labdane and cycloartane

labdane has been researched along with cycloartane* in 1 studies

Other Studies

1 other study(ies) available for labdane and cycloartane

Article	Year
Inhibition of HL-60 cell growth via cell cycle arrest and apoptosis induction by a cycloartane-labdane heterodimer from Pseudolarix amabilis. Organic & biomolecular chemistry, 2016, Mar-07, Volume: 14, Issue:9 Pseudolaridimer C (), a rarely encountered cycloartane-labdane Diels-Alder adduct was isolated from the cones of Pseudolarix amabilis. The structure and absolute configuration of were established by comprehensive NMR and CD spectral analysis. The WST-8 assay indicated that time and dose dependently inhibited the proliferation of human leukemia cells HL-60 at 1-10 μM. DAPI and Annexin V-FITC/PI double staining method, and DNA ladder experiments all proved that had significant dose-dependent effects on HL-60 cell apoptosis. A further mechanism study indicated that the apoptosis was associated with the cell cycle arrest during the G2/M phase, and the activation of caspase-9, -3, -7, and poly-(ADP-ribose)-polymerase (PARP). Topics: Antineoplastic Agents, Phytogenic; Apoptosis; Cell Cycle Checkpoints; Cell Proliferation; Dimerization; Diterpenes; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; HL-60 Cells; Humans; Molecular Conformation; Pinaceae; Structure-Activity Relationship; Triterpenes	2016

Article

Year

Inhibition of HL-60 cell growth via cell cycle arrest and apoptosis induction by a cycloartane-labdane heterodimer from Pseudolarix amabilis.

Organic & biomolecular chemistry, 2016, Mar-07, Volume: 14, Issue:9

Pseudolaridimer C (), a rarely encountered cycloartane-labdane Diels-Alder adduct was isolated from the cones of Pseudolarix amabilis. The structure and absolute configuration of were established by comprehensive NMR and CD spectral analysis. The WST-8 assay indicated that time and dose dependently inhibited the proliferation of human leukemia cells HL-60 at 1-10 μM. DAPI and Annexin V-FITC/PI double staining method, and DNA ladder experiments all proved that had significant dose-dependent effects on HL-60 cell apoptosis. A further mechanism study indicated that the apoptosis was associated with the cell cycle arrest during the G2/M phase, and the activation of caspase-9, -3, -7, and poly-(ADP-ribose)-polymerase (PARP).

Topics: Antineoplastic Agents, Phytogenic; Apoptosis; Cell Cycle Checkpoints; Cell Proliferation; Dimerization; Diterpenes; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; HL-60 Cells; Humans; Molecular Conformation; Pinaceae; Structure-Activity Relationship; Triterpenes

2016