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Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model
Published on: March 17, 2023
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[CXCR3 and CXCL10 in autoimmune thyroiditis].
I Ruffilli1, S M Ferrari1, M Colaci2
1Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa.
La Clinica Terapeutica
|July 8, 2014
Summary
Chemokine CXCL10 (also IP-10) is linked to autoimmune thyroiditis (AT). Higher CXCL10 levels in AT patients indicate more severe inflammation and potential hypothyroidism, suggesting CXCL10 as a therapeutic target.
Area of Science:
- Immunology
- Endocrinology
- Molecular Biology
Background:
- Chemokine (C-X-C motif) ligand 10 (CXCL10), induced by interferon-gamma (IFN-γ), binds to chemokine (C-X-C motif) receptor 3 (CXCR3).
- CXCL10 and CXCR3 are implicated in the pathogenesis of various autoimmune diseases.
- CXCL10 secretion by immune cells and thyrocytes is IFN-γ dependent, marking a T helper 1 immune response.
Purpose of the Study:
- To investigate the role of CXCL10 in autoimmune thyroiditis (AT).
- To determine if CXCL10 levels correlate with disease severity and hypothyroidism in AT patients.
Main Methods:
- Measurement of CXCL10 levels in peripheral fluids of AT patients.
- Correlation analysis with ultrasonographic patterns and thyroid function.
Main Results:
- Elevated circulating CXCL10 levels were observed in AT patients.
- Higher CXCL10 levels were associated with hypoechoic ultrasonographic patterns and hypothyroidism.
- These findings suggest CXCL10 indicates a more aggressive inflammatory response in the thyroid.
Conclusions:
- CXCL10 may serve as a biomarker for severe inflammation and thyroid destruction in AT.
- CXCL10 warrants further investigation as a potential therapeutic target for AT.
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