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CLINICAL MEASUREMENT - ANNOTATIONS

The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).

Term:blood T lymphocyte count to total lymphocyte count ratio
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Accession:CMO:0002352 term browser browse the term
Definition:A calculated measurement in which the number of T cells in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. T cells are thymus-dependent lymphocytes, that is, those that pass through or are influenced by the thymus before migrating to tissues, and are responsible for cell-mediated immunity and delayed hypersensitivity, as well as, in some cases, activating and deactivating other immune cells.
Synonyms:related_synonym: blood T cell count as percentage of total lymphocytes;   blood T cell count to total lymphocyte count ratio



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Path 1
Term Annotations click to browse term
  clinical measurement 0
    blood measurement 0
      white blood cell measurement 0
        calculated white blood cell measurement 0
          calculated differential white blood cell count 0
            blood differential leukocyte count to lymphocyte count ratio 0
              blood T lymphocyte count to total lymphocyte count ratio 0
                blood CD25 lymphocyte count to total lymphocyte count ratio 0
                blood CD3 lymphocyte count to total lymphocyte count ratio 0
                blood CD4 lymphocyte count to total lymphocyte count ratio + 0
                blood CD8 lymphocyte count to total lymphocyte count ratio 0
                blood RT6.1 positive cell count to total lymphocyte count ratio 0
Path 2
Term Annotations click to browse term
  clinical measurement 0
    cell measurement 0
      immune cell measurement 0
        white blood cell measurement 0
          white blood cell count 0
            mononuclear cell count 0
              blood mononuclear cell count 0
                blood lymphocyte count 0
                  blood T lymphocyte count 0
                    blood T lymphocyte count to total lymphocyte count ratio 0
                      blood CD25 lymphocyte count to total lymphocyte count ratio 0
                      blood CD3 lymphocyte count to total lymphocyte count ratio 0
                      blood CD4 lymphocyte count to total lymphocyte count ratio + 0
                      blood CD8 lymphocyte count to total lymphocyte count ratio 0
                      blood RT6.1 positive cell count to total lymphocyte count ratio 0
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