Prediction of treatment response in drug-naïve schizophrenia patients from the perspective of targeted metabolomics.

Background: Schizophrenia (SZ) is a severe and chronic mental illness affecting approximately 1 % of the global population. Although antipsychotic medications can alleviate some symptoms, 20--30 % of patients exhibit resistance to available treatments. Therefore, identifying objective biomarkers related to treatment efficacy is crucial.

Sex differences in the relationship between the vascular endothelial growth factor and cognition in drug-naïve schizophrenia.

Background: This study investigates the sex-specific relationship between plasma Vascular Endothelial Growth Factor (VEGF) levels and cognitive performance in drug-naïve schizophrenia (DNS) patients, focusing on longitudinal changes.

Methods: A total of 175 DNS patients and 80 healthy controls (HCs) completed the MATRICS Consensus Cognitive Battery (MCCB). VEGF levels were measured via ELISA, and DNS patients were assessed using the Positive and Negative Syndrome Scale (PANSS).

From the microspheres to scaffolds: advances in polymer microsphere scaffolds for bone regeneration applications.

The treatment and repair of bone tissue damage and loss due to infection, tumours, and trauma are major challenges in clinical practice. Artificial bone scaffolds offer a safer, simpler, and more feasible alternative to bone transplantation, serving to fill bone defects and promote bone tissue regeneration. Ideally, these scaffolds should possess osteoconductive, osteoinductive, and osseointegrative properties.

Efficacy of low-intensity pulsed ultrasound in orthodontic tooth movement and orthodontically induced root resorption in animal and human studies: a systematic review and meta-analysis.

Objectives: To evaluate the efficacy of low-intensity pulsed ultrasound (LIPUS) in orthodontic tooth movement (OTM) and orthodontically induced root resorption (OIRR) across animal and human studies.

Materials And Methods: An electronic search in MEDLINE, Embase, Web of Science, Cochrane Library, National Knowledge Infrastructure, and Wanfang Database up to May 2024 identified 931 records screened using predefined PICOS criteria. 18 animal and 8 human studies met the inclusion criteria, with 12 suitable for meta-analysis.

Plasma NGAL, not IFN-γ, predicts early treatment response in drug-naïve Chinese Han schizophrenia patients.

Background: Early prediction of treatment efficacy can assist psychiatrists in optimizing personalized treatment strategies for drug-naïve schizophrenia patients. This study aimed to explore the predictive value of plasma concentrations of Interferon-γ (IFN-γ) and Neutrophil gelatinase-associated lipocalin (NGAL) in early treatment responses.

Methods: We conducted a longitudinal study involving 125 drug-naïve schizophrenia patients and 75 healthy controls.

27.09%-efficiency silicon heterojunction back contact solar cell and going beyond.

Crystalline-silicon heterojunction back contact solar cells represent the forefront of photovoltaic technology, but encounter significant challenges in managing charge carrier recombination and transport to achieve high efficiency. In this study, we produced highly efficient heterojunction back contact solar cells with a certified efficiency of 27.09% using a laser patterning technique.

The associations between duration of untreated psychosis, growth factors, and neurocognition in patients with drug-naïve schizophrenia.

Background: Cognitive impairment is a core feature of schizophrenia with unclear mechanisms, particularly neurocognition. The objective of this study was to investigate the association between duration of untreated psychosis (DUP) and neurocognition, as well as potential biological mechanisms.

Methods: A total of 219 patients were recruited in this study.

Novel multi-functional microsphere scaffold with shape memory function for bone regeneration.

Irregular bone defects caused by trauma and bone diseases provide a complex implant environment for surgery. Traditional implants often fail to integrate well with the surrounding bone defect interface, therefore, developing an artificial bone scaffold that can adapt to irregular bone defect boundaries is of significant importance for bone defect repair. This study successfully utilized a shape memory ternary copolymer polylactic acid-trimethylene carbonate-hydroxyacetic acid (PLLA-TMC-GA) and dopamine-modified nano-hydroxyapatite (PHA) composite to construct a temperature-responsive bone repair scaffold (PTG/PHA), thereby enhancing the interface compatibility between the implant and the surrounding environment.

Micro-environment triple-responsive hyaluronic acid hydrogel dressings to promote antibacterial activity, collagen deposition, and angiogenesis for diabetic wound healing.

The clinical treatment of chronic diabetic wounds is a long-standing thorny issue. Strategies targeting the diabetic micro-environment have been developed to promote wound healing. However, it remains challenging to reverse the adverse conditions and re-activate tissue regeneration and angiogenesis.

mutation-mediated enhancement of phage-mediated combat against .

Phage therapy is a potential approach in the biocontrol of foodborne pathogens. However, the emergence of phage resistance and the narrow host range of most phage isolates continue to limit the antimicrobial efficacy of phages. Here, we investigated the potential of the gene, encoding the anthranilate-CoA ligase enzyme, as an adjuvant for phage therapy.

Single nuclei transcriptomics in human and non-human primate striatum in opioid use disorder.

In brain, the striatum is a heterogenous region involved in reward and goal-directed behaviors. Striatal dysfunction is linked to psychiatric disorders, including opioid use disorder (OUD). Striatal subregions are divided based on neuroanatomy, each with unique roles in OUD.

Identification of Putative Quantitative Trait Loci for Improved Seed Oil Quality in Peanuts.

Improving seed oil quality in peanut () has long been an aim of breeding programs worldwide. The genetic resources to achieve this goal are limited. We used an advanced recombinant inbred line (RIL) population derived from JH5 × KX01-6 to explore quantitative trait loci (QTL) affecting peanut oil quality and their additive effects, epistatic effects, and QTL × environment interactions.

Seawater intrusion-triggered high fluoride groundwater development on the eastern coast of China.

High-fluoride groundwater is commonly found in coastal areas worldwide, while its formation mechanism remains elusive. Herein, a comprehensive study was performed to identify the major controlling factor of high-fluoride groundwater occurrence along the eastern coast of China. Hydrogeochemical methods were employed to examine the distribution patterns of seawater intrusion and fluoride concentration and the impact of seawater intrusion on the fluoride concentration.

Crosslinking strategies of decellularized extracellular matrix in tissue regeneration.

By removing the immunogenic cellular components through various decellularization methods, decellularized extracellular matrix (dECM) is considered a promising material in the field of tissue engineering and regenerative medicine with highly preserved physicochemical properties and superior biocompatibility. However, decellularization treatment can lead to some loss of structural integrity, mechanical strength, degradation stability, and biological performance of dECM biomaterials. Therefore, physical and chemical crosslinking methods are preferred to restore or even improve the biomechanical properties, stability, and bioactivity, and to achieve a delicate balance between degradation of the implanted biomaterial and regeneration of the host tissue.

FOXM1 and CENPF are associated with a poor prognosis through promoting proliferation and migration in lung adenocarcinoma.

Lung adenocarcinoma (LUAD) is a clinically challenging disease due to its poor prognosis and limited therapeutic methods. The aim of the present study was to identify prognosis-related genes and therapeutic targets for LUAD. Raw data from the GSE32863, GSE41271 and GSE42127 datasets were downloaded from the Gene Expression Omnibus database.

Identification of Plasma Biomarkers in Drug-Naïve Schizophrenia Using Targeted Metabolomics.

Objective: Schizophrenia (SCZ) is a severe psychiatric disorder with unknown etiology and lacking specific biomarkers. Herein, we aimed to explore plasma biomarkers relevant to SCZ using targeted metabolomics.

Methods: Sixty drug-naïve SCZ patients and 36 healthy controls were recruited.

Hydrochemical characterizations and groundwater quality assessment in the coastal region of the Jiaodong peninsula, North China.

Groundwater resources constitute a primary water source in the coastal region of Jiaodong Peninsula (CRJP), serving as an essential foundation for socio-economic development and municipal water supply. This study sought to evaluate the hydrogeochemical properties of the CRJP's groundwater using 73 samples collected in 2017, comprehensively analyzing the chemical composition and environmental factors using mathematical statistics and hydrochemical techniques. The results demonstrate that groundwater in the CRJP possesses TDS values ranging from 262 to 28,160 mg/L, with a pH ranging between 6.

Research progress of 3D printed poly (ether ether ketone) in the reconstruction of craniomaxillofacial bone defects.

The clinical challenge of bone defects in the craniomaxillofacial region, which can lead to significant physiological dysfunction and psychological distress, persists due to the complex and unique anatomy of craniomaxillofacial bones. These critical-sized defects require the use of bone grafts or substitutes for effective reconstruction. However, current biomaterials and methods have specific limitations in meeting the clinical demands for structural reinforcement, mechanical support, exceptional biological performance, and aesthetically pleasing reconstruction of the facial structure.

A20 promotes colorectal cancer immune evasion by upregulating STC1 expression to block "eat-me" signal.

Immune checkpoint inhibitors (ICIs) have induced durable clinical responses in a subset of patients with colorectal cancer (CRC). However, the dis-satisfactory response rate and the lack of appropriate biomarkers for selecting suitable patients to be treated with ICIs pose a major challenge to current immunotherapies. Inflammation-related molecule A20 is closely related to cancer immune response, but the effect of A20 on "eat-me" signal and immunotherapy efficacy remains elusive.

Complete genome analysis and biological characterization of a novel phage vB_CP_qdyz_P5 with lytic activity against Clostridium perfringens.

Clostridium perfringens, a common foodborne pathogen, exhibit high-stress resistance. The prevailing reliance on antibiotics in the farming industry for its prevention and control has led to increasing concerns over antibiotic residue and bacterial resistance. Bacteriophages that possess specific lytic activity against C.

The effectors of Phytophthora infestans impact host immunity upon regulation of antagonistic hormonal activities.

Phytophthora infestans effectors manipulate the antagonism of host hormones to interfere with the immune response of plants at different infection stages. Phytophthora infestans (P. infestans) poses a serious threat to global crop production, and its effectors play an indispensable role in its pathogenicity.