Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Tumour necrosis factor | Is a | Peptide hormones and their metabolites and precursors | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tumour necrosis factor | Is a | Growth factor | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tumour necrosis factor | Is a | Glycoprotein (substance) | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tumour necrosis factor | Is a | Cytotoxin | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tumour necrosis factor | Is a | Cytokine | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tumour necrosis factor | Has disposition | Immunomodulator (disposition) | true | Inferred relationship | Existential restriction modifier (core metadata concept) |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Tumor necrosis factor assay | Has measured component | False | Tumour necrosis factor | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Tumor necrosis factor assay | Component | True | Tumour necrosis factor | Inferred relationship | Existential restriction modifier (core metadata concept) | 1 |
Tumour necrosis factor alpha | Is a | True | Tumour necrosis factor | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Tumor necrosis factor beta | Is a | True | Tumour necrosis factor | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets