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Related Experiment Video

Updated: Jul 10, 2026

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α

Published on: June 14, 2018

Type I interferon in systemic lupus erythematosus.

¹Autoimmunity and Inflammation Program, Mary Kirkland Center for Lupus Research, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA. crowm@hss.edu

Current Topics in Microbiology and Immunology

|November 1, 2007

Summary

Type I interferons (IFN) play a key role in systemic lupus erythematosus (SLE) pathogenesis. Targeting the IFN pathway offers a promising therapeutic strategy for SLE and other autoimmune diseases.

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Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α

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Published on: March 24, 2015

Area of Science:

Immunology
Autoimmunity
Rheumatology

Background:

Systemic lupus erythematosus (SLE) pathogenesis traditionally focused on autoantibodies and immune complexes.
Recent research highlights the critical role of type I interferons (IFN) in SLE.
The innate immune system's contribution to SLE predisposition and amplification is increasingly recognized.

Purpose of the Study:

To elucidate the role of type I IFNs in SLE immunopathogenesis.
To identify genetic factors, immune stimuli, and molecular pathways driving IFN production in SLE.
To evaluate the therapeutic potential of inhibiting the IFN pathway in SLE.

Main Methods:

Analysis of lupus patients and murine lupus models.
Investigation of molecular pathways involved in type I IFN production.
Assessment of downstream targets of type I IFNs in SLE.

Main Results:

Type I IFNs are central to systemic autoimmunity in SLE.
Studies identify key factors contributing to IFN production and signaling in SLE.
Evidence supports a significant role for type I IFNs in disease amplification.

Conclusions:

Type I interferons are a primary driver of systemic autoimmunity in SLE.
Inhibiting the type I IFN pathway is a promising therapeutic approach for SLE.
This strategy may also benefit other systemic autoimmune diseases.