Repurposing pinaverium bromide against Staphylococcus and its biofilms with new mechanisms.

Antibiotic resistance by methicillin-resistant Staphylococcus aureus (MRSA) is an urgent threat to human health. The biofilm and persister cells formation ability of MRSA and Staphylococcus epidermidis often companied with extremely high antimicrobial resistance. Pinaverium bromide (PVB) is an antispasmodic compound mainly used for irritable bowel syndrome.

Associations of sociodemographic and smoking characteristics with intention to quit among Chinese adults aged 20-69 years who smoke: Findings from nationwide China Health Literacy Survey during 2018-19.

Objective: To identify factors influencing the intention to quit (ItQ) among Chinese who smoke, focusing on 10th Revision of the International Classification of Diseases (ICD-10) Nicotine dependence. Additionally, to estimate the number of individuals with ItQ, supporting optimal allocation of cessation resources.

Methods: This study used data from the 2018 China Health Literacy Survey, a nationally representative cross-sectional study with 20,288 participants who smoke currently aged 20-69 years.

Removal of Forearm Plate Leads to a Higher Risk of Refracture-A Systematic Review and Meta-Analysis.

Objective: Plate fixation is the preferred method for treating forearm shaft fractures. However, it remains controversial regarding the necessity of implant removal after bone union. This review aims to assess refracture risk after plate removal.

Efficacy of the cigarette-burning application combined with medication intervention for smoking cessation in China: A randomized controlled trial.

Background: Although smartphone application for smoking cessation was considered a promising strategy, there were scarce studies on the combination of usual interventions and apps for smoking cessation in China. Our study aimed to evaluate the efficacy of the Cigarette-Burning application combined with medication intervention for smoking cessation.

Methods: A parallel, open-label randomized clinical trial was conducted with a ratio of 1:1 allocation into the bupropion plus app group and bupropion group.

The OXIDATIVE SIGNAL-INDUCIBLE1 kinase regulates plant immunity by linking microbial pattern-induced reactive oxygen species burst to MAP kinase activation.

Plant cell surface-localized pattern recognition receptors (PRRs) recognize microbial patterns and activate pattern-triggered immunity (PTI). Typical PTI responses include reactive oxygen species (ROS) burst controlled by the NADPH oxidase RESPIRATORY BURST OXIDASE HOMOLOG D (RbohD) and activation of the MAP kinase (MAPK) cascade composed of MAPKKK3/5-MKK4/5-MPK3/6. However, the mechanisms through which PRRs regulate and coordinate these immune responses are not fully understood.

The synergistic protective effects of paeoniflorin and β-ecdysterone against cardiac hypertrophy through suppressing oxidative stress and ferroptosis.

Exploring feasible drugs for the treatment of pathological cardiac hypertrophy has always been a focus of cardiovascular disease research. Paeoniflorin (PF) and β-Ecdysterone (β-Ecd) are the main active components of Paeonia lactiflora and Achyranthes bidentata, which can be used for the treatment of cardiovascular diseases, but their mechanism of action remains unclear. This study focused on oxidative stress and ferroptosis to investigate the protective effects of PF and β-Ecd on cardiac hypertrophy in primary cardiomyocytes and C57BL/6 mice, utilizing the integration of CCK8 assays, ROS detection, molecular docking, real-time quantitative PCR, western blot, immunofluorescence, etc.

Lithological Controls on Soil Aggregates and Minerals Regulate Microbial Carbon Use Efficiency and Necromass Stability.

Microbial carbon (C) use efficiency (CUE) drives soil C formation, while physical-chemical protection stabilizes subsequent microbial necromass, both shaped by soil aggregates and minerals. Soils inherit many properties from the parent material, yet the influence of lithology and associated soil geochemistry on microbial CUE and necromass stabilization remains unknow. Here, we quantified microbial CUE in well-aggregated bulk soils and crushed aggregates, as well as microbial necromass in bulk soils and the mineral-associated organic matter fraction, originating from carbonate-containing (karst) and carbonate-free (clastic rock, nonkarst) parent materials along a broad climatic gradient.

Exploring synergistic effects of Blume and Pall. on hypertension with liver yang hyperactivity using the multidisciplinary integrative strategy.

Traditional Chinese Medicine (TCM) formulations serve as a multi-component pharmacological combination therapy with various potential targets and have collected extensive knowledge regarding the in vivo efficacy of treating cardiovascular disorders in clinical practice for thousands of years. However, the obscurity of the chemicals and the molecular mechanisms are impediments to their continued growth and globalization. Therefore, new modern medications based on the combination of beneficial TCM components with precise clinical efficacy are required.

Discovery of Jaspamycin from marine-derived natural product based on MTA3 to inhibit hepatocellular carcinoma progression.

Studies have underscored the pivotal role of metastasis-associated protein 3 (MTA3) as a cancer regulator, yet its potential as a drug target across cancers necessitates comprehensive evaluation. In this study, we analyzed MTA3 expression profiles to ascertain its diagnostic and prognostic value in pan-cancers, probing associations with genetic variations and immunological characteristics. Notably, liver hepatocellular carcinoma (LIHC) exhibited the most significant correlation with MTA3.

Long-Lasting Chemiluminescence Based on Functionalized Multicolor Protein Capsules for Multiple Visualization Detection of Avian Influenza Virus Biomarkers.

Long-lasting chemiluminescence (CL) emissions are necessary for improving the detection accuracy and expanding the application scope. Here, we have synthesized three oil-in-water (O/W) multicolor protein capsules (LCBA, F/LCBA, and RB/F/LCBA) using a simple ultrasound method and have engineered specific target-triggered catalytic hairpin assembly on their surface and chemiluminescence resonance energy transfer inside. Consequently, three multicolor capsules exhibit excellent structural stability, generate blue-, green-, and red-colored emissions when reacting with HO, have long-lasting CL emission over 1 h, and successfully achieve the accurate multiple visualization detection of avian influenza virus subtype targets.

Spatio-temporal mapping of leaf area index in rice: spectral indices and multi-scale texture comparison derived from different sensors.

Introduction: Monitoring the leaf area index (LAI), which is directly related to the growth status of rice, helps to optimize and meet the crop's fertilizer requirements for achieving high quality, high yield, and environmental sustainability. The remote sensing technology of the unmanned aerial vehicle (UAV) has great potential in precision monitoring applications in agriculture due to its efficient, nondestructive, and rapid characteristics. The spectral information currently widely used is susceptible to the influence of factors such as soil background and canopy structure, leading to low accuracy in estimating the LAI in rice.

A high-safety lithium-ion battery electrospun separator with SiN-assisted sulfonated poly(ether ether ketone) for regulating lithium flux.

The uncontrolled lithium (Li) dendrite growth significantly impacts the safety performance of polymer separators. To mitigate this growth, this study introduces SiN into sulfonated poly(ether Ether Ketone) (SPEEK) and prepares SiN/SPEEK composite separators via electrospinning. At the interface between the SiN/SPEEK separator and the Li anode, the Si nanowires that form impede Li dendrite growth, thereby enhancing the electrochemical performance of lithium-ion batteries (LIBs).

Intelligent Analysis of Avian Influenza Virus Biomarkers Based on Chemiluminescence Resonance Energy Transfer and DNA Logic Analysis.

A one-step logical analysis of multiple targets remains challenging. Herein, we report a one-pot and intelligent DNA logical analysis platform for the diagnosis of avian influenza virus (AIV) biomarkers based on chemiluminescence resonance energy transfer (CRET) and logic operations. On the surface of Lum/PEI/CaCO microparticles, the excited state of luminol underwent CRET with fluorescein isothiocyanate or rhodamine B isothiocyanate, producing three well-separated light emissions at 425, 530, and 590 nm, respectively.

Blue emission-dominated NaYbF@NaYF:2%Ho@NaYF upconversion nanoparticles for detecting ascorbic acid.

The blue emission-dominated NaYbF@NaYF:2%Ho@NaYF (CSS) upconversion nanoparticles (UCNPs) were designed to detect ascorbic acid (AA). The blue emission of CSS was increased, ∼34 and ∼8 times higher than that of NaYF:2%Ho@NaYbF@NaYF (CSS (I)) and NaYbF@NaYF:20%Yb,2%Ho@ NaYF (CSS (II)), respectively. The dominant blue emission of CSS might be attributed to three aspects: (1) the protected NaYbF core for high near-infrared absorption, (2) the spatial separation of Yb and Ho preventing back energy transfer, and (3) their inert shell inhibiting surface quenching.

Sensitive electrochemical determination of quercetin and folic acid with cobalt nanoparticle functionalized multi-walled carbon nanotube.

A nanocomposite of cobalt nanoparticle (CoNP) functionalized carbon nanotube (Co@CNT) was prepared and used to modify a glassy carbon electrode (Co@CNT/GCE). Characterization indicates the morphology of Co@CNT is CoNPs adhering on CNTs. With the nano-interface, Co@CNT provides large surface area, high catalytic activity, and efficient electron transfer, which makes Co@CNT/GCE exhibiting satisfactory electrochemical response toward quercetin (QC) and folic acid (FA).

Supplementary decompression and extended surgical time contribute to hidden blood loss In percutaneous endoscopic lumbar discectomy.

Background: It is widely believed that the Percutaneous endoscopic lumbar discectomy (PELD) is associated with minimal blood loss. However, significant perioperative hidden blood loss (HBL) is frequently unaccounted for. This study aimed to investigate HBL and peri-operative factors contributing to HBL in a series of individuals undergoing PELD.

Single-cell RNA sequencing uncovers cellular heterogeneity and the progression of heterotopic ossification of the elbow.

Heterotopic ossification of the elbow (HOE) is a complicated pathologic process characterized by extra bone formation in the elbow. Bone formation is a complex developmental process involving the differentiation of mesenchymal stem cells into osteoblasts. The aim of this study was to explore the cellular origin and progression of HOE by single-cell RNA sequencing.

Engineered exosomes as a prospective therapy for diabetic foot ulcers.

Diabetic foot ulcer (DFU), characterized by high recurrence rate, amputations and mortality, poses a significant challenge in diabetes management. The complex pathology involves dysregulated glucose homeostasis leading to systemic and local microenvironmental complications, including peripheral neuropathy, micro- and macro-angiopathy, recurrent infection, persistent inflammation and dysregulated re-epithelialization. Novel approaches to accelerate DFU healing are actively pursued, with a focus on utilizing exosomes.