Consumer-producer relationship and homeostasis

Area of Science:

• Physiology
• Metabolic Regulation
• Homeostasis Mechanisms

Background:

• Homeostasis relies on biological variables (BV) produced by "producers" (organs/tissues) and consumed by "consumers" (other organs/tissues).
• The rate of BV consumption is a key factor in BV down-regulation and homeostasis maintenance.
• Understanding the interplay between BV production and consumption is crucial for comprehending physiological regulation.

Purpose of the Study:

• To elucidate the fundamental mechanisms of homeostasis through the lens of consumers-producers cooperation.
• To define and differentiate between feedback and feedforward imbalances in biological variable regulation.
• To explore the potential link between prolonged feedforward imbalance and the development of chronic metabolic diseases.

Main Methods:

• Conceptual framework development based on consumers-producers cooperation.
• Analysis of biological variable (BV) dynamics in relation to production and consumption rates.
• Review of existing literature on physiological imbalances and metabolic disorders.

Main Results:

• Consumers-producers cooperation provides a framework for understanding homeostasis.
• Two types of imbalance identified: feedback (consumers activate before producers) and feedforward (producers activate, consumption delayed).
• Prolonged feedforward imbalance is hypothesized to contribute to chronic metabolic disturbances.

Conclusions:

• The consumers-producers cooperation model offers insights into homeostasis.
• Feedforward imbalance is a potential etiological factor in metabolic diseases like obesity, atherosclerosis, and hypertension.
• Further research is warranted to validate the role of feedforward imbalance in disease pathogenesis.