Interplay between disorder and topology in Thouless pumping on a superconducting quantum processor.

Topological phases are robust against weak perturbations, but break down when disorder becomes sufficiently strong. However, moderate disorder can also induce topologically nontrivial phases. Thouless pumping, as a (1+1)D counterpart of the integer quantum Hall effect, is one of the simplest manifestations of topology.

An antioxidant nanozyme for targeted cardiac fibrosis therapy post myocardial infarction.

The excessive release of reactive oxygen species (ROS) after myocardial infarction (MI) disrupts the natural healing process, leading to cardiac fibrosis and compromising patient prognosis. However, the clinical application of many antioxidant drugs for MI treatment is hindered by their poor antioxidant efficacy and inability to specifically target the heart. Here we developed a tannic acid-modified MnO nanozyme (named MnO@TA), which can achieve cardiac targeting to inhibit post-MI fibrosis and enhance cardiac function.

High Plasma Levels of S-adenosylhomocysteine is Related with the Risk of All-cause and Cardiovascular Mortality in Patients with Coronary Artery Disease.

Aims: Plasma S-adenosylhomocysteine (SAH) level is positively associated with cardiovascular risk. However, the relationship between plasma SAH levels and the risk of all-cause and cardiovascular mortality remains unknown. This study aimed to explore the relationship between plasma SAH levels and the risk of all-cause and cardiovascular mortality in patients with coronary artery disease (CAD).

Predictive nomogram for hearing deficits after microvascular decompression treatment.

We explored the impact of brainstem auditory evoked potentials monitoring, as well as anatomical characteristics, in relation to their influence on hearing deficits. A total of 851 patients diagnosed with idiopathic hemifacial spasm underwent microvascular decompression treatment were recruited in our study. A nomogram was developed based on the regression analysis.

The association between cardiac T2*BOLD and quantitative flow ratio (QFR) in the diagnosis of stenotic coronary arteries in patients with multi-vessel coronary artery disease.

Background: T2*BOLD is based on myocardial deoxyhemoglobin content to reflect the state of myocardial oxygenation. Quantitative flow ratio is a tool for assessing coronary blood flow based on invasive coronary angiography.

Purpose: This study aimed to evaluate the correlation between T2*BOLD and QFR in the diagnosis of stenotic coronary arteries in patients with multi-vessel coronary artery disease.

Fractal analysis of left ventricular trabeculae in heart failure with preserved ejection fraction patients with multivessel coronary artery disease.

Objectives: Endocardial trabeculae undergo varicose changes and hyperplasia in response to hemodynamic influences and are a variable phenotype reflecting changes in disease. Fractal analysis has been used to analyze the complexity of endocardial trabeculae in a variety of cardiomyopathies. The aim of this paper was to quantify the myocardial trabecular complexity through fractal analysis and to investigate its predictive value for the diagnosis of heart failure with preserved ejection fraction (HFpEF) in patients with multivessel coronary artery disease (CAD).

Far-UVC Photolysis of Peroxydisulfate for Micropollutant Degradation in Water.

Increasing radical yields to reduce UV fluence requirement for achieving targeted removal of micropollutants in water would make UV-based advanced oxidation processes (AOPs) less energy demanding in the context of United Nations' Sustainable Development Goals and carbon neutrality. We herein demonstrate that, by switching the UV radiation source from conventional low-pressure UV at 254 nm (UV) to emerging Far-UVC at 222 nm (UV), the fluence-based concentration of HO in the UV/peroxydisulfate (UV/PDS) AOP increases by 6.40, 2.

Chemical structure of hydrocarbons significantly affects removal performance and microbial responses in gas biotrickling filters.

The control of emissions of short-chain hydrocarbons with different structures is critical for the petrochemical industry. Herein, three two-carbon-containing (C2) hydrocarbons, ethane, ethylene, and acetylene, were chosen as pollutants to study the effects of chemical structure of hydrocarbons on removal performance and microbial responses in biotrickling filters. Results showed that the removal efficiency (RE) of C2 hydrocarbons followed the sequence of acetylene > ethane > ethylene.

Rare and common coding variants in lipid metabolism-related genes and their association with coronary artery disease.

Background: Coronary artery disease (CAD) is a complex disease that is influenced by environmental and genetic factors. In this study, we aimed to investigate the relationship between coding variants in lipid metabolism-related genes and CAD in a Chinese Han population.

Methods: A total of 252 individuals were recruited for this study, including 120 CAD patients and 132 healthy control individuals.

Rapid Inactivation of Fungal Spores in Drinking Water by Far-UVC Photolysis of Free Chlorine.

Effective and affordable disinfection technology is one key to achieving Sustainable Development Goal 6. In this work, we develop a process by integrating Far-UVC irradiation at 222 nm with free chlorine (UV/chlorine) for rapid inactivation of the chlorine-resistant and opportunistic spores in drinking water. The UV/chlorine process achieves a 5.

The relationship between activated H2 bond length and adsorption distance on MXenes identified with graph neural network and resonating valence bond theory.

Motivated by the recent experimental study on hydrogen storage in MXene multilayers [Liu et al., Nat. Nanotechnol.

Peptide-Coated Bacteriorhodopsin-Based Photoelectric Biosensor for Detecting Rheumatoid Arthritis.

An effective early diagnosis is important for rheumatoid arthritis (RA) management. This study reveals a novel RA detection method using bacteriorhodopsin as a photoelectric transducer, a light-driven proton pump in purple membranes (PMs). It was devised by covalently conjugating a PM monolayer-coated electrode with a citrullinated-inter-alpha-trypsin inhibitor heavy chain 3 (ITIH3) peptide that recognizes the serum RA-associated autoantibodies.

Attenuates reactive oxygen species: induced pyroptosis via activation of the Nrf2/HO-1 signal pathway in models of trigeminal neuralgia.

In this study, we examined the impact of demyelinating and neuroinflammation on trigeminal neuralgia (TN) by utilizing models of chronic constriction injury to the infraorbital nerve (CCI). The CCI rats were treated with either VX-765 (an inhibitor of caspase-1) or a control solution of PBS/DMSO to observe the effects on neurobehavioral and neuropathological outcomes. The histochemical changes, pyroptosis-related proteins were assessed using immunohistochemistry, Elisa, and western blotting.

microRNA-130b-3p Attenuates Septic Cardiomyopathy by Regulating the AMPK/mTOR Signaling Pathways and Directly Targeting ACSL4 against Ferroptosis.

Ferroptosis is a newly identified type of programmed cell death that has been shown to contribute to the progression of septic cardiomyopathy. Although the role of miR-130b-3p as an oncogene that accelerates cancer progression by suppressing ferroptosis has been demonstrated, its role in the regulation of ferroptosis and cardiac injury in Lipopolysaccharide (LPS)-induced cardiomyopathy has not been fully clarified. In this study, we demonstrated that miR-130b-3p remarkably improved cardiac function and ameliorated morphological damage to heart tissue in LPS-induced mice.

Prediction Model for Unfavorable Outcome in Spontaneous Intracerebral Hemorrhage Based on Machine Learning.

Objective: The spontaneous intracerebral hemorrhage (ICH) remains a significant cause of mortality and morbidity throughout the world. The purpose of this retrospective study is to develop multiple models for predicting ICH outcomes using machine learning (ML).

Methods: Between January 2014 and October 2021, we included ICH patients identified by computed tomography or magnetic resonance imaging and treated with surgery.

Late gadolinium enhancement entropy as a new measure of myocardial tissue heterogeneity for prediction of adverse cardiac events in patients with hypertrophic cardiomyopathy.

Objectives: Entropy is a new late gadolinium enhanced (LGE) cardiac magnetic resonance (CMR)-derived parameter that is independent of signal intensity thresholds. Entropy can be used to measure myocardial tissue heterogeneity by comparing full pixel points of tissue images. This study investigated the incremental prognostic value of left ventricular (LV) entropy in patients with hypertrophic cardiomyopathy (HCM).

Nitrate Protects Microorganisms and Promotes Formation of Toxic Nitrogenous Byproducts during Water Disinfection by Far-UVC Radiation.

Far-UVC radiation is an emerging tool for combating pathogenic microorganisms in water, but its vulnerability to water matrix components remains unclear. We herein report the critical impacts of nitrate during Far-UVC disinfection of water. Nitrate at environmentally relevant concentrations (0.

Effect of Multimodal Preemptive Analgesia of Flurbiprofen Axetil, Nalbuphine, and Retrobulbar Block on Postoperative Pain and Enhanced Recovery in Patients Undergoing Oculoplastic Day Surgery: A Prospective, Randomized, Double-Blinded Study.

Purpose: To evaluate the effect of either flurbiprofen axetil or nalbuphine combined with retrobulbar block (RB) before surgery on postoperative pain control and enhanced recovery in day-care patients undergoing orbital implantation.

Methods: A total of 45 patients undergoing orbital implantation with general anesthesia were randomly divided into three groups: flurbiprofen axetil (1 mg/kg) combined with RB (group F), nalbuphine (0.1 mg/kg) combined with RB (group N), and placebo as normal saline with RB (group C).

A moderate dosage of coffee causes acute retinal capillary perfusion decrease in healthy young individuals.

Aim: Caffeinated beverages are very popular across populations and cultures, but quantitative evidence of the acute effects of moderate coffee doses on retinal perfusion is sparse and contradicting. Thus, the aim of this randomized, cross-over and parallel-group design study was to investigate whether moderate consumption of coffee alters macular retinal capillary perfusion in young healthy individuals.

Methods: Twenty-seven young healthy individuals were recruited for this study.

Early Retinal Microvasculopathy in Prediabetic Patients and Correlated Factors.

Introduction: We aimed to detect early retinal microcirculation changes in prediabetic patients and investigate their correlation with clinical examinations.

Methods: Forty-seven prediabetic individuals, 29 controls, and 81 type 2 diabetic mellitus (T2DM) patients were enrolled in this study. A review of clinical data and spectral-domain optical coherence tomography angiography (SD-OCTA) parameters of macular vessel diameter (VD), foveal avascular zone (FAZ), and macular vessel area density (VAD) was performed.