Constraint-induced movement therapy combined with intermittent theta-burst stimulation improve synaptic plasticity by inhibiting neutrophils extracellular traps formation in ipsilateral primary motor cortex of stroke rats.

The effect of Constraint-induced movement therapy (CIMT) or Intermittent theta-burst stimulation (iTBS) alone is limited in improving motor function after a stroke. In this study, we explored the efficacy and possible mechanisms in combination of CIMT and iTBS through behavioral evaluation, RNA sequencing, Golgi staining, transmission electronic microscope (TEM), high-performance liquid chromatography (HPLC), western blotting (WB) and immunofluorescence. Firstly, we observed that combination therapy is safe and effective, and it can significantly reduce the number of immature dendritic spines and increase the number of functional dendritic spines, the amount of glutamate (Glu) and the expression of Glu1 receptor (Glu1R).

A first-principles study of SOF and SOF adsorption onto PdSe-based monolayers: Favorable sensitivity and selectivity by doping single Cu or Rh atom.

In this first-principles study, we simulate the adsorption of SOF and SOF molecules on the pristine, Cu- and Rh-doped PdSe monolayer, in order to explore their potentials as novel gas sensors for status evaluation of the SF-insulation devices. Single Cu or Rh atom is doped by the replacement of a Se atom within the PdSe surface, with the formation energy of 0.40 and -0.

Piezoelectric Vitamin-Based Self-Assemblies for Energy Generation.

Structural diversity of biomolecules leads to various supramolecular organizations and asymmetric architectures of self-assemblies with significant piezoelectric response. However, the piezoelectricity of biomolecular self-assemblies has not been fully explored and the relationship between supramolecular structures and piezoelectricity remains poorly understood, which hinders the development of piezoelectric biomaterials. Herein, for the first time, the piezoelectricity of vitamin-based self-assemblies for power generation is systematically explored.

A miniaturized RPA-CRISPR/Cas12a-based nucleic acid diagnostic platform for rapid and simple self-testing of SARS-CoV-2.

Nucleic acid testing is the most effective detection method currently available for the diagnosis of respiratory infectious diseases. However, the conventional real-time fluorescent quantitative PCR technique, which is regarded as the gold standard method for nucleic acid detection, presents significant challenges for implementation in home self-testing and popularization in underdeveloped regions due to its rigorous experimental standards. It is therefore clear that an easy-to-use, miniaturized nucleic acid testing technology and products for nonprofessionals are of great necessity to define the pathogens and assist in controlling disease transmission.

m6A-modified lncRNA GAS5 promotes M1-polarization of microglia in alcohol use disorder.

Long noncoding RNA (lncRNA) are essential for modulating the onset and progression of alcohol use disorder (AUD). In this study, we investigated the molecular pathways through which lncRNA may contribute to AUD development. We assessed the expression levels of long noncoding RNA GAS5 (lncRNA GAS5) and microRNA-136-5p (miR-136-5p) in AUD tissue samples and cell lines using reverse transcription-quantitative polymerase chain reaction.

A structural view of nickel-pincer nucleotide cofactor-related biochemistry.

The nickel-pincer nucleotide (NPN) is an organometallic cofactor that was first discovered in lactate racemase from . In this review, we provide an overview on the structure-function relationships of enzymes that utilize or are involved in the biosynthesis of the NPN cofactor. Recent structural advances have greatly extended our understanding of the biological role of the NPN cofactor in a diverse family of 2-hydroxyacid racemases and epimerases.

Resolving tissue complexity by multimodal spatial omics modeling with MISO.

Spatial molecular profiling has provided biomedical researchers valuable opportunities to better understand the relationship between cellular localization and tissue function. Effectively modeling multimodal spatial omics data is crucial for understanding tissue complexity and underlying biology. Furthermore, improvements in spatial resolution have led to the advent of technologies that can generate spatial molecular data with subcellular resolution, requiring the development of computationally efficient methods that can handle the resulting large-scale datasets.

Understanding the clinical and molecular epidemiological characteristics of carbapenem-resistant Acinetobacter baumannii infections within intensive care units of three teaching hospitals.

Background: Carbapenem-resistant Acinetobacter baumannii (CRAB) is recognized as a common clinical conditional pathogen with bla gene-mediated multidrug-resistance that is a significant threat to public health safety. Timely and effective infection control measures are needed to prevent their spread.

Methods: We conducted a retrospective study of CRAB patients at three teaching hospitals from 2019 to 2022.

Bilateral Mediastinal Lymphadenectomy Is Associated With Potential Survival Advantages in Patients With Stage I Non-Small Cell Lung Cancer Who Undergo Lung Resection.

Purpose: The optimal lymphadenectomy approach for solid-dominant stage I non-small cell lung cancer (NSCLC) is controversial. We compared postlobectomy survival outcomes to elucidate.

Materials And Methods: Patients diagnosed with solid-dominant stage I NSCLC between 2008 and 2015 were included and grouped according to the mode of lymphadenectomy.

Development of Composite Microbial Products for Managing Pine Wilt Disease in Infected Wood Stumps.

Wood-decay fungi, including white- and brown-decay fungi, are well known for their ability to degrade lignin and cellulose, respectively. The combined use of these fungi can increase the decomposition of woody substrates. Research has indicated that these fungi also exhibit inhibitory effects against , the causative agent of pine wilt disease (PWD).

Preoperative immunochemotherapy versus chemotherapy as first-line treatment for patients with stage I-IIIB small-cell lung cancer.

Background: To date, there remains a paucity of comparative investigations pertaining to preoperative immunochemotherapy and conventional chemotherapy in the context of limited-stage small-cell lung cancer (LS-SCLC) patients. This study conducted a comprehensive comparative assessment concerning the safety and efficacy profiles of preoperative immunochemotherapy and chemotherapy in individuals diagnosed with stage I-IIIB SCLC.

Methods: This investigation collected 53 consecutive patients diagnosed with LS-SCLC spanning stage I to IIIB who underwent preoperative immunochemotherapy or conventional chemotherapy at our hospital from January 2019 to July 2021.

The effect of a new thinking guidance of OPACCUS for shock on the 30-day mortality: A multicenter, prospective, observational, cohort study.

Objectives: The purpose of this study was to determine whether our new thinking guidance named OPACCUS (oxygen metabolism, perfusion, arterial tension, cardiac output, systemic congestion, unregulated host response and search for inciting illness event) with 7 questions you need to ask before shock therapy and evidences provided by critical ultrasound considering hemodynamics, the unregulated host response and inciting illness event would improve mortality in shock patients.

Design: A multicenter, prospective, observational cohort study.

Setting: Intensive care units of 20 hospitals in Southwest China.

Effects of various sterilization treatments on the structural and functional alterations of the epigallocatechin-3-gallate-casein complex.

The effects of dairy sterilization techniques (65 °C/30 min, 72 °C/15 s, 85 °C/15 s, 100 °C/5 min, and 121 °C/5 s) on the epigallocatechin-3-gallate-casein (EGCG-CS) complexes were investigated through the structural and functional characteristics in this work. Fourier transform infrared spectroscopy (FT-IR) detection showed the redshirting of the absorption peak suggested structural changes in the amide I area. Field emission scanning electron microscopy (FESEM) and viscosity measurements proved that treatments above 85 °C broke non-covalent bonds, leading to instability and low viscosity of EGCG-CS.

Secondary Intention Healing Following Surgical Shave Excision of Nevi on the Penis. A Retrospective Study of 8 Cases.

Purpose: The purpose of the study was to determine the efficacy of secondary intention healing of wounds after penile nevi surgical shave excision.

Patients And Methods: A retrospective study in the Department of Dermatology, Peking University People's Hospital, between 2019 and 2023, on 8 patients with penile nevi was performed. Patients were treated by surgical shave excision and underwent secondary intention healing.

Carbon dioxide suppresses filamentous growth in the human fungal pathogen Candida tropicalis.

A striking characteristic of the human fungal pathogen Candida albicans is its ability to switch between budding yeast morphology and the filamentous form, facilitating its adaptation to changing host environments. The filamentous growth of C. albicans is mediated by various environmental factors, such as carbon dioxide (CO), N-acetylglucosamine (GlcNAc), serum, and high temperature.

Inhibition of Pyroptosis by Hydroxychloroquine as a Neuroprotective Strategy in Ischemic Stroke.

Hydroxychloroquine (HCQ), a well-known antimalarial and anti-inflammatory drug, has demonstrated potential neuroprotective effects in ischemic stroke by inhibiting pyroptosis, a programmed cell death associated with inflammation. This study investigates the impact of HCQ on ischemic stroke pathology using both in vivo and in vitro models. In vivo, C57BL/6 mice subjected to middle cerebral artery occlusion (MCAO) were treated with HCQ.

Multifunctional Prussian blue nanozymes alleviate atherosclerosis through inhibiting the inflammation feedback loop.

Atherosclerosis (AS) is a lipid-driven chronic inflammatory disease characterized by the presence of numerous proinflammatory cytokines, massive reactive oxygen species (ROS) and excess lipids, which together result in an overall inflammatory positive feedback loop in the plaque focus. Due to its excellent enzyme-like activity in ROS scavenging and inflammation inhibition, as well as its photothermal effects in the lipid efflux ability of foam cells, Prussian blue (PB) has greater potential in preventing inflammatory factor loops for enhanced treatment of AS than traditional nanozymes. In this study, the multifunctional nanozyme BSA@PB/Cur was synthesized by self-assembly of bovine serum albumin (BSA) with PB and further encapsulation of the anti-inflammatory drug curcumin (Cur).

Effect of Levosimendan on Low Cardiac Output Syndrome After Pericardiectomy.

Background: Low cardiac output syndrome (LCOS) after pericardiectomy is associated with high morbidity and mortality. This study aimed to assess the effect of levosimendan on postoperative LCOS in the patients with constrictive pericarditis.

Methods: Patients were retrospectively enrolled, and those receiving the treatment of levosimendan were assigned in the LEVO (+) group, and others were in the LEVO (-) group.

Lauric acid-mediated gelatin/hyaluronic acid composite hydrogel with effective antibacterial and immune regulation for accelerating MRSA-infected diabetic wound healing.

The infected diabetic wound healing is an increasingly severe healthcare problem worldwide. Bacterial infection and the inflammatory microenvironment hinder diabetic wound healing. Meanwhile, the combination of inhibiting bacterial growth and promoting macrophage polarization in the wound microenvironment is beneficial for treating diabetic wounds.

Pseudogerm of the parasitoid Macrocentrus cingulum suppresses host pupation by degenerating prothoracic gland and inhibiting the expression of Br-C in the host Ostrinia furnacalis.

Background: Parasitic wasps manipulate host development for successful parasitization. When the host Ostrinia furnacalis is parasitized by the parasitoid Macrocentrus cingulum, its larvae fail to pupate and are consumed as nutrition by the wasp larvae. However, the mechanism by which M.

Efficacy of preemptive multimodal analgesia initiated at various time points before total knee arthroplasty: a prospective, double-blind randomized controlled trial.

Introduction: Preemptive multimodal analgesia (PMA) is commonly employed for pain control after total knee arthroplasty (TKA). However, the optimal timing for initiating PMA remains unclear. This study aimed to compare the efficacy of PMA administered at different time points before TKA.