Secreted small RNAs of are biomarkers for diagnosis of primary amoebic meningoencephalitis.

Rapid and accurate diagnostics are needed to effectively detect and treat primary amoebic meningoencephalitis (PAM) caused by (). Delayed diagnosis and similarities to other causes of meningitis contribute to a case mortality rate of >97%. Thus, there is an unmet medical need for a non-invasive liquid biopsy diagnostic method.

Enforced E-selectin ligand installation enhances homing and efficacy of adoptively transferred T cells.

Adoptive T-cell transfer has revolutionized the treatment of hematological malignancies. However, this approach has had very limited success in treating solid tumors, largely due to inadequate infiltration of vascularly administered T cells at tumor sites. The shear-resistant interaction between endothelial E-selectin and its cognate ligand expressed on leukocytes, sialyl Lewis X (sLe), is an essential prerequisite for extravasation of circulating leukocytes.

Effects of Switching to Netarsudil/Latanoprost Fixed Dose Combination from Various Latanoprost Regimens: The Phase 4 MORE Study.

Purpose: To determine the effect on intraocular pressure (IOP) of switching to a once-daily netarsudil/latanoprost fixed dose combination (FDC) from various topical treatment regimens including latanoprost monotherapy or latanoprost combined with other IOP-lowering agents for the treatment of open-angle glaucoma or ocular hypertension.

Methods: A total of 136 participants enrolled. Eligible participants were aged ≥18 years and had a current diagnosis of open-angle glaucoma or ocular hypertension.

The PIKASO trial (Preventing Injured Knees from Osteoarthritis: Severity Outcomes): Rationale and design features for a randomized controlled trial.

Objective: Given the high burden and increasing prevalence of post-traumatic osteoarthritis (PTOA), identifying clinically beneficial strategies to prevent or delay its onset could improve the quality of life of those at high risk of developing the disease.

Methods: Preventing Injured Knees from OsteoArthritis: Severity Outcomes (PIKASO) is a multicenter blinded, parallel, two-arm randomized controlled trial of 512 individuals aged 18-45 years undergoing anterior cruciate ligament reconstruction (ACLR). This study is designed to evaluate the efficacy of a 12-month intervention of oral metformin vs.

Variations in the Terminal Branches of the Brachial Plexus in the Axillary Fossa.

The brachial plexus is the primary nerve source for the upper limb. Variations in its anatomy can alter the nerve supply to the upper extremity. Such deviations are clinically important, as they can change the symptomatology of various pathologic conditions, leading to misdiagnosis, inadequate treatment, and surgical failures as a consequence.

Recent updates in the WHO guidelines for malaria case management.

This is a brief review that highlights recent updates in malaria case management. Recent WHO revisions include a new artemisinin-based molecule (artesunate-pyronaridine), revising the recommendations for treating uncomplicated malaria during the first trimester of pregnancy and optimising primaquine dose to prevent relapses. The review also highlights innovative ideas to improve the implementation of guidelines for severe malaria and pre-referral treatment with rectal artesunate.

Knee Ligament Injuries in the National Football League: Impact of Field Surface Type During the 2020-2023 Seasons.

Introduction A subject of ongoing debate within the National Football League (NFL) community revolves around the comparative risk of anterior cruciate ligament (ACL) injuries on natural versus artificial turf field surfaces. There have been mixed results as to whether there is a difference in injury rates depending on the playing surface and what factors might play a role in affecting these rates. Methods This study aims to compare the incidence of in-game knee ligament tears in the NFL during the 2020-2023 seasons.

Characterization of Pancreatic Collagen-Expressing Fibroblasts in Mouse Acute Pancreatitis.

Background And Aims: Pancreatic stellate cells (PSCs) are critical mediators in chronic pancreatitis with an undefined role in acute pancreatitis (AP). PSCs consist of a heterogenous group of cells and are considered interchangeable with pancreatic fibroblasts. This study explored the heterogeneous nature of PSCs by characterizing pancreatic collagen-expressing fibroblasts (PCFs) via lineage tracing in mouse normal and AP pancreas and determining the effect of PCF depletion in AP.

Neighborhood Socioeconomic Disadvantage and Physical Disorder, Parenting Strategies, and Youths' Future Orientation.

Neighborhood disadvantage has been linked to youths' diminished future orientation, defined as the degree to which one thinks about, anticipates, and plans for the future. Yet, parenting behaviors may moderate this link. Using longitudinal data from parent-child dyads ( = 101, 51.

The biophysical basis of bacterial colony growth.

Bacteria often attach to surfaces and grow densely-packed communities called biofilms. As biofilms grow, they expand across the surface, increasing their surface area and access to nutrients. Thus, the overall growth rate of a biofilm is directly dependent on its "range expansion" rate.

Sleep duration, sleep disturbances and skeletal muscle mass change over time: A population-based longitudinal analysis in Peru.

Background: The skeletal muscle has mainly a structural function and plays a role in human's metabolism. Besides, the association between sleep quality and muscle mass, in the form of sarcopenia, has been reported. This study aimed to assess whether changes of skeletal muscle mass (SMM) over time are associated with baseline sleep duration and disturbances in a resource-constrained adult Peruvian population.

Electrical storm caused by sertraline overdose: case report.

Background: In cases of electrical storm, identifying the etiology is essential, as patients with reversible causes do not benefit from implantable cardioverter defibrillator (ICD). Given the diversity of pharmacologic and nonpharmacologic management tools available for hemodynamically unstable patients in electrical storm, all must be considered and tailored to each individual patient.

Case Description: This report describes a 36-year-old female without prior cardiac history who presented in ventricular fibrillation (VF) electrical storm.

Measuring Realistic Emotional Perception With EEG: A Comparison of Multimodal Videos and Naturalistic Scenes.

Emotional experiences involve dynamic multisensory perception, yet most EEG research uses unimodal stimuli such as naturalistic scene photographs. Recent research suggests that realistic emotional videos reliably reduce the amplitude of a steady-state visual evoked potential (ssVEP) elicited by a flickering border. Here, we examine the extent to which this video-ssVEP measure compares with the well-established Late Positive Potential (LPP) that is reliably larger for emotional relative to neutral scenes.

Canine cystic astrocytomas: 7 cases.

Tumoral macrocysts (grossly observable cysts) are common in human pilocytic astrocytomas but are rarely reported in canine astrocytomas. Here we describe 7 canine astrocytomas with macrocysts. The median age of affected patients was 9.

Meningioma in the fourth ventricle in 2 cats.

Feline meningiomas typically arise on the surface of the brain but can occur in the third ventricle. Meningiomas in the fourth ventricle have not been reported in cats, to our knowledge. Here, we describe the clinical and pathologic findings of meningioma in the fourth ventricle in 2 cats.

Aspergillosis in 41 wild bird species in the eastern United States: a 22-year retrospective review.

Aspergillosis is the most commonly and widely reported fungal infection in birds. Disease development is often secondary to stressors that cause immunocompromise, and it is typically regarded as a disease of captivity. We retrospectively evaluated data from 133 birds diagnosed with aspergillosis at the Southeastern Cooperative Wildlife Disease Study from 2001-2023 to assess diversity and relative frequency across avian taxa, gross and histologic lesion patterns, and comorbidities.

Intergenerational impacts of racial discrimination on child executive functioning problems.

The proposed study sought to investigate whether maternal experiences of racial discrimination and gendered racial stress are associated with offspring executive functioning. Total 266 Black mother-child pairs in the United States were assessed from pregnancy through child age of 4 years. We hypothesized that children whose mothers reported higher rates of perceived gendered racial stress during pregnancy and racial discrimination throughout their lifetime would have lower scores on executive functioning assessments.

U in a Conserved Pseudotetrahedral Imidophosphorane Coordination Sphere.

While several ligand systems support uranium across a range of oxidation states, spanning more than two oxidation states in a conserved coordination geometry is uncommon among structurally authenticated complexes. Imidophosphorane ligands significantly stabilize high-valent lanthanide and actinide complexes. Here, we report a series of homoleptic uranium imidophosphorane complexes, spanning the +4, +5 and +6 oxidation states in a four-coordinate pseudotetrahedral ligand field.

Targeting to mitigate amyloid-β pathology in Alzheimer's disease.

SPI1, a transcription factor implicated in myeloid cell development, has emerged as a genetic risk factor for Alzheimer's disease (AD). Recent in vivo studies reveal that knockdown in mice exacerbates AD pathology by increasing amyloid-β aggregation and gliosis while overexpression ameliorates these features. Transcriptomic analyses suggest that regulates microglial immune response, complement activation, and phagocytosis.

Autism, ADHD, and Their Traits in Adults With Bulimia Nervosa and Binge Eating Disorder: A Scoping Review.

Objective: This review maps existing literature on the prevalence of autism and ADHD in adult patients with Bulimia Nervosa (BN) and Binge Eating Disorder (BED); patient and stakeholder perspectives on this comorbidity; clinical differences in this population; and potential treatment adaptations or adjunct therapies. This is with the aim to inform future research priorities to improve clinical practice.

Method: As pre-registered, and following PRISMA guidelines, six databases (Embase, MEDLINE via Ovid, PsycINFO, Web of Science, CENTRAL, and Scopus) were searched for studies regarding autism and/or ADHD (diagnosed, probable, or traits) in adult patients with BN or BED.

A preliminary ex vivo diffusion tensor imaging study of distinct aortic morphologies.

Changes in the microstructure of the aortic wall precede the progression of various aortic pathologies, including aneurysms and dissection. Current clinical decisions with regards to surgical planning and/or radiological intervention are guided by geometric features, such as aortic diameter, since clinical imaging lacks tissue microstructural information. The aim of this proof-of-concept work is to investigate a non-invasive imaging method, diffusion tensor imaging (DTI), in ex vivo aortic tissue to gain insights into the microstructure.

Quality End-of-Life Cancer Care: An Unfulfilled but Achievable Imperative.

Background: Disease-focus management of late-stage cancer without addressing patients' preferences or quality of life (QoL) can lead to unsatisfactory patient and disease outcomes.

Methods: A PRISMA-adherent systematic review of the literature was conducted via PubMed, Embase, Scopus, and Google Scholar to assess the current late-stage cancer treatment modality, setting, timing, and cost, their impact on patient and disease outcomes, and possible interventions for improvement.

Results: Out of many studies, twelve from North America, Western Europe, and Asia met our inclusion criteria.

Machine learning approach for noninvasive intracranial pressure estimation using pulsatile cranial expansion waveforms.

Noninvasive methods for intracranial pressure (ICP) monitoring have emerged, but none has successfully replaced invasive techniques. This observational study developed and tested a machine learning (ML) model to estimate ICP using waveforms from a cranial extensometer device (brain4care [B4C] System). The model explored multiple waveform parameters to optimize mean ICP estimation.

Mucus-penetrating microbiota drive chronic low-grade intestinal inflammation and metabolic dysregulation.

Metabolic syndrome is, in humans, associated with alterations in the composition and localization of the intestinal microbiota, including encroachment of bacteria within the colon's inner mucus layer. Possible promoters of these events include dietary emulsifiers, such as carboxymethylcellulose (CMC) and polysorbate-80 (P80), which, in mice, result in altered microbiota composition, encroachment, low-grade inflammation and metabolic syndrome. While assessments of gut microbiota composition have largely focused on fecal/luminal samples, we hypothesize an outsized role for changes in mucus microbiota in driving low-grade inflammation and its consequences.