PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28479277-4 2017 Telomerase activity and mRNA levels of hTERT were estimated using quantitative telomere repeat amplification protocol (q-TRAP) and qPCR, in MCF-7 cells treated with different groups of alkaloids. Alkaloids 185-194 telomerase reverse transcriptase Homo sapiens 39-44