ArticleBio-protocol2023
Isolation of Epithelial and Stromal Cells from Colon Tissues in Homeostasis and Under Inflammatory Conditions.
Article in Bio-protocol, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 13 citations in OpenAlex.
- Patients with Crohn's Disease Achieving Ustekinumab-Induced Remission Are Characterized by Increased Baseline IL-23 Receptor Expression on Lamina Propria Th1 Cells.Journal of clinical medicine · 2026Article
- In vivo colonic epithelial cell editing attenuates intestinal inflammation in mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026Article
- Chronic alcohol consumption compromises gut barrier integrity and promotes endotoxemia: Implications for sepsis susceptibility in immunocompromised hosts.Animal models and experimental medicine · 2026Article
- Article
- Piezo1 Regulates ZnT1-Mediated Zinc Homeostasis in Ulcerative Colitis.Inflammation · 2026Article
- CCL5 deficiency aggravates acute DSS-induced colitis by restricting IL-33-induced formation of Tregs in intestinal tract.Clinical science (London, England : 1979) · 2026Article
- Isolation and Dissection Procedures for EGC Isolation by Human Mucosal Biopsies.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Eosinophil-derived COX-2 protects against experimental colitis through the PGEbioRxiv : the preprint server for biology · 2025Article
- C10ORF99 (GPR15L) increases susceptibility to colitis and colitis-induced colorectal cancer via GPR15-independent mechanisms, while mediating GPR15-dependent T cell migration to the large intestine.Mucosal immunology · 2025Article
- Tracking Oral Nanoparticle Uptake in Mouse Gastrointestinal Tract by Fluorescent Labeling and t-SNE Flow Cytometry.Bio-protocol · 2025Article
- Dual Role of α-MSH in Colitis Progression: Mediating Neutrophil Differentiation via Bone Marrow.Journal of inflammation research · 2025Article
- Sex Differences in Colonic Inflammation are Driven by Epithelial-Specific Expression of Estrogen Receptor Alpha.Gastro hep advances · 2025Article
- Harnessing a Safe Novel Lipid Nanoparticle: Targeted Oral Delivery to Colonic Epithelial and Macrophage Cells in a Colitis Mouse Model.Nanomaterials (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
19 authors at 4 institutions in 1 country.
Funding
Abstract
Inflammation of the gastrointestinal tract is a prevalent pathology in diseases such as inflammatory bowel disease (IBD). Currently, there are no therapies to prevent IBD, and available therapies to treat IBD are often sub-optimal. Thus, an unmet need exists to better understand the molecular mechanisms underlying intestinal tissue responses to damage and regeneration. The recent development of single-cell RNA (sc-RNA) sequencing-based techniques offers a unique opportunity to shed light on novel signaling pathways and cellular states that govern tissue adaptation or maladaptation across a broad spectrum of diseases. These approaches require the isolation of high-quality cells from tissues for downstream transcriptomic analyses. In the context of intestinal biology, there is a lack of protocols that ensure the isolation of epithelial and non-epithelial compartments simultaneously with high-quality yield. Here, we report two protocols for the isolation of epithelial and stromal cells from mouse and human colon tissues under inflammatory conditions. Specifically, we tested the feasibility of the protocols in a mouse model of dextran sodium sulfate (DSS)-induced colitis and in human biopsies from Crohn's patients. We performed sc-RNA sequencing analysis and demonstrated that the protocol preserves most of the epithelial and stromal cell types found in the colon. Moreover, the protocol is suitable for immunofluorescence staining of surface markers for epithelial, stromal, and immune cell lineages for flow cytometry analyses. This optimized protocol will provide a new resource for scientists to study complex tissues such as the colon in the context of tissue damage and regeneration. Key features • This protocol allows the isolation of epithelial and stromal cells from colon tissues. • The protocol has been optimized for tissues under inflammatory conditions with compromised cell viability. • This protocol is suitable for experimental mouse models of colon inflammation and human biopsies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.