Project description:To identify differentially expressed genes and key biological pathways that define toxicity following nanomaterial exposure, we performed microarray analyses on NR8383 macrophages exposed for 4 h to 4 µg/mL and 16 µg/mL of ZnO. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement N°. 686098
Project description:WT GMPs (Lin- IL7R- Sca1- ckit+ FcgRhiCD34+) and inv(16)/KITD816Y GMPs (Lin- Sca1- ckit+ CD41- FcgR+ CD150-) were FACS sorted as described in material and methods from supplementary data (Estruch M et al 2020)
Project description:Objective: This study combines transcriptomics and network pharmacology to explore the mechanism of action of Jia Wei Xing Bi Gel nasal drops in treating allergic rhinitis (AR) in children. Methods: A total of 56 AR children were randomly divided into Jia Wei Xing Bi Gel nasal drops(JWXBGND) group and mometasone furoate nasal spray (MFGS) group, with 28 cases in each group, and a healthy control group of 20 cases. After 4 weeks of treatment, efficacy was evaluated, and RNA-seq, database mining, and bioinformatics analysis methods were employed. Results: In terms of clinical efficacy, the TCM group showed better improvement in nasal itching, ocular symptoms, non-nasal ocular symptoms, and behavioral issues compared to the western medicine group, with a more significant decrease in TCM syndrome scores; transcriptomic analysis revealed 2776 differentially expressed genes when comparing AR children with healthy children, and 441 differential genes were identified between JWXBGND group and MFGS group; combined analysis of transcriptomics and network pharmacology identified 195 active components and 493 targets of action for Jiawei Xingbi Gel, with core components including ferulic acid, fexofenadine, and curcumin A, and core targets involving TNF, IL-6, IL-1β, AKT1, ALB, SRC, etc.; KEGG pathway analysis mainly enriched in caffeine metabolism, linoleic acid metabolism, Th17 cell differentiation, HIF-1 signaling pathway, etc.; molecular docking results indicated that key active components of Jia Wei Xing Bi Gel nasal drops bind stably to targets such as ALB, AKT1, SRC, TP53, etc. Conclusion: Jia Wei Xing Bi Gel nasal drops can effectively alleviate AR symptoms, and its mechanism may be related to the regulation of inflammatory signaling pathways through multiple components and multiple targets
2026-03-07 | GSE322669 | GEO
Project description:Testing project for doing testing. Raw sequence reads
Project description:inv(16)/Tet2-/- GMPs (Lin- Sca1- ckit+ CD41- FcgR+ CD150-) were FACS sorted as described in Supplementary Information (Reckzeh, K et al 2020) TET2 deficiency cooperates with CBFB-MYH11 to induce acute myeloid leukemia and represents an early leukemogenic event. Reckzeh, K et al.