Biomeme
Inflammation & Immune Response WellnessSepsisLongevity

IL-6

Interleukin 6

Also known as: IFNB2, BSF2

Dual-role cytokine — both pro-inflammatory driver and exercise myokine.

Biological Function

IL-6 is a pleiotropic cytokine with context-dependent roles. In chronic elevation, it drives the pro-inflammatory cascade central to "inflammaging," metabolic syndrome, and sepsis pathophysiology. In acute exercise, muscle-derived IL-6 acts as a beneficial myokine promoting glucose uptake and fat oxidation. This duality makes IL-6 one of the most important — and most nuanced — monitoring targets.

Why Biomeme Monitors This Target

IL-6 is a critical marker across multiple Biomeme application domains. In wellness, tracking IL-6 trends reveals chronic inflammatory burden. In sepsis, IL-6 spikes are among the earliest transcriptomic warning signals. In performance, acute IL-6 elevation post-exercise reflects training adaptation.

Expression Context

Chronically elevated in obesity, metabolic syndrome, and aging. Acutely elevated by exercise, infection, and tissue injury. Context (chronic vs. acute) determines clinical interpretation.

Signaling Pathway

Stimulus NF-κB Activation IL-6 Transcription JAK/STAT3 Signaling Acute Phase Response

Quick Facts

Symbol
IL-6
Category
Inflammation & Immune Response
Applications
Wellness, Sepsis, Longevity
Linked Therapies
1

References

  1. [1] IL-6 in Inflammation and Disease — J Exp Med 2020

Related Targets

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Monitor IL-6 Expression.

Biomeme's multiplexed platform can include IL-6 in a custom panel alongside up to 47 other molecular targets — in a single rapid run.

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