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Related Experiment Video

Updated: Jun 2, 2026

Exploring the Effects of Spaceflight on Mouse Physiology using the Open Access NASA GeneLab Platform

Exploring the Effects of Spaceflight on Mouse Physiology using the Open Access NASA GeneLab Platform

Published on: January 13, 2019

Arthritis in space and time--to boldly go!

R A Benson¹, A Patakas, R McQueenie

¹Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom.

|May 17, 2011

Summary

Achieving long-lasting rheumatoid arthritis (RA) remission requires targeting specific molecular pathways. New disease models are needed to understand self-tolerance breaches and develop precise, contextualized therapies for RA.

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Published on: February 24, 2023

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Last Updated: Jun 2, 2026

Exploring the Effects of Spaceflight on Mouse Physiology using the Open Access NASA GeneLab Platform

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Published on: January 13, 2019

Isolation and Culture of Primary Synovial Macrophages and Fibroblasts from Murine Arthritis Tissue

Isolation and Culture of Primary Synovial Macrophages and Fibroblasts from Murine Arthritis Tissue

Published on: February 24, 2023

Area of Science:

Immunology
Rheumatology
Pharmacology

Background:

Biologics have advanced rheumatoid arthritis (RA) treatment, yet sustained remission is not consistently achieved.
Current treatment strategies may fail due to imprecise targeting of molecular pathways, patient groups, or disease stages.
A critical gap exists in disease models that represent the distinct phases of autoimmune pathogenesis, particularly the breach of self-tolerance.

Purpose of the Study:

To highlight the need for improved disease models in autoimmune pathogenesis research.
To emphasize the importance of understanding the timing and location of events leading to self-tolerance breakdown.
To advocate for a shift towards contextualized medicine in rheumatoid arthritis (RA) treatment.

Main Methods:

The study proposes a conceptual framework rather than empirical methods.
It emphasizes the need for developing and utilizing advanced disease models.
Focuses on dissecting the conditions that permit the breach of self-tolerance.

Main Results:

Current limitations in disease models hinder the testing of targeted therapeutic strategies.
A deeper understanding of autoimmune disease progression is required for effective treatment.
Existing drugs may be rationally applied, and novel targets identified with better models.

Conclusions:

Developing models that capture the systemic breach of self-tolerance and subsequent pathology is crucial.
This understanding will enable the rational application of current RA therapies and the discovery of new drug targets.
The future of RA treatment lies in contextualized medicine, matching the right drug to the right patient at the right time.