Does how individuals handle social situations exacerbate the relationship between physique anxiety and food addiction? The role of emotional expressive suppression and social avoidance and distress.

Background: Research on food addiction has increased significantly in recent years. It has been demonstrated that food addiction can lead to impairments in physiological, psychological, and social functioning in individuals. However, there is a lack of studies investigating the influence of how individuals handle social situations on food addiction and the specific mechanisms involved.

UV-Vis-NIR Broadband Self-Powered CuInS/SnO Photodetectors and the Application in Encrypted Optical Communication.

Photodetectors (PDs) with broadband photoresponse can meet the demand for multiband detection in complex environments, overcoming the technological complexity issue of integrated narrow-band PDs. Self-powered heterojunction PDs having ultraviolet-visible-near-infrared broadband photoresponse were constructed by using SnO nanopillars and CuInS nanoflakes. The dimension, crystalline quality, and energy level structure of the SnO nanopillars were regulated by changing the concentration of Sn ions in the precursor solution.

BiVO-Based Heterojunction Photocathode for High-Performance Photoelectrochemical Hydrogen Peroxide Production.

Photoelectrochemical (PEC) cells provide a promising solution for the synthesis of hydrogen peroxide (HO). Herein, an integrated photocathode of p-type BiVO (p-BVO) array with tetragonal zircon structure coupled with different metal oxide (MO, M = Sn, Ti, Ni, and Zn) heterostructure and NiNC cocatalyst (p-BVO/MO/NiNC) was synthesized for the PEC oxygen reduction reaction (ORR) in production of HO. The p-BVO/SnO/NiNC array achieves the production rate 65.

Variation and disparity in awareness of atrial fibrillation in China: A national cross-sectional study.

Background: The latest information regarding the awareness of atrial fibrillation (AF) remains limited in China.

Objectives: The present study aimed to understand the variation and disparity in awareness of AF in China.

Methods: The cross-sectional study used data from the 2020 nationwide epidemiology survey on AF among adults aged 18 years or older in mainland China to assess the prevalence of AF awareness.

Engineering Surface Passivation and Hole Transport Layer on Hematite Photoanodes Enabling Robust Photoelectrocatalytic Water Oxidation.

Regulation of charge transport at the molecular level is essential to elucidating the kinetics of junction photoelectrodes across the heterointerface for photoelectrochemical (PEC) water oxidation. Herein, an integrated photoanode as the prototype was constructed by use of a 5,10,15,20-tetrakis(4-carboxyphenyl) porphyrin-cobalt molecule (CoTCPP) and ZnO on hematite (α-FeO) photoanode. CoTCPP molecules serve as a typical hole transport layer (HTL), accelerating the transport of the photogenerated holes to oxygen evolution cocatalysts (OECs).

MCPIP1 alleviates depressive‑like behaviors in mice by inhibiting the TLR4/TRAF6/NF‑κB pathway to suppress neuroinflammation.

Lipopolysaccharide‑induced (LPS) neuroinflammation serves an important role in the development of depression. Monocyte chemotactic protein‑1‑induced protein 1 (MCPIP1, also known as ZC3H12A and Regnase‑1) possesses endoribonuclease and deubiquitinase activities. In the present study, the effects of MCPIP1 on LPS‑induced depression were assessed.

Improved performance of UV-blue dual-band BiO/TiO photodetectors and application of visible light communication with UV light encryption.

In this paper, self-powered photodetectors (PDs) with a dual-band photoresponse and excellent photodetection capabilities in complex environments can meet the needs of diverse detection targets, complex environments and diverse tasks. Herein, BiO nanosheets were deposited on the surface of TiO nanorod arrays (NRs) by chemical bath deposition (CBD) to construct self-powered heterojunction PDs with a UV-blue dual-band photoresponse. The nucleation and growth of BiO nanosheets on TiO NRs substrates were controlled by varying the concentration of the complexing agent triethanolamine (TEA) in the precursor solution, which regulated the morphology, crystalline quality and energy band structure as well as the photoelectronic properties of BiO films.

Dapagliflozin attenuates cardiac remodeling and dysfunction in rats with β-adrenergic receptor overactivation through restoring calcium handling and suppressing cardiomyocyte apoptosis.

Long-term β-adrenergic receptor (β-AR) activation can impair myocardial structure and function. Dapagliflozin (DAPA) has been reported to improve clinical prognosis in heart failure patients, whereas the exact mechanism remains unclear. Here, we investigated the effects of DAPA against β-AR overactivation toxicity and explored the underlying mechanism.

Self-Powered UV Photodetector of TiO with BaTiO Surface Modification and Light-Controlled Logic Circuits Application.

One-dimensional (1D) metal oxides with excellent carrier transport and light absorption properties can be applied to photodetectors (PDs), facilitating device miniaturization, portability, and integration. Surface modification of 1D semiconductors can reduce carrier recombination in PDs as a way to increase photocurrent and decrease dark current of PDs. Herein, ultrathin BaTiO (BTO) shell layers are grown on the surface of TiO nanorod arrays (NRs) by in situ conversion using hydrothermal reaction, and the self-powered TiO-BTO NRs PDs are constructed.

Polyethylene-Glycol-Modified Halide Perovskite for Enhancing the Switching Ratio and Cycling Stability of Resistive Random Access Memory.

As a result of the apparent hysteresis caused by ion migration, halide perovskites (HPs) are used as the active layer of resistive devices. Here, polyethylene glycol (PEG) is used to form an organic network in the CsBiBr precursor solution to influence the nucleation growth rate of the substrate and, thus, control the perovskite surface morphology, crystallization process, and halide ion migration activation energy. Furthermore, the organic network consisting of non-conducting polymer PEG rests on the boundaries between perovskite crystals to cross-link perovskite particles.

Metal-Organic Framework Glass Catalysts from Melting Glass-Forming Cobalt-Based Zeolitic Imidazolate Framework for Boosting Photoelectrochemical Water Oxidation.

Sluggish oxygen evolution kinetics and serious charge recombination restrict the development of photoelectrochemical (PEC) water splitting. The advancement of novel metal-organic frameworks (MOFs) catalysts bears practical significance for improving PEC water splitting performance. Herein, a MOF glass catalyst through melting glass-forming cobalt-based zeolitic imidazolate framework (Co-a ZIF-62) was introduced on various metal oxide (MO: Fe O , WO and BiVO ) semiconductor substrates coupled with NiO hole transport layer, constructing the integrated Co-a ZIF-62/NiO/MO photoanodes.

Dapagliflozin reduces the vulnerability of rats with pulmonary arterial hypertension-induced right heart failure to ventricular arrhythmia by restoring calcium handling.

Background: Malignant ventricular arrhythmia (VA) is a major contributor to sudden cardiac death (SCD) in patients with pulmonary arterial hypertension (PAH)-induced right heart failure (RHF). Recently, dapagliflozin (DAPA), a sodium/glucose cotransporter-2 inhibitor (SGLT2i), has been found to exhibit cardioprotective effects in patients with left ventricular systolic dysfunction. In this study, we examined the effects of DAPA on VA vulnerability in a rat model of PAH-induced RHF.

Prevalence and risk of atrial fibrillation in China: A national cross-sectional epidemiological study.

Background: Atrial fibrillation (AF) is the most common persistent cardiac arrhythmia. This study aimed to estimate its prevalence and explore associated factors in adults aged 18 years or older in China.

Methods: Study data were derived from a national sample from July 2020 to September 2021.

Pinocembrin Decreases Atrial Fibrillation Susceptibility in a Rodent Model of Depression.

Background: Depression is often comorbid with cardiovascular diseases and contributes to the development and maintenance of atrial fibrillation (AF). Ample research demonstrated that pinocembrin had protective effects on the neuropsychiatric and cardiovascular systems its pharmacological properties. However, whether pinocembrin protects from AF in depression models is not known.

Left Atrial Thrombus in Patients With Non-valvular Atrial Fibrillation: A Cross-Sectional Study in China.

Background: Stroke is predominately attributed to left atrial thrombus (LAT) in patients with non-valvular atrial fibrillation (NVAF), however, its detection rate in real clinical practice has been few reported in China.

Objective: This study aimed to investigate the prevalence and associated factors of LAT in patients with NVAF in China.

Methods: All adult NVAF patients undergoing transesophageal echocardiography (TEE) in the China Atrial Fibrillation Center database from January 2017 to January 2022 were enrolled in this study.

Chronic Sigma 1 receptor activation alleviates right ventricular dysfunction secondary to pulmonary arterial hypertension.

Sigma 1 receptor (S1R) has shown a preferable protective effect on left ventricular function, but whether it protects right ventricular (RV) function is still elusive.This study aimed to determine the effects of S1R on RV dysfunction secondary to pulmonary arterial hypertension.Sixty wild-type male Sprague-Dawley rats were randomly divided into the control group, the fluvoxamine group, the pulmonary arterial hypertension group and the pulmonary arterial hypertension combined with fluvoxamine group.

Corrigendum: The Reversal Effect of Sigma-1 Receptor (S1R) Agonist, SA4503, on Atrial Fibrillation After Depression and Its Underlying Mechanism.

[This corrects the article DOI: 10.3389/fphys.2019.

[Comparison on the clinical characteristics of patients with Takotsubo syndrome from China and from Europe/North America].

To summarize the clinical characteristics of patients with Takotsubo syndrome (TTS) from China and compare these features with patients from Europe/North America. We reviewed case reports published between 1990 and 2020 with the key words of "Takotsubo syndrome" "stress cardiomyopathy" "apical balloon syndrome" and "broken heart syndrome", in Wanfang, CNKI, Pubmed and Web of Science databases, and 1 294 articles were identified, including 128 articles reporting 163 cases in China and 1 166 articles reporting 1 256 cases in Europe/North America. The characteristics of demographics, triggers, symptoms, electrocardiogram, echocardiography, left ventriculogram,coronary angiography, treatment and prognosis were analyzed and compared between Chinese and European/North American cases.

Pinocembrin mediates antiarrhythmic effects in rats with isoproterenol-induced cardiac remodeling.

Background: High levels of circulating catecholamines are related to raise risk of cardiac arrhythmias. In addition, our recent studies have suggested that pinocembrin could decrease the susceptibility to arrhythmias in several rat models, including chronic ischemic heart failure, myocardial infarction and depression. In this research, the effects of pinocembrin on ventricular fibrillation (VF) susceptibility were investigated in rats treated with isoproterenol (ISO) and further explored the possible mechanism.

Retrospective cohort study of new-onset atrial fibrillation in acute pulmonary embolism on prognosis.

Objectives: To investigate the characteristics of new-onset atrial fibrillation (AF) and its impact on prognosis in acute pulmonary embolism (aPE).

Design: A retrospective cohort study SETTING: The study cohort included patients diagnosed with aPE who were admitted to the Renmin Hospital of Wuhan University from January 2017 to January 2019.

Participants: Patients were ≥18 years of age and hospitalised for aPE.

Pinocembrin ameliorates arrhythmias in rats with chronic ischaemic heart failure.

Objective: Ventricular arrhythmias (VAs) are a common complication of chronic ischaemic heart failure (CIHF). The purpose of this study is to investigate the efficacy of pinocembrin in a rat model of VAs induced by CIHF and further examine the possible mechanism.

Methods: Rats were subjected to ligation of left anterior descending coronary artery to mimic CIHF and then received pinocembrin treatment daily for 2 months.