Investigation on T-lymphocyte subsets absolute counting and CD4+/CD8+ratio in healthy adults of Ugyur and Han nationalities in Karamy / 国际检验医学杂志

ABSTRACT

Objective To built the reference range of peripheral blood T-lymphocyte subsets including CD3+ ,CD4+ ,CD8+ and CD4+ /CD8+ ratio in healthy adults of Ugyur and Han nationalities and to provide basis for the diagnosis ,therapy and prognosis of disease .Methods A total of 181 blood samples were collected from healthy adults .The cell chip quantitative detection technology was used to detect CD3+ ,CD4+ and CD8+ ,CD3+ ,CD4+ absolute value ,CD8+ and CD4+ /CD8+ ratio were compared between Ugyur and Han nationalities .Results CD8+ absolute counting and CD4+ /CD8+ ratio had no significant difference between Ugyur and Han nationalities(P>0 .05) ,while the CD3+ ,CD4+ absolute counting had significant difference(P<0 .05) .Conclusion The discrepancy of territory and living environment should be taken into account for building a reference values of CD4+ .