The Mechanism of Bovis Culus Sativus Protecting BBB Damage in Stroke: Insights from Network Pharmacology, Bioinformatics, and Experiments.

Ethnopharmacological Relevance: Bovis calculus (BC) has a medicinal history of over 2,000 years in treating stroke in China. Bovis Culus Sativus (BCS) has similar pharmacological effects to BC. Due to the scarcity of BC, BCS is often used as a substitute for BC in clinical practice for treating stroke in traditional Chinese medicine.

Randomized Controlled Studies on Smartphone Applications and Wearable Devices for Postoperative Rehabilitation After Total Knee Arthroplasty: A Systematic Review.

Introduction: Smartphone and wearable technologies are novel devices for monitoring postoperative mobility and recovery in total knee arthroplasty (TKA) patients. This systematic review of the highest-level evidence studies evaluated the advantages of these technologies in postoperative care, specifically focusing on 1) smartphone applications, 2) wearable devices, and 3) their combined use.

Methods: A systematic literature search from July 26, 2015, to June 13, 2024, identified Level-1 and -2 published studies investigating smartphone applications and wearables for monitoring post-TKA recovery.

Attenuation of Blood-Brain Barrier Disruption in Traumatic Brain Injury via Inhibition of NKCC1 Cotransporter: Insights into the NF-κB/NLRP3 Signaling Pathway.

Following traumatic brain injury (TBI), inhibition of the Na-K-Cl cotransporter1 (NKCC1) has been observed to alleviate damage to the blood-brain barrier (BBB). However, the underlying mechanism for this effect remains unclear. This study aimed to investigate the mechanisms by which inhibiting the NKCC1 attenuates disruption of BBB integrity in TBI.

Adult bi-paternal offspring generated through direct modification of imprinted genes in mammals.

Imprinting abnormalities pose a significant challenge in applications involving embryonic stem cells, induced pluripotent stem cells, and animal cloning, with no universal correction method owing to their complexity and stochastic nature. In this study, we targeted these defects at their source-embryos from same-sex parents-aiming to establish a stable, maintainable imprinting pattern de novo in mammalian cells. Using bi-paternal mouse embryos, which exhibit severe imprinting defects and are typically non-viable, we introduced frameshift mutations, gene deletions, and regulatory edits at 20 key imprinted loci, ultimately achieving the development of fully adult animals, albeit with a relatively low survival rate.

Sequence variants in HECTD1 result in a variable neurodevelopmental disorder.

Dysregulation of genes encoding the homologous to E6AP C-terminus (HECT) E3 ubiquitin ligases has been linked to cancer and structural birth defects. One member of this family, the HECT-domain-containing protein 1 (HECTD1), mediates developmental pathways, including cell signaling, gene expression, and embryogenesis. Through GeneMatcher, we identified 14 unrelated individuals with 15 different variants in HECTD1 (10 missense, 3 frameshift, 1 nonsense, and 1 splicing variant) with neurodevelopmental disorders (NDDs), including autism, attention-deficit/hyperactivity disorder, and epilepsy.

Extracellular volume expansion drives vertebrate axis elongation.

The vertebrate bauplan is primarily established via the formation of embryonic tissues in a head-to-tail progression. The mechanics of this elongation, which requires the presomitic mesoderm (PSM), remain poorly understood. Here, we find that avian PSM explants can elongate autonomously when physically confined in vitro, producing a pushing force promoting posterior elongation of the embryo.

Psychological resilience, dyadic coping, and dyadic adjustment in couples dealing with cervical cancer in Northwest China: A cross-sectional study.

Purpose: To examine the relationship between dyadic coping and dyadic adjustment in patients with cervical cancer and their spouses in northwest China, and explore the mediating role of psychological resilience in this relationship.

Methods: A cross-sectional study was conducted from June to October 2024 in two tertiary hospitals in Xinjiang Province, China; 260 patients with cervical cancer and their spouses were enrolled. Participants independently completed demographic and clinical questionnaires as well as Chinese versions of the Resilience Scale, Dyadic Coping Inventory, and Locke-Wallace Marital Adjustment Scale.

Plant-microbiome interactions for enhanced crop production under cadmium stress: A review.

Cadmium (Cd) is a toxic heavy metal that has detrimental effects on agriculture crops and human health. Both natural and anthropogenic processes release Cd into the environment, elevating its contents in soils. Under Cd stress, strong plant-microbiome interactions are important in improving crop production, but a systematic review is still missing.

NOD-like receptor protein 3 inhibition by MCC950 improves the cognitive function of rats with sepsis-associated encephalopathy.

This study aimed to investigate the effects of MCC950 in a rat model of sepsis-associated encephalopathy (SAE). Adult male rats were randomly assigned to 12 groups according to the surgery or treatment received and evaluation times. The SAE model was established using the cecal ligation and puncture (CLP) method.

Design, synthesis and evaluation of (E)-1-(4-(2-(1H-pyrazol-5-yl)vinyl)phenyl) derivatives as next generation selective RET inhibitors overcoming RET solvent front mutations (G810C/R).

RET is a well-recognized drug target for cancer treatment. Despite the promising efficacy of selective second-generation RET inhibitors Selpercatinib and Pralsetinib, the clinical benefits have been compromised due to the quickly developed resistance to these drugs. RET G810 mutations at the solvent front site have been identified as the major on-target mutations contributing to resistance against Selpercatinib and Pralsetinib.

Risk quantification based Adaptive Cruise control and its application in approaching behavior at signalized intersections.

Traffic signals, while reducing conflicts within intersections, often lead to stop-and-go behaviors in approaching vehicles, negatively impacting traffic flow in terms of safety, efficiency, and fuel consumption. Aimed at minimizing the traffic oscillations caused by traffic signals through Connected and Autonomous Vehicles (CAVs) and meeting real-time operational needs, this paper proposes a Risk-Based Adaptive Cruise Control (RACC). RACC designs the constraints of approaching a signalized intersection as expected risks, enabling compliance with all constraints while being adaptable to basic road scenarios.

Quantitative approaches to structural intersectionality research: Conceptual and methodologic considerations.

There has been a recent influx in the development of novel measures of structural forms of discrimination, including structural racism, xenophobia, sexism, heterosexism, and cisgenderism. These systems of power and oppression are inherently interdependent and mutually constitutive, yet a paucity of research has investigated their joint impacts; this gap is likely reflective of the limited guidance that exists regarding how to effectively combine multiple measures of structural discrimination to examine their joint impacts on population health and health inequities. In this commentary, we seek to redress this by describing conceptual and methodologic considerations for population health researchers interested in conducting quantitative structural intersectionality research - an intersectionality-informed research approach focused on examining how systems of power and oppression intersect to shape population health and health inequities.

Knockout or treatment with an antagonist of formyl peptide receptor 1 protects mice from sepsis by inhibiting inflammation.

Background: Sepsis is an infection-related systemic inflammation with high mortality rates. Activation of formyl peptide receptor 1 (FPR1) in immune cells can promote their chemotaxis and inflammatory response, which imbalances immune response during the process of sepsis. FPR1 blockade did diminish systemic inflammatory response during bacterial infection.

Tensor neural networks for high-dimensional Fokker-Planck equations.

We solve high-dimensional steady-state Fokker-Planck equations on the whole space by applying tensor neural networks. The tensor networks are a linear combination of tensor products of one-dimensional feedforward networks or a linear combination of several selected radial basis functions. The use of tensor feedforward networks allows us to efficiently exploit auto-differentiation (in physical variables) in major Python packages while using radial basis functions can fully avoid auto-differentiation, which is rather expensive in high dimensions.

Hydroxyacyl-coenzyme A dehydrogenase: A biomarker for authentication of death from mechanical asphyxia.

Death from mechanical asphyxia (DMA) refers to death from acute respiratory disorder caused by mechanical violence. Due to the absence of characteristic signs in corpses, it has been rather challenging to achieve the precise authentication of DMA. In this research, human pulmonary samples were collected and grouped according to different causes of death in search of potential biomarkers of DMA.

Mitigation of ischemia/reperfusion injury via selenium nanoparticles: Suppression of STAT1 to inhibit cardiomyocyte oxidative stress and inflammation.

Ischemia/reperfusion injury (I/RI) following myocardial infarction, a leading cause of global morbidity and mortality, is characterized by detrimental oxidative stress and inflammation. In response, we proposed an I/RI alleviation strategy using the intravenous injection of spherical selenium nanoparticles (SeNPs) synthesized by a template method. Single-cell sequencing revealed these proposed SeNPs exhibited exceptional antioxidant and anti-inflammatory properties, disrupting the STAT1-ROS cycle, therefore preserving mitochondrial respiration and inhibiting caspase-mediated cardiomyocyte apoptosis.

Molecular mechanism of interaction between SHORT VEGETATIVE PHASE and APETALA1 in Arabidopsis thaliana.

Point mutations were introduced into specific leucine (L) amino acids within the K domain of SHORT VEGETATIVE PHASE (SVP), and their effects on the SVP-AP1 interaction were assessed. Yeast two-hybrid experiments and β-galactosidase activity assays demonstrated that SVP maintained its capacity to interact with APETALA1 (AP1) despite point mutations at the 108th, 116th, 119th, and 127th leucine residues, where leucine was substituted with alanine (A). However, the mutation of the leucine residue at position 124 to alanine abolished the interaction between SVP and AP1 regardless of whether the mutation was singular or combined with others.

Nitric oxide mitigates cadmium stress by promoting the biosynthesis of cell walls in Robinia pseudoacacia roots.

Cadmium (Cd) pollution is a growing concern worldwide, because it threatens human health through the food chain. Woody plants, such as the pioneer species black locust (Robinia pseudoacacia L.), are widely used in phytoremediation of Cd-contaminated soils, but strongly differ in Cd tolerance.

General design of self-supported Co-Ni/nitrogen-doped carbon nanotubes array for efficient oxygen evolution reaction.

The development of earth-abundant oxygen evolution reaction (OER) electrocatalysts with high activity and durability is critical for replacing noble-metal-based catalysts in the applications of scalable water electrolysis. A freestanding electrode architecture offers significant advantages over conventional coated powder forms due to enhanced kinetics and stability. However, precise control over electrode composition and the construction of uniformly distributed active sites within these electrodes remain challenging.

Intergenerational transfer of micro(nano)plastics in different organisms.

Micro(nano)plastics (MNPs), widely distributed in the environment, can be ingested and accumulated by various organisms. Recently, the transgenerational transport of MNPs from parental organisms to their offspring has attracted increasing attention. In this review, we summarize the patterns, specific pathways, and related mechanisms of intergenerational transfer of MNPs in plants, non-mammals (zooplankton and fish) and mammals.

SEEG guided mapping of primary motor cortex in children with epilepsy.

Background: Direct cortical electrical stimulation remains the gold standard for delineation of the primary motor cortex in patients with drug-resistant epilepsy (DRE) undergoing epilepsy surgery evaluation OBJECTIVE: This study aimed to explore the efficacy and safety of functional motor mapping through Stereo-EEG (SEEG) electrode contacts in children with DRE at our institute.

Methods: We performed a retrospective analysis of children who underwent SEEG evaluation and functional cortical mapping via bipolar electrical stimulation at our institution between July 2020 and June 2024. Detailed clinical, radiological and neurophysiological variable were extracted; qualitative and quantitative variables were summarized using appropriate descriptive statistics.

Distribution and morphology of CGRP-IR axons in flat-mounts of whole male and female mouse atria.

Due to a lack of anatomical studies utilizing female specimens, it is unclear how the nociceptive innervation of the mouse heart compares between sexes. To address this, flat-mount preparations of the left and right atria of male and female mice were immunohistochemically labeled for calcitonin gene-related peptide (CGRP, a common marker for nociceptive nerves), imaged, and digitally traced in high quality. The results show that 1) A network of CGRP-IR axons densely innervated the right and left atria.

Preparation of the immobilized α-adrenoceptor column by the ultra-high affinity protein pair CL7/Im7 and its application in drug-protein interaction analysis.

Immobilizing the target protein on a solid surface with controlled orientation, high specificity, and maintained activity is a proven strategy to enhance the stability of the protein. In this study, we employed an ultra-high affinity protein pair consisting of a mutant of colicin E7 Dnase and its corresponding inhibitor, immunity protein 7(Im7), to develop an immobilized α-adrenoceptor (α-AR) column. Briefly, we expressed α-AR fused with CL7 as a tag at its C-terminus in Escherichia coli cells.

A call to action for disrupting microaggressions, improving interprofessional collaboration, and optimizing outcomes: Nurse leaders have a role.

Background: Microaggressions are pervasive in clinical and academic environments, often unnoticed by those unaware of the privileges and power dynamics tied to socially constructed hierarchies. These subtle manifestations of bias and prejudice are typically directed toward historically marginalized individuals and groups (HMIGs), contributing to a toxic culture that undermines interprofessional communication, collaboration, and healthcare delivery.

Purpose: This article aims to explore the concept of microaggressions and their impact on healthcare environments.

The effects of resistance are superior to aerobic exercise in improving delayed sleep-wake phase disorder in male college students.

Introduction: Delayed sleep-wake phase disorder(DSWPD)is a serious threat to the physical and mental health. There are some problems with current clinical treatment methods, and exercise is an alternative to chronotherapy. Therefore, we aimed to study the effects of two different exercise methods, aerobic and resistance, on sleep, melatonin, inflammatory factors and mood in college students with DSWPD.