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Involvement of signal transduction pathways in lung cancer biology
Author(s) -
Viallet Jean,
Sausville Edward A.
Publication year - 1996
Publication title -
journal of cellular biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.028
H-Index - 165
eISSN - 1097-4644
pISSN - 0730-2312
DOI - 10.1002/jcb.240630518
Subject(s) - signal transduction , carcinogenesis , biology , microbiology and biotechnology , phenotype , suppressor , cancer research , lung cancer , computational biology , cancer , genetics , gene , medicine , pathology
Pathways involved in the transduction of biological signals within cells overlap with those involved in oncogenesis. Previous studies have identified a number of discrete disturbances of some elements of these pathways in human lung cancer cells, by virtue of the overexpression or the mutation of certain key molecules. The sequence of biochemical events triggered by a mitogenic stimulus such as the exposure to bombesin‐like peptides are being unravelled. The opportunity exists to identify additional changes involving regulatory proteins which may contribute to the regulation of these systems and which may function as suppressors of the malignant phenotype. Furthermore, the understanding of these pathways may identify targets for the pharmacological regulation of tumor cell response to mitogens which may be usable in the clinic. © 1996 Wiley‐Liss, Inc.