外周血和龈沟液中性粒细胞中CR4（CD11c）α亚基的表达
Expression of the alpha-subunit of CR4 (CD11c) by peripheral blood and crevicular fluid neutrophils.
作者信息
Mouynet P, Genetet N, Picot C, Apiou J, Nicolas P, Michel J F
机构信息
Department of Periodontology, Faculty of Odontology, Rennes, France.
出版信息
Eur J Oral Sci. 1995 Dec;103(6):413-5. doi: 10.1111/j.1600-0722.1995.tb01866.x.
This work determined the levels of expression of CD11c by neutrophils (PMNs) collected from subjects with various periodontal conditions. The percentages of CD11c-positive crevicular fluid PMNs were significantly lower than those of peripheral blood PMNs, but the levels of CD11c expression were similar in PB-PMNs and CF-PMNs (P<0.001). On the other hand, no significant difference could be found between the groups, either for the percentages of CD11c-positive cells or for the CD11c expression levels.
这项研究测定了从患有不同牙周疾病的受试者体内采集的中性粒细胞（PMN）中CD11c的表达水平。龈沟液中CD11c阳性PMN的百分比显著低于外周血PMN，但PB-PMN和CF-PMN中CD11c的表达水平相似（P<0.001）。另一方面，无论是CD11c阳性细胞的百分比还是CD11c的表达水平，各组之间均未发现显著差异。
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