人垂体腺瘤中S-100蛋白的免疫细胞化学研究。
Immunocytochemical study of S-100 protein in human pituitary adenomas.
作者信息
Turpin G, Heshmati H M, Kujas M, Grémain J, Jacque C M, Racadot J
机构信息
Department of Endocrinology, Hôpital de la Pitié, Paris, France.
出版信息
Virchows Arch B Cell Pathol Incl Mol Pathol. 1988;55(2):107-9. doi: 10.1007/BF02896566.
The S-100 protein was localized by immunocytochemistry in 70 pituitary tumors including 30 prolactin, 16 growth hormone, two corticotropin and 22 non-functioning adenomas. Positive immunostaining was observed in only one case (prolactin adenoma). It is concluded that in functioning and non-functioning pituitary tumors there is no particular involvement of S-100 protein-containing cells, at least under the conditions of this study.
通过免疫细胞化学方法对70例垂体瘤进行S-100蛋白定位，其中包括30例催乳素瘤、16例生长激素瘤、2例促肾上腺皮质激素瘤和22例无功能腺瘤。仅在1例（催乳素腺瘤）中观察到阳性免疫染色。得出的结论是，在功能性和无功能性垂体瘤中，至少在本研究条件下，含S-100蛋白的细胞没有特别的参与。
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