{'fraction_non_alphanumeric': 0.02333931777378815, 'fraction_numerical': 0.003590664272890485, 'mean_word_length': 6.44, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Migration of Smooth Muscle and Endothelial Cells: Critical Events in Restenosis

R estenosis after percutaneous transluminal coronary angioplasty (PTCA) continues to present a challenge. Multiple therapies, including antiplatelet and anticoagulant agents, calcium antagonists and inhibitors of angiotensin converting enzyme, corticosteroids, endovascular prostheses, atherectomy, fish oil diets, and many other treatments have had only modest effects on the incidence of restenosis.12 These results highlight how little we know of the underlying mechanisms.