Project description:Single cell RNA-seq was performed on healthy mouse skin fibroblasts. This data along with single cell transcriptomics datasets of fibroblasts from other healthy tissues was used to construct a steady state mouse fibroblast atlas.
Project description:Dermal fibroblasts were isolated from healthy human skin or chronic psoriatic plaques for cultivation, which were subsequently subjected to RNA-Seq.
Project description:In the project “A Dual-Acting Nitric Oxide Donor and Phosphodiesterase 5 Inhibitor Activates Autophagy in Primary Skin Fibroblasts» by Esther Martínez-Martínez and Joern Dengjel, we performed expression proteomics analyzing the response of normal human fibroblasts (NHF) isolated from healthy skin to the drug TOP-N53.
Project description:We used single-cell RNA sequencing (scRNA-seq) to analyze the heterogeneity of dermal fibroblasts in homeostasis and skin inflammation.
Project description:Using an in vivo mouse model of stretch-mediated skin expansion, we have performed bulk RNAseq on control (CTRL) skin fibroblasts and expanded (EXP) skin fibroblasts at 3 time points: day 1, day 2 and day 4. Stretch-mediated expansion is used in reconstructive and cosmetic surgeries to produce extra skin, however the mechanisms behind it are not well understood. Here we investigate the transcriptional changes occurring in fibroblasts upon expansion. We find downregulation of many extracellular matrix genes, including collagens, and upregulation of genes related to mitosis and sterol biosynthesis.
Project description:This study explores how increased matrix stiffness alters fibroblast transcription and its impact on the lineage specification of fibroblast subpopulations in fibrotic skin. Fibroblasts from healthy and systemic sclerosis patients were cultured in a collagen I-based 3D system with varying matrix stiffness levels, and RNA sequencing was performed to identify stiffness-responsive genes.