Room-Temperature Ferroelectricity in Ultra-Thin p-Type BiCuSeO Films.

Atomically thin 2D layered ferroelectric semiconductors, where polarization switching transpires within the channel material itself, are pivotal to advancing the next generation of high-performance electronics. Nevertheless, the challenge remains in either the controllable synthesis of films or the manipulation of associated ferroelectricity. Here, 2D p-type BiCuSeO (BCSO) films with a thickness down to ≈3 nm are successfully synthesized using molecular beam epitaxy.

Alteration of Tear Metabolomics Profiling in Infants With Retinopathy of Prematurity.

Purpose: The purpose of this study was to investigate the characteristics of metabolomic profile in the tears from infants with retinopathy of prematurity (ROP) and further define noninvasive biomarkers.

Methods: This prospective study included 94 eyes from 47 premature infants. Tear samples from 23 infants with ROP (15 treatment-requiring ones [ROP (t)] and 8 non-treatment-requiring ones [ROP (nt)]) and 24 infants without ROP were collected with Schirmer strips after topical anesthesia.

The efficacy and safety of asciminib treatment in patients with chronic myeloid leukemia as a second-line or beyond second-line treatment: a systematic review and meta-analysis.

Background: Patients with chronic myeloid leukemia (CML) are currently experiencing intolerance or lack of efficacy with previous tyrosine kinase inhibitors (TKIs) and benefit from asciminib as a novel TKI.

Objectives: The purpose of this meta-analysis was to evaluate the efficacy and safety of asciminib as a second-line or beyond second-line treatment for patients with CML.

Design: A systematic review and meta-analysis.

Identifying potential tear biomarkers in premature infants with retinopathy of prematurity based on proteome and transcriptome analysis.

Aim: To identify the potential tear fluid biomarkers in premature infants with and without retinopathy of prematurity (ROP) based on proteomic and transcriptomic analysis.

Methods: Tears were collected from the 46 eyes of the 23 enrolled premature infants, with and without ROP. Data-independent acquisition (DIA) mass spectrometry was utilized for the quantitative proteomic analysis of the two groups.

Metabolic correlations between kidney and eye in a mouse model of oxygen-induced retinopathy and retinopathy of prematurity.

Introduction: Retinopathy of prematurity (ROP) is one of the leading causes of babies' visual impairment and blindness. There is no effective prevention and treatment of ROP so far, and the shared genetic and developmental similarities among the brain, kidneys and retina may offer novel potential therapeutic approaches to ROP.

Objectives: The aim of this study is to explore a correlation of ROP patients and the renal, eye tissue of the mouse model of oxygen-induced retinopathy (OIR).

Changes in alveolar bone remodeling after maxillary anterior retraction using fixed appliances with different periodontal conditions: A retrospective study based on cone-beam computed tomography.

Introduction: This study aimed to compare changes in maxillary anterior alveolar bone remodeling and complication rates in adult patients with different periodontal conditions after maxillary anterior tooth retraction using fixed appliances. In addition, this study analyzed potential factors affecting alveolar bone thickness in patients with periodontitis.

Methods: A total of 55 adult patients (mean age, 23.

Functionalized Separators Boosting Electrochemical Performances for Lithium Batteries.

The growing demands for energy storage systems, electric vehicles, and portable electronics have significantly pushed forward the need for safe and reliable lithium batteries. It is essential to design functional separators with improved mechanical and electrochemical characteristics. This review covers the improved mechanical and electrochemical performances as well as the advancements made in the design of separators utilizing a variety of techniques.

Topography-guided, patterned, customized corneal crosslinking for non-invasive astigmatism correction.

Objectives: To propose and evaluate a novel, non-invasive approach for enduring corneal astigmatism correction based on topography-guided, patterned, customized riboflavin-ultraviolet A corneal collagen crosslinking (CXL).

Methods: Astigmatism was modelled on both eyes of rabbits. A randomly selected eye of each rabbit was treated by the proposed CXL procedure with another eye as control.

Rapid, multiplex and automated detection of bacteria and fungi in endophthalmitis via a microfluidic real-time pcr system.

Background: Endophthalmitis is an ophthalmologic emergency requiring accurate and rapid diagnosis for treatment. Currently, the diagnosis commonly relies on culture and molecular biology, which falls short of clinical rapid diagnosis. The purpose of this study was to evaluate the feasibility of a self-build Microfluidic Real-time Polymerase Chain Reaction (RT-PCR) System for rapidly identifying potential pathogens of endophthalmitis.

Role of angiopoietin-like 4 in neovascularization associated with retinopathy of prematurity.

To elucidate the mechanisms of angiopoietin-like 4 (ANGTPL4) in neovascularization (NV) in retinopathy of prematurity (ROP). We compared ANGPTL4 expression levels of aqueous humour and vitreous fluid samples in infants with acute-phase ROP and control group. ANGPTL4 mice and WT mice were used to constructed oxygen-induced retinopathy (OIR) mouse models, with retinal tissues collected on postnatal days 12 (P12), 15 (P15) and 17 (P17).

Quorum Sensing Molecule Autoinducer-2 Promotes Macrophage Classical Polarization and Exacerbates Periodontal Inflammation Via Nf-Κb Signalling.

Background: The role of quorum sensing signaling in the immunoinflammatory response during the development of periodontitis is not yet known. This study aimed to explore the effect of Autoinducer-2, a quorum sensing signaling molecule, on macrophage phenotypic remodeling in the immune microenvironment of periodontitis, to further elucidate its mechanism and to discover inhibitors against periodontitis.

Methods: Bioluminescence experiments and periodontitis model were used to demonstrate the association between periodontitis progression with AI-2.

Waterborne Polyurethane Micelles Reinforce PEO-Based Electrolytes for Lithium Metal Batteries.

Although solid polymer electrolytes have been developed for several decades, poly(ethylene oxide) (PEO) or polymers with ethoxy (EO) segments are still one of the most promising candidates for advanced batteries. The low ionic conductivity and lithium-ion transference number as well as the deterioration of mechanical properties after coupling with lithium salts restrict its further adoption. Herein, a serial of PEO-based composite electrolytes optimized by waterborne polyurethane are prepared via blend method.

Oriented cellulose hydrogel: Directed tissue regeneration for reducing corneal leukoplakia and managing fungal corneal ulcers.

Fungal corneal ulcer is one of the leading causes of corneal blindness in developing countries. Corneal scars such as leukoplakia are formed due to inflammation, oxidative stress and non-directed repair, which seriously affect the patients' subsequent visual and life quality. In this study, drawing inspiration from the oriented structure of collagen fibers within the corneal stroma, we first proposed the directional arrangement of CuTA-CMHT hydrogel system at micro and macro scales based on the 3D printing extrusion method combined with secondary patterning.

Long-term follow-up of the cognitive function in children after intravitreal ranibizumab for retinopathy of prematurity.

Purpose: To evaluate the long-term cognitive function in children treated with intravitreal ranibizumab (IVR) for retinopathy of prematurity(ROP), and the impact of IVR on the growth and ocular development.

Methods: In this retrospective study, the premature children aged 4 to 9 years who received monotherapy of IVR (IVR group, n = 25) or monotherapy of laser photocoagulation (LP) (LP group, n = 33) for ROP, and the same age premature children with no ROP (Control group, n = 26) were enrolled from 2020 to 2022 in the pediatric fundus clinic of Shenzhen Eye Hospital. Main outcome measures were full-scale intelligence quotient (FSIQ) and index score using the Chinese version of the Wechsler intelligence scale for children-fourth edition (WISC-IV) and Wechsler preschool and primary scale of intelligence-fourth edition (WPPSI-IV).

Autoinducer-2 produced by oral microbial flora and alveolar bone loss in periodontitis.

Objective: The aim of this study was to investigate the association between autoinducer-2 (AI-2) of oral microbial flora and the alveolar bone destruction in periodontitis to determine if AI-2 may have the potential that monitor periodontitis and predict bone loss.

Background: Plaque biofilm was the initiating factor of periodontitis and the essential factor of periodontal tissue destruction. The formation of biofilms depended on the complex regulation of the quorum sensing (QS) system, in which bacteria could sense changes in surrounding bacterial density by secreting the autoinducer (AI) to regulate the corresponding physiological function.

Multiplatform tear proteomic profiling reveals novel non-invasive biomarkers for diabetic retinopathy.

Objectives: To investigate a comprehensive proteomic profile of the tear fluid in patients with diabetic retinopathy (DR) and further define non-invasive biomarkers.

Methods: A cross-sectional, multicentre study that includes 46 patients with DR, 28 patients with diabetes mellitus (DM), and 30 healthy controls (HC). Tear samples were collected with Schirmer strips.

Response of Human Retinal Microvascular Endothelial Cells to Influenza A (H1N1) Infection and the Underlying Molecular Mechanism.

Purpose: Whether H1N1 infection-associated ocular manifestations result from direct viral infections or systemic complications remains unclear. This study aimed to comprehensively elucidate the underlying causes and mechanism.

Method: TCID50 assays was performed at 24, 48, and 72 hours to verify the infection of H1N1 in human retinal microvascular endothelial cells (HRMECs).

Research hotspots and trends in retinopathy of prematurity from 2003 to 2022: a bibliometric analysis.

Background: In order to understand the research hotspots and trends in the field of retinopathy of prematurity (ROP), our study analyzed the relevant publications from 2003 to 2022 by using bibliometric analysis.

Methods: The Citespace 6.2.

Refractive Status and Biometric Characteristics of Children With Familial Exudative Vitreoretinopathy.

Purpose: To compare biometric characteristics between patients with early-stage familial exudative vitreoretinopathy (FEVR) and healthy controls.

Methods: This case-control study included 50 FEVR eyes in stage 1-2 and 50 control eyes matched by age, gender and spherical equivalent (SE). Biometric parameters including axial length (AL), white-to-white diameter (WTW), central corneal thickness (CCT), anterior chamber depth (ACD), lens thickness (LT), pupil diameter, vitreous chamber depth, anterior and posterior corneal surface curvature radius (ACR and PCR), anterior lens surface curvature radius (ALR) and posterior lens surface curvature radius were measured using IOLMaster 700 and compared between cases and controls using paired t-test.

Characteristics of mandibular anterior alveolar bone in patients with different degrees of periodontitis: a retrospective study based on CBCT.

Objectives: To investigate the alveolar bone characteristics of mandibular anterior teeth in patients with periodontitis.

Materials And Methods: 100 patients with periodontitis were selected and grouped according to the degrees of alveolar bone resorption, age, gender, and tooth type. The labial thickness of the alveolar bone, the degree of alveolar bone resorption, angulation between the long axis of teeth and alveolar process, alveolar bone height and density of the mandibular anterior teeth were measured.

Collagen-Hyaluronic Acid Composite Hydrogels with Applications for Chronic Diabetic Wound Repair.

Chronic diabetic wounds have become a major healthcare challenge worldwide. Improper treatment may lead to serious complications. Current treatment methods including biological and physical methods and skin grafting have limitations and disadvantages, such as poor efficacy, inconvenience of use, and high cost.

Effect of Anti-Allergic Therapy on Sleep Quality of Children with Allergic Conjunctivitis and Their Parents.

Purpose: To assess the effect of anti-allergic therapy on sleep quality of children with allergic conjunctivitis (AC) and their parents.

Methods: This prospective single-arm intervention study included 54 AC child-parent dyads. Chinese versions of the Children's Sleep Habits Questionnaire (CSHQ) and Pittsburgh Sleep Quality Index (PSQI) were used to assess the sleep quality of children and their parents, respectively.

Awareness, Prevalence, and Knowledge of Dry Eye Among Internet Professionals: A Cross-sectional Study in China.

Objectives: To investigate awareness, prevalence, and knowledge of dry eye among Internet professionals in China.

Methods: A cross-sectional study was conducted among 1,265 randomly selected Internet professionals aged ≥18 years. A self-administered questionnaire was used to assess dry eye awareness, dry eye symptoms, and knowledge about dry eye risk factors.