Psychotropic medication usage in sporadic versus genetic behavioral-variant frontotemporal dementia.

Introduction: Psychotropic medication (PM) use in behavioral-variant frontotemporal dementia (bvFTD) is higher than in other dementias. However, no information exists on whether PM use differs between sporadic and genetic bvFTD.

Methods: We analyzed data from sporadic and genetic bvFTD participants with PM prescriptions in the Advancing Research and Treatment in Frontotemporal Lobar Degeneration/Longitudinal Evaluation of Familial Frontotemporal Dementia Subjects study.

Longitudinal cognitive performance of participants with sporadic early onset Alzheimer's disease from LEADS.

Introduction: Early-onset Alzheimer's disease (EOAD) manifests prior to the age of 65, and affects 4%-8% of patients with Alzheimer's disease (AD). The current analyses sought to examine longitudinal cognitive trajectories of participants with early-onset dementia.

Methods: Data from 307 cognitively normal (CN) volunteer participants and those with amyloid-positive EOAD or amyloid-negative cognitive impairment (EOnonAD) were compared.

Environmentally-relevant doses of bisphenol A and S exposure in utero disrupt germ cell programming across generations resolved by single nucleus multi-omics.

Background: Exposure to endocrine-disrupting chemicals (EDCs), such as bisphenol A (BPA), disrupts reproduction across generations. Germ cell epigenetic alterations are proposed to bridge transgenerational reproductive defects resulting from EDCs. Previously, we have shown that prenatal exposure to environmentally relevant doses of BPA or its substitute, BPS, caused transgenerationally maintained reproductive impairments associated with neonatal spermatogonial epigenetic changes in male mice.

Multifunctional Porous Soft Composites for Bimodal Wearable Cardiac Monitors.

Wearable heart monitors are crucial for early diagnosis and treatment of heart diseases in non-clinical settings. However, their long-term applications require skin-interfaced materials that are ultrasoft, breathable, antibacterial, and possess robust, enduring on-skin adherence-features that remain elusive. Here, we have developed multifunctional porous soft composites that meet all these criteria for skin-interfaced bimodal cardiac monitoring.

Development and Evaluation of Machine Learning Models for the Detection of Emergency Department Patients with Opioid Misuse from Clinical Notes.

Objectives: The accurate identification of Emergency Department (ED) encounters involving opioid misuse is critical for health services, research, and surveillance. We sought to develop natural language processing (NLP)-based models for the detection of ED encounters involving opioid misuse.

Methods: A sample of ED encounters enriched for opioid misuse was manually annotated and clinical notes extracted.

Early changes in spatiotemporal dynamics of remapped circuits and global networks predict functional recovery after stroke in mice.

Significance: Stroke is the leading cause of chronic disability in the United States. How stroke size affects post-stroke repair and recovery is poorly understood.

Aim: We aim to investigate the effects of stroke size on early repair patterns and determine how early changes in neuronal circuits and networks predict functional outcomes after stroke.

CYP1B1-AS1 regulates CYP1B1 to promote pathogenesis by inhibiting ROS and host cell death.

(Cb), the causative agent of Q fever, replicates within host macrophages by modulating immune responses through poorly understood mechanisms. Long non-coding RNAs (lncRNAs) are emerging as critical regulators of inflammation, yet their role in Cb pathogenesis remains largely unexplored. Here, we employed a global transcriptomic approach to identify lncRNAs specific to Cb infection in THP-1 derived macrophages, compared to 15 other microbial infections.

Evaluation of the Efficacy of Disinfectants in Reducing Contamination of Bacterial and Viral Murine Pathogens on Gloved Hands.

Disinfectant application to gloved hands before handling SPF mice is standard practice to minimize transmission of pathogens and microbial contamination between cages. The risk of contamination with murine pathogens on gloves as well as the efficacy of disinfectant application for this step is largely unknown. This study aimed to determine if murine norovirus (MNV), Helicobacter spp.

Differences in baseline cognitive performance between participants with early-onset and late-onset Alzheimer's disease: Comparison of LEADS and ADNI.

Introduction: Early-onset Alzheimer's disease (EOAD) and late-onset Alzheimer's disease (LOAD) share similar amyloid etiology, but evidence from smaller-scale studies suggests that they manifest differently clinically. Current analyses sought to contrast the cognitive profiles of EOAD and LOAD.

Methods: Z-score cognitive-domain composites for 311 amyloid-positive sporadic EOAD and 314 amyloid-positive LOAD participants were calculated from baseline data from age-appropriate control cohorts.

Coffee and tea consumption and the risk of head and neck cancer: An updated pooled analysis in the International Head and Neck Cancer Epidemiology Consortium.

Introduction: The relations between coffee and tea consumption and head and neck cancer (HNC) incidence are unclear. With increasing global HNC burden, this study aims to examine the association between coffee, tea, and HNC.

Methods: A pooled analysis of 9548 HNC cases and 15,783 controls from 14 individual-level case-control studies was conducted from the International Head and Neck Cancer Epidemiology consortium.

Overview of Alzheimer's Disease Neuroimaging Initiative and future clinical trials.

The overall goal of the Alzheimer's Disease Neuroimaging Initiative (ADNI) is to optimize and validate biomarkers for clinical trials while sharing all data and biofluid samples with the global scientific community. ADNI has been instrumental in standardizing and validating amyloid beta (Aβ) and tau positron emission tomography (PET) imaging. ADNI data were used for the US Food and Drug Administration (FDA) approval of the Fujirebio and Roche Elecsys cerebrospinal fluid diagnostic tests.

Individual and prescription level factors associated with overdose in opioid naïve older people.

Background: Opioid naïve older adults may be at risk of overdose after receiving an initial opioid prescription.

Methods: This population-based cohort study from a linked dataset of patients in Oregon, linking all payer claims data to other administrative datasets, aimed to assess the prescription- and patient-level characteristics associated with increased odds of opioid overdose after an initial opioid prescription. Included patients were ≥65 years old and received an index pain-formulation opioid prescription between 2016 and 2019.

Readiness to implement contingency management to promote PrEP initiation and adherence among people who inject drugs: results from a multi-site implementation survey.

Background: Contingency management (CM), an incentive-based intervention to encourage target behaviors, effectively promotes medication adherence. However, efforts to extend CM to HIV pre-exposure prophylaxis (PrEP) have been lacking. As part of a randomized clinical trial to promote HIV Prevention among people who inject drugs (PWID), we examined the readiness of staff in community-based organizations serving PWID to implement CM for PrEP uptake and adherence in this population.

Characterization of genetic diversity and identification of genetic loci associated with carbon allocation in N fixing soybean.

Background: Efficient capture and use of resources is critical for optimal plant growth and productivity. Both shoot and root growth are essential for resource acquisition, namely light and CO by the shoot and water and mineral nutrients by roots. Soybean [Glycine max (L.

A randomized controlled trial of Native CHOICES: Impact on alcohol-exposed pregnancy risk reduction among American Indian and Alaska Native women.

Background: Prevention of alcohol-exposed pregnancy (AEP) involves reducing risky alcohol consumption among women at-risk for pregnancy, using effective contraception among women drinking at risky levels to prevent pregnancy, or both. This study presents the outcomes of a randomized controlled trial assessing the efficacy of Native CHOICES, a culturally tailored adaptation of the CHOICES intervention, among American Indian/Alaska Native (AI/AN) women.

Methods: AI/AN women aged 18-44 who were at-risk for an AEP were randomly assigned in a 1:1 ratio to either the Native CHOICES intervention or a waitlist control group.

Distributional moderation analysis: Unpacking moderation effects in intervention research.

Moderation and subgroup analyses are well-established statistical tools to evaluate whether intervention effects vary across subpopulations defined by participants' demographic and contextual factors. Moderation effects themselves, however, can be subject to heterogeneity and can manifest in various outcome parameters that go beyond group-specific averages (i.e.

Identifying priority conservation areas for threatened amphibian habitats in the Yangtze river Delta region to maintain regional biodiversity.

The complex life cycle traits of amphibians make them especially sensitive to environmental change, and their ongoing conservation requires the maintenance of suitable habitat that accounts for such life cycle characteristics which may impacted by local environmental dynamics arising from climate change and human disturbance. Many existing studies on amphibian habitats disregard this important issue, leading to uncertainty in managing critical habitats. The application of appropriate conservation practices is therefore constrained by the fact that the major factors influencing amphibian habitats, and their spatio-temporal dynamics at different life stages, are poorly understood.

Effects of orally administered clioquinol on the fecal microbiome of horses.

Background: Whereas restoration of fecal consistency after treatment with clioquinol for chronic diarrhea and free fecal water syndrome has been attributed to its antiprotozoal properties, actions of clioquinol on the colonic bacterial microbiota have not been investigated.

Objectives: Characterize the dynamics of fecal microbial diversity before, during, and after PO administration of clioquinol to healthy horses.

Study Design: Experimental prospective cohort study using a single horse group.

Development of a high-throughput platform for quantitation of histone modifications on a new QTOF instrument.

Histone post-translational modifications (PTMs) regulate gene expression patterns through epigenetic mechanisms. The 5 histone proteins (H1, H2A, H2B, H3, and H4) are extensively modified, with over 75 distinct modification types spanning more than 200 sites. Despite strong advances in mass spectrometry-based approaches, identification and quantification of modified histone peptides remains challenging due to factors such as isobaric peptides, pseudo-isobaric PTMs, and low stoichiometry of certain marks.

Advancing mitochondrial therapeutics: Synthesis and pharmacological evaluation of pyrazole-based inhibitors targeting the mitochondrial pyruvate carrier.

Inhibition of mitochondrial pyruvate transport via the mitochondrial pyruvate carrier (MPC) has shown beneficial effects in treating metabolic diseases, certain cancers, various forms of neurodegeneration, and hair loss. These benefits arise either from the direct inhibition of mitochondrial pyruvate metabolism or from the metabolic rewiring when pyruvate entry is inhibited. However, current MPC inhibitors are either nonspecific or possess poor pharmacokinetic properties.

Neonatal Seizures and Associated Neurobehavioral Profiles in Preschool Age Children.

Background: Neonatal seizures are common with acute brain injury. Up to 25% of survivors develop postneonatal epilepsy. We hypothesized postneonatal epilepsy diagnosed by age 24 months would increase risk for early markers of neurobehavioral disorders than acute provoked neonatal seizures alone.

Escaping the ordinary: a review of escape rooms in medical and veterinary education.

Background: Escape rooms (ERs), immersive role-playing games that require participants to solve a series of puzzles within a set time to achieve a specific goal, have gained popularity as innovative educational tools.

Methods: A systematic review was conducted using the PRISMA guidelines, a comprehensive search of PubMed, Cochrane, Web of Science, and Scopus, for articles published between inception of journals to April 2024, focusing on the integration, outcomes, and participants' perceptions of ERs in medical and veterinary education.

Results: A total of 619 articles were retrieved, of which 12 articles met the inclusion criteria for final analysis.

Vagus nerve stimulation in treatment-resistant depression: A one-year, randomized, sham-controlled trial.

Background: Few treatments are available for individuals with marked treatment-resistant depression (TRD).

Objective: Evaluate the safety and effectiveness of FDA-approved adjunctive vagus nerve stimulation (VNS) in patients with marked TRD.

Methods: This 12-month, multicenter, double-blind, sham-controlled trial included 493 adults with marked treatment-resistant major depression who were randomized to active or no-stimulation sham VNS for 12 months.

PI3K signaling and lysyl oxidase is critical to corneal stroma fibrosis following mustard gas injury.

Sulfur mustard gas (SM), an alkylating and vesicating agent, has been used frequently in many wars and conflicts. SM exposure to the eye results in several corneal abnormalities including scar/fibrosis formation. However, molecular mechanism for SM induced corneal fibrosis development is poorly understood.

Day-level associations among alcohol use, simultaneous alcohol and cannabis use, and both regretted and positive romantic/sexual experiences.

Background: Young adults who drink heavily, including those who simultaneously use cannabis, experience both positive and regretted romantic/sexual experiences. Both gender and past sexual assault severity may also play a role in the valence of romantic/sexual experiences. The current study focuses on day-level correlates of romantic/sexual experiences, assessing whether: (1) number of drinks or simultaneous alcohol and cannabis use (vs.