PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7667317-4 1995 Cells released from a mimosine block early in S phase stopped predominantly in G2/M in the presence of p53, confirming that p53 can mediate arrest at this stage, as well as in G1. Mimosine 22-30 tumor protein p53 Homo sapiens 103-106 9488455-5 1998 Unexpectedly, UVC treatment was also found to block the induction of p21Waf1 by various stress-inducing agents such as mimosine in the p53-deficient cells. Mimosine 119-127 tumor protein p53 Homo sapiens 135-138 9692554-3 1998 Using mimosine, a p21Waf1/Cip1 inducer that bypasses the requirement for transcriptional transactivation by p53, we demonstrated that a G1 cell cycle arrest can prevent apoptosis following UV-irradiation or treatment with an RNA polymerase 11 inhibitor. Mimosine 6-14 tumor protein p53 Homo sapiens 108-111 8809407-0 1996 p21WAF1/CIP1/SDI1 is elevated through a p53-independent pathway by mimosine. Mimosine 67-75 tumor protein p53 Homo sapiens 40-43 8809407-4 1996 In this study, we showed that mimosine can increase both p21 mRNA and protein levels, indirectly inhibit cyclin E-associated kinase activity without affecting the cyclin E protein level, block human breast cancer cells (21PT) in the late G1 phase of the cell cycle, and induce a p53-independent p21 pathway in these cells. Mimosine 30-38 tumor protein p53 Homo sapiens 279-282 7667317-4 1995 Cells released from a mimosine block early in S phase stopped predominantly in G2/M in the presence of p53, confirming that p53 can mediate arrest at this stage, as well as in G1. Mimosine 22-30 tumor protein p53 Homo sapiens 124-127 7530754-6 1994 While the p53 response was defective after radiation, agents that interfered with cell cycle progression such as mimosine, aphidicolin and deprivation of serum led to a normal p53 response in A-T cells. Mimosine 113-121 tumor protein p53 Homo sapiens 176-179 8247533-6 1993 Agents that produced double-strand breaks in DNA and/or inhibition of transcription caused an induction of p53 in the absence of radiation in control cells but not in ataxia-telangiectasia, but inhibitors of cell cycle progression such as mimosine and aphidicolin led to an increase in p53 in both cell types in the absence of radiation. Mimosine 239-247 tumor protein p53 Homo sapiens 107-110