Use of the neutrophil - to - lymphocyte ratio improves the accuracy of outcome prediction in patients with acute traumatic subdural hematoma undergoing surgical treatment.

Introduction: Traumatic brain injury (TBI) is a major cause of disability and mortality worldwide. Acute traumatic subdural hematoma (TSDH) accounts for a large proportion of all TBI cases. However, factors to predict postoperative prognosis in patients with acute TSDH are limited.

Salvage pathway of vitamin B absorption in chickens with mutant tumor virus a receptor.

The tumor virus A receptor (TVA), a member of the low-density lipoprotein receptor (LDLR) family, serves as an entry receptor for Avian Leukosis Virus (ALV) subgroups A and K, as well as a receptor for vitamin B bound to transcobalamin. Naturally occurring genetic variants in the TVA gene determine susceptibility or resistance to ALV-A and -K, but the effects of these mutated TVA on vitamin B uptake have not been investigated systemically. We found four TVA variants comprising the wild type (TVA), a single nucleotide polymorphism variant (TVA), and two partial deletions in the splicing branch point region (TVA).

Basic Science and Pathogenesis.

Background: TBI is the 3rd greatest risk factor for developing AD, behind genetics and aging. TBI is associated with a 3-4 year earlier onset of cognitive impairment, and increased cortical thinning and amyloid plaques in people with AD. The underlying mechanisms of this relationship are not understood, and as a result there are no treatments that protect patients from accelerated AD after TBI.

Clinical Manifestations.

Background: Prospective memory (PM), the ability to execute an intended action in the future (e.g., taking medications), is impaired in Alzheimer's disease (AD).

Association between Atopic Dermatitis and Dementia: Evidence from Systematic Review, Meta-analysis, and Mendelian Randomization.

Recent cohort studies suggest a potential association between atopic dermatitis and dementia, though the evidence remains conflicting. This study aims to elucidate the association between atopic dermatitis and dementia employing systematic review, meta-analysis, and Mendelian randomization (MR). A comprehensive search was performed to select eligible cohort studies using Medline, Embase, Scopus, ScienceDirect, and the Web of Science database.

Exogenous ketone bodies and the ketogenic diet as a treatment option for neurodevelopmental disorders.

Background: Despite being the most prevalent neurodevelopmental disorders, there are comparatively few treatment options available to patients presenting with autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD). The ketogenic diet has historically shown therapeutic utility in treating refractory epilepsy, an adjacent neuropsychiatric condition, in children, adolescents and adults. The following review explores preclinical and clinical literature focusing on the therapeutic potential of the ketogenic diet and exogenous ketone body supplementation in treating common neurodevelopmental disorders.

Thermal Annealing-Induced Phase Conversion in N-type Triple-Cation Lead-Based Perovskite Field Effect Transistors.

The field of perovskite optoelectronics and electronics has rapidly advanced, driven by excellent material properties and a diverse range of fabrication methods available. Among them, triple-cation perovskites such as CsFAMAPbI offer enhanced stability and superior performance, making them ideal candidates for advanced applications. However, the multicomponent nature of these perovskites introduces complexity, particularly in how their structural, optical, and electrical properties are influenced by thermal annealing─a critical step for achieving high-quality thin films.

Age-related morphological changes of the pubic symphyseal surface: using three-dimensional statistical shape modeling.

Computational analysis of the pubic symphyseal surface is widely used for accurate age estimation, offering quantitative precision through the detection of subtle morphological changes. However, these methods often lack insights into the underlying morphological changes across different age groups. To bridge this gap, the study utilizes statistical shape modeling (SSM), a versatile tool capable of describing diverse morphological variations within populations.

Structural and electronic features enabling delocalized charge-carriers in CuSbSe.

Inorganic semiconductors based on heavy pnictogen cations (Sb and Bi) have gained significant attention as potential nontoxic and stable alternatives to lead-halide perovskites for solar cell applications. A limitation of these novel materials, which is being increasingly commonly found, is carrier localization, which substantially reduces mobilities and diffusion lengths. Herein, CuSbSe is investigated and discovered to have delocalized free carriers, as shown through optical pump terahertz probe spectroscopy and temperature-dependent mobility measurements.

Geriatrics Connect: countering ageism in first-year medical students with longitudinal telephonic relationships.

The authors created Geriatrics Connect (GeriConnect), a program for first-year medical students at NYU Grossman School of Medicine to learn about healthy aging by developing a 7-month long telephonic relationship with an older adult living in the community. : Early exposure to geriatrics and older adults is instrumental to preparing future physicians to care for the aging population. The objective of this study was to evaluate how the GeriConnect program affected students' attitudes on aging and ageism.

Myeloid-specific deletion of autotaxin inhibits rheumatoid arthritis and osteoclastogenesis.

Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint swelling, pain, and bone remodeling. We previously reported that autotaxin (ATX) deficiency disrupts lipid rafts in macrophages. Lipid raft disruption results in the dysregulation of RANK signaling, which is crucial for osteoclastogenesis and the pathogenesis of RA.

Association of early-life trauma with gestational diabetes and hypertensive disorders of pregnancy.

Background: Early-life trauma (before age 18) is hypothesized to increase risk for adverse pregnancy outcomes through stress pathways, yet epidemiologic findings are mixed.

Methods: Sister Study participants (U.S.

Differences in spatiotemporal dynamics for processing specific semantic categories: An EEG study.

Semantic processing is an essential mechanism in human language comprehension and has profound implications for speech brain-computer interface technologies. Despite recent advances in brain imaging techniques and data analysis algorithms, the mechanisms underlying human brain semantic representations remain a topic of debate, specifically whether this occurs through the activation of selectively separated cortical regions or via a network of distributed and overlapping regions. This study investigates spatiotemporal neural representation during the perception of semantic words related to faces, numbers, and animals using electroencephalography.

Comparison of Solid Self-Nanoemulsifying Systems and Surface-Coated Microspheres: Improving Oral Bioavailability of Niclosamide.

Purpose: This study aimed to develop a solid self-nanoemulsifying drug delivery system (SNEDDS) and surface-coated microspheres to improve the oral bioavailability of niclosamide.

Methods: A solubility screening study showed that liquid SNEDDS, prepared using an optimized volume ratio of corn oil, Cremophor RH40, and Tween 80 (20:24:56), formed nanoemulsions with the smallest droplet size. Niclosamide was incorporated into this liquid SNEDDS and spray-dried with calcium silicate to produce solid SNEDDS.

Sex-specific astrocyte regulation of spinal motor circuits by Nkx6.1.

Astrocytes exhibit diverse cellular and molecular properties across the central nervous system (CNS). Recent studies identified region-specific transcription factors (TF) that oversee these diverse properties; how sex differences intersect with region-specific transcriptional programs to regulate astrocyte function is unknown. Here, we show that the TF Nkx6.

Therapeutic effect of novel drug candidate, PRG-N-01, on NF2 syndrome-related tumor.

Background: NF2-related schwannomatosis (NF2-SWN) is associated with multiple benign tumors in the nervous system. NF2-SWN, caused by mutations in the NF2 gene, has developed into intracranial and spinal schwannomas. Because of the high surgical risk and frequent recurrence of multiple tumors, targeted therapy is necessary.

Lateral abdominal wall hernias after coughing: a single center experience.

Purpose: Forceful coughing is assumed to be an uncommon etiology for lateral abdominal wall hernias. The literature regarding this topic is very limited and there is a lack of consensus in management, both operative and non-operative. We aim to report our center's experience in repair of lateral abdominal wall hernias secondary to vigorous coughing.

Detection of miR-133a-5p Using a Molecular Beacon Probe for Investigating Postmortem Intervals.

When a body is discovered at a crime or murder scene, it is crucial to examine the body and estimate its postmortem interval (PMI). Accurate estimation of PMI is vital for identifying suspects and providing clues to resolve the case. MicroRNAs (miRNAs or miRs) are small non-coding RNAs that remain relatively stable in the cell nucleus even after death-related changes occur.

Contrastive Learning Approach for Assessment of Phonological Precision in Patients with Tongue Cancer Using MRI Data.

Magnetic Resonance Imaging (MRI) allows analyzing speech production by capturing high-resolution images of the dynamic processes in the vocal tract. In clinical applications, combining MRI with synchronized speech recordings leads to improved patient outcomes, especially if a phonological-based approach is used for assessment. However, when audio signals are unavailable, the recognition accuracy of sounds is decreased when using only MRI data.

Fine-Modulation of Perovskite Ion-Additive Binding Interaction Using Multidentate Ligation for High Performance Perovskite Light-Emitting Diodes.

Research on perovskite light-emitting diodes (PeLEDs) has primarily focused on modulating crystal growth to achieve smaller grain sizes and defect passivation using organic additives. However, challenges remain in controlling the intermolecular interactions between these organic additives and perovskite precursor ions for precise modulation of crystal growth. In this study, we synthesize two triphenylphosphine oxide (TPPO)-based multidentate additives: bidentate hexane-1,6-diyl-bis(oxy-4-triphenylphosphine oxide) (2-TPPO) and tetradentate pentaerythrityl-tetrakis(oxy-4-triphenylphosphine oxide) (4-TPPO).

Adults living with dementia and chronic wounds, wound types, care challenges, and impact across dementia stages: A scoping review protocol.

Objective: The objective of this scoping review is to map the existing evidence on the epidemiology, care challenges, and impacts of various wound types among individuals living with dementia across different stages of the disease.

Introduction: Dementia is a growing global health concern, projected to rise significantly as the population ages. This condition not only affects cognitive function but also increases the risk of chronic wounds in part due to impairments in mobility, self-care, and communication.

Characterizing patterns of opioid prescribing after outpatient ventral hernia repair with mesh.

Purpose: Despite efforts to minimize opioid prescribing, outpatient ventral hernia repair (VHR) with mesh remains notoriously painful, often requiring postoperative opioid analgesia. Here, we aim to characterize patterns of opioid prescribing for the heterogenous group of patients and procedures that comprise mesh-based, outpatient VHR.

Methods: The Abdominal Core Health Quality Collaborative registry was queried for patients undergoing VHR with mesh who were discharged the same or next day between January 2019 to October 2023.

A Novel Transcatheter Posterior Ventricular Anchoring Neochordoplasty Mitral Valve Repair Device.

Purpose: Advancements in minimally invasive technologies to decrease postoperative morbidity and recovery times represent a large opportunity for mitral valve repair operations. However, current technologies are unable to replicate gold standard surgical neochord implantation.

Methods: We developed a novel neochordal repair device, Minimally Invasive Ventricular Anchoring Neochordoplasty (MIVAN), which operates via transcatheter, trans-septal anchoring to the posterior ventricular wall.

Therapeutic Efficacy and Safety of Memantine for Children and Adults With ADHD With a Focus on Glutamate-Dopamine Regulation: A Systematic Review.

Pharmacotherapy plays a crucial role in treating attention-deficit/ hyperactivity disorder (ADHD). However, current medications for ADHD have limitations and potential adverse effects. Glutamate, a neurotransmitter that directly and indirectly modulates dopamine neurotransmission, is considered a new therapeutic target for ADHD.