Metabolisinen

Metabolisinen is a term used in fictional or speculative contexts to denote a class of metabolites implicated in the regulation of cellular metabolism. In this fictional framework, metabolisinen molecules are produced as intermediates in pathways linking carbohydrate breakdown with lipid and amino acid metabolism.

They are imagined to act as signaling mediators, influencing enzyme activities and gene expression in response to nutrient status.

Chemical characteristics are described as diverse, but typically small to medium-sized organic acids and amides, with molecular weights around 150–300 Da, often containing carboxylate groups and at least one heteroatom-rich ring or chain. They are proposed to be synthesized from common precursors such as pyruvate, acetyl-CoA, and amino acid deaminations via modular, reversible steps. In this fictional setting, multiple metabolisinen families exist, named Metabolisin-A, -B, -C, each with distinct regulatory effects.

In organisms depicted in the speculative literature, metabolisinen levels fluctuate with energy availability and stress, and measurement relies on metabolomics techniques such as LC-MS or NMR. Genetic and enzymatic studies in the narrative attribute their production to enzyme families analogous to decarboxylases and transferases, though no real enzymes bear these names.

Reception within real science is usually that metabolisinen is a hypothetical construct used for teaching or storytelling; it is not part of established metabolism. Researchers typically use it to illustrate how signaling molecules could integrate metabolic pathways, rather than as a claim about actual biochemistry.