NO as a gas at room temperature with a fat-soluble is to make it in the human body as a messenger molecule may be one of the factors. It does not need any intermediary mechanism for the rapid proliferation through the biofilm can be generated by a cell message to the cells around it, the main factors is the biological half-life. With the characteristics of a variety of biological functions of free radicals is that it is easy to participate in the electronic transfer reaction, adding the body of the oxidation-reduction process. Elements of coordination and so that it corresponds to heme iron and non-heme iron with high affinity to replace the position of O2 and CO2. According to reports, the loss of hemoglobin-NO could be near its base and into the freedom of the original heme-NO, which means that the base can be free to participate freely in the catalytic reaction, the freedom of free to protein conformational change, the Liberal hemoglobin can be free to spread out from the protein, these three changes in any one or combination of them will be in guanylate cyclase activation plays an important role in the process.
The biological role of NO and its mechanism study of the ascendant, which prompted the discovery of the inorganic elements in the medical field of study prospects. I believe that there will be more of the inorganic elements in the human body was found by the study being used to promote the human health field of study.