4
Views
12
CrossRef citations to date
0
Altmetric
Original Article

DNA Distribution Pattern in Chronic Gastritis: I. DNA Ploidy and Cell Cycle Distribution

, , &
Pages 643-648 | Received 08 Aug 1988, Accepted 07 Feb 1989, Published online: 08 Jul 2009
 

Abstract

DNA distribution patterns were flow cytometrically recorded in gastric biopsy specimens from patients with chronic gastritis (CG) and chronic atrophic gastritis (CAG). DNA aneuploidy was found in 3 of 58 patients with CG and in 7 of 82 patients with CAG. Cell cycle analysis disclosed significantly higher percentages of cells in S-phase and G2M-phase, respectively, in CAG than in CG. With regard to the proliferative activity the total CAG group could be partially differentiated by the degree of severity. CAG with total atrophy showed significantly higher percentages of cells in S-phase than CAG with mild and moderate atrophy. CAG without dysplasia showed lower percentages of cells in S-phase and G2M-phase than CAG with severe dysplasia (p > 0.05). The occurrence of intestinal metaplasia was correlated to a significantly higher percentage of cells in G2M-phase.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.