Article
Structural separation of different extracellular activities in aminoacyl-tRNA synthetase-interacting multi-functional protein, p43/AIMP1.
Biochemical and biophysical research communications - 31 Mar 2006
Han Jung Min, Park Sang Gyu, Lee Yeonsook, Kim Sunghoon
Abstract excerpt
AIMP1 (previously known as p43) is first found as a factor associated with a macromolecular tRNA synthetase complex. However, it is also secreted and acts on diverse target cells such as endothelial cells, macrophages, and fibroblasts to control angiogenesis, inflammation, and dermal regeneration, respectively. We previously showed that AIMP1 induces the death of endothelial cell but proliferation of fibroblasts...
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