GENETIC PATHWAYS LEADING TO THERAPY-RELATED MYELOID NEOPLASMS

oleh: Rachel Bergerson, Elizabeth Bartom, Megan E. McNerney, Angela Stoddart, David J. Young, Zhijian Qian, Jianghong Wang, Anthony A. Fernald, Elizabeth M. Davis, Richard A. Larson, Kevin P. White, Michelle M. Le Beau

Format: Article
Diterbitkan: Mattioli1885 2011-01-01

Deskripsi

<span style="font-size: 12pt; font-family: ">Therapy-related myeloid neoplasm (t-MN) is a distinctive clinical syndrome occurring after exposure to chemotherapy or radiotherapy. <span style="color: black;"><span> </span>t-MN arises in most cases from a multipotential hematopoietic stem cell or, less commonly, in a lineage committed progenitor cell.<span>  </span>The prognosis for patients with t-MN is poor, as current forms of therapy are largely ineffective.<span>  </span>Cytogenetic analysis, molecular analysis and gene expression profiling analysis of t-MN has revealed that there are distinct subtypes of the disease; however, our understanding of the genetic basis of t-MN is incomplete.<span>  </span></span>Elucidating the genetic pathways and</span><span style="font-size: 12pt; font-family: "> molecular networks that are perturbed in t-MNs, </span><span style="font-size: 12pt; font-family: ">may facilitate the identification of therapeutic targets that can be exploited for the development of urgently-needed targeted therapies. </span>