| Abstract: | The tongue coating cells were stained by Alpha-naphthol acetate esterase and naphthol AS-D chloroacetate esterase in 100 patients with different symptom-complex five groups: dampheat, damp-heat due to blood stasis, Yin deficiency, Yang deficiency and Qi-blood deficiency] in view of TCM, and in 116 healthy persons. The responses of the epithelial cells of the tongue and the leukocytes to the two esterase stainings were observed. The results were: the number of nonspecific esterase was much higher in the patients, especially in the patients with Yin or Qi-blood deficiency, than that in the healthy persons (P less than 0.001); responses to ASDCE suggested that the leukocytes of the patients were different from those of the healthy persons in classification, more granulocytes in the healthy persons, and increased proportion of monocytes and lymphocytes in the patients, the most increased proportion of monocytes in the patients with Qi-blood deficiency and the most increased proportion of lymphocytes in the patients with Yang deficiency. The mechanisms of the different responses to the two esterase stainings in the patients and healthy persons, and the relationship between these mechanisms and the symptom-complexes by TCM were discussed. |
