HFD aggravated the arthritis and atherosclerosis by altering the intestinal status and gut microbiota.

Rheumatoid arthritis (RA) and cardiovascular disease (CVD) are both the chronic inflammatory disease. To investigate the influence of secondary atherosclerosis on arthritis mice, we treated the ApoE mice with K/BxN serum and high fat diet (HFD), and subsequently assessed the phenotypes as well as immune profiles of K/BxN serum and HFD induced ApoE mice. We found that HFD treatment aggravated the hyperlipidemia, atherosclerotic lesions, ankle swelling and arthropathy of mice.

Identification of QTLs for early maturity-related traits based on RIL population of two elite cotton cultivars.

Background: Early-maturity cotton varieties have the potential to be cultivated in a wider geographical area, extending as far north as 46 °N in China, and confer to address the issue of competition for land between grain and cotton by reducing their whole growth period (WGP). Therefore, it is of great importance to develop cotton varieties with comprehensive early maturity and high yield following investigating the regulatory mechanism underlying early maturity and identifying early maturity-related genes.

Results: In this study, 'SCRC19' and 'SCRC21', two excellent cultivars with significantly different WGP, along with their recombinant inbred lines (RILs) consisting of 150 individuals were re-sequenced, yielding 4,092,677 high-quality single nucleotide polymorphisms (SNPs) and 794 bin markers across 26 chromosomes.

Ga-pentixafor PET/CT Is a Supplementary Method for Primary Aldosteronism Subtyping Compared with Adrenal Vein Sampling.

Purpose: To investigate the diagnostic efficacy of Ga-pentixafor positron emission tomography/computed tomography (PET/CT) in primary aldosteronism (PA) subtyping and lateralization of aldosterone secretion in PA patients.

Procedures: 37 patients who were diagnosed with PA, were prospectively enrolled in the study, and underwent adrenal vein sampling (AVS) after Ga-pentixafor PET/CT was conducted. Lateralization index (LI), defined as aldosterone/cortisol ratio in the dominant side to the contralateral adrenal vein when bilateral adrenal vein catheterization succeeded, and the aldosterone/cortisol ratio in the left adrenal vein to IVC (LAV/IVC) when the catheterization of right adrenal vein failed, were applied to determine lateralization side.

Surface-enhanced Raman spectroscopy: a half-century historical perspective.

Surface-enhanced Raman spectroscopy (SERS) has evolved significantly over fifty years into a powerful analytical technique. This review aims to achieve five main goals. (1) Providing a comprehensive history of SERS's discovery, its experimental and theoretical foundations, its connections to advances in nanoscience and plasmonics, and highlighting collective contributions of key pioneers.

Twisted Dipole Ion Guide (TDIG) for Flexible Ion Transfer in Atmospheric Pressure Ionization Mass Spectrometry.

In ambient mass spectrometry, the performance in direct in situ analysis applications has been hindered by the lack of efficient ion-transferring technique between the atmosphere pressure ionization source and the mass analyzer. Building upon the hybrid concept of a stack ring ion guide and multipole ion guide, this study proposes the concept of a reconfigurable twisted dipole ion guide (TDIG) that enables flexible ion transfer between atmosphere and vacuum. Initially, theoretical and numerical studies were conducted to understand the basic ion confining principle of the twisted dipole ion guide, revealing its unique merits in long-distance flexible ion transmission.

Profiling Multiple CD8+ T-Cell Functional Dimensions Enhances Breast Cancer Immune Assessment.

CD8+ T-cell abundance is insufficient to assess antitumor immunity and shows poor performance in predicting breast cancer prognosis and immunotherapy response, presumably owing to the complexity of CD8+ T-cell functionalities. While single-cell RNA sequencing (scRNA-seq) can dissect the multifaceted functions of CD8+ T cells for better immune assessment, its clinical application is limited. Herein, we developed bulk RNA-seq-based FuncDimen models from integrative analysis of scRNA-seq and matched bulk RNA-seq data, to evaluate CD8+ T-cell functionalities across 5 dimensions: tumor reactivity, cytotoxicity, IFN-γ secretion, proliferation, and apoptosis.

Delving into female breast cancer: Distinct disease-specific survival outcomes between invasive lobular and ductal carcinomas revealed by propensity score matching.

Purpose: The difference in prognosis between invasive lobular carcinoma (ILC) and invasive ductal carcinoma (IDC) is still controversial in the academic community. Resolving this controversy can help to more accurately determine patients' prognosis, provide further personalized treatment, alleviate unnecessary psychological burden for some patients, and provide direction for further fundamental research.

Patients And Methods: A retrospective cohort study was conducted using the SEER Research Plus Data 8 Registries, Nov 2021 sub (1978-2019), including female breast cancer patients diagnosed with ILC or IDC between 2010 and 2015.

DMRIntTk: Integrating different DMR sets based on density peak clustering.

Background: Identifying differentially methylated regions (DMRs) is a basic task in DNA methylation analysis. However, due to the different strategies adopted, different DMR sets will be predicted on the same dataset, which poses a challenge in selecting a reliable and comprehensive DMR set for downstream analysis.

Results: Here, we develop DMRIntTk, a toolkit for integrating DMR sets predicted by different methods on a same dataset.

Synthesis, Antifungal Activity, and Action Mechanism of Anethole-Derived Amide-Urea Compounds.

In order to develop new antifungal molecules and explore further applications of natural products, 25 novel amide-urea compounds were synthesized from anethole in this work by a few simple reactions, and structural confirmation was conducted using H-nuclear magnetic resonance (H-NMR), C-NMR, high-resolution mass spectrometry, and Fourier transform infrared spectroscopy. Preliminary bioactivity tests were performed against eight plant pathogens. The results demonstrated that all compounds exhibited antifungal activity against the tested fungi, and 5p exhibited the most potent antifungal activity.

Efficient Output and Stability Triboelectric Materials Enabled by High Deep Trap Density.

With the increasing global focus on sustainable materials, paper is favored for its biodegradability and low cost. Their integration with triboelectric nanogenerators (TENGs) establishes broad prospects for self-powered, paper-based triboelectric materials. However, these materials inherently lack efficient charge storage structures, leading to rapid charge dissipation.

Chiral Mesostructured Yb3+, Er3+ Codoped CeO2 with Upconverted Circularly Polarized Luminescence.

Upconverted circularly polarized luminescence (UC-CPL) active organic and organic-inorganic composite materials have garnered increasing attention due to their vast potential applications in areas such as 3D displays, encryptions, spintronics and optoelectronic devices. However, effective methods for fabricating chiral inorganic materials exhibiting UC-CPL remain a challenge. Herein, we propose an approach for the synthesis of UC-CPL active chiral mesostructured CeO2 powders (CMCs) via a hydrothermal growth method, using L/D-aspartic acid as symmetry-breaking and structure-directing agents.

Realizing Strong and Robust Quasi-1D Superconductors via Multiorbital Chains: NaBe as an Example.

Quasi-one-dimensional (Q1D) systems are inherently unfavorable for superconductivity due to electronic instabilities and significant quantum fluctuations. This has led to a half-century-long pursuit of strong and robust Q1D superconductors. Herein, we propose an effective multiorbital chain approach that utilizes the interorbital self-doping to not only suppress the instability but also to position the Fermi level near the band edges.

Uniformly dispersing SbSe nanoparticles in porous carbon as an anode material for enhancing sodium storage capacity.

About 60 nm SbSe nanoparticles are uniformly embedded in a porous carbon substrate to prepare a SbSe/C composite through a combination of pyrolysis reduction and solid-phase selenization. The SbSe/C anode exhibits excellent sodium storage capacity. The initial discharge capacity is up to 420 mA h g at 0.

The Effect of Alcohol Consumption on Progressive Supranuclear Palsy: A Cross-Sectional Study.

Aims: To investigate the effect of alcohol consumption on the clinical symptoms in a cohort of Progressive supranuclear palsy (PSP) patients.

Methods: We conducted a cross-sectional study focusing on possible and probable PSP patients in Qilu Hospital of Shandong University. Diagnoses and clinical phenotypes were confirmed using the 2017 Movement Disorder Society criteria and the Multiple Allocations eXtinction (MAX) rules.

Identification of circulating risk biomarkers for cognitive decline in a large community-based population in Chongqing China.

Introduction: This study aims to investigate the relationship between blood-based pathologies and established risk factors for cognitive decline in the community-based population of Chongqing, a region with significant aging.

Methods: A total of 26,554 residents aged 50 years and older were recruited. Multinomial logistic regression models were applied to assess the risk factors of cognition levels.

Synthesis of fluorine-containing bicyclo[4.1.1]octenes photocatalyzed defluorinative (4 + 3) annulation of bicyclo[1.1.0]butanes with -difluoroalkenes.

Although bicyclo[4.1.1] systems are privileged scaffolds in many natural products and drug molecules, efficient synthetic approaches to these systems remain underdeveloped.

Single-Cell Sequencing Combined with Transcriptome Sequencing to Explore the Molecular Mechanisms Related to Skin Photoaging.

Background: The aging of skin is a diversified biological phenomenon, influenced by a combination of genetic and environmental factors. However, the specific mechanism of skin photoaging is not yet completely elucidated.

Methods: Gene expression profiles for photoaging patients were obtained from the Gene Expression Omnibus (GEO) collection.

Validation and modification of existing bleeding complications prediction models for percutaneous renal biopsy: a prospective study.

Background: Bleeding complications following percutaneous renal biopsy (PRB) are a significant clinical concern. This study aimed to validate and refine existing prediction models for post-biopsy bleeding to support more accurate clinical decision-making.

Methods: Clinical data from 471 PRB patients were examined in this prospective analysis.

A rapid liquid chromatography-tandem mass spectrometry based method for the detection of Tet(X) resistance gene in .

There is a major public health threat posed by antibiotic resistance around the world. Tigecycline overcomes the resistance mechanisms of traditional tetracyclines and is often seen as the final resort in combating infections caused by bacteria resistant to multiple drugs. However, the introduction of new mobile tet(X) tetracycline destructases is leading to a notable rise in tigecycline resistance.

Discovery of a non-nucleotide stimulator of interferon genes (STING) agonist with systemic antitumor effect.

Agonists of the stimulator of interferon genes (STING) pathway are increasingly being recognized as a promising new approach in the treatment of cancer. Although progress in clinical trials for STING agonists in antitumor applications has been slow, there is still an urgent need for developing new potent STING agonists with versatile potential applications. Herein, we developed and identified a non-nucleotide STING agonist called DW18343.

Relieving Depressive Symptoms Through Chinese Relational Culture Among Older Adults with Multimorbidity: Evidence from CHARLS.

Background: Depressive symptoms and multimorbidity are global public health concerns, the relationship between the two variables remains unclear. This study was an intervention attempt through the lens of regional relational culture to identify and reduce adverse consequences of this relationship. We aimed to explore the prevalence of multimorbidity and depressive symptoms among older Chinese adults, the association between the two variables, and the underlying moderating mechanism.

Saponins Improve Angiogenesis in Coronary Heart Disease Based on the microRNA 200a Methylation Pathway.

Background: Improving angiogenesis in the ischemic myocardium is a therapeutic strategy for preventing, reducing, and repairing myocardial injury of coronary artery disease (CAD). saponins (PNS) have been widely used in the clinical treatment of cardiovascular diseases, demonstrating excellent efficacy, and can potentially improve angiogenesis in the ischemic myocardium. However, the effects of PNS on angiogenesis and its underlying mechanism of action remain unclear.

Effects of supplemental feeding of Chinese herbal mixtures to perinatal sows on reproductive performance, immunity, and breast milk quality of sows.

The aim of this study was to investigate the impact of supplementary feeding with Chinese herbal mixtures on perinatal sows, focusing on their reproductive performance, immunity and breast milk quality. Sixty healthy pregnant sows (Large white, 4 parities) were randomly allocated into five treatment groups ( = 12 per group): the control group received a basal diet, the TRT1 group received a basal diet supplemented with 2 kg/t Bazhen powder (BZP), while the TRT2, TRT3, and TRT4 groups received a basal diet supplemented with 1 kg/t, 2 kg/t, and 3 kg/t Qi-Zhu-Gui-Shao soothing liver and replenishing blood powder (QZGSP), respectively. The trial lasted for a duration of 5 weeks, commencing from day 100 of gestation and concluding on day 21 postpartum.