Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry
Backgound: Epithelial cell proliferation activity has been reported both to be unaltered and increased in Helicobacter pylori (H. pylori) associated chronic gastritis. The proliferation rate decreased following H. pylori eradication, but results are controversial whether this change is dependent on...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2000-01-01
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| Series: | Analytical Cellular Pathology |
| Online Access: | http://dx.doi.org/10.1155/2000/830906 |
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| author | Erika Szaleczky László Prónai Béla Molnár Lajos Berczi János Fehér Zsolt Tulassay |
| author_facet | Erika Szaleczky László Prónai Béla Molnár Lajos Berczi János Fehér Zsolt Tulassay |
| author_sort | Erika Szaleczky |
| collection | DOAJ |
| description | Backgound: Epithelial cell proliferation activity has been reported both to be unaltered and increased in Helicobacter pylori (H. pylori) associated chronic gastritis. The proliferation rate decreased following H. pylori eradication, but results are controversial whether this change is dependent on the success of eradication. We compared the cell proliferation activity of H. pylori positive and negative gastric epithelial biopsies in chronic gastritis with and without intestinal metaplasia (IM) and gastric cancer by the expression of proliferation cell nuclear antigen (PCNA) and Tv image cytometry, and assessed the effect of H. pylori eradication on the cell proliferation rate in the gastric epithelium. |
| format | Article |
| id | doaj-art-b922346048454d229ae76905c724db35 |
| institution | Kabale University |
| issn | 0921-8912 1878-3651 |
| language | English |
| publishDate | 2000-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Analytical Cellular Pathology |
| spelling | doaj-art-b922346048454d229ae76905c724db352025-02-03T01:06:56ZengWileyAnalytical Cellular Pathology0921-89121878-36512000-01-01202-313113910.1155/2000/830906Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image CytometryErika Szaleczky0László Prónai1Béla Molnár2Lajos Berczi3János Fehér4Zsolt Tulassay52nd Department of Internal Medicine, Clinical Gastroenterology and Endocrinology Unit, Semmelweis University of Medicine, Budapest, Hungary2nd Department of Internal Medicine, Clinical Gastroenterology and Endocrinology Unit, Semmelweis University of Medicine, Budapest, Hungary2nd Department of Internal Medicine, Clinical Gastroenterology and Endocrinology Unit, Semmelweis University of Medicine, Budapest, Hungary1st Institute of Pathology and Experimental Cancer Research, Semmelweis University of Medicine, Budapest, Hungary2nd Department of Internal Medicine, Clinical Gastroenterology and Endocrinology Unit, Semmelweis University of Medicine, Budapest, Hungary2nd Department of Internal Medicine, Clinical Gastroenterology and Endocrinology Unit, Semmelweis University of Medicine, Budapest, HungaryBackgound: Epithelial cell proliferation activity has been reported both to be unaltered and increased in Helicobacter pylori (H. pylori) associated chronic gastritis. The proliferation rate decreased following H. pylori eradication, but results are controversial whether this change is dependent on the success of eradication. We compared the cell proliferation activity of H. pylori positive and negative gastric epithelial biopsies in chronic gastritis with and without intestinal metaplasia (IM) and gastric cancer by the expression of proliferation cell nuclear antigen (PCNA) and Tv image cytometry, and assessed the effect of H. pylori eradication on the cell proliferation rate in the gastric epithelium.http://dx.doi.org/10.1155/2000/830906 |
| spellingShingle | Erika Szaleczky László Prónai Béla Molnár Lajos Berczi János Fehér Zsolt Tulassay Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry Analytical Cellular Pathology |
| title | Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry |
| title_full | Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry |
| title_fullStr | Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry |
| title_full_unstemmed | Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry |
| title_short | Increased Cell Proliferation in Chronic Helicobacter pylori Positive Gastritis and Gastric Carcinoma – Correlation between Immuno-Histochemistry and Tv Image Cytometry |
| title_sort | increased cell proliferation in chronic helicobacter pylori positive gastritis and gastric carcinoma correlation between immuno histochemistry and tv image cytometry |
| url | http://dx.doi.org/10.1155/2000/830906 |
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