The bio-intelligence circuit: a hypothesis-generating systems framework linking mitochondrial stress, innate immune signaling, and autonomic regulation in chronic inflammation

Chronic inflammatory and autoimmune conditions frequently manifest as multi-organ dysfunction without a single explanatory lens that integrates metabolic stress, innate immune activation, transcriptional control, and autonomic regulation. Here, we propose the Bio-Intelligence Circuit (BIC) as a hypothesis-generating systems framework connecting mitochondrial dysfunction, LPS–TLR4–NF-κB innate immune signaling, nuclear receptor dysregulation, and vagal reflex imbalance as interacting regulatory failure patterns that may sustain chronic inflammatory states. The central hypothesis is that loss of coordinated energetic, immune-sensing, and neuro-autonomic regulation sustains a self-reinforcing dysregulation loop that amplifies inflammatory signaling, impairs regulatory restraint, and limits recovery potential. Within this framework, we introduce Informational Bio-Recalibration (IBR) as a hypothesis-generating transition sequence in which improvement of mitochondrial bioenergetics and redox buffering, attenuation of excessive TLR4 signaling, restoration of nuclear receptor transcriptional coordination, and rebalancing of autonomic tone may together shift the system toward resolution-permissive physiology. This article does not report interventional outcomes; rather, it provides a structured conceptual model and testable predictions to guide future experimental validation across inflammatory and immune-mediated phenotypes.