving our understanding of autonomic dysfunction and for clarifying the spatiotemporal relationship of neuronal degeneration in prodromal disease.

Three new species of (Acarosporales, Acarosporaceae) from southwestern North America.

The discovery and study of three new species of from Southwestern North America, , , and , adds not only to the diversity of the genus and family but generated new insights into the occurrence of two ascus types in the genus and the variety of conidiogenous cells and conidia. now includes 15 species with a mainly Holarctic distribution (Asia, Europe, North America) and one species in Australia. A key is supplied to the genus.

A tripartite approach toward ending cancer as we know it, for everyone: An American Cancer Society perspective.

Gaps in the cancer care continuum are vast, both in the United States and globally. The American Cancer Society orchestrates an integrated, tripartite approach toward improving the lives of cancer patients and their families through research, advocacy, and patient support. With a focus on eradicating cancer disparities, the American Cancer Society aims to scale and deploy best practices worldwide through partnerships, to ensure everyone has an opportunity to prevent, detect, treat, and survive cancer.

Feeding level during the last week of gestation can influence performance of sows and their litters in the subsequent lactation.

This study investigated the impact of feeding level during the last week of gestation on performance of sows and their litters in the subsequent lactation. A total of 48 sows were assigned to one of six feeding levels (1.8, 2.

Costs of Coordinated Specialty Care for First-Episode Psychosis: A Microcosting Analysis.

In this study, the authors measured and described the costs of coordinated specialty care (CSC) for first-episode psychosis in Ohio. A microcosting tool was used to estimate personnel and nonpersonnel costs of service delivery at seven CSC programs. Average annual cost per participant (N=511 participants) was estimated as $17,810 (95% CI=$9,141-$26,479).

Pulmonary toxicity and translocation of gallium phosphide nanowires to secondary organs following pulmonary exposure in mice.

Background: III-V semiconductor nanowires are envisioned as being integrated in optoelectronic devices in the near future. However, the perspective of mass production of these nanowires raises concern for human safety due to their asbestos- and carbon nanotube-like properties, including their high aspect ratio shape. Indeed, III-V nanowires have similar dimensions as Mitsui-7 multi-walled carbon nanotubes, which induce lung cancer by inhalation in rats.

Master Transcription Factor Reprogramming Unleashes Selective Translation Promoting Castration Resistance and Immune Evasion in Lethal Prostate Cancer.

Unlabelled: Signaling rewiring allows tumors to survive therapy. Here we show that the decrease of the master regulator microphthalmia transcription factor (MITF) in lethal prostate cancer unleashes eukaryotic initiation factor 3B (eIF3B)-dependent translation reprogramming of key mRNAs conferring resistance to androgen deprivation therapy (ADT) and promoting immune evasion. Mechanistically, MITF represses through direct promoter binding eIF3B, which in turn regulates the translation of specific mRNAs.