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[110], 'development': [113], 'patients.': [120], 'This': [121], 'review': [122], 'provides': [123], 'brief': [125], 'overview': [126], 'recent': [128], 'achievements': [129], 'cells': [137], 'targeting': [139], 'well-established': [140], 'biomarkers.': [142], 'Overall,': [143], 'offers': [146], 'enhanced': [147], 'intracellular': [148], 'accumulation': [149], 'photosensitizer,': [152], 'leading': [153], 'improved': [155], 'efficacy': [157], 'reduced': [159], 'toxicity': [160], 'normal': [162], 'tissues.': [163]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3172067026', 'counts_by_year': [{'year': 2024, 'cited_by_count': 20}, {'year': 2023, 'cited_by_count': 18}, {'year': 2022, 'cited_by_count': 21}, {'year': 2021, 'cited_by_count': 1}], 'updated_date': '2024-09-13T15:57:21.633085', 'created_date': '2021-06-22'}