Answers are grounded in this paper and cite their sources.
The adaptation of transposable elements inserted within the genome to serve novel functions in a host cell, a process known as molecular domestication, is a widespread phenomenon in nature. Around fifty protein-coding genes in humans have arisen through this mechanism. Functional characterization of these domesticated genes has revealed involvement in a multitude of diverse cellular processes. Some of these functions are related to cellular activities and pathways known to be involved in cancer development. In this mini-review we discuss such roles of domesticated genes that may be aberrantly regulated in human cancer, as well as studies that have identified disrupted expression in tumors. We also describe studies that have provided definitive experimental evidence for transposable element-derived gene products in promoting tumorigenesis.
No takes yet. Share an insight, caveat, or question.
Riordan et al. (2013) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: