A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Reference Report

Reference
Citation Dworak, H.A., Sink, H. (2002). Myoblast fusion in Drosophila.  BioEssays 24(7): 591--601. (Export to RIS)
FlyBase ID FBrf0151208
Publication Type Review
PubMed ID 12111720
PubMed Abstract Somatic muscle formation is an unusual process as it requires the cells involved, the myoblasts, to relinquish their individual state and fuse with one another to form a syncitial muscle fiber. The potential use of myoblast fusion therapies to rebuild damaged muscles has generated continuing interest in elucidating the molecular basis of the fusion process. Yet, until recently, few of the molecular players involved in this process had been identified. Now, however, it has been possible to couple a detailed understanding of the cellular basis of the fusion process with powerful classical and molecular genetic strategies in the Drosophila embryo. We review the cellular studies, and the recent genetic and biochemical analyses that uncovered interacting extracellular molecules present on fusing myoblasts and the intracellular effectors that facilitate fusion. With the conservation of proteins and protein functions across species, it is likely that these findings in Drosophila will benefit understanding of the myoblast fusion process in higher organisms.
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Language of Publication English
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Publication Type Journal
Abbreviation BioEssays
Title BioEssays
Publication Year 1984-
ISBN/ISSN 0265-9247
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