WikiBiomeThe human microbiome encyclopediaRanked matches across titles, topics, categories, and article introductions.
A Gram-negative obligate anaerobe identified as a histamine-producing bacterium enriched in dysbiotic microbiota associated with obesity, metabolic syndrome, and metabolic endotoxemia. Allisonella is a minor but functionally significant genus whose primary clinical rele…
A ubiquitous filamentous fungal genus that is both an environmental saprophyte and an opportunistic human pathogen. A. fumigatus is the primary cause of invasive aspergillosis in immunocompromised patients, while A. niger is relevant to food contamination. The genus is …
Viruses that exclusively infect bacteria. Bacteriophages -- phages for short -- are the most abundant biological entities on Earth, outnumbering bacteria in most environments by ratios of 1:1 to 10:1. In the human gut, the phageome represents a powerful but underexplore…
A genus of Gram-positive, obligate anaerobic bacteria within the Actinobacteria phylum (family Coriobacteriaceae) that has emerged as a consistent pathobiont enriched in cardiometabolic and autoimmune diseases. C. aerofaciens is the most studied species, with establishe…
A genus of Gram-positive, obligate anaerobic bacteria within the Firmicutes phylum that includes several of the most important butyrate producers in the human colon. Key species are E. rectale, E. hallii (now reclassified as Anaerobutyricum hallii), and E. limosum. Cons…
HIV (Human Immunodeficiency Virus) causes progressive CD4+ T cell depletion leading to AIDS. In the WikiBiome framework, HIV is notable for the gut-centric model of disease progression: HIV preferentially destroys gut-associated lymphoid tissue (GALT) early in infection…
A genus of lipophilic basidiomycete yeasts that is the dominant fungus on human skin and has recently been recognized as a significant component of the gut mycobiome. M. restricta, M. globosa, and M. furfur are the primary species. Originally studied as the cause of dan…
A cluster of conditions — high blood pressure, impaired fasting glucose, insulin resistance, abdominal obesity (BMI ≥25), high triglycerides, low HDL-C — defined by the presence of ≥3 components. Emerging evidence links MetS to environmental nickel exposure, though find…
Mortierella is a genus of soil-dwelling fungi in the phylum Mortierellomycota (formerly placed in Zygomycota). While primarily known as environmental saprotrophs, Mortierella species have recently been identified as residents of the human gut mycobiome -- the fungal com…
Penicillium is a genus of filamentous fungi best known as the source of penicillin. In the WikiBiome context, Penicillium appears in the gut mycobiome — the fungal component of the microbiome — with associations across ASD, pancreatitis, and cardiometabolic disease.
A genus of ascomycete yeasts that includes both a proven therapeutic probiotic (S. boulardii) and species associated with disease states (S. cerevisiae enriched in CRC mycobiome). This dual nature -- commensal/probiotic versus disease-associated -- parallels the bacteri…