GROWTH-REGULATION BY INSULIN-LIKE GROWTH-FACTORS IN LUNG-CANCER

被引:16
作者
HAVEMANN, K
ROTSCH, M
SCHONEBERGER, HJ
ERBIL, C
HENNIG, C
JAQUES, G
机构
[1] Department of Internal Medicine, Division of Hematology/Oncology, Philipps-University Marburg, D-3550 Marburg, Baldingerstrasse
关键词
D O I
10.1016/0960-0760(90)90436-O
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Lung cancer is a major health problem, with over 38,000 new cases expected every year in West Germany. A more complete understanding of the biology of lung cancer will hopefully lead to therapeutic modalities. The possible autocrine growth regulation in small-cell lung cancer and non-small-cell lung cancer has been demonstrated for bombesin/GRP, vasopressin, neurotensin, EGF/TGF-alpha, transferrin-related peptides and insulin-like growth factors. This contribution concentrates on recent data concerning binding sites, growth promoting effects and secretion of IGFs in lung cancer cell lines. The production of IGF-binding proteins which were also produced by lung cancer cell lines modifies the autocrine/paracrine model for IGFs since then proteins can either enhance or inhibit the effect of IGFs on tumor growth.
引用
收藏
页码:877 / 882
页数:6
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