Genome-wide identification and expression analysis of glutamate receptor-like genes in three Dendrobium species.

Glutamate receptor-like (GLRs) genes play essential roles in plant growth and development, and in coping with environmental stresses; however, information on GLR genes in Dendrobium species is lacking. We identified 25 GLR genes in three Dendrobium species, which were classified into three subfamilies based on their phylogenetic relationships. These genes have been relatively conserved during evolution.

A Water-Repellent Ionic Liquid/MOF Protective Layer for Stable Zinc Anodes.

Aqueous zinc-ion batteries have emerged as promising candidates for large-scale energy storage, but their cycle stability is limited by irreversible zinc anodes due to dendrite growth and undesired side reactions. Here, an artificial composite protective layer consisting of a Zn metal-organic framework (MOF) layer infiltrated with a hydrophobic ionic liquid 1-ethyl-3-methylimidazoline bis(trifluoromethyl sulfonyl) imide is constructed on zinc anodes. The unique porous structure of the MOF enables uniform electric field distribution, effectively inducing uniform Zn plating and stripping.

C1 Posterior Arch Screws for the Additional Reinforcement of Upper Cervical Spine Fixation: Surgical Technique and Preliminary Case Series.

Objective: This study aims to evaluate the clinical outcomes of using C1 posterior arch screws (PASs) combined with C2 translaminar screws as an adjunct for reinforcing upper cervical spine fixation.

Methods: A retrospective analysis was conducted on 4 male patients who underwent surgery involving C1 PASs and C2 translaminar screws between January 2022 and February 2024. Surgical technique involved the insertion of standard C1 lateral mass screws and C2 pedicle screws, followed by the placement of C1 PASs and C2 translaminar screws for additional fixation.

Continuous Costoclavicular Brachial Plexus Block for Humeral Fractures in Pregnancy: A Case Report and Literature Review.

Brachial plexus block is the predominant anesthetic method used for upper-limb surgical procedures in pregnant patients. The innovative method of brachial plexus block in the costoclavicular space has shown enhanced reliability and effectiveness for postoperative analgesia. We report a case of a pregnant woman who underwent surgery for a humeral fracture.

Further insights into the molecular mechanisms underlying tobacco straw cultivation of Pleurotus ostreatus by comparative transcriptome analyses.

Cultivation of edible mushrooms on straw can significantly reduce production costs, provide notable environmental and ecological benefits. However, the molecular mechanisms via which mushrooms utilize straw are not well understood. We conducted a comparative transcriptomic analysis of oyster mushrooms cultivated on two different biomass substrates, namely, corncob and tobacco straw at various developmental stages.

Dual-nuclease single-cell lineage tracing by Cas9 and Cas12a.

Single-cell lineage tracing based on CRISPR-Cas9 gene editing enables the simultaneous linkage of cell states and lineage history at a high resolution. Despite its immense potential in resolving the cell fate determination and genealogy within an organism, existing implementations of this technology suffer from limitations in recording capabilities and considerable barcode dropout. Here, we introduce DuTracer, a versatile tool that utilizes two orthogonal gene editing systems to record cell lineage history at single-cell resolution in an inducible manner.

Cell Type-Preferential Expression of Peptidylarginine Deiminase 4 and p53-Dependent Therapeutic Vulnerabilities in Gastric Cancer.

Background And Aims: Previous studies have demonstrated that peptidylarginine deiminase 4 (PAD4) functions as a suppressor, promoter, or both in cancer pathogenesis and therapeutic outcomes. Although PAD4 expression has been proposed to be one of the molecular features of gastric cancer (GC), the biological basis of PAD4 in GC progression and chemotherapy has not been formally established.

Methods: Cell type-preferential expression of PAD4 was analyzed in both preclinical and clinical models.

Effect of Ropivacaine in Combined Costoclavicular Brachial Plexus - Cervical Plexus Blocks on Hemidiaphragmatic Paralysis for Humeral Fracture Surgery: A Prospective Single - Centre Cohort Study.

Background: The brachial plexus block is conducive to providing postoperative analgesia for patients with humeral fractures. The commonly used brachial plexus block techniques have a high incidence rate of hemidiaphragmatic paralysis (HDP), which may lead to respiratory problems. The combined costoclavicular brachial plexus - cervical plexus blocks (CCB-CPBs) had demonstrated favorable analgesic effects and had reduced the incidence of HDP in shoulder surgeries.

Application value of strain elastography and shear wave elastography in patients with type 2 diabetic peripheral neuropathy: a prospective observational study.

Objective: To evaluate the value of conventional ultrasound (US), strain elastography (SE), and shear wave elastography (SWE) in detecting diabetic peripheral neuropathy (DPN) of the tibial nerve (TN), and to establish a predictive model for the diagnosis of DPN.

Methods: A total of 32 healthy participants, 34 diabetic patients without DPN, and 36 diabetic patients with DPN were recruited for this study. The TN at the ankle and popliteal fossa were selected for examination.

Early colorectal cancer detection: a serum analysis platform combining SERS and machine learning.

Colorectal cancer (CRC) is one of the deadliest malignancies globally, with high incidence and mortality rates. Early detection is crucial for improving treatment success rates and patient survival. However, due to the difficulty in detecting early symptoms, many cases are diagnosed at advanced stages, necessitating more sensitive and accurate detection methods.

Predicting lymphoma prognosis using machine learning-based genes associated with lactylation.

Background: Lactylation, a newly discovered PTM involving lactic acid, is linked to solid tumor proliferation and metastasis. Lymphoma patients exhibit high lactic acid levels, yet lactylation's role in lymphoma is underexplored. This study aimed to identify lactylation-related genes in lymphoma using tumor databases and assess their predictive value in patient prognosis through cell experiments and clinical specimens.

A knowledge graph algorithm enabled deep recommendation system.

Personalized learning resource recommendations may help resolve the difficulties of online education that include learning mazes and information overload. However, existing personalized learning resource recommendation algorithms have shortcomings such as low accuracy and low efficiency. This study proposes a deep recommendation system algorithm based on a knowledge graph (D-KGR) that includes four data processing units.

Luminescence Probes in Bio-Applications: From Principle to Practice.

Bioanalysis based on optical imaging has gained significant progress in the last few decades. Luminescence probes are capable of detecting, monitoring, and tracing particular biomolecules in complex biological systems to figure out the roles of these molecules in organisms. Considering the rapid development of luminescence probes for bio-applications and their promising future, we have attempted to explore the working principles and recent advances in bio-applications of luminescence probes, in the hope of helping readers gain a detailed understanding of luminescence probes developed in recent years.

Integrated serum proteomic and N-glycoproteomic characterization of dengue patients.

Dengue fever is a mosquito-borne viral disease caused by the dengue virus (DENV). It poses a public health threat globally and, while most people with dengue have mild symptoms or are asymptomatic, approximately 5% of affected individuals develop severe disease and need hospital care. However, knowledge of the molecular mechanisms underlying dengue infection and the interaction between the virus and its host remains limited.

Development of a Physiologically Based Pharmacokinetic Population Model for Diabetic Patients and its Application to Understand Disease-drug-drug Interactions.

Introduction: The activity changes of cytochrome P450 (CYP450) enzymes, along with the complicated medication scenarios in diabetes mellitus (DM) patients, result in the unanticipated pharmacokinetics (PK), pharmacodynamics (PD), and drug-drug interactions (DDIs). Physiologically based pharmacokinetic (PBPK) modeling has been a useful tool for assessing the influence of disease status on CYP enzymes and the resulting DDIs. This work aims to develop a novel diabetic PBPK population model to facilitate the prediction of PK and DDI in DM patients.

Gestational Exposure to PM and Specific Constituents, Meconium Metabolites, and Neonatal Neurobehavioral Development: A Cohort Study.

Exposure to fine particulate matter (PM) during pregnancy has been inversely associated with neonatal neurological development. However, the associations of exposure to specific PM constituents with neonatal neurological development remain unclear. We investigated these associations and examined the mediating role of meconium metabolites in a Chinese birth cohort consisting of 294 mother-infant pairs.

Celastrus orbiculatus Extract Inhibits Immune Inflammatory Thrombotic State of B-Lymphoma.

Objective: To investigate the inhibitory effect of Celastrus orbiculatus extracts (COE) on the proliferation of lymphoma cells and the immune regulation ability on inflammation and thrombophilia in vivo.

Methods: The 38B9 lymphoma cells were treated with COE (160 µ g/mL) and CTX (25 µ mol/L). The apoptosis rate and cell cycle of each group were detected by flow cytometry.

NSUN2 mediates distinct pathways to regulate enterovirus 71 replication.

Increasing evidences suggest that the methyltransferase NSUN2 catalyzes 5-methylcytosine (m5C) modifications on viral RNAs, which are essential for the replication of various viruses. Despite the function of m5C deposition is well characterized, other potential roles of NSUN2 in regulating viral replication remain largely unknown. In this study, the m5C modified residues catalyzed by NSUN2 on enterovirus 71 (EV71) RNAs were mapped.

Image Intrinsic-Based Unsupervised Monocular Depth Estimation in Endoscopy.

Unsupervised monocular depth estimation plays a vital role for endoscopy-based minimally invasive surgery (MIS). However, it remains challenging due to the distinctive imaging characteristics of endoscopy which disrupt the assumption of photometric consistency, a foundation relied upon by conventional methods. Distinct from recent approaches taking image pre-processing strategy, this paper introduces a pioneering solution through intrinsic image decomposition (IID) theory.

Effect of Celastrus Orbiculatus Extract on proliferation and apoptosis of human Burkitt lymphoma cells.

The lymphoma incidence rate is on the rise, with invasive forms particularly prone to relapse following conventional treatment, posing a significant threat to human life and wellbeing. Numerous studies have shown that traditional Chinese botanical drug medicine offers promising therapeutic benefits for various malignancies, with previous experimental findings indicating that Celastrus orbiculatus extract effectively combats digestive tract tumors. However, its impact on lymphoma remains unexplored.

RT-SRTS: Angle-agnostic real-time simultaneous 3D reconstruction and tumor segmentation from single X-ray projection.

Radiotherapy is one of the primary treatment methods for tumors, but the organ movement caused by respiration limits its accuracy. Recently, 3D imaging from a single X-ray projection has received extensive attention as a promising approach to address this issue. However, current methods can only reconstruct 3D images without directly locating the tumor and are only validated for fixed-angle imaging, which fails to fully meet the requirements of motion control in radiotherapy.