کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11987983 | 1051594 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
S100A10 upregulation associates with poor prognosis in lung squamous cell carcinoma
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
S100A10 is one of the members of the S100 protein family and is a key plasminogen receptor. Its upregulation has been reported in many types of tumors. In lung cancer, an association between upregulation of S100A10 and poor prognoses has been reported only in adenocarcinoma. We pursued the possibility of significance in lung squamous cell carcinoma (SCC). We first examined S100A10 protein expression by immunohistochemistry in 120 primary resected lung SCCs; 33 (27.5%) tumors showed strong membranous-immunopositivity particularly at the invasive front, i.e., the cancer-cell surface in contact with the stroma. Expression levels were significantly associated with higher pathological TNM stage (Pâ¯=â¯0.0119), tumor size (Pâ¯=â¯0.0003), lymphatic invasion (Pâ¯=â¯0.0005), lymph node metastasis (Pâ¯=â¯0.0006), and poorer prognosis (Pâ¯=â¯0.0064). Our present results suggest that high S100A10 expression of the lung SCC cells, particularly adjacent to stroma, plays an important role in tumor progression, probably caused by lymphatic invasion and nodal metastasis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 505, Issue 2, 28 October 2018, Pages 466-470
Journal: Biochemical and Biophysical Research Communications - Volume 505, Issue 2, 28 October 2018, Pages 466-470
نویسندگان
Kimiaki Sato, Yuriko Saiki, Kazumori Arai, Kota Ishizawa, Shinichi Fukushige, Kenko Aoki, Jiro Abe, Satomi Takahashi, Ikuro Sato, Akira Sakurada, Yoshinori Okada, Akira Horii,