The exploration of the relationship between hyperuricemia, gout and Vitamin D deficiency.

Background: Our study aims to provide evidence concerning the relationship between hyperuricemia, gout and Vitamin D deficiency by analyzing data from Peking Union Medical College Hospital (PUMCH), the National Health and Nutrition Examination Survey (NHANES) database, and through Mendelian randomization (MR) analyses.

Methods: Sample 1 involved patients from PUMCH (n=13,532), and sample 2 involved participants from NHANES (Unweighted n=22,860; weight n=182,829,142). Logistic regression and restricted cubic spline analyses were applied to assess above relationship.

The impact of oxidative balance on all-cause and cause-specific mortality in US adults and cancer survivors: evidence from NHANES 2001-2018.

Background: Oxidative stress is a crucial pathophysiological mechanism in chronic diseases and mortality. While individual oxidative markers have been studied, the comprehensive impact of oxidative balance on mortality risks remains unclear, particularly among cancer survivors. We aimed to investigate the associations of Oxidative Balance Score (OBS) with mortality in both the general population and cancer survivors.

generation and conversion of a half-zirconocene catalyst for the synthesis of -acylpyrazoles.

Pyrazoles are an important class of five-membered nitrogen heterocyclic compounds that have been widely used in agriculture and medicine. Exploring their synthesis methods under mild conditions has always been a hot research topic. Herein, a new strategy was developed to enhance the activity of a zirconium metal centre for the synthesis of -acylpyrazole derivatives using CpZrCl as a pre-catalyst.

Excavating trajectory planning of electric shovel based on dynamic excavating volume prediction.

Mining electric shovels are one of the core equipments for open-pit mining, and are currently moving towards intelligent and unmanned transformation, with intelligent mining instead of traditional manual operation. In the excavation operation process, due to the complexity and changeability of the material surfaces, different excavation strategies should be adopted to achieve the optimal excavation trajectory. It is an important research direction to realize the unmanned excavation of electric shovels by studying a trajectory planning method that is not limited to fixed resting angle surface, can comprehensively consider the type of material surfaces and aim at the minimum excavation energy consumption per unit volume.

Intravenous versus intramuscular route of administration of natural adrenocorticotropic hormone in infantile epileptic spasm syndrome.

Background: Infantile epileptic spasm syndrome (ISS) is an age-dependent epileptic condition typically emerging within the first year of life, and adrenocorticotropic hormone (ACTH) has been established as a first-line therapeutic drug for the ISS since 1958. However, there is a notable variation in ACTH dosage practices worldwide, with intramuscular injection being common in some countries and intravenous drip preferred in others, including China. This study aimed to identify a preferable administration modality for ACTH-based utilization in treating ISS.

SLC7A11 suppresses pyroptosis to alleviate rheumatoid arthritis development by modulating the IL-17 pathway.

Background: Rheumatoid arthritis (RA) is an autoimmune disease of unknown etiology. This study aims to explore the potential mechanisms by which solute carrier family 7 member 11 (SLC7A11) influences RA development.

Methods: Collagen-induced arthritis (CIA) mice were constructed to observe disease onset and pathological scores.

Improving the screening ability of neuron-specific enolase on small cell lung cancer.

Neuron-specific enolase (NSE) is one of the most common biomarkers of small cell lung cancer (SCLC) and is widely used in lung cancer screening. But its specificity is affected by many factors. Using residual correction and machine learning, corrected NSE and its reference range were constructed based on metabolic factors and smoking history affecting NSE in the training set of 48,009 healthy individuals recruited from the First Affiliated Hospital of Nanjing Medical University.

The StbHLH47 transcription factor negatively regulates drought tolerance in potato (Solanum tuberosum L.).

Background: Drought stress is a major environmental constraint affecting crop yields. Plants in agricultural and natural environments have developed various mechanisms to cope with drought stress. Identifying genes associated with drought stress tolerance in potato and elucidating their regulatory mechanisms is crucial for the breeding of new potato germplasms.

Improved Patient-Reported Outcomes With Post-Transplant Cyclophosphamide: A Quality-of-Life Evaluation and 2-Year Outcomes of BMT CTN 1703.

The BMT CTN 1703 phase III trial confirmed that graft-versus-host disease (GVHD) prophylaxis with post-transplantation cyclophosphamide (PTCy), tacrolimus (Tac), and mycophenolate mofetil (MMF) results in superior GVHD-free, relapse-free survival (GRFS) compared with Tac/methotrexate (MTX) prophylaxis. This companion study assesses the effect of these regimens on patient-reported outcomes (PROs). Using the Lee Chronic GVHD Symptom Score and PROMIS subscales (physical function, GI symptoms, social role satisfaction) as primary end points and hemorrhagic cystitis symptoms and Lee subscales as secondary end points, responses from English and Spanish speakers were analyzed at baseline and days 100, 180, and 365 after transplant.

Pilocarpine treatment of Sjögren's syndrome curative effect of meta-analysis of randomised controlled trials.

Objectives: Recent research has increasingly focused on improving symptoms in patients with Sjögren's syndrome (SS). This study aims to evaluate the efficacy of oral pilocarpine in treating SS, synthesising the latest scientific evidence from randomised controlled trials (RCTs).

Methods: We systematically searched PubMed, Embase, the Cochrane Library, and the Science Citation Index for relevant randomised controlled trials (RCTs) published up to November 2023.

Severe interstitial lung disease risk prediction in anti-melanoma differentiation-associated protein 5 positive dermatomyositis: the STRAD-Ro52 model.

Objective: Anti-melanoma differentiation-associated gene 5-positive dermatomyositis-associated interstitial lung disease (MDA5DM-ILD) often leads to acute respiratory failure and endangers lives. This study quantitatively analysed chest high-resolution computed tomography (HRCT) images to assess MDA5DM-ILD and establish a risk prediction model for severe ILD within six months.

Methods: We developed a 'Standardized Threshold Ratio Analysis & Distribution' (STRAD) to analyse lung HRCT images.

Associations between serum uric acid and risk of depressive symptoms in East Asian populations.

Background: Despite the fact that observational studies have reported associations between serum uric acid (SUA) and depressive symptoms risk in East Asian populations, there is a lack of evidence demonstrating a causal relationship between them. This study aimed to perform a comprehensive assessment of the relationship between SUA and depressive symptoms.

Methods: This study included two cohort studies and a two-sample Mendelian randomization study.

Genome-wide identification and expression analyses of and gene family under salt and heat stress in L.

Unlabelled: As components of a family of proteins with peptidyl-prolyl isomerase activity family, FKBP (FK506-binding protein) and CYP (Cyclophilins) exert crucial roles in various physiological and biochemical processes such as cell signal transduction and stress resistance. The functions of the FKBP or CYP family have been extensively discussed in various organisms, while the comprehensive characterization of this family in remains unreported. In this study, a total of 22 and 26 genes were identified in the genome of , with highly conserved functional domains observed within each member of these gene families.

A colorimetric and electrochemical dual-mode system for identifying and detecting varied Cr species based on fungus-like porous CoS nanosensor.

The differentiation of valence states plays a crucial role in determining the toxicity of chromium (Cr) in environmental samples. In this work, two modes of colorimetric and electrochemical analytical methods based on a fungus like porous CoS (FP CoS) nanosensor were developed for rapid, specific, and portable detection trace/ultra-trace chromium species (Cr(VI) and Cr(III)). The FP CoS exhibited peroxidase activity as a nanozyme for the colorimetric detection of Cr(VI), catalyzing the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) to a blue oxidation product (oxTMB) in the presence of Cr(VI) instead of unstable HO as an oxidizer at room temperature over existing methods.

Anisodamine ameliorates crystalline silica-exposed pulmonary inflammation and fibrosis via the α7nAChR/JAK2/STAT3 signaling pathway.

Silicosis is a systemic disease marked by diffuse pulmonary fibrosis resulting from prolonged inhalation of crystalline silica (CS) dust. This study aimed to examine the effects of anisodamine (ANI) on pulmonary inflammation and fibrosis in silicosis, as well as to elucidate the underlying molecular mechanisms. Animal experiments demonstrated that ANI significantly reduced alveolar structure damage and the formation of silicosis nodules in affected mice, as confirmed by pathological slides.

Electrochemical sensor based on molecularly imprinted polypyrrole-MWCNTs-OH/covalent organic framework for the detection of ofloxacin in water.

A platform was developed to accurately detect the content of ofloxacin (OFX) based on molecularly imprinted polypyrrole-MWCNTs-OH/1,3,5-Tris(4-aminophenyl) benzene (TAPB)-2,5-dimethoxybenzene-1,4-dicarboxaldehyde (DMTP)-covalent organic framework (MIP-MWCNTs-OH/COF)-modified glassy carbon electrode (GCE) sensor (MIP-MWCNTs-OH/COF/GCE). The complex of MWCNTs-OH and COF synergistically enhanced the active area and electrochemical signal, based on which a molecularly imprinted membrane was polymerized on its surface to further improve the selectivity. Under optimized conditions, the prepared MIP-MWCNTs-OH/COF/GCE sensor exhibited strong detection performance to OFX in a linear range 1.

Infliximab Trough Levels Are Associated With Endoscopic Remission in Small Bowel Crohn's Disease.

Goals: To identify the association between infliximab trough levels (ITL) and treatment outcomes in small bowel Crohn's disease (SB-CD).

Background: Higher ITL are associated with favorable treatment outcomes in CD. However, the association between ITL and SB-CD treatment outcomes are rarely studied.

Transcriptome sequencing and screening of anthocyanin related genes in purple potato tubers (Solanum tuberosum L.).

Background: Pigmented potatoes (Solanum tuberosum L.) are rich in anthocyanin, which have antioxidantiy and play an important role in health and medical. Nevertheless, the regulation mechanism of anthocyanins in purple potato at different growth stages remain unclear.

Neuroprotective Potential of Glycyrrhizic Acid in Ischemic Stroke: Mechanisms and Therapeutic Prospects.

Ischemic stroke is a leading cause of disability and mortality worldwide, with current therapies limited in addressing its complex pathophysiological mechanisms, such as inflammation, oxidative stress, apoptosis, and impaired autophagy. Glycyrrhizic acid (GA), a bioactive compound from licorice ( L.), has demonstrated neuroprotective properties in preclinical studies.

Narrative nursing for negative emotions in patients with acute pancreatitis: Based on model construction and application.

Background: Acute pancreatitis (AP), as a common acute abdomen disease, has a high incidence rate worldwide and is often accompanied by severe complications. Negative emotions lead to increased secretion of stress hormones, elevated blood sugar levels, and enhanced insulin resistance, which in turn increases the risk of AP and significantly affects the patient's quality of life. Therefore, exploring the intervention effects of narrative nursing programs on the negative emotions of patients with AP is not only helpful in alleviating psychological stress and improving quality of life but also has significant implications for improving disease outcomes and prognosis.

Mycobacterium tuberculosis Antigen Rv1471 Induces Innate Immune Memory and Adaptive Immunity against Infection.

Protein subunit vaccines form a key pipeline for developing novel tuberculosis (TB) vaccines. Mycobacterium tuberculosis (Mtb) contains approximately 4000 individual proteins. However, only approximately 100 have been evaluated as antigens in the clinical and preclinical stages of vaccine development.