WikiBiomeThe human microbiome encyclopediaRanked matches across titles, topics, categories, and article introductions.
An anti-aging protein that has emerged as a critical mediator between heavy metal exposure and chronic kidney disease progression. Originally discovered as a gene whose mutation caused premature aging in mice, alpha-klotho is now understood to be a multifunctional prote…
Ammonia is a nitrogen-containing product of microbial urease activity. When urease hydrolyzes urea, ammonia and bicarbonate are produced; in the microbial systems covered by WikiBiome, those products can provide nitrogen and raise local pH maier 2019 nickel microbial pa…
Cardiovascular disease (CVD) -- encompassing atherosclerosis, coronary artery disease, hypertension, myocardial infarction, heart failure, and stroke -- is the leading cause of death globally. The gut-heart axis has emerged as a central paradigm linking microbial metabo…
A progressive loss of kidney function affecting approximately 850 million people worldwide (10–14% of adults), causing 1.2 million deaths annually. CKD is unique among diseases in this wiki because it occupies both sides of the metal-disease equation: heavy metals (Cd, …
Diabetic kidney disease (DKD), also known as diabetic nephropathy, is the leading cause of end-stage renal disease (ESRD) worldwide, affecting 30-40% of patients with type 2 diabetes and type 1 diabetes. DKD is defined by progressive albuminuria, declining glomerular fi…
Dietary fiber supplementation (resistant starch, inulin, arabinoxlan oligosaccharides, or whole-food fiber) to shift gut fermentation from proteolytic to saccharolytic, reducing the two key protein-bound uremic toxins (indoxyl sulfate and p-cresyl sulfate) that drive CK…
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 gut-kidney axis describes the bidirectional relationship between the gut microbiome and kidney function. As kidney disease progresses, the resulting biochemical changes (uremia, altered pH, fluid shifts) reshape the gut microbiome. The dysbiotic microbiome, in turn,…
Sustained elevation of systemic blood pressure, affecting an estimated 1.3 billion adults worldwide and the leading modifiable risk factor for cardiovascular disease, stroke, and chronic kidney disease. The gut microbiome-blood pressure axis has emerged as a major resea…
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…
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.
One of the most toxic metals known to biology, thallium earns its reputation through a deceptively simple trick: it masquerades as potassium. With an ionic radius (1.50 A) nearly identical to K+ (1.38 A) and a +1 charge, thallium enters cells through potassium channels …
Type 2 diabetes (T2D) is a metabolic disease characterized by insulin resistance and progressive beta-cell dysfunction, affecting over 500 million people worldwide (IDF Diabetes Atlas 2021). The conventional framing centers on caloric excess and sedentary behavior. The …
Urea is the substrate of urease. In the microbial systems covered by WikiBiome, urease hydrolyzes urea to ammonia and bicarbonate; those products can supply microbial nitrogen and help neutralize acidic environments maier 2019 nickel microbial pathogenesis. At a glance,…
Uremic toxins are metabolic waste products that accumulate in the blood when kidney function declines. A striking proportion of the most clinically significant uremic toxins are produced not by human metabolism but by the gut microbiome -- making the gut-kidney axis a c…