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Nicotine-derived nitrosamine ketone (NNK) is one of the key tobacco-specific nitrosamines (TSNAs) derived from nicotine. It plays an important role in carcinogenesis. The conversion of nicotine to NNK entails opening of the pyrrolidine ring.
Standards, Pathology & Biology
Explore the main themes, entities and connections around NNK. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| NNK | related to e-Cigarettes | Cigarettes | 0.60 | section |
| NNK | related to e-Cigarettes | The | 0.60 | section |
| NNK | related to e-Cigarettes | Korean | 0.60 | section |
| NNK | related to e-Cigarettes | Concentrations | 0.60 | section |
| NNK | related to e-Cigarettes | For | 0.60 | section |
| NNK | related to Inhibition | Chemical | 0.60 | section |
| NNK | related to Inhibition | EGCG | 0.60 | section |
| NNK | related to Inhibition | Whether | 0.60 | section |
| NNK | related to Metabolism | The | 0.60 | section |
| NNK | related to Metabolism | CYP | 0.60 | section |
| NNK | related to Metabolism | These | 0.60 | section |
| NNK | related to Metabolism | Besides | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.