Astrocytic NLRP3 cKO mitigates depression-like behaviors induced by mild TBI in mice.

Background: Reports indicate that depression is a common mental health issue following traumatic brain injury (TBI). Our prior research suggests that Nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3)-related neuroinflammation, modulated by glial cells such as astrocytes, is likely to play a crucial role in the progression of anxiety and cognitive dysfunction. However, there is limited understanding of the potential of astrocytic NLRP3 in treating depression under mild TBI condition.

Visualizing Preosteoarthritis: Updates on UTE-Based Compositional MRI and Deep Learning Algorithms.

Osteoarthritis (OA) is heterogeneous and involves structural changes in the whole joint, such as cartilage, meniscus/labrum, ligaments, and tendons, mainly with short T2 relaxation times. Detecting OA before the onset of irreversible changes is crucial for early proactive management and limit growing disease burden. The more recent advanced quantitative imaging techniques and deep learning (DL) algorithms in musculoskeletal imaging have shown great potential for visualizing "pre-OA.

Chermesins I-N: Bioactive spiromeroterpenoids from the marine-sourced fungus Penicillium chermesinum AS-400.

Six previously undescribed spiromeroterpenoids, chermesins I-N (1-6), were isolated and identified from the marine-sourced fungus Penicillium chermesinum AS-400. Their structures were determined by nuclear magnetic resonance and mass spectroscopic data, and the relative and absolute configurations were confirmed based on nuclear Overhauser effect spectroscopic experiments, electronic circular dichroism (ECD) calculations and X-ray crystallographic analysis, and by comparisons of ECD Cotton effects with those of known congeners as well. Structurally, compound 1 represents the first example of spiromeroterpenoid demethylated at C-4.

Antimicrobial polyketides from the endophytic fungus Fusarium asiaticum QA-6 derived from medicinal plant Artemisia argyi.

Seven previously undescribed polyketide derivatives, fusariumtides A-G (1-7), together with three known analogues (8-10), were isolated from the culture extract of Fusarium asiaticum QA-6, an endophytic fungus obtained from the fresh stem tissue of the medicinal plant Artemisia argyi H. Lev. & Vaniot.

Antibacterial and Cytotoxic Methylthioether-Containing Cytochalasins from AS-506, an Endozoic Fungus Associated with Deep-Sea Sponge of Magellan Seamounts.

Ten cytochalasin derivatives, including six new methylthioether-containing chaetoglobosins (thiochaetoglobosins A-F, ), a new related congener (18-nor-prochaetoglobosin II, ), and three known unsulfured counterparts (), were isolated and identified from AS-506, an endozoic fungus isolated from a deep-sea sponge, which was collected from Magellan Seamounts in the Western Pacific Ocean. Their structures were determined by extensive interpretation of the spectroscopic and X-ray crystallographic data, as well as by ECD calculations. Structurally, thiochaetoglobosins A-F () represent the first examples of chaetoglobosin derivatives containing a methylthioether group in the molecules, while 18-nor-prochaetoglobosin II () is the first 18-nor-chaetoglobosin derivative.

CD147 mitochondria translocation induced airway remodeling in asthmatic mouse models by regulating M2 macrophage polarization via ANT1-mediated mitophagy.

CD147 has the potential to serve as a specific target with therapeutic characteristics in several respiratory diseases. Studies have demonstrated that CD147 regulates levels of oxidative phosphorylation (OXPHOS) through the process of mitochondrial translocations. However, there is still limited insight in the distinct mechanism of CD147 in asthmatic macrophages.

Whole-genome re-sequencing association study on body size traits at 10-weeks of age in Chinese indigenous geese.

To investigate the genetic factors underlying marketed body size traits in Chinese local geese, we conducted a comprehensive study involving nine body size traits in 251 samples at 10 weeks of age from five local breeds: Taihu goose (TH), Sichuan goose (SC), Guangfeng goose (GF), Xupu goose (XP), and Youjiang goose (YJ). Genotyping data were obtained through whole-genome re-sequencing, followed by a genome-wide association analysis utilizing the fixed and random model circulating probability unification (FarmCPU) approach. Our findings revealed 88 significant SNPs associated with body size traits, with 16 SNPs surpassing the genome-wide significance threshold ( = 3.

Eremophilane- and Acorane-Type Sesquiterpenes from the Deep-Sea Cold-Seep-Derived Fungus CS-280 Cultured in the Presence of Autoclaved QDIO-4.

Six new sesquiterpenes, including four eremophilane derivatives fureremophilanes A-D (-) and two acorane analogues furacoranes A and B ( and ), were characterized from the culture extract of the cold-seep derived fungus CS-280 co-cultured with autoclaved QDIO-4. All the six compounds were highly oxygenated especially and with infrequent epoxyethane and tetrahydrofuran ring systems. The structures of - were established on the basis of detailed interpretation of 1D and 2D NMR and MS data.

Study on the effect of occupational exposure on hypertension of steelworkers based on Lasso-Logistic regression model.

Objectives: This study aimed to use a stable and predictive method: Lasso regression model to analyze hypertension's influencing factors and explore the interactions between occupational exposures.

Study Design: This has been a nested case-control study.

Methods: The case group consisted of 959 patients with high blood pressure found during the study.

cDTL contributes to breast cancer progression through regulating redox homeostasis via affecting the function of system xc.

Ferroptosis is a new type of cell death caused by redox imbalance mediated by iron-dependent lipid peroxidation, which is intimately linked to human disease. Circular RNA, characterized by covalently closed loop structure, has attracted much attention due to its involvement in various biological functions. However, little is known about the role of circRNA in ferroptosis.

quantitative assessment of proximal femoral cortical bone microstructure using double-echo ultrashort echo time magnetic resonance imaging.

Background: Quantitative assessment of cortical bone microstructure is crucial for the evaluation of osteoporosis, yet current clinical methods such as dual-energy X-ray absorptiometry (DXA) have many limitations. The quantitative assessment without radiation can be achieved by ultrashort echo time (UTE) magnetic resonance imaging (MRI), where double-echo UTE has high clinical feasibility. However, related studies have mainly focused on distal extremities, and there is a lack of studies on the proximal femur.

Association of metalloestrogens exposure with depression in women across reproductive lifespan.

Background: Exposure to metal could impact women's depression risk. However, the connection and mechanisms between metalloestrogens exposure and depression are still not fully understood. We aim to explore the associations between metalloestrogens and the risk of depression in women across reproductive lifespan.

Chaihu-Shugan-San Ameliorated Osteoporosis of Mice with Depressive Behavior Caused by Chronic Unpredictable Mild Stress via Repressing Neuroinflammation and HPA Activity.

Objective: Depression and osteoporosis are usually concurrent health problems. This study aimed to explore the development of osteoporosis in depressive mice model and investigate the beneficial effects of the classical herbal formula Chaihu-Shugan-San (CHSG) on the brain and bone.

Methods: CHSG powder was prepared by spray-drying following extraction with water.

Association Between Dynamic Viral Rebound and Longitudinal Measures of Viral Load/CD4 Counts Among People with HIV in South Carolina.

Monitoring HIV viral rebound (VR) is crucial, as it indicates an increased risk of infection, transmission, disease progression, and drug resistance. This study aims to identify the association between dynamic VR and historical viral load (VL)/CD4 count measures. A 15-year South Carolina population-based electronic health record data were used for the study.

Comparative bibliometric study of mental health research trends during COVID-19, Mpox, dengue, and Ebola outbreaks infectious diseases.

As the prevalence of mental health issues continues to rise, the impact of widespread diseases on mental health has garnered increasing attention. This study employs bibliometric analysis to evaluate the state of research on mental health concerns associated with four infectious diseases: COVID-19, mpox, dengue fever, and Ebola. Utilizing Citespace, we conducted an in-depth analysis encompassing publication trends, author networks, institutional affiliations, and international collaborations, alongside themes in references and keywords.

A novel hybrid model for predicting tertiary lymphoid structures and targeted immunotherapy outcomes in hepatocellular carcinoma: a multicenter retrospective study.

Objective: To develop a novel hybrid model for preoperative prediction of tertiary lymphoid structures (TLSs) of hepatocellular carcinoma (HCC), and to identify patients who may benefit from postoperative targeted immunotherapy.

Methods: Retrospective data were gathered from 332 patients with HCC who underwent surgical resection and gadoxetate disodium (Gd-EOB-DTPA) enhanced MRI at two tertiary hospitals (training cohort, n = 205; internal validation cohort, n = 90; and external validation cohort, n = 37) between March 2020 and January 2023. Radiomic features were extracted from Gd-EOB-DTPA-enhanced MRI sequences.

Racial and Ethnic and Rural Variations in the Use of Hybrid Prenatal Care in the US.

Importance: Understanding whether there are racial and ethnic and residential disparities in prenatal telehealth uptake is necessary for ensuring equitable access and guiding implementation of future hybrid (ie, both telehealth and in-person) prenatal care.

Objective: To assess temporal changes in individuals using hybrid prenatal care before and during the COVID-19 public health emergency (PHE) by race and ethnicity and residence location in the US.

Design, Setting, And Participants: This retrospective cohort study analyzed electronic health record data of prenatal care visits from the National COVID Cohort Collaborative Data Enclave, comprising data from 75 health systems and freestanding institutes in all 50 US states.

Excitation-Dependent Anti-Thermal Quenching in Zero-Dimensional Manganese Bromides for Photoluminescence and X-Ray Scintillation.

One of the most significant challenges of luminescent materials is the thermal quenching (TQ) at high temperature. Understanding the correlation between crystal structure variation and photoluminescence (PL) quenching is significant to achieve anti-thermal quenching (anti-TQ) phosphors. Herein, we unveil a universal principle governing switchable TQ and anti-TQ behaviors in zero-dimensional (0D) organic-inorganic hybrid manganese bromides.

Association between substance use disorders and sustained viral suppression: a longitudinal analysis among people with HIV in South Carolina.

Objectives: Substance use disorders (SUDs) are a significant public health concern across the United States and may pose a risk to achieving sustained viral suppression (SVS) in people with HIV (PWH). This study aims to examine the association between SUDs and SVS among PWH.

Design: Using electronic health records from the South Carolina Department of Health, we conducted a retrospective study of adults diagnosed with HIV between January 2006 and December 2019.

Machine learning prediction of fundamental sewage sludge biochar properties based on sludge characteristics and pyrolysis conditions.

Sewage sludge biochar (SSBC) has significant potential for resource recovery from sewage sludge (SS) and has been widely studied and applied across various fields. However, the variability in SSBC properties, resulting from the diverse nature of SS and its intricate interaction with pyrolysis conditions, presents notable challenges to its practical use. This research employed machine learning techniques to predict fundamental SSBC properties, including elemental content, proximate compositions, surface area, and yield, which are essential for assessing the applicability of SSBC.

A family dynamics theory perspective on parenting styles and children's aggressive behavior.

Background: Children's mental health and behavioral habits are crucial to social development. Previous studies have focused on social learning theory and Baumrind's parenting style theory to explain the impact of parenting style on children's aggressive behavior, but findings have been inconsistent. This paper introduces family dynamics theory in order to further elucidate the complexities surrounding the relationship between parenting styles and child aggression, with the aim of informing interventions to reduce child aggression and promote child behavioral health.

Association between body fat percentage and depression: A cross-sectional study of NHANES.

Background: Obesity and depression often co-occur and are interdependent. However, evidence regarding the association between body fat percentage in different regions and depression is scarce. Additionally, the impacts of sex-specific and BMI-stratified differences on the relationship between body fat percentage and depression remain unclear.

Real-world effectiveness of COVID-19 vaccine in people with HIV compared with a matched HIV-negative cohort: A test-negative design.

Objectives: We estimated vaccine effectiveness (VE) against SARS-CoV-2 infection among a statewide cohort of people with HIV (PWH) and compared the estimates with a matched cohort of people without HIV (PWoH) in South Carolina (SC), USA.

Methods: A population-based cohort was retrieved from statewide electronic health records between January 2, 2021, and April 14, 2022, during which several variants were circulating in SC (i.e.

Correlation between coronal wedge deformity and sagittal spinal curvature in adolescent idiopathic scoliosis: a retrospective analysis.

The correlation between the Cobb angle and the sagittal spinal curvature (SSC) in adolescent idiopathic scoliosis (AIS) has been reported in some previous studies, but few studies have reported on the relation of coronal wedge deformity (CWD) with sagittal curvature. This study aims to investigate the correlation between CWD and SSC in AIS patients. A retrospective analysis was conducted in 122 AIS patients treated at our hospital from January 2018 to November 2023.