The renoprotective anti-hyperuricemia effect of Cornus officinalis extract in hyperuricemia rats based on network pharmacology and multiple omics.

Ethnopharmacological Relevance: Corus officinalis Siebold & Zucc belongs to the genus Cornus in the Cornaceae family, and was first recorded in the "Shennong Herbal Classic", now has been included in "according to the tradition of both food and Chinese herbal medicines", consist of kidney and liver tonifying, antioxidant substances including cycloid glycosides, flavonoids, polyphenols, organic acids, etc. AIM OF THE STUDY: This study was aimed at discovering the mechanism underlying the anti-hyperemia effect of Cor in rats, particularly its protective effect against liver and kidney dysfunction caused by HUA.

Materials And Methods: In this study, the effect of Cor extract against HUA was verified in rats, subsequently, network pharmacology combined with non-targeted metabolomic were performed to investigate its composition characteristics, and further multi-omics studies and molecular validation were performed to reveal molecular mechanism both in vivo and in vitro.

Exploration of the Mechanism of Action of in the Treatment of Liver Cancer Based on Network Pharmacology, Molecular Docking and in vitro Validation.

Purpose: The anti-tumor effects of , as a medicinal and dietary Chinese medicine, have long been documented. However, the mechanism of action for its therapeutic effect has not been fully elucidated.

Methods: The chemical constituents of were screened using PubMed, CNKI, and Wanfang databases.

Research note: bright-field automated identification method for eggshell moist spots detection.

Eggshell moist spots are a common eggshell defect that reduces consumer purchase acceptance of eggs. Current detection methods typically use single-sided dark-field imaging to assess the ratio of sum of spot areas to sum of shell area (RSS), but overestimate moist spot severity compared to consumer perception under natural lighting, leading to commercial waste. Therefore, accurate detection methods aligning with consumer visual perception are crucial for optimizing commercial egg grading.

Effects of Trimethylamine Concentrations in Hatching Eggs on Chick Quality in Dwarf Hens.

Microbial contamination of hatching eggs often leads to reduced hatchability and poor chick quality. As trimethylamine (TMA), a metabolite derived from dietary choline, has antimicrobial properties, increasing yolk TMA contents may increase bacterial resistance to eggs; however, the effects of TMA concentrations on chick quality remain unknown. Hence, this study was conducted to determine the effects of yolk TMA concentrations on the hatchability and chick quality of dwarf hens with different genotypes.

Residual feed intake in late-laying hens: immune function, metabolic efficiency, and feed utilization dynamics.

The selection of high feed-efficiency animals is essential to address the increasing global demand for animal-derived products while ensuring sustainability. Residual Feed Intake (RFI), a crucial metric in poultry production, enhances feed utilization, optimizes management strategies, and promotes economic viability and environmental stewardship. However, the mechanisms underlying RFI variation remain inadequately understood.

Advancing fatty liver research in dairy cows: Development of a bovine liver organoid model.

Aiming to enhance disease modeling and drug screening for fatty liver disease, a bovine liver organoid model was developed using R-spondin-1 conditioned medium. Adult stem cells from calf liver were cultured and differentiated into organoids, exhibiting specific liver markers and functions. These organoids, treated by a mixture of oleic acid and palmitic acid, demonstrated significant accumulation of total cholesterol and triglycerides, effectively mimicking the fatty liver condition observed in high-yielding dairy cows during the periparturient period.

Klotho Protein: A Multifaceted Guardian of Healthy Aging and Its Therapeutic Potential.

The Klotho protein, encoded by the KL gene, has garnered significant attention as a pivotal biomolecule in the field of aging research. Its expression levels are closely correlated with both lifespan and overall health status, exerting influence over critical physiological processes such as metabolic homeostasis, oxidative stress response, and inflammation modulation. This review aims to systematically examine the multifaceted roles of Klotho within the context of aging and its implications for various age-associated disorders.

DynamicDTA: Drug-Target Binding Affinity Prediction Using Dynamic Descriptors and Graph Representation.

Motivation: Predicting drug-target binding affinity (DTA) is essential for identifying potential therapeutic candidates in drug discovery. However, most existing models rely heavily on static protein structures, often overlooking the dynamic nature of proteins, which is crucial for capturing conformational flexibility that will be beneficial for protein binding interactions.

Methods: We introduce DynamicDTA, an innovative deep learning framework that incorporates static and dynamic protein features to enhance DTA prediction.

Genome-wide association study reveals the genetic mechanism of wing bone strength in Cornish White.

Broiler products mainly refer to breast and leg meat, and also include wings. The price of wings is relatively high, about twice that of breast and leg meat. However, in this study, the incidence of wing bone deformity reaches more than 10 %.

Elucidation of Dexmedetomidine-Induced Analgesic Tolerance Mechanisms in Neuropathic Pain With Modulation of SGK1, NR2A, and NR2B Expression via the Spinal SGK1/NF-κB Signalling Pathway.

Neuropathic pain (NP), resulting from nerve damage, is difficult to manage and often requires long-term treatment. However, prolonged use of pain medications can lead to addiction and reduced effectiveness over time. Understanding drug tolerance is essential for developing improved pain management strategies.

The inhibitory effect of Astragalus flavone extract on hyperuricemia and its underlying molecular mechanism by targeting JNK/AP-1/NLRP3/IL-1β signaling pathway.

Background: Hyperuricemia (HUA) is a metabolic disease disturbing human health caused by the overproduction or underexcretion of uric acid (UA). Astragalus is the root of Astragalus membranaceus (Fisch.) Bunge, has notable regulatory effect on chronic nephritis, proteinuria and spontaneous sweating, suggesting it could be a potential anti-HUA agent.

Application of rapid genotyping of Warfarin individualized pharmacogenetic variants in Warfarin therapy.

Warfarin is the most widely used oral anticoagulant in clinical practice. The cytochrome P450 2C9 (CYP2C9), vitamin K epoxide reductase complex 1 (VKORC1), and cytochrome P450 4F2 (CYP4F2) genotypes are associated with warfarin dose requirements in China. Accurate genotyping is vital for obtaining reliable genotype-guided warfarin dosing information.

A model for predicting AKI after cardiopulmonary bypass surgery in Chinese patients with normal preoperative renal function.

Objective: To develop and validate a predictive model for acute kidney injury (AKI) after cardiopulmonary bypass (CPB) surgery in Chinese patients with normal preoperative renal function.

Method: From January 1, 2015, to September 1, 2022, a total of 1003 patients were included in the analysis as a development cohort. We used the ratio of 7:3 to divide the patients into a training group (n = 703) and a testing group (n = 300).

Effect of Acetyl tributyl citrate on bone metabolism based on network toxicology and molecular docking technology.

This study aims to elucidate the intricate effects of Acetyl tributyl citrate (ATBC) on bone metabolism, disentangling the underlying molecular mechanisms that govern the impact of environmental contaminants on disease processes. Leveraging the exhaustive exploration of databases such as ChEMBL, STITCH, GeneCards, and OMIM, we have identified a comprehensive list of 164 potential targets intimately associated with both ATBC and bone metabolism. Following rigorous refinement using the STRING platform and Cytoscape software, we pinpointed ten core targets, encompassing KDM1A, EP300, HDAC2, EHMT2, DNMT1, and several others.

Ubiquitination in osteosarcoma: unveiling the impact on cell biology and therapeutic strategies.

Ubiquitination, a multifaceted post-translational modification, regulates protein function, degradation, and gene expression. The pivotal role of ubiquitination in the pathogenesis and progression of cancer, including colorectal, breast, and liver cancer, is well-established. Osteosarcoma, an aggressive bone tumor predominantly affecting adolescents, also exhibits dysregulation of the ubiquitination system, encompassing both ubiquitination and deubiquitination processes.

Bridging chemical structure and conceptual knowledge enables accurate prediction of compound-protein interaction.

Background: Accurate prediction of compound-protein interaction (CPI) plays a crucial role in drug discovery. Existing data-driven methods aim to learn from the chemical structures of compounds and proteins yet ignore the conceptual knowledge that is the interrelationships among the fundamental elements in the biomedical knowledge graph (KG). Knowledge graphs provide a comprehensive view of entities and relationships beyond individual compounds and proteins.

Towards the perfect soft-boiled chicken eggs: defining cooking conditions, quality criteria, and safety assessments.

In recent years, ready-to-eat soft-boiled chicken eggs, with coagulated whites and semi-solid yolks have become popular among Chinese consumers due to their convenience, tender texture, and nutritional benefits. However, the standards for these products are currently inconsistent, and quality evaluation parameters and food safety issues remain unclear. Softness ratio, representing the semi-liquid yolk proportion in a cross-section, was defined through a survey of different brands of ready-to-eat soft-boiled chicken eggs.

High accuracy meets high throughput for near full-length 16S ribosomal RNA amplicon sequencing on the Nanopore platform.

Small subunit (SSU) ribosomal RNA (rRNA) gene amplicon sequencing is a foundational method in microbial ecology. Currently, short-read platforms are commonly employed for high-throughput applications of SSU rRNA amplicon sequencing, but at the cost of poor taxonomic classification due to limited fragment lengths. The Oxford Nanopore Technologies (ONT) platform can sequence full-length SSU rRNA genes, but its lower raw-read accuracy has so-far limited accurate taxonomic classification and de novo feature generation.

Differences in T cell-associated serum markers between ischemic cardiomyopathy and dilated cardiomyopathy.

Background: Ischemic cardiomyopathy (ICM) and dilated cardiomyopathy (DCM) have similar clinical manifestations but differ in pathogenesis. We aimed to identify T cell-associated serum markers that can be used to distinguish between ICM and DCM.

Methods: We identified differentially expressed genes (DEGs) with transcriptome sequencing data in GSE116250, and then conducted enrichment analysis of DEGs in the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) databases.

The association between long-term PM2.5 exposure and risk for pancreatic cancer: an application of social informatics.

There is a profound need to identify modifiable risk factors to screen and prevent pancreatic cancer. Air pollution, including fine particulate matter (PM2.5), is increasingly recognized as a risk factor for cancer.

DNA hypo-methylation and expression of GBP4 induces T cell exhaustion in pancreatic cancer.

Immunotherapy for pancreatic ductal carcinoma (PDAC) remains disappointing due to the repressive tumor microenvironment and T cell exhaustion, in which the roles of interferon-stimulated genes were largely unknown. Here, we focused on a typical interferon-stimulated gene, GBP4, and investigated its potential diagnostic and therapeutic value in pancreatic cancer. Expression analysis on both local samples and public databases indicated that GBP4 was one of the most dominant GBP family members present in the PDAC microenvironment, and the expression level of GBP4 was negatively associated with patient survival.

ELOVL5 and VLDLR synergistically affect n-3 PUFA deposition in eggs of different chicken breeds.

There was no significant difference in the composition and content of fatty acids in eggs among different breeds initially, but following the supplementation of flaxseed oil, Dwarf Layer were observed to deposit more n-3 polyunsaturated fatty acid (PUFA) in eggs. Currently, there is limited research on the mechanisms underlying the differences in egg composition among different breeds. Therefore, in this study, 150 twenty-four-wk-old hens of each breed, including the Dwarf Layer and White Leghorn, were fed either a basal diet or a diet supplemented with 2.

BCL6 overexpression in CD4 T cells induces Tfh-like transdifferentiation and enhances antitumor efficiency of CAR-T therapy in pancreatic cancer.

PDAC is a typical "cold tumor" characterized by low immune cell infiltration and a suppressive immune microenvironment. We previously observed the existence of a rare group of follicular helper T cells (Tfh) that could enhance antitumor immune responses by recruiting other immune cells in PDAC. In this study, we ectopically expressed BCL6 in CD4 T cells, and successfully induced Tfh-like transdifferentiation in vitro.

Translucent eggs of laying hens: a review.

Eggshell quality is a significant characteristic that influences consumer preferences. Eggshell translucency is a common defect in the appearance of eggshells, which are characterized by gray spots that are visible to the naked eye under natural light. The presence of various defects resulting from eggshell translucency has caused a decrease in consumer willingness to purchase eggs, leading to considerable economic losses in the egg industry.