PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25593132-8 2015 Marfan VSMC in culture showed more robust actin stress fibers and enhanced RhoA-GTP levels, which was accompanied by increased focal adhesion components and higher nuclear localization of myosin-related transcription factor A. Marfan VSMC and extracellular matrix measured by atomic force microscopy were both stiffer than their respective controls. Guanosine Triphosphate 80-83 ras homolog family member A Homo sapiens 75-79