Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1291611 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Randall’s plaques (RP) are well established as precursor lesions of idiopathic calcium oxalate (CaOx) stones, and the process of biomineralization driven by osteogenic-like cells has been highlighted in RP formation, but the mechanism is poorly understood. Given the potential role of osteogenic-like renal interstitial fibroblasts in biomineralization, the isolated primary human renal interstitial fibroblasts (hRIFs) were either induced with a widely used osteogenic medium or cultured in normal medium for 7 days, and a transcriptomic analysis of LncRNA and mRNA was performed to study molecular mechanisms underlying the osteogenic differentiation of human renal interstitial fibroblasts.
2022-05-19 | GSE203110 | GEO
Project description:Fish scales are an important reservoir of calcium and phosphorus and together with the skin function as an integrated barrier against environmental changes and external aggressors. Histological studies have revealed that the skin and scales regenerate rapidly in fish when they are lost or damaged. In the present manuscript the histological and molecular changes underlying skin and scale regeneration in fed and fasted sea bream (Sparus auratus) were studied using a microarray 3 and 7 days after scale removal to provide a comprehensive molecular understanding of the early stages of these processes. Histological analysis of skin/scales revealed 3 days after scale removal re-epithelisation had occurred and the scale pocket had formed. In animals with scales removed, there was significant up-regulation of genes involved in cell cycle regulation, cell proliferation and adhesion, immune response and antioxidant activities. The expression profiles of the fasted animals centred on maintaining energy homeostasis. The utilisation of fasting as a treatment emphasised the competing whole animal physiological requirements with regard to barrier repair, infection control and energy homeostasis. Gene expression of sea bream (Sparus auratus) skin and scales was analysed in normal and treated animals. Three different treatments were applied: 1. scales removal at day 0 of the experiment; 2. unfed fish 7 days prior the start of the experiment; and 3. scales removal at day 0 of the experiment of unfed fish 7 days prior the start of the experiment. Fish were sampled at two different days: day 3 and day 7 after scale removal. Five individuals from control and experimental groups were analysed for both sampling days (3 and 7), resulting in a total of 40 samples analysed by microarray.
2012-01-24 | E-GEOD-30717 | biostudies-arrayexpress
Project description:Kinetochore localized Mad1 is essential for generating a “wait anaphase” signal during mitosis hereby ensuring accurate chromosome segregation. Inconsistent models for the function and quantitative contribution of the two mammalian Mad1 kinetochore receptors: Bub1 and the Rod-Zwilch-ZW10 (RZZ) complex exist. By combining genome editing and RNAi we achieve penetrant removal of Bub1 and Rod in human cells, which reveals that efficient checkpoint signaling depends on the integrated activities of these proteins. Rod removal reduces the proximity of Bub1 and Mad1 and we can bypass the requirement for Rod by tethering Mad1 to kinetochores or increasing the strength of the Bub1-Mad1 interaction. We find that Bub1 has checkpoint functions independent of Mad1 localization that are supported by low levels of Bub1 suggesting a catalytic function. In conclusion, our results support an integrated model for the Mad1 receptors in which the primary role of RZZ is to localize Mad1 at kinetochores to generate the Mad1-Bub1 complex.
2019-02-19 | PXD012235 | Pride
Project description:Fish scales are an important reservoir of calcium and phosphorus and together with the skin function as an integrated barrier against environmental changes and external aggressors. Histological studies have revealed that the skin and scales regenerate rapidly in fish when they are lost or damaged. In the present manuscript the histological and molecular changes underlying skin and scale regeneration in fed and fasted sea bream (Sparus auratus) were studied using a microarray 3 and 7 days after scale removal to provide a comprehensive molecular understanding of the early stages of these processes. Histological analysis of skin/scales revealed 3 days after scale removal re-epithelisation had occurred and the scale pocket had formed. In animals with scales removed, there was significant up-regulation of genes involved in cell cycle regulation, cell proliferation and adhesion, immune response and antioxidant activities. The expression profiles of the fasted animals centred on maintaining energy homeostasis. The utilisation of fasting as a treatment emphasised the competing whole animal physiological requirements with regard to barrier repair, infection control and energy homeostasis.
2012-01-24 | GSE30717 | GEO