ID 109563
Author
Hanibuchi, Masaki Department of Respiratory Medicine and Rheumatology, Institute of Health Biosciences, The University of Tokushima Graduate School KAKEN Search Researchers
Kim, Sun-Jin Department of Cancer Biology, The University of Texas M. D. Anderson Cancer Center
Fidler, Isaiah J. Department of Cancer Biology, The University of Texas M. D. Anderson Cancer Center
Nishioka, Yasuhiko Department of Respiratory Medicine and Rheumatology, Institute of Health Biosciences, The University of Tokushima Graduate School Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Keywords
brain metastasis
lung cancer
molecular biology
Content Type
Journal Article
Description
Brain metastases occur in 20-40% of patients with advanced malignancies and lung cancer is one of the most common causes of brain metastases. The occurrence of brain metastases is associated with poor prognosis and high morbidity in patients with advanced lung cancer, even after intensive multimodal therapy. Progress in treating brain metastases has been hampered by a lack of model systems, a lack of human tissue samples, and the exclusion of brain metastatic patients from many clinical trials. While the biology of brain metastasis is still poorly understood, it is encouraging to see more efforts are beginning to be directed toward the study of brain metastasis. During the multi-step process of metastasis, functional significance of gene expressions, changes in brain vasculature, abnormal secretion of soluble factors and activation of autocrine/paracrine signaling are considered to contribute to the brain metastasis development. A better understanding of the mechanism of this disease will help us to identify the appropriate therapeutic strategies, which leads to circumvent brain metastases. Recent findings on the biology of lung cancer brain metastases and translational leads identified by molecular studies are discussed in this review.
Journal Title
The journal of medical investigation : JMI
ISSN
13431420
NCID
AA11166929
Volume
61
Issue
3-4
Start Page
241
End Page
253
Sort Key
241
Published Date
2014-08
EDB ID
FullText File
language
eng
TextVersion
Publisher
departments
Medical Sciences