CELLULAR SUBSETS OF THE MILKY SPOTS IN THE HUMAN GREATER OMENTUM
CELLULAR SUBSETS OF THE MILKY SPOTS IN THE HUMAN GREATER OMENTUM
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DOI：
10.1007/bf00319049
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发表时间：
1991-06-01
影响因子：
3.6
通讯作者：
DUX, K
中科院分区：
文献类型：
--
作者：
SHIMOTSUMA, M;TAKAHASHI, T;DUX, K
我们研究了三个8个月大婴儿因神经母细胞瘤手术切除的大网膜标本中人类乳白色斑点的细胞组成。采用单克隆抗体和免疫组织化学方法识别巨噬细胞、b淋巴细胞和t淋巴细胞，采用甲苯胺蓝染色检测肥大细胞。每个乳斑的平均细胞数为570 +/- 33个。细胞群中巨噬细胞占47.5%，b淋巴细胞占29.1%，t淋巴细胞占11.7%，肥大细胞占6.1%。由于所研究的材料中不存在炎症，因此本文中发现的数值数据可视为正常乳斑的代表性细胞水平。
The cellular composition of the human milky spots was investigated on surgically removed specimens of the greater omentum of three 8-month-old infants operated on for neuroblastoma. Monoclonal antibodies and immunohistochemical methods for recognition of macrophages, B-lymphocytes and T-lymphocytes and toluidine-blue staining for mast cells were used. The mean number of cells in one milky spot amounted to 570 +/- 33. This cell population was composed of 47.5% macrophages, 29.1% B-lymphocytes, 11.7% T-lymphocytes and 6.1% mast cells. Since inflammation was absent in the material investigated, the numerical data found in the present paper could be regarded as representative cell levels of normal milky spots.