An Efficient and Cost-Effective Novel Strategy for Identifying CRISPR-Cas-Mediated Mutants in Plant Offspring.

The clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 system has revolutionized targeted mutagenesis, but screening for mutations in large sample pools can be time-consuming and costly. We present an efficient and cost-effective polymerase chain reaction (PCR)-based strategy for identifying edited mutants in the T generation. Unlike previous methods, our approach addresses the challenges of large progeny populations by using T generation sequencing results for genotype prediction.

Antiviral Medications for Treatment of Nonsevere Influenza: A Systematic Review and Network Meta-Analysis.

Importance: The optimal antiviral drug for treatment of nonsevere influenza remains unclear.

Objective: To compare effects of antiviral drugs for treating nonsevere influenza.

Data Sources: MEDLINE, Embase, CENTRAL, CINAHL, Global Health, Epistemonikos, and ClinicalTrials.

The immune-related gene CD5 is a prognostic biomarker associated with the tumor microenvironment of breast cancer.

The occurrence and progression of breast cancer (BCa) are complex processes involving multiple factors and multiple steps. The tumor microenvironment (TME) plays an important role in this process, but the functions of immune components and stromal components in the TME require further elucidation. In this study, we obtained the RNA-seq data of 1086 patients from The Cancer Genome Atlas (TCGA) database.

Aptamer proximal enzyme cascade reactions for ultrafast detection of glucose in human blood serum.

An innovative colorimetric sensing strategy was developed for the detection of glucose by the integration of glucose aptamer, glucose oxidase (GOx), and horseradish peroxidase (HRP), termed aptamer proximal enzyme cascade reactions (APECR). In the presence of glucose, aptamer binding enables GOx to catalyze glucose oxidation into HO efficiently. Subsequently, the adjacent HRP catalyzes the oxidation of the peroxidase substrate, 2,2'-biazobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), utilizing the generated HO, resulting in a distinct color change.

Targeting audiences' moral values shapes misinformation sharing.

Does aligning misinformation content with individuals' core moral values facilitate its spread? We investigate this question in three behavioral experiments ( = 615; = 505; ₂ = 533) that examine how the alignment of audience values and misinformation framing affects sharing behavior, in conjunction with analyzing real-world Twitter data ( = 20,235; 809,414 tweets) that explores how aligning the moral values of message senders with misinformation content influences its dissemination in the context of COVID-19 vaccination misinformation. First, we investigate how aligning messages' moral framing with participants' moral values impacts participants' intentions to share true and false news headlines and whether this effect is driven by a lack of analytical thinking. Our results show that framing a post such that it aligns with audiences' moral values leads to increased sharing intentions, independent of headline familiarity, and participants' political ideology but find no effect of analytical thinking.

Statin Use and the Risk of Graves' Orbitopathy: A Nationwide Population-Based Cohort Study.

Statin use is reported to reduce the risk of Graves' orbitopathy (GO) in Western populations. However, study regarding the protective effect of statins against GO in Asians with Graves' disease (GD) is scarce. This study aims to investigate the efficacy of statins in preventing GO in Asian GD patients.

Enhancing Molecular Network-Based Cancer Driver Gene Prediction Using Machine Learning Approaches: Current Challenges and Opportunities.

Cancer is a complex disease driven by mutations in the genes that play critical roles in cellular processes. The identification of cancer driver genes is crucial for understanding tumorigenesis, developing targeted therapies and identifying rational drug targets. Experimental identification and validation of cancer driver genes are time-consuming and costly.

Topological features of brain functional networks are reorganized during chronic tinnitus: A graph-theoretical study.

This study aimed to investigate the topological properties of brain functional networks in patients with tinnitus of varying durations. A total of 51 tinnitus patients (divided into recent-onset tinnitus (ROT) and persistent tinnitus (PT) groups) and 27 healthy controls (HC) were recruited. All participants underwent resting-state functional MRI and audiological assessments.

The swelling-induced fractionation strategy to mediate cellulose availability and lignin structural integrity.

We report a facile fractionation strategy using choline hydroxide (ChOH) based alkaline deep eutectic solvents (DES) for whole-component upgrading of bagasse. Through selective lignin and xylan dissolution, along with extensive biomass swelling, high-value lignin-carbohydrate complexes (LCC, with high β-O-4 bond content of 68.9/100 Ar) and high-purity xylan were extracted without compromising cellulose recovery and hydrolysis.

Cardiac-targeted delivery of a novel Drp1 inhibitor for acute cardioprotection.

Dynamin-related protein 1 (Drp1) is a mitochondrial fission protein and a viable target for cardioprotection against myocardial ischaemia-reperfusion injury. Here, we reported a novel Drp1 inhibitor (DRP1i1), delivered using a cardiac-targeted nanoparticle drug delivery system, as a more effective approach for achieving acute cardioprotection. DRP1i1 was encapsulated in cubosome nanoparticles with conjugated cardiac-homing peptides (NanoDRP1i1) and the encapsulation efficiency was 99.

Enzyme-independent functions of HDAC3 in the adult heart.

The cardioprotective effects of histone deacetylase (HDAC) inhibitors (HDIs) are at odds with the deleterious effects of HDAC depletion. Here, we use HDAC3 as a prototype HDAC to address this contradiction. We show that adult-onset cardiac-specific depletion of HDAC3 in mice causes cardiac hypertrophy and contractile dysfunction on a high-fat diet (HFD), excluding developmental disruption as a major reason for the contradiction.

Activating the Astrocytes of the Dorsal Raphe Nucleus via Its Neural Circuits With the Medial Prefrontal Cortex Improves Depression in Mice.

Astrocytes are the primary cell type in the central nervous system, responsible for maintaining the stability of the brain's internal environment and supporting neuronal functions. Researches have demonstrated the close relationship between astrocytes and the pathophysiology and etiology of major depressive disorder. However, the regulatory mechanisms of astrocytes during depression remain unclear.

Electrospinning based biomaterials for biomimetic fabrication, bioactive protein delivery and wound regenerative repair.

Electrospinning is a remarkably straightforward and adaptable technique that can be employed to process an array of synthetic and natural materials, resulting in the production of nanoscale fibers. It has emerged as a novel technique for biomedical applications and has gained increasing popularity in the research community in recent times. In the context of tissue repair and tissue engineering, there is a growing tendency toward the integration of biomimetic scaffolds and bioactive macromolecules, particularly proteins and growth factors.

Multidimensional morphological analysis of live sperm based on multiple-target tracking.

Manual semen evaluation methods are subjective and time-consuming. In this study, a deep learning algorithmic framework was designed to enable non-invasive multidimensional morphological analysis of live sperm in motion, improve current clinical sperm morphology testing methods, and significantly contribute to the advancement of assisted reproductive technologies. We improved the FairMOT tracking algorithm by incorporating the distance and angle of the same sperm head movement in adjacent frames, as well as the head target detection frame IOU value, into the cost function of the Hungarian matching algorithm.

Short-term and long-term prognoses in AChR-Ab positive very-late-onset myasthenia gravis patients.

Background: Very-late-onset myasthenia gravis (VLOMG) refers to myasthenia gravis (MG) with onset at age 65 or older. Current research on VLOMG prognosis remains limited, especially regarding factors influencing outcomes.

Objectives: To identify the clinical factors that affect the short- and long-term prognosis of MG patients with an onset age ⩾65 years.

Temporally and Spatially Controlled Age-Related Prostate Cancer Model in Mice.

The initiation and progression of prostate cancer (PCa) are associated with aging. In the history of age-related PCa research, mice have become a more popular animal model option than any other species due to their short lifespan and rapid reproduction. However, PCa in mice is usually induced at a relatively young age, while it spontaneously develops in humans at an older age.

HER2-low status improves prognosis prediction in breast cancer patients receiving neoadjuvant treatment: A comparison of pathological stage, modified CPS+EG scoring system, and Neo-Bioscore.

Objective: To explore the prognosis-predictive influence of human epidermal growth factor receptor 2 (HER2)-low status in breast cancer patients after neoadjuvant therapy (NAT).

Methods: Consecutive patients with invasive breast cancer who underwent NAT and surgery from January 2009 to December 2020 at multiple centers were included. A modified CPS+EG scoring system that integrates HER2-low status, CPS+EGH was developed.

Oligo-FISH barcode chromosome identification system provides novel insights into the natural chromosome aberrations propensity in the autotetraploid cultivated alfalfa.

Alfalfa is one of the most economically valuable forage crops in the world. However, molecular cytogenetic studies in alfalfa lag far behind other cash crops and have reached a bottleneck. Here, we developed a novel chromosome identification system by designing 21 oligo probes in specific regions of each chromosome, which can be used as a barcode to simultaneously distinguish all chromosomes in a cell.

Glycemic Management of Patients with Hospital Hyperglycemia: A Retrospective Cohort Study on Adults Admitted in the Non-ICU Wards.

Purpose: To identify the key populations for Hospital Hyperglycemia (HH) management and to assess recent trends in the management of HH.

Patients And Methods: This retrospective study analyzed 1,136,092 point-of-care blood glucose (POC-BG) measurements from 40,758 patients with HH in non-intensive care unit (non-ICU) wards at Ningbo No.2 hospital from January 2020 to December 2022.

A Nomogram Based on Laboratory Data, Inflammatory Bowel Disease Questionnaire and CT Enterography for Activity Evaluation in Crohn's Disease.

Background: Accurately assessing the activity of Crohn's disease (CD) is crucial for determining prognosis and guiding treatment strategies for CD patients.

Objective: This study aimed to develop and validate a nomogram for assessing CD activity.

Methods: The semi-automatic segmentation method and PyRadiomics software were employed to segment and extract radiomics features from the spectral CT enterography images of lesions in 107 CD patients.

Pregnancy Loss Was Associated With the Increased Risk of Cardiovascular Diseases in Middle-Aged Women: Evidence From the China Health and Retirement Longitudinal Study.

Objectives: Significant associations between pregnancy loss and risk of future maternal cardiovascular disease (CVD) have been found in Western countries, but the association in China is still unclear. Therefore, this study aimed to investigate the associations of pregnancy loss, number of pregnancy losses, subtype of pregnancy loss (i.e.

Synergistic integration of brain networks and time-frequency multi-view feature for sleep stage classification.

For diagnosing mental health conditions and assessing sleep quality, the classification of sleep stages is essential. Although deep learning-based methods are effective in this field, they often fail to capture sufficient features or adequately synthesize information from various sources. For the purpose of improving the accuracy of sleep stage classification, our methodology includes extracting a diverse array of features from polysomnography signals, along with their transformed graph and time-frequency representations.

Comparison of the effects between arthroscopic transtibial pullout technique and all-inside repair in the treatment of medial meniscus posterior root tears.

Background: Medial meniscus posterior root tears (MMPRTs) significantly contribute to knee dysfunction, leading to abnormal biomechanics and accelerated cartilage degeneration. Arthroscopic transtibial pullout and all-inside repair are two commonly used techniques for treating MMPRTs, each with unique advantages and limitations.

Objective: To compare the clinical and functional outcomes of the transtibial pullout and all-inside repair techniques in the treatment of MMPRTs, with a focus on postoperative recovery, knee function, and complications.

A novel cytoprotective organ perfusion platform for reconstructing homeostasis of DCD liver while alleviating IRI injury.

Pump is a vital component for expelling the perfusate in small animal isolated organ normothermic machine perfusion (NMP) systems whose flexible structure and rhythmic contraction play a crucial role in maintaining perfusion system homeostasis. However, the continuous extrusion forming with the rigid stationary shaft of the peristaltic pumps can damage cells, leading to metabolic disorders and eventual dysfunction of transplanted organs. Here, we developed a novel biomimetic blood-gas system (BBGs) for preventing cell damage.