In Vitro Global Gene Expression Analyses Support the Ethnopharmacological Use of Achyranthes aspera.

ABSTRACT: Achyranthes aspera (family Amaranthaceae) is known for its anticancer properties. We have systematically validated the in vitro and in vivo anticancer properties of this plant. However, we do not know its mode of action. Global gene expression analyses may help decipher its mode of action. In the absence of identified active molecules, we believe this is the best approach to discover the mode of action of natural products with known medicinal properties. We exposed human pancreatic cancer cell line MiaPaCa-2 (CRL-1420) to 34  μ g/mL of LE for 24, 48, and 72 hours. Gene expression analyses were performed using whole human genome microarrays (Agilent Technologies, USA). In our analyses, 82 (54/28) genes passed the quality control parameter, set at FDR ≤ 0.01 and FC of ≥±2. LE predominantly a

SUBMITTER: Subbarayan PR 

PROVIDER: S-EPMC3880711 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature