Mechanisms7 sources
Zinc-Metalloprotease
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Search: “zinc”
Ranked matches across titles, topics, categories, and article introductions, filtered to mechanism.
27 records in this view
Mechanisms8 sources
Amyloid-Beta Aggregation
The process by which soluble amyloid-beta (Aβ) monomers assemble into neurotoxic oligomers and insoluble fibrillar plaques in the brain -- the defining neuropathological event of alzheimers disease. What distinguishes WikiBiome's treatment of this process from conventio…
Mechanisms5 sources
Aromatase
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms3 sources
Curli Amyloid Fibers
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms4 sources
Dental Caries
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms5 sources
Drug Repurposing
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms6 sources
Dysmenorrhea
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms5 sources
Gene Regulation
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms6 sources
Gingipains
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms6 sources
Glyoxalase I
The third nickel-dependent enzyme class in human pathogens, after urease and hydrogenase. Glyoxalase I detoxifies methylglyoxal, a reactive and toxic byproduct of glycolysis. While less well-known than urease or hydrogenase as a virulence factor, GloI is emerging as a s…
Mechanisms3 sources
Gut-Penis Axis
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms3 sources
Histidine
Histidine is a semi-essential amino acid with a unique property that makes it central to metal biology: its imidazole side chain is one of the strongest biological metal-binding groups, coordinating zinc, nickel, copper, iron, and other transition metals in enzymes and …
Mechanisms3 sources
Hyperaccumulator Plants
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms3 sources
Hyperandrogenism
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms10 sources
Insulin Resistance
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…
Mechanisms8 sources
Irving-Williams Series
A fundamental ordering of divalent transition metal ion binding affinities, established by Harry Irving and Robert Williams in 1953: Mg2+ < Mn2+ < Fe2+ < Co2+ < Ni2+ < Cu2+ Zn2+ This series holds for virtually all ligands and biological chelators. It means that copper b…
Mechanisms8 sources
Labile Metal Pool
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms6 sources
Matrix Metalloproteases (MMPs)
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms3 sources
Metallochaperone
Specialized proteins that escort metal ions from their point of entry to specific metalloenzyme targets, ensuring correct metalation in a cytoplasm crowded with competing metal-binding sites. Metallochaperones solve a fundamental problem in metal biology: how does the r…
Mechanisms10 sources
Metallomics
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms3 sources
Metalloregulator
Protein-based transcription factors that sense intracellular metal concentrations and regulate gene expression accordingly. Metalloregulators are the decision-making layer of bacterial metal homeostasis -- they read the labile metal pool, determine whether a specific me…
Mechanisms8 sources
Metallothionein
A family of small (6-7 kDa), cysteine-rich proteins that bind heavy metals with extraordinary affinity. Metallothioneins (MTs) are the cell's primary chemical defense against metal toxicity -- they sequester cadmium, mercury, lead, and other toxic metals, preventing the…
Mechanisms22 sources
Mis-Metallation
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms14 sources
Neurodegeneration and Metals
An umbrella concept encompassing the metallomic dimensions of Alzheimer's disease, Parkinson's disease, and other neurodegenerative conditions. The brain is uniquely vulnerable to metal toxicity: it has high metabolic demand, limited regenerative capacity, region-specif…
Mechanisms3 sources
sRNA (Small Regulatory RNA)
Small regulatory RNAs (sRNAs) are non-coding RNA molecules, typically 50-500 nucleotides long, that regulate gene expression post-transcriptionally in bacteria. In the context of metal biology and microbial pathogenesis, sRNAs serve as rapid-response coordinators that h…
Mechanisms10 sources
Tau Phosphorylation
Tau is a microtubule-associated protein essential for maintaining the structural integrity of neuronal axons. In health, tau binds to and stabilizes microtubules, enabling axonal transport of organelles, vesicles, and signaling molecules. When tau becomes hyperphosphory…
Mechanisms3 sources
Thyroid Autoimmunity
Autoimmune thyroid diseases (AITDs) -- hashimotos thyroiditis and graves disease -- are the most common organ-specific autoimmune conditions, affecting 5-10% of the global population. The thyroid gland sits at a remarkable intersection of metal biology and immune regula…