WikiBiomeThe human microbiome encyclopediaRanked matches across titles, topics, categories, and article introductions.
Research summary — not medical advice. This page synthesizes published research on a mechanism-level intervention. It is not a clinical recommendation. Consult a qualified healthcare provider before making any changes to diet, supplementation, or treatment.
Research summary — not medical advice. This page synthesizes published research on a mechanism-level intervention. It is not a clinical recommendation. Consult a qualified healthcare provider before making any changes to diet, supplementation, or treatment.
Research summary — not medical advice. This page synthesizes published research on a mechanism-level intervention. It is not a clinical recommendation. Consult a qualified healthcare provider before making any changes to diet, supplementation, or treatment.
Research summary — not medical advice. This page synthesizes published research on a mechanism-level intervention. It is not a clinical recommendation. Consult a qualified healthcare provider before making any changes to diet, supplementation, or treatment.
Warning: Clinical Disclaimer: This STOP page represents a hypothesis based on mechanistic evidence and should NOT replace clinical judgment. Always consult with a qualified healthcare provider before modifying any treatment plan. Evidence quality ratings reflect the str…
Warning: Clinical Disclaimer: This STOP page represents a hypothesis based on mechanistic evidence and should NOT replace clinical judgment. Always consult with a qualified healthcare provider before modifying any treatment plan. Evidence quality ratings reflect the str…
A metalloid that sits in the shadows of better-studied toxic metals like lead, cadmium, and mercury, yet appears with surprising consistency in metallomic studies of endocrine and inflammatory conditions. Antimony (symbol Sb, from Latin stibium; atomic number 51) exists…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
The co-occurrence of multiple diseases in the same individual at rates exceeding chance. Comorbidity patterns are a central puzzle in medicine -- why do IBD patients develop CVD? Why does PCOS cluster with T2D? Why do neurodegenerative diseases associate with depression…
An essential trace element with a striking dual nature: required for survival as a cofactor for critical enzymes (SOD1, cytochrome c oxidase, ceruloplasmin), yet toxic in excess through Fenton-like redox cycling and mis metallation of iron-sulfur clusters. Copper is ele…
Perhaps the most pervasive metallomic finding across human disease: copper is elevated in nearly every pathological condition examined in this wiki -- cancer (pan-cancer), PCOS, cardiovascular disease, depression, schizophrenia, IBD, and rheumatoid arthritis. Simultaneo…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Affects approximately 48 million women worldwide (WHO global infertility prevalence estimates). From a microbiome-metallomics perspective, female infertility sits at the intersection of the estrobolome (microbial estrogen metabolism), heavy metal reproductive toxicity (…
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 most abundant intracellular thiol and the master antioxidant of mammalian cells. Glutathione is a tripeptide (gamma-glutamyl-cysteinyl-glycine) whose sulfhydryl (-SH) group makes it both a critical antioxidant and a primary target for heavy metal binding. GSH deplet…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
--- title: Hungatella type: entity subtype: microbe created: 2026-04-10 updated: 2026-04-16 lastsubstantiveupdate: 2026-04-16 sources: [altinok-dindar-2023-gut-microbiota-breast-cancer-diet, qin-2024-consistent-microbiome-signatures-old-young-onset-crc, zhang-2025-gut-v…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
A condition in which cells fail to respond normally to insulin, requiring progressively higher insulin levels to maintain glucose homeostasis. Insulin resistance is central to PCOS, type 2 diabetes, and metabolic syndrome, and has extensive but complex connections to me…
Lactobacillus iners is a Gram-positive, facultatively anaerobic bacterium that dominates the vaginal microbiome of many women worldwide, defining Community State Type III (CST-III) in vaginal microbiome classification. For decades, all vaginal Lactobacillus species were…
Lactobacillus jensenii defines Community State Type V (CST-V) in the vaginal microbiome. It produces hydrogen peroxide and lactic acid, contributing to vaginal defense against pathogens, though less dominant than lactobacillus crispatus (CST-I).
An essential macromineral required as a cofactor for over 300 enzymatic reactions in the body, including energy metabolism, protein synthesis, DNA/RNA stability, and neuromuscular function. Magnesium is not a heavy metal or trace element but is frequently measured along…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
An anti-inflammatory dietary pattern characterized by high consumption of extra-virgin olive oil, fruits, vegetables, legumes, whole grains, nuts, and fish, with limited red meat, processed food, and added sugars. The Mediterranean diet (MD) has evidence across multiple…
A Gram-positive, obligate anaerobic genus within the family lachnospiraceae (phylum Firmicutes) that was recently reclassified from Ruminococcus based on phylogenomic evidence. The key species Mediterraneibacter faecis (formerly Ruminococcus gnavus clade relatives) is a…
A metal ion that activates estrogen receptors and mimics the biological effects of estradiol. Metalloestrogens represent a distinct class of endocrine-disrupting compounds where the active agent is an inorganic metal rather than an organic xenoestrogen like BPA or phtha…
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
An essential trace element that serves as a cofactor for a small but critical family of enzymes -- the molybdoenzymes -- involved in purine catabolism, sulfite detoxification, and aldehyde metabolism smovrsnik 2025 trace elements pcos. Molybdenum appears in this wiki pr…
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…
A transition metal occupying a central position in this wiki's evidence base. Nickel is toxic and carcinogenic to humans, yet an essential cofactor for pathogen virulence enzymes. It is the most frequent contact allergen worldwide and drives a wide spectrum of systemic …
Oxidative stress is the imbalance between the production of reactive oxygen and nitrogen species (ROS/RNS) and the capacity of biological antioxidant defense systems to detoxify them. It is the single most commonly invoked mechanism across metal toxicology in this wiki,…
A Gram-negative, obligate anaerobic genus within the phylum Bacteroidota (formerly Bacteroidetes) that was recently reclassified from Bacteroides based on phylogenomic evidence (Garcia-Lopez et al., 2019). The key species -- Phocaeicola vulgatus (formerly Bacteroides vu…
A metabolic-endocrine disorder affecting 6-20% of reproductive-age women worldwide, characterized by hyperandrogenism, oligo/anovulation, and polycystic ovary morphology (Rotterdam criteria) barrea 2019 mediterranean diet pcos. PCOS is the leading cause of anovulatory i…
Live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. In the context of this wiki, probiotics are relevant both as therapeutic agents for metal-related diseases and as mediators of gut metal microbiome interactions. Their …
An essential trace element that is primarily protective in its biological roles. Unlike most metals in this wiki, selenium's toxicological significance lies more in the consequences of its deficiency than its excess. Selenium is the backbone of the selenoproteome -- a f…
The primary androgen in human biology, testosterone sits at a critical intersection in WikiBiome's framework: it is both regulated by the gut microbiome and disrupted by heavy metals, making it a node where environmental metal exposure, microbial ecology, and endocrine …
Copper is elevated in the blood/serum of nearly every disease state examined in this wiki: | Disease | Cu Direction | Evidence | |---|---|---| | PCOS | Elevated | SMD = 0.51, p < 0.0001 (meta-analysis of 9 studies) | | Breast cancer | Elevated | SMD 2.44 in plasma/serum…
Anti-inflammatory and plant-forward diets are the standard nutritional recommendation for endometriosis, PCOS, rheumatoid arthritis, and IBD. These diets emphasize legumes, whole grains, nuts, seeds, dark chocolate, and cruciferous vegetables -- precisely the foods with…
Zinc is depleted in nearly every disease state examined in this wiki -- cancer (breast, prostate, lung, pancreatic, esophageal, colorectal), type 2 diabetes, PCOS, autism, postpartum depression, and IBD. Zinc supplementation is generally beneficial: it reduces PPD risk …
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
This knowledge-base record is being expanded from WikiBiome’s evidence graph.