Phosphorylation acts positively and negatively to regulate MRTF-A subcellular localisation and activity
The myocardin-related transcription factors (MRTF-A and MRTF-B) regulate cytoskeletal genes through their partner transcription factor SRF. The MRTFs bind G-actin, and signal-regulated changes in cellular G-actin concentration control their nuclear accumulation. The MRTFs also undergo Rho- and ERK-d...
Main Authors: | , , , , , , |
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Format: | Online |
Language: | English |
Published: |
eLife Sciences Publications, Ltd
2016
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4963197/ |