Abstract
Essential thrombocythemia (ET), polycythemia vera (PV) and primary myelofibrosis (PMF) are hematopoietic stem cell neoplasms that may be associated with autoimmune or chronic inflammatory disorders. Earlier gene expression profiling studies have demonstrated aberrant expression of genes involved in inflammatory responses, mainly being performed on granulocytes or CD34+ cells. Using gene expression profiling of whole blood from patients with ET (n=16), PV (n=36), and PMF (n=9), several genes involved in inflammation and immune regulation were found to be significantly deregulated. Our findings may reflect chronic inflammation to be of pathogenetic importance for the progression of these neoplasms toward the myelofibrotic end-stage and may also account for the increased frequency of second cancer in these diseases.
Originalsprog | Engelsk |
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Tidsskrift | Leukemia Research |
Vol/bind | 36 |
Udgave nummer | 11 |
Sider (fra-til) | 1387-92 |
Antal sider | 6 |
ISSN | 0145-2126 |
DOI | |
Status | Udgivet - 2012 |