Reading Interest Profiles Among Preservice Chinese Language Teachers: Why They Begin to Like (or Dislike) Reading.

This study aimed to examine reading interest profiles among preservice Chinese language teachers and related factors making them begin to like or dislike reading. In total, 321 college students majoring in Chinese language education in elementary and secondary schools participated in this study and completed a reading interest questionnaire. The questionnaire contains one close-ended question asking about their reading interest levels across seven periods (from preschool to college) and three open-ended questions asking about the reasons influencing their reading interest levels.

A deep-sea hydrothermal vent worm detoxifies arsenic and sulfur by intracellular biomineralization of orpiment (As2S3).

The alvinellid worm Paralvinella hessleri is the only animal that colonizes the hottest part of deep-sea hydrothermal vents in the west pacific. We found P. hessleri accumulates exceptionally high level of toxic element arsenic (>1% of wet weight) and tolerated elevated concentrations hydrogen sulphide.

Causal Network Analysis Reveals Key Brain Regions Associated With Severity in Children With Autism Spectrum Disorder.

This study aims to investigate the relationship between gray matter (GM) changes and severity in children with Autism Spectrum Disorder (ASD). We examined 113 ASD children aged 2-8 years (17 mild cases, 56 moderate cases, and 40 severe cases), as well as 110 age and sex-matched healthy controls (HC). Voxel-based morphometry (VBM) was used to compare GM density (GMD) changes between ASD and HC groups.

Multi-omics analysis unveiled fibroblast-mediated pathogenesis in male genital lichen sclerosus.

Male genital lichen sclerosus (LS), a chronic inflammatory dermatological condition, has been recognized for its profound implications on the quality of life among males. The exact etiological factors behind this prevalent condition remained largely enigmatic. In this research, we employed a multi-omics strategy to identify and elucidate the underlying histological biomarkers and the fundamental pathogenesis associated with male genital LS.

Engineered hybrid cell membrane nanosystems for treating cardiovascular diseases.

Cardiovascular diseases (CVDs) continue to represent a major challenge to global health, highlighting the urgent need for innovative treatment approaches. As a growing interdisciplinary field, nanotechnology has demonstrated significant potential for clinical applications. Nanomedicine development primarily focuses on improving the disease diagnosis and treatment through leveraging the distinct characteristics of engineered nanoparticles (NPs) to detect disease markers or deliver therapeutics to specific targets.

Sodium lignosulfonate alkylates based-biosurfactants for efficient remediation of oily sludge.

An alkylated sodium lignosulphonate (ALS) was prepared for highly efficient thermal washing treatment of oily sludge. The ALS was characterized for their chemical structure and surface activity. Furthermore, ALS was used as a thermal cleaning agent to treat oily sludge under different conditions to obtain an optimal thermal washing process.

Oxyimperatorin Suppresses the Pathologies of Rheumatoid Arthritis and the Growth of Synovial Organoids Through Targeting the PI3K/AKT Pathway.

Oxyimperatorin (OIMP) is a coumarin extracted from the roots of the traditional Chinese medicinal plant Bai Zhi (Angelica dahurica). This study aimed to investigate the potential effects and underlying mechanisms of OIMP in the progression of rheumatoid arthritis (RA). CCK-8, immunofluorescence, flow cytometry, and EdU assays were performed to evaluate the effects of OIMP on the functions of RA fibroblast-like synoviocytes (RA-FLSs).

Therapeutic effect of galactosyltransferase- and sialyltransferase-encoding mRNA in rheumatoid arthritis.

Glycoengineering of IgG, particularly Fc glycosylation, holds significant promise for treating autoimmune diseases by modulating antibody effector functions. However, methods that precisely control IgG glycosylation profiles in vivo are still lacking. In this study, by delivering mRNAs encoding the glycosyltransferases B4GALT1 and ST6GAL1 intravenously, we successfully expressed functional enzymes and demonstrated therapeutic benefits in rheumatoid arthritis animal models in a platelet-dependent manner.

Hybrids of Layered Double Hydroxides and Sodium Dodecyl Sulfate: Structural Effects on the Controlled Release of Pretilachlor.

Organo-layered double hydroxides (OLDHs) are widely used as slow-release carriers for drugs but are rarely used in controlled drug release. To develop slow-release substrates of pretilachlor with excellent controlled release properties, OLDH hybrids were prepared by intercalating different masses of sodium dodecyl sulfate (SDS) into MgAl-LDHs. The underlying structural characteristics were analyzed by X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), scanning electron microscopy (SEM), and contact angle measurements.

BDE-47 induces apoptosis and ferroptosis in Pseudosciaena crocea kidney (PCK) cells by disrupting mitochondrial energy metabolism.

2,2',4,4'-Tetrabromodiphenyl ether (BDE-47), an emerging contaminant (EC), is widely used in the production of brominated flame retardants and is biotoxic to marine organisms. However, our understanding of the mechanism of polybrominated diphenyl ethers (PBDEs)-induced toxicity remains incomplete. In this study, BDE-47 cytotoxicity after short-term exposure was investigated in PCK cells.

Excitation-inhibition imbalance in the auditory cortex causes sound recognition impairment in noisy environment in hidden hearing loss mice.

Noise-induced hidden hearing loss (HHL) is a type of hearing dysfunction caused by moderate noise exposure. It is clinically manifested as speech recognition impairment in noisy environments while the hearing threshold remains within the normal range. The mechanism by which noise exposure causes speech recognition impairment remains unclear.

Echoes in the night: How sleep quality influences auditory health.

The intricate relationship between sleep disorders and hearing loss emerges as a burgeoning field of scholarly inquiry. Numerous studies have illuminated a potential correlation between the two, affecting the quality of life and overall health of individuals. Hearing loss, or auditory impairment, serves as a critical indicator of physiological dysfunction, casting a pall over the daily existence and professional endeavors of those affected, potentially leading to irreversible deafness if left untreated.

The effect of Hydrogen-rich water on retinal degeneration in the outer nuclear layer of simulated weightlessness rats.

Long-term spaceflight can lead to changes in eye structure and decreased visual function. At present, there are almost no effective methods to prevent and treat eye damage caused by microgravity environments. Oxidative stress has been identified as one of the contributing mechanisms of spaceflight-associated neuro-ocular syndrome (SANS), and hydrogen (H) has demonstrated significant antioxidant and anti-inflammatory effects.

Hydroxychloroquine inhibits the PI3K/AKT pathway in synovial fibroblasts of rheumatoid arthritis and alleviates collagen-induced arthritis in mice.

Objectives: To investigate the effects of hydroxychloroquine (HCQ) in rheumatoid arthritis (RA), particularly on fibroblast-like synoviocytes (FLS).

Methods: We analysed the R (-) and S (+) enantiomers of HCQ. Cell viability and proliferation inhibition were quantified using CCK-8 and 5-ethynyl-2'-deoxyuridine (EdU) assays, respectively.

Two cases report on the relationship between white matter hyperintensity volume and cognitive dysfunction in cerebral small vessel disease based on magnetic resonance imaging.

Rationale: With the development of magnetic resonance imaging (MRI) technology, most of the research tends to find that there is a significant positive correlation between white matter hyperintensities (WMHs) and cognitive dysfunction in cerebral small vessel vascular disease. In this paper, we report 2 cases of cerebral small vessel disease with significant differences in cognitive function and analyze them by multidimensional assessment using imaging technology so as to provide a methodological reference for identifying and diagnosing the causes of differences in cognitive function in cerebral small vessel disease patients.

Patient Concerns: Patient 1 was a 64-year-old middle-aged man who presented 10 years ago with slow reaction time, memory loss, and loss of self-care ability, and MRI suggested multiple ischemic infarct foci with cerebral white matter changes.

Engineered neutrophil membrane-camouflaged nanocomplexes for targeted siRNA delivery against myocardial ischemia reperfusion injury.

Small interfering RNA (siRNA) therapies hold great potential for treating myocardial ischemia-reperfusion injury (MIRI); while their practical application is limited by the low bioavailability, off-target effects, and poor therapeutic efficacy. Here, we present an innovative engineered neutrophil membrane-camouflaged nanocomplex for targeted siRNA delivery and effective MIRI therapy. A nanoparticle (NP)-based siRNA delivery system, namely MNM/siRNA NPs, is camouflaged with neutrophil membranes modified by hemagglutinin (HA) and integrins.

Constructing a 3D co-culture synovial tissue model for rheumatoid arthritis research.

The development and exploration of highly effective drugs for rheumatoid arthritis remains an urgent necessity. However, current disease research models are no longer sufficient to meet the rapid development of high-throughput drug screening. In this study, bacterial cellulose simulating the structure of extracellular matrix was used as a 3D culture platform, and THP-1-derived M1 macrophages, representing the inflammatory component, human umbilical vein endothelial cells (HUVECs), simulating the vascular component, and rheumatoid arthritis fibroblast-like synoviocytes (RA-FLSs), embodying the synovial pathology, were co-cultured to simulate the pathological microenvironment in RA synovial tissues, and synovial organoids were constructed.

Transcriptome analysis reveals the different toxic mechanism of three HBCD diastereoisomers to Brachionus plicatilis based on chemical defensome.

The emerging contaminants hexabromocyclododecanes (HBCDs) are proved to exhibit highly reproductive toxicity to marine rotifer Brachionus plicatilis, but how about the toxic differentiation among three diastereoisomers of HBCD, and what's the possible hidden mechanism? B. plicatilis was exposed to different concentrations of HBCD diastereoisomers, and the results showed that α-, β- and γ-HBCD exhibited various toxicity on it, the adverse effects on individual life history traits included shortened lifespan, shortened body length and reduced offspring number. Population dynamics analysis showed that the maximum population density and time to reach it were also significantly influenced.

Relationship between glymphatic system dysfunction and cognitive impairment in patients with mild-to-moderate chronic traumatic brain injury: an analysis of the analysis along the perivascular space (ALPS) index.

Background: Cognitive impairment associated with mild-to-moderate chronic traumatic brain injury (TBI) presents substantial challenges for which the functionality of the brain glymphatic system is a key area of interest. This study aimed to explore the functionality of the brain glymphatic system in patients with chronic cognitive impairment following mild-to-moderate TBI using diffusion tensor image analysis along the perivascular space (DTI-ALPS).

Methods: This was a prospective cross-sectional study.

IL-37 Isoform A Prevents Collagen-Induced Arthritis in Mice by Modulating the Th17/Treg Balance via IL1R8 Receptors.

Cytokines play a complex and pivotal role in modulating synovitis in rheumatoid arthritis. Interleukin (IL)-37 is known for its extensive anti-inflammatory properties that set it apart from the majority of other IL-1 family members. However, IL-37a, a member of the IL-37 family, lacks research into rheumatoid arthritis.

The value of hippocampal sub-region imaging features for the diagnosis and severity grading of ASD in children.

Background: Hippocampal structural changes in Autism Spectrum Disorder (ASD) are inconsistent. This study investigates hippocampal subregion changes in ASD patients to reveal intrinsic hippocampal anomalies.

Methods: A retrospective study from Hainan Children's Hospital database (2020-2023) included ASD patients and matched controls.

The potential role of the SIRT1-Nrf2 signaling pathway in alleviating hidden hearing loss via antioxidant stress.

Hidden hearing loss (HHL) is characterized by normal audiometric thresholds but impaired auditory function, particularly in noisy environments. In vivo, we employed auditory brainstem response (ABR) testing and ribbon synapses counting to assess changes in mouse hearing function, and observed the morphology of hair cells through scanning electron microscopy. SRT1720 was administered to the cochlea via round window injection.

Living photosynthetic microneedle patches for in situ oxygenation and postsurgical melanoma therapy.

Surgical excision remains the principal treatment for melanoma, while tumor recurrence and delayed wound healing often occur due to the residual tumor cells and hypoxic microenvironment in the postoperative skin wounds. Herein, we present a living photosynthetic microneedle (MN) patch (namely MA/CM@MN) loaded with microalgae (MA) and cuttlefish melanin (CM) for postsurgical melanoma therapy and skin wound healing. Benefiting from the oxygenic photosynthesis of the alive MA in the MN base, the MA/CM@MN can generate oxygen under light exposure, thus facilitating skin cell proliferation and protecting cells against hypoxia-induced cell death.

The role of GDF15 in attenuating noise-induced hidden hearing loss by alleviating oxidative stress.

Noise-induced hidden hearing loss (HHL) is a newly uncovered form of hearing impairment that causes hidden damage to the cochlea. Patients with HHL do not have significant abnormalities in their hearing thresholds, but they experience impaired speech recognition in noisy environments. However, the mechanisms underlying HHL remain unclear.

Biomimetic Multichannel Silk Nerve Conduits With Multicellular Spatiotemporal Distributions for Spinal Cord Injury Repair.

Bioengineered nerve conduits have shown great promise for spinal cord injury (SCI) repair, while their practical values are limited by poor regenerative efficacy and lack of multi-level structural design. Here, inspired by the ingenious anatomy of natural spinal cords, a biomimetic multichannel silk nerve conduit (namely BNC@MSCs/SCs) with multicellular spatiotemporal distributions for effective SCI repair is presented. The biomimetic silk nerve conduit (BNC) with hierarchical channels and aligned pore structures is prepared via a modified directional freeze-casting strategy.