IL-10 deficiency and VLC ceramide accumulation in inflammatory bowel disease

Validation Score: 0.900 Price: $0.50 inflammatory bowel disease IL-10 knockout mice Status: proposed

What This Experiment Tests

Validation experiment designed to validate causal mechanisms targeting IL10 in IL-10 knockout mice. Primary outcome: Development of inflammatory bowel disease and VLC ceramide levels

Description

Investigation of how IL-10 deficiency leads to inflammatory bowel disease through accumulation of very long chain (VLC) ceramides. The study examined IL-10 knockout mice to understand the mechanistic link between loss of IL-10 signaling and the development of life-threatening inflammatory bowel disease. Researchers analyzed the role of saturated VLC ceramides in driving the heightened inflammatory gene expression characteristic of IL-10 deficiency.

TARGET GENE
MODEL SYSTEM
IL-10 knockout mice
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
IL-10 anti-inflammatory signaling pathway, sphingolipid metabolism
SOURCE
extracted_from_pmid_38383790
PRIMARY OUTCOME
Development of inflammatory bowel disease and VLC ceramide levels

Scoring Dimensions

Info Gain 0.00 (25%) Feasibility 0.00 (20%) Hyp Coverage 0.00 (20%) Cost Effect. 0.00 (15%) Novelty 0.00 (10%) Ethical Safety 0.00 (10%) 0.900 composite

📖 Wiki Pages

IL10 — Interleukin 10geneResearchersindexmove-brain-pd-nct07299279clinical_trialIntermediate Progenitor Cellscell

Protocol

Analysis of IL-10 deficient mice for inflammatory phenotypes, measurement of VLC ceramide levels, and assessment of inflammatory gene expression

Expected Outcomes

IL-10 deficient mice develop inflammatory bowel disease with increased VLC ceramide accumulation

Success Criteria

Demonstration of causal link between IL-10 deficiency, VLC ceramide accumulation, and inflammatory disease

Related Hypotheses (3)

Aryl Hydrocarbon Receptor (AHR) Activation in B Cells Determines AQP4 Tolerance Fate0.683
IL-10-Producing B10 Cells Establish AQP4-Specific Peripheral Tolerance Through Macrophage Reprogramm0.648
Microbiome-Derived Tryptophan Metabolite Neuroprotection0.427

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