Abstract
Bone marrow-derived cells have a potent impact on the formation and progression of tumor metastasis. This study demonstrates that bone marrow directly promotes metastasis to distant sites from tumor cells residing in the bone marrow in multiple types of tumors and multiple mouse strains. The bone marrow environment requires less tumor cells for inducing distant metastasis and overcomes the inhibition of metastasis resulting from engineering the tumor cells with reporter genes. This discovery provides an effective approach to generate spontaneous-like metastatic tumor models which will satisfy the urgent need for studying metastasis biology and discovering novel therapeutics.
Original language | English (US) |
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Pages (from-to) | 68-73 |
Number of pages | 6 |
Journal | Cancer Letters |
Volume | 329 |
Issue number | 1 |
DOIs | |
State | Published - Feb 1 2013 |
Keywords
- Bone marrow
- Metastasis
- Metastatic cascade
- Mouse models
ASJC Scopus subject areas
- Oncology
- Cancer Research
MD Anderson CCSG core facilities
- Research Animal Support Facility
- Small Animal Imaging Facility
- Tissue Biospecimen and Pathology Resource