The association of parental age at delivery with childhood allergic disease and the modified effect of breastfeeding.

Background: Childhood allergic diseases are a global concern; quite limited studies have examined the impacts of parental age at delivery. This study aimed to explore the association between separate and combined parental age at delivery and childhood allergic diseases and whether adequate breastfeeding could modify this association.

Methods: This cross-sectional study sampled 15,976 children from Shanghai, China.

Integrating multi-omics features enables non-invasive early diagnosis and treatment response prediction of diffuse large B-cell lymphoma.

Background: Multi-omics features of cell-free DNA (cfDNA) can effectively improve the performance of non-invasive early diagnosis and prognosis of cancer. However, multimodal characterization of cfDNA remains technically challenging.

Methods: We developed a comprehensive multi-omics solution (COMOS) to specifically obtain an extensive fragmentomics landscape, presented by breakpoint characteristics of nucleosomes, CpG islands, DNase clusters and enhancers, besides typical methylation, copy number alteration of cfDNA.

Characterization of Odorants Causing the Hawthorn Aroma in Cabernet Sauvignon Wine by Gas Chromatography-Olfactometry, Quantitation, Aroma Recombination, Omission, and Addition Studies.

This study aimed to identify the specific odorants contributing to the distinctive hawthorn aroma present in wines, expanding upon previous research on the aroma characteristics of Cabernet Sauvignon wine. By utilization of high-performance liquid chromatography and gas chromatography-olfactory-mass spectrometry, 14 odorants showed a positive correlation with hawthorn aroma characteristics. Among these, ethyl isovalerate, ethyl butanoate, myrcene, and α-terpineol demonstrated the highest correlation coefficients.

Dynamic Emotion Recognition and Expression Imitation in Neurotypical Adults and Their Associations with Autistic Traits.

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by deficits in social interaction and communication. While many studies suggest that individuals with ASD struggle with emotion processing, the association between emotion processing and autistic traits in non-clinical populations is still unclear. We examine whether neurotypical adults' facial emotion recognition and expression imitation are associated with autistic traits.

Utilizing Lactic Acid Bacteria to Improve Hyperlipidemia: A Comprehensive Analysis from Gut Microbiota to Metabolic Pathways.

Hyperlipidemia poses significant risks for cardiovascular diseases, with emerging evidence underscoring the critical role of gut microbiota in metabolic regulation. This study explores CAAS36, a probiotic strain with promising cholesterol-lowering capabilities, assessing its impact on hyperlipidemic hamsters. Utilizing 1H NMR-based metabolomics and 16S rRNA gene sequencing, we observed that CAAS36 treatment not only altered metabolic pathways but also reshaped gut microbiota composition.