Identification of aberrant plasma vesicles containing AAK1 and CCDC18-AS1 in adolescents with major depressive disorder and preliminary exploration of treatment efficacy.

Background: Major depressive disorder (MDD) during adolescence significantly jeopardizes both mental and physical health. However, the etiology underlying MDD in adolescents remains unclear.

Methods: A total of 74 adolescents with MDD and 40 health controls (HCs) who underwent comprehensive clinical and cognitive assessments were enrolled.

Synthesis and Application of a Novel Multifunctional Nanoprodrug for Synergistic Chemotherapy and Phototherapy with Hydrogen Sulfide Gas.

With the dilemma of limited efficacy of individual therapies, it is crucial to develop innovative combination therapy systems to target the complex pathogenesis of cancer. In this study, we designed a nanoprodrug ISL@MIL-101-ADT to facilitate synergistic delivery of hydrogen sulfide (HS) and prodrug ISL for specific eradication of tumor cells with minimal toxicity and maximal efficacy. The nanoprodrug passively targeted tumors through enhanced permeation and retention effects, followed by disintegration and release of IR780, lonidamine (LND), and HS.

Marine Heatwaves Exacerbate the Toxic Effects of Tire Particle Leachate on Microalgae.

Additives leached from tire particles (TPs) after entering the marine environment inevitably interact with marine life. Marine heatwaves (MHWs) would play a more destructive role than ocean warming during the interaction of pollutants and marine life. To evaluate the potential risks of TPs leachate under MHWs, the physiological and nutrient metabolic endpoints of microalgae were observed for 7 days while being exposed to TPs leachate at current or predicted concentrations under MHWs.

Photobiomodulation inhibits retinal degeneration in diabetic mice through modulation of stem cell mobilization and gene expression.

The number of people suffering from type 2 diabetes (DM2) is increasing and over 30 percent of DM2 patients will develop diabetic retinopathy (DR). Available therapeutic approaches for DR have their limitations. It is of great significance to search for other effective alternate therapeutic approaches.

Perspective of Tribological Mechanisms for α-Alkene Molecules with Different Chain Lengths from Interface Behavior.

Three α-alkene lubricants, differentiated by chain length, were selected as model compounds to investigate the influence of chain length on tribological properties. The novelty of this study lies in setting chain length as the sole variable to explore its impact on surface and adsorption energy. Based on the above findings, the study provides a unique explanation of the intrinsic relationship between chain length and tribological performance.

Implications of prenatal exposure to hyperandrogen for hippocampal neurodevelopment and autism-like behavior in offspring.

Autism spectrum disorder (ASD) is a highly heterogeneous neurodevelopmental disorder that significantly jeopardizes the physical and mental well-being of children. Autism spectrum disorder results from a combination of environmental and genetic factors. Hyperandrogenic exposure during pregnancy increases their risk of developing autism.

Research progress on the pathogenesis of psoriasis and its small molecule inhibitors.

Psoriasis is a prevalent chronic systemic immune disease characterized by T-cellmediated hyperproliferation of keratinized cells. Among its various manifestations, plaque-type psoriasis is the most common. Treatment options for psoriasis encompass topical medications, biological therapies, phototherapy techniques, and others.

The small protein LINC01547-ORF inhibits colorectal cancer progression by regulating the CLDN18-FAK-AKT axis.

Long non-coding RNA (lncRNA)-encoded small proteins play a major role in colorectal cancer. To identify more functional encoded small proteins, ribosome profiling data from colorectal cancer (CRC) cells were screened for ribosome-associated lncRNAs. The search identified LINC01547 that was shown to encode a small protein of 76 amino acids, termed LINC01547-ORF.

Baicalein blocked gastric cancer cell proliferation and invasion through modulated platelet type 12-lipoxygenase.

Objectives: Baicalein (BAI) is one of the main ingredients of georgi. Its pharmacological effects have been widely reported in various cancers. However, the specific molecular mechanism of BAI in gastric cancer (GC) has not been defined.

Minigene-based splice assays provide new insights on intronic variants of the PKHD1 gene.

Background: Autosomal Recessive Polycystic Kidney Disease (ARPKD) is a rare hereditary disorder caused by variants in PKHD1. Currently, aberrant splicing has been reported to play important roles in genetic disease. Our goal is to analyze intronic variants in PKHD1 at the mRNA level.

Exploring the Impact of Digital Literacy and Policy Cognition on Rural Residents' Eco-friendly Behaviors.

The active participation of rural residents in ecological protection is crucial for preserving the rural environment and advancing ecological civilization. However, existing literature often neglects the impact of rural residents' digital literacy and policy cognition on their adoption of eco-friendly behaviors. In the digital age, rural residents can efficiently access and utilize ecological information, deepen their policy cognition, and consequently, become more actively involved in ecological protection through enhancing their digital literacy.

Gut microbiota dysbiosis in ankylosing spondylitis: a systematic review and meta-analysis.

Background: Ankylosing spondylitis (AS) is a connective tissue disease that primarily affects spinal joints, peripheral joints, and paravertebral soft tissues, leading to joint stiffness and spinal deformity. Growing evidence has implicated gut microbiota in the regulation of AS, though the underlying mechanisms remain poorly understood.

Methods: We conducted a comprehensive search of PubMed, Embase, Web of Science, the Cochrane Library, MEDLINE, Wanfang Data, China Science and Technology Journal Database (VIP), and China National Knowledge Internet (CNKI) databases from the time the databases were created until 30 July 2023.

The Role of PLATZ6 in Raffinose Family Oligosaccharides Loading of Leaves via PLATZ Family Characterization in Cucumber.

The () genes, a novel cluster of plant-specific zinc-finger-dependent DNA-binding proteins, play a crucial role in regulating stress response and plant development. However, there has been little study focus on the role of the cucumber PLATZ family in assimilating loading in leaves. (1) In this study, a total of 12 genes were identified from the cucumber genome.

An Overview of Naphthylimide as Specific Scaffold for New Drug Discovery.

Naphthylimides play a pivotal role as aromatic heterocyclic compounds, serving as the foundational structures for numerous pharmacologically significant drugs. These drugs encompass antibacterial, antifungal, anticancer, antimalarial, antiviral, anti-inflammatory, antithrombotic, and antiprotozoal agents. The planar and heteroaromatic characteristics of naphthylimides grant them a strong ability to intercalate into DNA.

Tire microplastic particles and warming inhibit physiological functions of the toxic microalga Alexandrium pacificum.

Previous studies have confirmed that the tire microplastic particles (TMPs) have a variety of toxic biological effects. However, the potential toxic mechanisms of TMPs remain to be elucidated, especially in the interaction between particle behavior and seawater warming. In this study, we investigated the effects of three different concentrations of TMPs suspensions (0 mg/L, 1 mg/L, and 500 mg/L) on Alexandrium pacificum in both the presence and absence of warming.

Three exonic variants in the gene cause aberrant splicing in a minigene assay.

X-linked hypophosphatemia (XLH, OMIM 307800) is a rare phosphorus metabolism disorder caused by PHEX gene variants. Many variants simply classified as missense or nonsense variants were only analyzed at the DNA level. However, growing evidence indicates that some of these variants may alter pre-mRNA splicing, causing diseases.

Role of FMRP in AKT/mTOR pathway-mediated hippocampal autophagy in fragile X syndrome.

Fragile X syndrome (FXS) is caused by epigenetic silencing of the Fmr1 gene, leading to the deletion of the coding protein FMRP. FXS induces abnormal hippocampal autophagy and mTOR overactivation. However, it remains unclear whether FMRP regulates hippocampal autophagy through the AKT/mTOR pathway, which influences the neural behavior of FXS.

Facile preparation of hollow covalent organic frameworks as superior and universal matrix clean-up micro-structures for high throughout determination of food hazards.

The complicated food matrix seriously limits the one-time test for the potential food hazards in non-targeted analysis. Accordingly, developing advanced sample pretreatment strategy to reduce matrix effects is of great significance. Herein, newly-integrated hollow-structured covalent organic frameworks (HCOFs) with large internal adsorption capacity and target-matched pore size were synthesized via etching the core-shell structured COFs.

Androgen levels in autism spectrum disorders: a systematic review and meta-analysis.

Background: Accumulating evidence suggests that the autism spectrum disorder (ASD) population exhibits altered hormone levels, including androgens. However, studies on the regulation of androgens, such as testosterone and dehydroepiandrosterone (DHEA), in relation to sex differences in individuals with ASD are limited and inconsistent. We conducted the systematic review with meta-analysis to quantitatively summarise the blood, urine, or saliva androgen data between individuals with ASD and controls.

Coordination-Driven Self-Assembly of Metal Ion-Antisense Oligonucleotide Nanohybrids for Chronic Bacterial Infection Therapy.

Bacterial infection poses a significant challenge to wound healing and skin regeneration, leading to substantial economic burdens on patients and society. Therefore, it is crucial to promptly explore and develop effective methodologies for bacterial infections. Herein, we propose a novel approach for synthesizing nanostructures based on antisense oligonucleotides (ASOs) through the coordination-driven self-assembly of Zn with ASO molecules.

Pyrrole-containing hybrids as potential anticancer agents: An insight into current developments and structure-activity relationships.

Cancer poses a significant threat to human health. Therefore, it is urgent to develop potent anti-cancer drugs with excellent inhibitory activity and no toxic side effects. Pyrrole and its derivatives are privileged heterocyclic compounds with significant diverse pharmacological effects.

Identification of seven variants in the col4a1 gene that alter RNA splicing by minigene assay.

Type IV collagen is an integral component of basement membranes. Mutations in COL4A1, one of the key genes encoding Type IV collagen, can result in a variety of diseases. It is clear that a significant proportion of mutations that affect splicing can cause disease directly or contribute to the susceptibility or severity of disease.

Polarized M2 macrophages induced by glycosylated nano-hydroxyapatites activate bone regeneration in periodontitis therapy.

Aim: To investigate the association between periodontal macrophage polarization states and the alveolar bone levels, and to assess whether glycosylated nano-hydroxyapatites (GHANPs) could improve bone regeneration in periodontitis by inducing macrophage M2 polarization.

Materials And Methods: The change of macrophage polarization state in inflammatory periodontal tissues (with bone loss) was examined using clinical gingival samples. The relationship between macrophage phenotype and bone level in periodontal bone loss and repair was evaluated using a mouse periodontitis model.