| 口腔颌面部恶性肿瘤患者全唾液中游离氨基酸含量的变化 |
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| 引用本文： | 刘智广 李焰. 口腔颌面部恶性肿瘤患者全唾液中游离氨基酸含量的变化[J]. 医学争鸣, 1993, 14(3): 175-177 |
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| 作者姓名： | 刘智广 李焰 |
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| 作者单位： | 第四军医大学中心实验室(刘智广，陈镔鍑)，第四军医大学口腔医学院中心实验室(李焰，司徒镇强)，第四军医大学口腔医学院中心实验室(吴军正) |
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| 摘 要： |
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| 关 键 词： | 唾液 游离氨基酸 口腔肿瘤 |
Variations of free amino acid contents in whole saliva of patients with oral maxillofacial carcinoma |
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| LIU Zhi-Guang,LI Yan,CHEN Bin-Fu,SI-TU Zhen-Qiang and WU Jun-Zheng Central Laboratory Central Laboratory,Stomatological College. Variations of free amino acid contents in whole saliva of patients with oral maxillofacial carcinoma[J]. Negative, 1993, 14(3): 175-177 |
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| Authors: | LIU Zhi-Guang LI Yan CHEN Bin-Fu SI-TU Zhen-Qiang WU Jun-Zheng Central Laboratory Central Laboratory Stomatological College |
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| Abstract: | The contents of 17 free amino acids (FAA) in whole saliva of 35 patients with oral maxillofacial carcinoma (OMC ) and 33 health was measured by using ammo acid analyzer. The results showed that the contents of 17 FAA in OMC group were obviously higher than that in control group (P<0.01); the variations of some FAA's mole ratio in OMC group were also apparent: compared with control group, the mole ratio of Arg, Ser and Cys were increased from 3.86%, 3.72% and 0.68% to 8.55%, 5.54% and 2.33% respectively (P<0.01), G1x, Val, Ile, Leu,Tyr and Phe were decreased from 13.35%, 6.64%, 6.01%, 6.59%, 7.39% and 6.65% to 10.59%, 4.80%, 3.84%, 4.89%, 6.22% and 4.87% respectively (P<0.01~0.05) and the other FAA's mole ratio had no difference (P>0.05). These results indicate that oral maxillotacial carcinoma am result in the elevation of FAA's level and alternation of mole ratio of FAA in whole saliva of patients with OMC. |
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| Keywords: | carcinoma oral maxillofacial saliva free amino acids |
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