Genomic characteristics and genetic manipulation of the marine yeast Scheffersomyces spartinae.

The halotolerant yeast Scheffersomyces spartinae, commonly found in marine environments, holds significant potential for various industrial applications. Despite this, its genetic characteristics have been relatively underexplored. In this study, we isolated a strain of S.

Berberine alleviates chronic pain-induced anxiety-like behaviors by inhibiting the activation of VLT-projecting cACC (Cg2) neurons.

Chronic pain is often accompanied by anxiety, and gradually increasing anxiety makes the pain itself more protracted. Berberine has been found to be able to cross the blood-brain barrier to treat psychiatric disorders, but its neurocirculatory mechanisms remain unclear. Here, we found that neurons in cingulate area 2 (Cg2) of the caudal anterior cingulate cortex (cACC), but not in Cg1 of the cACC, projected to the ventral lateral thalamus (VLT).

Diagnostic Accuracy and Value of CXCR4-targeted PET/MRI Using Ga-Pentixafor for Tumor Localization in Cushing Disease.

Background Gallium 68 (Ga) pentixafor has emerged as a potential C-X-C chemokine receptor type 4 (CXCR4)-targeted radiotracer for neuroendocrine tumor, yet its application in Cushing disease remains uncertain. Purpose To assess the diagnostic accuracy and value of Ga-pentixafor PET/MRI in localizing adrenocorticotropic hormone (ACTH)-secreting pituitary tumors in Cushing disease. Materials and Methods A prospective single-center study was conducted from March 2023 to February 2024 in participants with Cushing disease scheduled for surgical pituitary tumor resection.

Characteristics of lower respiratory tract pathogens in critically ill patients with heatstroke: a retrospective multi-center study.

This retrospective multicenter study was conducted across 83 intensive care units (ICUs) in 16 cities in Sichuan, China. Critically ill patients diagnosed with heatstroke and lung infections were included in the study. Specimens from the lower respiratory tract were collected for microbiological testing, and the characteristics of the pathogens were described.

A general synthesis method for small-size and water-soluble NaYF:Yb, Ln upconversion nanoparticles at high temperature.

In this work, we developed a general synthesis method for the water-soluble lanthanide ion-doped NaYF upconversion (UC) nanoparticles (NPs) using triethylene glycol (TEG) as a high temperature solvent and diacid as a surfactant. Since the boiling point of the TEG is as high as 289.4 °C, the synthesis temperature can be correspondingly increased to a higher temperature that is a bit lower than this one.

The Study Progress and Analysis of Preventive Measures of Nursing Care for Chemotherapy-Induced Oral Mucositis in Pediatric Patients with Hematologic Malignancies: A Retrospective Study.

Objective: To analyze the preventive and therapeutic effects of comprehensive nursing interventions on chemotherapy-induced oral mucositis in pediatric patients with hematologic malignancies.

Methods: A retrospective analysis was conducted, and 80 pediatric patients with hematologic malignancies who underwent chemotherapy in our hospital from January 2020 to December 2023 were selected as the research subjects. According to different nursing intervention methods, the patients were divided into an experimental group (45 cases) and a control group (35 cases).

Spontaneous and environment induced genomic alterations in yeast model.

While genomic alterations are fundamental to biological evolution, enabling adaptation and diversity, they can also result in detrimental outcomes, such as the development of genetic diseases including cancer. The budding yeast serves as an exemplary model for investigating the mechanisms behind various genomic alterations, including point mutations, chromosomal rearrangements, and whole-chromosome aneuploidy. In this review, we highlight the application of genetic screening systems to assess the mutagenic effects of physical and chemical agents efficiently.

ABO blood type is not a risk factor of outcome in aneurysmal subarachnoid hemorrhage patients.

Background: The association between ABO blood types and outcome of aneurysm subarachnoid hemorrhage (aSAH) has not reached a conclusion. This study was performed to testify the difference of outcome between ABO blood types.

Methods: 663 aSAH patients hospitalized in the West China hospital were enrolled.

Metabolomics as a promising technology for investigating external therapy of traditional Chinese medicine: A review.

To demonstrate the potential for connecting metabolomics with traditional Chinese medicine (TCM) external therapies such as acupuncture and moxibustion, we conducted a literature review on metabolomics as a measurement tool for determining the efficacy of various TCM external therapies. Human research and animal models published in the last 10 years were summarized. The investigation can be classified as follows: Using metabolomics to study metabolic profile changes produced by stimulation of a specific acupoint ST36 indicates the perturbation of metabolites produced by stimulation of acupoints by external TCM treatments can be characterized by metabolomics; and Using metabolomics to reveal the molecular mechanism of various TCM external therapy methods to treat specific diseases such as digestive system disease, cardiovascular disease, neurological disorder, bone disease, and muscle fatigue.

Association between sleep duration and three obesity indicators among middle-aged and elderly adults: findings from the NHANES 2005-2014.

Objective: Obesity has emerged as a worldwide problem. In recent years, it has been verified that there is an association between sleep duration and obesity indicators. This provides a new approach to control obesity.

Acupuncture and Moxibustion for Inflammatory Bowel Disease: Regulatory Mechanisms Revealed by Microbiome and Metabolomic Analysis.

Acupuncture and moxibustion are widely acknowledged as effective complementary therapies for managing inflammatory bowel disease (IBD) in traditional Chinese medicine. However, the regulatory mechanisms by which these two therapies exert their therapeutic effects in IBD are yet to be fully elucidated. The objective of this study was to investigate the mechanisms of action underlying acupuncture and moxibustion and the regulative differences between them as therapeutic interventions for IBD.

Association between hemoglobin-to-red blood cell distribution width ratio and chronic kidney disease: A cross sectional study.

The hemoglobin-to-red blood cell distribution width ratio (HRR) is recognized as a novel prognostic biomarker; however, studies exploring its relationship with chronic kidney disease (CKD) are scarce. This study used data from the National Health and National Health and Nutrition Examination Survey database from 2005 to 2018. The analysis included individuals aged ≥ 20 years who had complete HRR and CKD data.

Computed Tomography-Derived Fractional Flow Reserve: Developing A Gold Standard for Coronary Artery Disease Diagnostics.

In recent years, a new technique called computed tomography-derived fractional flow reserve (CT-FFR) has been developed. CT-FFR overcomes many limitations in the current gold-standard fractional flow reserve (FFR) techniques while maintaining a better concordance with FFR. This technique integrates static coronary CT angiography data with hydrodynamic models, employing algorithms rather than guidewire interventions to compute the FFR.

"Mini-Incision" Transtendon Double-Pulley Suture-Bridge Repair of PASTA Lesion.

Transtendon repair is increasingly applied in the treatment of PASTA (partial articular supraspinatus tendon avulsion) lesions, but a "tendon hole" from anchor insertion, which will break the intact bursal layer and potentially result in tear completion, is an unavoidable problem. The "mini-incision" transtendon double-pulley suture bridge presented in the study is a pragmatic technique in treatment of PASTA lesion. The 4 suture strands on the medial-row anchor provide enough biomechanical strength on the reattached articular layer, the "mini-incision" minimizes iatrogenic trauma on the bursal layer, and double-pulley suture-bridge smoothly covers the "mini-incision" so as to achieve anatomical reduction of articular and bursa side of supraspinatus tendon.

Traditional Chinese Medicine formulas-based interventions on colorectal carcinoma prevention: The efficacies, mechanisms and advantages.

Ethnopharmacological Relevance: The Traditional Chinese Medicine Formulas (TCMFs) represent a distinctive medical approach to disease treatment and have been utilized in clinical practice for treating intestinal diseases for thousands of years. Recently, TCMFs have received increasing attention due to their advantages of high efficiency, safety, as well as low toxicity, providing promising strategies for preventing colorectal carcinoma (CRC). Nonetheless, the potential mechanism of TCMFs in preventing CRC has not been fully elucidated.

Performance verification of Siemens Atellica DL IM1600 automatic immune analyzer detection system: A-TPO and A-TG.

To study the performance of the Siemens Atellica DL IM1600 automatic immune analyzer detection system for thyroid peroxidase antibodies (A-TPO) and anti-thyroglobulin antibodies (A-TG). Perform performance verification based on CNAS and CLSI related documents, including precision, accuracy, reference interval, and linearity. In precision validation, intra-batch imprecision coefficient of variation values of A-TG and A-TPO were 3.

Strategies for Perioperative Anticoagulant Reversal in Orthopedic Surgery: A Review.

Aim: The administration of anticoagulation therapy during major orthopedic surgeries is a clinical challenge due to the risk of thrombotic events and bleeding complications. This review aims to evaluate the current strategies and emerging developments in perioperative anticoagulation reversal.

Methods: We conducted a literature review on the management of perioperative anticoagulant therapy, which included the current status of anticoagulant reversal agents, as well as personalized medicine, pharmacogenomics, artificial intelligence (AI), and novel drug delivery systems.

Two-faced OsNAS3 influences disease resistance via nicotianamine and ethylene.

The loss and gain of OsNAS3 function both positively influence plant disease resistance. Overexpression of OsNAS3 boosts blast resistance by promoting nicotianamine accumulation, thereby enhancing blast resistance. Conversely, knockout of OsNAS3 increases ethylene biosynthesis, also contributing to improved blast resistance.

Robot-assisted resection of renal tumor in children and comparison with laparoscopic surgery.

Background: Robot-assisted surgery (RAS) is being performed with increasing frequency in pediatric oncology. We report our experience with RAS for renal tumors in children and compare the outcomes between RAS and laparoscopic surgery (LAS).

Methods: A total of 23 patients with renal tumor who underwent minimally invasive surgery (MIS) between January 2020 and December 2023 were included in the study.

AptaDiff: de novo design and optimization of aptamers based on diffusion models.

Aptamers are single-stranded nucleic acid ligands, featuring high affinity and specificity to target molecules. Traditionally they are identified from large DNA/RNA libraries using $in vitro$ methods, like Systematic Evolution of Ligands by Exponential Enrichment (SELEX). However, these libraries capture only a small fraction of theoretical sequence space, and various aptamer candidates are constrained by actual sequencing capabilities from the experiment.

Effects of Tanreqing injection on the gut microbiota in healthy volunteers.

Objectives: Many studies have confirmed that antibacterial agents can disrupt the human gut microbiota. In China, Tanreqing injection (TRQ) is a drug with antibacterial activity that is widely used in the treatment of respiratory infections. However, its specific influence on gut microbiota remains unclear.