Metabolomic and Transcriptomic Analysis Reveals Metabolic-Immune Interactions in Choroid Neovascularization.

Choroid neovascularization (CNV) is a distinct type of age-related macular degeneration (AMD) with a poor prognosis and responsible for the majority of vision loss in the elderly population. The laser-induced CNV model is a well-established animal model frequently used to study CNV. In this study, we performed an integrated analysis of metabolomic and transcriptomic data from CNV samples, utilizing multiple approaches including single-sample gene set enrichment analysis (ssGSEA), correlation analysis, and weighted gene co-expression network analysis (WGCNA), alongside various bioinformatics platforms, to identify key metabolic and immune signatures and to investigate their interplay during angiogenesis.

Co-exposure to polyethylene microplastics and house dust mites aggravates airway epithelial barrier dysfunction and airway inflammation via CXCL1 signaling pathway in a mouse model.

Background: Environmental pollutants have been found to contribute to the development and acute exacerbation of asthma. Microplastics (MPs) have received widespread attention as an emerging global pollutant. Airborne MPs can cause various adverse health effects.

Three new terpenoid derivatives from the deep-sea-derived fungus DFFSCS007.

Three new terpenoid derivatives (1,6,7)-hydrobenzosydowic acid (), (1 ,6,7)-hydrobenzosydowic acid (), and (7 ,10)-11-dehydroxy-iso-10-hydroxysydowic acid (), along with the known analogues ()-2-(1-(4-nitrobenzoyl)pyrrolidine-2-carboxamido)benzoic acid () and trihydroxybutyl ester of 4-carboxydiorcinol () were isolated from the deep-sea-derived fungus DFFSCS007. Their structures were determined by spectroscopic analysis. Compound with a nitrobenzene group was isolated from nature for the first time.

Assessing the distribution and human health risks of cationic surface-active agents in honey from China.

Cationic surface-active agents (CSAAs) can persist in ambient water, be ingested by bees, and contaminate honey. Residues of CSAAs in honey remains unknown. This study measured the residual levels of five CSAAs in 271 honey samples from China using ultrahigh-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry.

Effects on Multimodal Connectivity Patterns in Female Schizophrenia During 8 Weeks of Antipsychotic Treatment.

Background And Hypothesis: Respective abnormal structural connectivity (SC) and functional connectivity (FC) have been reported in individuals with schizophrenia. However, transmodal associations between SC and FC following antipsychotic treatment, especially in female schizophrenia, remain unclear. We hypothesized that increased SC-FC coupling may be found in female schizophrenia, and could be normalized after antipsychotic treatment.