PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31860213-3 2019 The lycopene diet significantly reduced the formation of pyrimidine dimers (PDs) and the expression of proliferative cellular nuclear antigen (PCNA) in UVB-irradiated skin. lycopene 4-12 proliferating cell nuclear antigen Mus musculus 143-147 31860213-6 2019 UVB-induced epidermal hyperplasia and PCNA expression were still remarkably inhibited by dietary lycopene, even up to 40 weeks. lycopene 97-105 proliferating cell nuclear antigen Mus musculus 38-42