| Preliminary Study of the Lectin Receptor Expression in Adenocarcinomas of the Gastrointestinal Tract |
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| 作者姓名： | 张世民 吴孟超 陈汉 张秀忠 马大烈 舒鸿逵 |
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| 作者单位： | Institute of Hepatobiliary Surgery Changhai Hospital，Second Military Medical College，Shanghai，Institute of Hepatobiliary Surgery，Changhai Hospital，Second Military Medical College，Shanghai，Institute of Hepatobiliary Surgery，Changhai Hospital，Second Military Medical College，Shanghai，Institute of Hepatobiliary Surgery，Changhai Hospital，Second Military Medical College，Shanghai，Department of Pathology，Changhai Hospital，Second Military Medical College，Shanghai 200433.，Department of Pathology，Changhai Hospital，Second Military Medical College，Shanghai 200433. |
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| 摘 要： | Ten cases of gastrointestinal adenocarcinomas were histochemically investigated fortheir lectin receptors by avidin—biotin-peroxidase complex(ABC)method.Results showed thatgastric adenocarcinomas expressed more types of lectin receptors than large boweladenocarcinomas.Positive rates of Glc/Man-and GlcNAc-specific lectin receptors in these tu-mors were kigher than those of Gal/GalNAc-and Fuc-specific lectin receptors.From the stom-ach to rectum,the spectrum of the lectin receptors in pericarcinomatous tissues graduallychanged from the gastric type to the rectal type.The expression of lectin receptors ingustrointestinal adenocarcinomas was obviously different Jrom that in their correspondingpericarcinomatous tissues.The increase and decrease of lectin receptor expression,theappearance and disappearance of some types of lectin receptors as well as the change of thereceptor distribution are indirectly regulated by cellular genome.
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Preliminary Study of the Lectin Receptor Expression in Adenocarcinomas of the Gastrointestinal Tract |
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| Zhang Shimin,Wu Mengchao,Chen Han,Zhang Xiuzhong Institute of Hepatobiliary Surgery,Changhai Hospital,Second Military Medical College,Shanghai Ma Dali and Shu Hongkui.Preliminary Study of the Lectin Receptor Expression in Adenocarcinomas of the Gastrointestinal Tract[J].Journal of Medical Colleges of PLA(China),1989(4). |
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| Authors: | Zhang Shimin Wu Mengchao Chen Han Zhang Xiuzhong Institute of Hepatobiliary Surgery Changhai Hospital Second Military Medical College Shanghai Ma Dali and Shu Hongkui |
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| Institution: | Zhang Shimin,Wu Mengchao,Chen Han,Zhang Xiuzhong Institute of Hepatobiliary Surgery,Changhai Hospital,Second Military Medical College,Shanghai Ma Dali and Shu Hongkui Department of Pathology,Changhai Hospital,Second Military Medical College,Shanghai 200433. |
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| Abstract: | |
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| Keywords: | lectin receptors histochemistry glycoconjugates gastrointestine adenocarcinoma |
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