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EFFECT OF RECOMBINANT HUMAN GRANULOCYTE COLONY-STIMULATING FACTOR ON HUMAN NEUTROPHIL ADHERENCE INVITRO
被引:13
|作者:
OKADA, Y
[1
]
KAWAGISHI, M
[1
]
KUSAKA, M
[1
]
机构:
[1] KIRIN BREWERY CO LTD,PHARMACEUT LAB,SOUJAMACHI 1-2-2,MAEBASHI,GUNMA,JAPAN
来源:
关键词:
adherence;
dacron;
neutrophil;
Recombinant human G-CSF;
D O I:
10.1007/BF01940670
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
We measured the effects of recombinant human granulocyte-colony stimulating factor (rhG-CSF) on the adherence of human neutrophils by using a dacron fiber system to assay the adhesive ability of neutrophils. rhG-CSF enhanced neutrophil adherence to dacron fibers. N-formyl-methionyl-leucyl-phenylalanine (fMLP) induced neutrophil-neutrophil interaction (neutrophil aggregation) in addition to neutrophil-dacron interaction, whereas rhG-CSF did not cause neutrophil aggregation. These results indicated that rhG-CSF increases the adhesive ability of neutrophils without neutrophil-neutrophil interaction, and the action of rhG-CSF in neutrophil activation is different from the neutrophil activation caused by fMLP. © 1990 Birkhäuser Verlag Basel.
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页码:1050 / 1053
页数:4
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