Endocrine Autoimmune Disease as a Fragility of Immune Surveillance against Hypersecreting Mutants

Area of Science:

• Endocrinology
• Immunology
• Cell Biology

Background:

• Endocrine organs are susceptible to autoimmune attacks.
• Tissue homeostasis relies on feedback loops balancing cell proliferation and removal.
• Mutant cells can disrupt homeostasis through hyperproliferation and hypersecretion.

Purpose of the Study:

• To investigate the origin of autoimmune diseases from a feedback control perspective.
• To hypothesize a mechanism for detecting and removing mutant endocrine cells.
• To propose the

Main Methods:

• Theoretical framework development.
• Hypothesis formulation based on feedback control principles.
• Analysis of existing data on autoimmune diseases and mutant-expansion diseases.

Main Results:

• Proposed the "autoimmune surveillance of hypersecreting mutants" (ASHM) hypothesis.
• ASHM suggests autoreactive T cells eliminate hypersecreting mutant cells.
• This mechanism explains tissue-specific autoimmune prevalence and risks.

Conclusions:

• The ASHM hypothesis provides a testable framework for understanding autoimmune disease origins.
• It predicts autoreactive T cells in healthy individuals.
• Self-antigens are likely peptides from hormone secretion pathways.