Gene Fusion
Gene fusion is the merging of two previously separate genes that occur due to chromosomal rearrangement. As a result of this process, a novel gene is formed consisting of parts of both the original genes. This process can be significant in the study of genetics, as it leads to the generation of new gene products with potential novel functions. It also plays important roles in the development, diagnosis and treatment of several genetic diseases, ranging from cancer to inherited disorders. In terms of cancer, gene fusion can be used to identify cancer-causing genes, and to identify which gene products are involved in the process. Furthermore, studies of gene fusion can provide insights into gene regulation, the formation of new proteins and the development of novel treatments for various diseases.
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