Project description:We used Visium technology (10X Genomics) to infer cell-to-cell communication in ovarian and uterine tissue based on spatial proximity. Organs from 3-month mice in diestrus and 18-month old mice were collected and frozen in OCT. 10 µm thick tissue slices were placed on Visium Spatial Gene Expression Slides (10X Genomics) and stained with Hematoxylin and Eosin (H&E). Libraries were prepared by manufacturer’s recommendations and sequenced on NovaSeq6000. For samples that were sequenced in two runs, both sequencing runs were merged when running spaceranger (10X Genomics). Original nd2 microscopy images and results of scRNA-seq (linked datasets) and spatial transcriptomics analysis are available at Biostudies (S-BIAD482 and S-BSST852).
Project description:Live CD45+ cells from the peripheral blood (PB) and synovial tissue (ST) of 3 naive to treatment RA patients were sorted for single cell RNA sequencing (scRNAseq) using 10x Genomics platform. Library preparation was performed using 10X Single Cell 3’ Reagent Kits v2 and libraries were sequenced on the Illumina HiSeq 4000 system to a minimum depth of 50k reads/cell.