Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P42574 (caspase-3)
 45,978 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Carnosine is a natural antioxidant dipeptide that is highly concentrated in muscles and brain. The present study investigated the effect of carnosine cell growth inhibition and activation of the caspase-3 enzyme under cell co-culture system. Renal carcinoma and normal cells were co-cultured to provide three-dimensional views for the experimental analyses. Carnosine inhibited renal cancer cell growth up to 40%, whereas it was 25% in normal cells. Caspase-3 enzyme activity corresponded to the appearance of immunofluorescence in the cytoplasm using the caspase-3 antibody. Caspase-3 enzyme activity gradually increased in renal carcinoma cells in a concentration-dependent manner. The increased immunofluorescence and fluorescent detection of caspase-3 indicated the occurrence of apoptosis. The binding affinity of carnosine with caspase-3 subunit was confirmed by In silico docking study and glide energy was -5.2kcal/mol. Taking all these data together, it is suggested that the carnosine may be a potential antiproliferative agent in renal carcinoma tumor.
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PMID:Efficacy of carnosine on activation of caspase 3 and human renal carcinoma cell inhibition. 2742 3