Characteristics of mucin produced by epithelial cancer cell and its biological significance in cancer tissue

Accession number;05A0714522
Title;Characteristics of mucin produced by epithelial cancer cell and its biological significance in cancer tissue
Author; NAKADA HIROSHI (Kyoto Sangyo Univ., Faculty of Engineering, JPN)
Journal Title;Seikagaku
Journal Code:G0184A
ISSN:0037-1017
VOL.77;NO.7;PAGE.642-646(2005)
Figure&Table&Reference;FIG.3, REF.14
Pub. Country;Japan
Language;Japanese
Abstract;It is found during the process to investigate the interaction between mucin produced by epithelial cancer cells and lectin on immunocompetent cells that scavenger receptors (group A type I, and II) on monocytes/macrophages bind to mucin. The research also reveals that cyclooxygenase 2 is induced, and the production of PGE2 is accelerated in monocytes/macrophages. PGE2 has such biological activities as immunosuppression, apoptosis suppression, and acceleration of vascularization, and seems to arrange advantageous environments for growth and progression of cancer cells in the minute environment within carcer tissue by making mucin a starting point.
FULLTEXT