Lymphocyte Subpopulations in Peripheral Blood and the Spleen from Gastric Cancer Patients

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Title ( eng )
Lymphocyte Subpopulations in Peripheral Blood and the Spleen from Gastric Cancer Patients
Creator
Kuroi Katsumasa
Sato Yukio
Takayama Takahiko
Baba Nobutoshi
Yamaguchi Yoshiyuki
Toge Tetsuya
Source Title
Hiroshima Journal of Medical Sciences
Volume 39
Issue 2
Start Page 23
End Page 27
Journal Identifire
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
Abstract
Lymphocyte subpopulations in peripheral blood and the spleen from gastric cancer patients were identified by either single or two color analysis with fluorescence activated cell sorter-IV (FACS-IV) using monoclonal antibodies. The absolute and percentages of CD3+ (mature T) cells and CD4 + (helper/inducer T) cells in peripheral blood from the advanced cancer patients were significantly lower than those from normal healthy controls. In peripheral blood, a significant decrease of CD4 + cells was due to the decrease of CD4 + CD45RA + (suppressor inducer T) cells, while CDS+ CD11b+ (suppressor T) cells tended to increase with progress of the disease. CD4+ CD45RA + cells located more predominantly in peripheral blood and spleen than in the splenic vein, while CDS+ CD11b+ cells were more predominant in the splenic vein.
Keywords
Gastric cancer
Lymphocyte subpopulations
Peripheral blood
Spleen
Monoclonal antibodies
NDC
Medical sciences [ 490 ]
Language
eng
Resource Type departmental bulletin paper
Publisher
Hiroshima University Medical Press
Date of Issued 1990-06
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0018-2052
[NCID] AA00664312
[PMID] 2228724