WikiBiomeThe human microbiome encyclopediaRanked matches across titles, topics, categories, and article introductions.
Interleukin-1 beta (IL-1β) is a master pro-inflammatory cytokine and the primary product of the NLRP3 inflammasome. Unlike IL-6 and TNF-alpha (which are transcriptionally regulated by nf kappa b), IL-1β requires a two-step activation: (1) NF-kB-driven transcription of p…
Alphabetical definitions of specialist terms used throughout this wiki. Where a full concept page exists, the term links to it. --- AhR (aryl hydrocarbon receptor) -- A ligand-activated transcription factor that senses microbial metabolites (especially indoles from tryp…
The NLRP3 inflammasome is a host innate-immune signaling complex that connects cellular danger signals to caspase-1 activation. In the canonical pathway represented in WikiBiome's evidence vault, caspase-1 processes the inflammatory cytokines IL-1beta and IL-18 and clea…
Systemic inflammation is the state in which inflammatory mediators — IL-6, TNF-alpha, CRP, IL-1beta — circulate throughout the body rather than remaining confined to a local injury site. In the WikiBiome framework, systemic inflammation is the final common pathway throu…
Toll-like receptor 4 (TLR4) is the primary innate immune sensor for bacterial lipopolysaccharide (LPS) -- the endotoxin coating the outer membrane of all Gram-negative bacteria. TLR4 activation triggers the NF-kB signaling cascade, driving production of pro-inflammatory…
Tumor necrosis factor alpha (TNF-alpha) is a master pro-inflammatory cytokine produced primarily by macrophages, along with dendritic cells, T cells, and adipocytes. With 483 mentions across 262 files, TNF-alpha is the most referenced inflammatory mediator in the WikiBi…