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FT-IR spectroscopic analysis of normal and cancerous tissues of esophagus
Wang, JS; Shi, JS; Xu, YZ; Duan, XY; Zhang, L; Wang, J; Yang, LM; Weng, SF; Wu, JG
刊名WORLD JOURNAL OF GASTROENTEROLOGY
2003-09-01
9期:9页:1897-1899
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Gastroenterology & Hepatology
研究领域[WOS]Gastroenterology & Hepatology
关键词[WOS]TRANSFORM INFRARED MICROSPECTROSCOPY ; ACUTE LYMPHOBLASTIC-LEUKEMIA ; EXFOLIATED CERVICAL CELLS ; EXPRESSION ; CARCINOMA ; OVEREXPRESSION ; DIAGNOSIS ; LESIONS ; PROTEIN ; GROWTH
英文摘要

AIM: To investigate the special Fourier transform infrared spectroscopy (FT-IR) spectra in normal and cancerous tissues of esophagus.

METHODS: Twenty-seven pairs of normal and cancerous tissues of esophagus were studied by using FT-IR and the special spectra characteristics were analyzed in different tissues.

RESULTS: Different spectra were found in normal and cancerous tissues. The peak at 1 550/cm was weak and wide in cancerous tissues but strong and high in normal tissues. he ratio of I1 647/I1 550 was 2.0 in normal tissues and 2.36 in cancerous tissues (P<0.05). The ratio of I1 550/I1 080 was 4.5 in normal tissues and 3.4 in cancerous tissues (P<0.01). The peak at 1453/cm was higher than at 1 402/cm in normal tissue and lower than at 1 402/cm in cancerous tissues.

CONCLUSION: The results indicate that FTIR may be used in clinical diagnosis.

语种英语
WOS记录号WOS:000185579800003
引用统计
被引频次:52[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/57559
专题北京大学口腔医学院_口腔病理科
作者单位1.Xian Jiaotong Univ, Hosp 1, Dept Surg Oncol, Xian 710061, Shaanxi, Peoples R China
2.Peking Univ, Inst Chem & Mol Engn, Beijing 100871, Peoples R China
3.Peking Univ, Oral Med Hosp, Dept Pathol, Beijing 100871, Peoples R China
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GB/T 7714
Wang, JS,Shi, JS,Xu, YZ,et al. FT-IR spectroscopic analysis of normal and cancerous tissues of esophagus[J]. WORLD JOURNAL OF GASTROENTEROLOGY,2003,9(9):1897-1899.
APA Wang, JS.,Shi, JS.,Xu, YZ.,Duan, XY.,Zhang, L.,...&Wu, JG.(2003).FT-IR spectroscopic analysis of normal and cancerous tissues of esophagus.WORLD JOURNAL OF GASTROENTEROLOGY,9(9),1897-1899.
MLA Wang, JS,et al."FT-IR spectroscopic analysis of normal and cancerous tissues of esophagus".WORLD JOURNAL OF GASTROENTEROLOGY 9.9(2003):1897-1899.
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