Alternation and significance of CD4(+)CD45RA(+) and CD4(+)CD45RO(+) T cells in peripheral blood of colorectal cancer patients / 中华肿瘤杂志
Chinese Journal of Oncology
; (12): 362-364, 2003.
Article
de Zh
| WPRIM
| ID: wpr-347424
Bibliothèque responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the alternation and significance of CD4(+)CD45RA(+) T cells and CD4(+)CD45RO(+) T cells in peripheral blood of colorectal cancer patients.</p><p><b>METHODS</b>The expression of CD4(+) T cells, CD4(+)CD45RA(+) T cells and CD4(+)CD45RO(+) T cells in peripheral blood of 60 colorectal cancer patients were detected with flow cytometry pre-operatively and 1, 3 months post-operatively, compared with those of 10 healthy persons.</p><p><b>RESULTS</b>CD4(+) T cells expression of colorectal cancer patients was the same as the healthy persons. The proportion of CD4(+)CD45RO(+) T cells of colorectal cancer patients was higher, which descended post-operatively, especially in Dukes A and B patients, while CD4(+)CD45RA(+) T cells showed the opposite findings.</p><p><b>CONCLUSION</b>CD4(+)CD45RA(+) T cells and CD4(+)CD45RO(+) T cells, playing an important immune effect in colorectal cancer patients, is closely related to stage and prognosis.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Anatomopathologie
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Période postopératoire
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Pronostic
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Chirurgie générale
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Sang
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Tumeurs colorectales
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Lymphocytes T CD4/
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Antigènes CD45
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Allergie et immunologie
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Stadification tumorale
Type d'étude:
Prognostic_studies
Limites du sujet:
Adult
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Aged
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Female
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Humans
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Male
langue:
Zh
Texte intégral:
Chinese Journal of Oncology
Année:
2003
Type:
Article