Most substances were either well-known hepatotoxicants or showed hepatotoxicity during preclinical testing.
In this way one of the most attractive substances are biomaterials that allow gluing of bone fragments and implant fixation.
Most natural substances are complex mixtures of compounds belonging to various chemical substance classes, e.g. alkaloids, lipids, peptides, phenolics, sugars, terpenes [2-4].
In the presence of graphite-like carbons (Sibunus designed in Boreskov Institute of Catalysis) and supported on Sibunits Ru-catalysts the most of substances are oxidized completely at T=100 250°C.
The most relevant substances are neutrophil gelatinase-associated lipocalin (NGAL) [21], cystatin C [22], kidney injury molecule-1 (KIM-1) [23], beta-2 microglobulin (β2M) [24], and interleukin-18 (IL-18) [25].
Some of the most hazardous substances are to be destroyed by the United States at sea, because they are considered too dangerous to import into any country.
Except for ice, most pica substances are absorptive in the dry state (e.g. charcoal, ash, clay, ground uncooked rice) and all readily absorb moisture.
Among a variety of candidates, the most promising substances are those involved in regulation of the inflammatory process.
Most pharmaceutical substances are, by nature, biologically active and hydrophilic, in order that the human body can take them up easily, and persistent, to avoid degradation before they have a curing effect.
