eprintid: 753 rev_number: 11 eprint_status: archive userid: 1193 dir: disk0/00/00/07/53 datestamp: 2019-12-18 04:57:14 lastmod: 2020-11-02 08:37:39 status_changed: 2019-12-18 04:57:14 type: article metadata_visibility: show creators_name: Prihartini Widiyanti, Prihartini creators_name: Bambang Prajogo, Bambang creators_name: Ni Putu Ermi Hikmawati, Ermi creators_id: ermy0907@uhamka.ac.id creators_orcid: 0000-0002-9233-1557 creators_orcid: 0000-0002-9233-1557 corp_creators: UHAMKA title: CYTOTOXICITY OF JUSTICIA GENDARUSSA BURM F. LEAF EXTRACTS ON MOLT-4 CELL ispublished: pub subjects: H divisions: 12 abstract: Justicia gendarussa Burm f. (Acanthaceae) is known for its activity as a male contraceptive and anti-HIV properties. The present study was designed to evaluate extracts of J. gendarussa for cytotoxicity activity against MOLT-4 cells. The cytotoxic activity of the fractionated-extract and 70% ethanol extracts of J. gendarussa leaves on MOLT-4 cells were evaluated using a WST-1 assay. The treatment cells, control cells without treatment and control media were also tested in duplicate. The absorbance was measured at a wavelength of 450 nm using a microplate absorbance reader (Bio-Rad). The average absorbance measures formazan produced by viable cells that metabolize the WST-1 reagent. Then the data was analyzed with regression analysis Microsoft Excel 2007 program to determine the concentration with 50% cell viability (50% Cytotoxicity Concentration, CC50). The CC50 values of the fractionated-extract and 70% ethanol extract of J. gendarussa leaves were 94 μg/ml and 78 μg/ml, respectively. The cytotoxicity of fractionated-extract and 70% ethanol extract of J. gendarussa leaves were not significantly different (p > 0.05). It can be concluded that the fractionated-extract and 70% ethanol extract of J. gendarussa leaves are not toxic to MOLT-4 cells. publisher: Indonesian Journal of Tropical and Infectious Disease full_text_status: public publication: CYTOTOXICITY OF JUSTICIA GENDARUSSA BURM F. LEAF EXTRACTS ON MOLT-4 CELL refereed: TRUE citation: Prihartini Widiyanti, Prihartini dan Bambang Prajogo, Bambang dan Ni Putu Ermi Hikmawati, Ermi CYTOTOXICITY OF JUSTICIA GENDARUSSA BURM F. LEAF EXTRACTS ON MOLT-4 CELL. CYTOTOXICITY OF JUSTICIA GENDARUSSA BURM F. LEAF EXTRACTS ON MOLT-4 CELL. document_url: http://repository.uhamka.ac.id/id/eprint/753/1/CYTOTOXICITY_OF_JUSTICIA_GENDARUSSA_BURM_F_LEAF_EX.pdf