Impact of dietary supplementation of L-citrulline to meat goats during gestation on reproductive performance.

Background: Meat goat production is a worldwide industry with products such as meat, milk, soap, and fiber being produced. There are approximately 2.6 million meat goats in the United States.

Overexpression of gene increases the rice resistance to pv. through negatively regulating transcription activator-like effectors translocation.

Bacterial leaf blight (BLB) caused by pv. () has shown a high incidence rate in rice fields in recent years. Rice resistance breeding is considered as the most effective method for achieving economical and sustainable management of BLB disease.

Corrigendum: A bibliometric analysis of interstitial cells of Cajal research.

[This corrects the article DOI: 10.3389/fmed.2024.

Integrating network pharmacology and model to reveal the cardiovascular protective effects of kaempferol-3--rutinoside on heart failure.

Kaempferol-3--rutinoside (KR) has an excellent cardioprotective effect, but its mechanism of action is not clear. Network pharmacology was used to predict the signaling pathways, whereas molecular docking was used for preliminary validation of KR binding to targets. AMI model rats with ligated left anterior descending coronary arteries were established.

Spatial patterns and MRI-based radiomic prediction of high peritumoral tertiary lymphoid structure density in hepatocellular carcinoma: a multicenter study.

Background: Tertiary lymphoid structures (TLS) within the tumor microenvironment have been associated with cancer prognosis and therapeutic response. However, the immunological pattern of a high peritumoral TLS (pTLS) density and its clinical potential in hepatocellular carcinoma (HCC) remain poor. This study aimed to elucidate biological differences related to pTLS density and develop a radiomic classifier for predicting pTLS density in HCC, offering new insights for clinical diagnosis and treatment.

Elevated Bile Acids Induce Circadian Rhythm Sleep Disorders in Chronic Liver Diseases.

Background & Aims: Sleep disorders (SDs) are common in chronic liver diseases (CLDs). Some SDs arise from impaired internal clock and are, hence, circadian rhythm SDs (CRSDs). Bile acids (BAs), whose levels are increased in many CLDs, reciprocally interact with circadian rhythm.

High-capacity device-independent quantum secure direct communication based on hyper-encoding.

Quantum secure direct communication (QSDC) can directly transmit secret messages through quantum channel without keys. Device-independent (DI) QSDC guarantees the message security relying only on the observation of the Bell-inequality violation, but not on any detailed description or trust of the devices' inner workings. Compared with conventional QSDC, DI-QSDC has relatively low secret message capacity.

Activity of glucose-6-phosphate dehydrogenease and its correlation with inflammatory factors in diabetic retinopathy.

Purpose: This study aims to explore glucose-6-phosphate dehydrogenase (G6PD) activity in diabetic retinopathy (DR) and its correlation with inflammatory factors, elucidating the regulatory role of G6PD in DR pathology.

Methods: A total of 151 T2DM patients were divided into three groups: diabetes without retinopathy (DNR, n = 59), non-proliferative retinopathy (NPDR, n = 46) and proliferative retinopathy (PDR, n = 49). Plasma G6PD activity was measured by a Randox G6PD kit and compared between these groups.

Pharmacokinetics of seven major components in Aβ-treated rats after oral administration of an aqueous extract of Curculiginis Rhizoma and Epimedii Folium.

Alzheimer's disease (AD) is the main cause of dementia. Aβ-mediated neuroinflammation plays a crucial role in the development of AD. Curculiginis Rhizoma and Epimedii Folium, frequently used in combination for their synergistic effects, have shown promise for cognitive improvement and anti-inflammatory properties in previous studies.

Generation of Ext1 Gene-Edited Mice Model Via Dual sgRNAs/Cas9 System and Phenotypic Analyses.

Hereditary multiple exostoses (HME) is an autosomal dominant skeletal disease. Genetic linkage analyses have identified that mutations in the exostosin glycosyltransferase (EXT)1 and EXT2 genes are linked to HME pathogenesis, with EXT1 mutation being the most frequent. The aim of this study was to generate a mice model with Ext1 gene editing to simulate human EXT1 mutation and investigate the genetic pathogenicity of Ext1 through phenotypic analyses.

Natural helical carboxymethyl cellulose fibers-based actuator for smart controller applications.

Water-responsive polymers have received great attention in the field of smart actuators due to their mechanical response to humidity without energy consumption. Natural polymers-based actuators are competitive because of their green, sustainable, and biocompatible characteristics. In this paper, we report a natural twisting carboxymethyl cellulose (CMC) fiber-based actuator (TCFA) with remarkable performance under water and moist stimulation.

A Rapid Method for Obtaining the Transgenic Roots of Crassulaceae Plants.

Crassulaceae plants are valued for their horticultural, ecological, and economic significance, but their genetic improvement is hindered by the absence of efficient and stable genetic transformation methods. Therefore, the development of a tailored genetic transformation method is crucial for enhancing the progress of the genetic improvement of Crassulaceae plants. The results indicate that, in the transformation experiments conducted on , the K599 strain exhibited the highest transformation efficiency (76.

A novel automated pipeline to assess MR spectroscopy quality control: Comparing current standards and manual assessment.

Background And Purpose: The absence of a consensus data quality control (DQC) process inhibits the widespread adoption of MR spectroscopy. Poor DQC can lead to unreliable clinical diagnosis and irreproducible research conclusions. Currently, manual visual assessment or the standard quantitative metrics of signal-to-noise, linewidth, and model fit are used as classifiers, but these measures may not be sufficient.

A unique case of neurodevelopmental disorders and epilepsy linked to WDR45 variant inheritance and maternal mosaicism.

This paper reports a case of a WDR45 variant inherited from an asymptomatic low-percentage mosaic mother. The proband boy was found to have significant psychomotor developmental delay, epilepsy, and abnormal liver function at four months of age, and a hemizygous variant WDR45 c.867_869dupGTA (p.

Benzoylmesaconine mitigates NLRP3 inflammasome-related diseases by reducing intracellular K efflux and disrupting NLRP3 inflammasome assembly.

Background: Benzoylmesaconine (BMA), a major alkaloid derived from the traditional Chinese medicine Aconitum carmichaeli Debx, exhibits potent anti-inflammatory properties. However, the precise mechanism underlying its action remains unclear.

Purpose: This study aimed to investigate the inhibitory mechanism of BMA on the NLRP3 inflammasome and assess its therapeutic efficacy in NLRP3-related metabolic diseases.

Construction and Properties of Ultralow Thermal Conductivity and High Strength Zirconia Aerogel Composites by Freeze-Drying.

Zirconia aerogels possess significant applications, including their use catalyst carriers, thermal insulation materials, and thermal barrier coatings. This is due to their ultrahigh temperature resistance, high porosity, and low thermal conductivity. Nonetheless, the inherent challenges associated with ZrO aerogels, such as high brittleness, low compressive strength, and inadequate formability, restrict their potential applications.

Microsatellite density landscapes illustrate short tandem repeats aggregation in the complete reference human genome.

Background: Microsatellites are increasingly realized to have biological significance in human genome and health in past decades, the assembled complete reference sequence of human genome T2T-CHM13 brought great help for a comprehensive study of short tandem repeats in the human genome.

Results: Microsatellites density landscapes of all 24 chromosomes were built here for the first complete reference sequence of human genome T2T-CHM13. These landscapes showed that short tandem repeats (STRs) are prone to aggregate characteristically to form a large number of STRs density peaks.

Indoxyl sulfate induces retinal microvascular injury via COX-2/PGE activation in diabetic retinopathy.

Background: Diabetic retinopathy (DR), the principal cause of acquired blindness among the working-age population, is the most frequent microvascular complication of diabetes. Although metabolic disorders are hypothesized to play a role in its pathogenesis, the underlying mechanism remains largely elusive.

Methods: To elucidate the mechanism, we initially compared metabolite profiles of vitreous fluid between 23 patients with DR and 12 non-diabetic controls using liquid chromatography/tandem mass spectrometry, identifying the distinct metabolite indoxyl sulfate (IS).

ICAT-Mediated Crosstalk Between Cervical Cancer Cells and Macrophages Promotes M2-Like Macrophage Polarization to Reinforce Tumor Malignant Behaviors.

Inhibitor of β-catenin and T-cell factor (ICAT) is a classical inhibitor of the Wnt signaling pathway. Nonetheless, our previous work found that ICAT is overexpressed in cervical cancer (CC), resulting in the augmentation of migration and invasion capabilities of CC cells. It remains unclear what molecular mechanism underlies this phenomenon.

Clinical Value of lncRNA CASC19 in Myocardial Infarction and its Role in Myocardial Infarction-Induced Cardiomyocyte Apoptosis.

To explore the effect of long non-coding RNA cancer susceptibility 19 (lncRNA CASC19) on the activity, apoptosis, and oxidative stress response of cardiomyocytes, so as to assess the clinical relevance and molecular mechanism of CASC19 in myocardial infarction (MI). CASC19 level was determined by using real-time quantitative polymerase chain reaction (RT-qPCR). MI model was constructed using hypoxia induction, and rat cardiomyocytes H9c2 were divided into control group, MI group, MI small interference negative control (MI-si-NC) group, MI-si-CASC19 group, MI-si-CASC19+microRNA-NC (miR-NC) group, and MI-si-CASC19+miR-218-5p inhibitor group.

Imaging and anesthesia protocol optimization in sedated clinical resting state fMRI.

Background And Purpose: The quality of resting-state functional MRI (rs-fMRI) under anesthesia is variable and there are no guidelines on optimal image acquisition or anesthesia protocol. We aim to identify the factors that may lead to compromised clinical rs-fMRI under anesthesia.

Materials And Methods: In this cross-sectional study, we analyzed clinical rs-fMRI data acquired under anesthesia from 2009-2023 at Massachusetts General Hospital.

SARS-CoV-2 Polymerase Chain Reaction Cycle Threshold Trends in Patients Who Are Immunocompromised and Implications for Isolation Precautions.

Among 495 patients who were immunocompromised and tested positive for SARS-CoV-2, polymerase chain reaction cycle thresholds remained <33 beyond 20 days more frequently in patients with hematologic malignancies, particularly those receiving B-cell-depleting or Bruton tyrosine kinase inhibitor therapy, as compared with those with solid organ malignancy (26% vs 5%).

Respiratory SARS-CoV-2 Infection Causes Skeletal Muscle Atrophy and Long-Lasting Energy Metabolism Suppression.

Muscle fatigue represents the most prevalent symptom of long-term COVID, with elusive pathogenic mechanisms. We performed a longitudinal study to characterize histopathological and transcriptional changes in skeletal muscle in a hamster model of respiratory SARS-CoV-2 infection and compared them with influenza A virus (IAV) and mock infections. Histopathological and bulk RNA sequencing analyses of leg muscles derived from infected animals at days 3, 30, and 60 post-infection showed no direct viral invasion but myofiber atrophy in the SARS-CoV-2 group, which was accompanied by persistent downregulation of the genes related to myofibers, ribosomal proteins, fatty acid β-oxidation, tricarboxylic acid cycle, and mitochondrial oxidative phosphorylation complexes.