Jing-Song Hu

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AIM To explore the mechanisms underlying the apoptosis of human pancreatic cancer BXPC-3 cells induced by indole-3-acetic acid (IAA) in combination with horseradish peroxidase (HRP). METHODS BXPC-3 cells derived from human pancreatic cancer were exposed to 40 or 80 micromol/L IAA and 1.2 microg/mL HRP at different times. Then, MTT assay was used to detect(More)
OBJECTIVE To screen for siRNAs that inhibit the expression of p42(MAPK) in HeLa cell line. METHODS Three p42(MAPK) siRNAs and one random siRNA were synthesized using Silencer siRNA Construction Kit, and labeled with Cy-3 for measurement of transfection effect. SiRNAs were transfected into HeLa cells by Lipofectamin 2000. The expression of p42(MAPK) was(More)
Keyphrase extraction is a task with many applications in information retrieval, text mining, and natural language processing. In this paper, a keyphrase extraction approach based on neural network ensemble is proposed. To determine whether a phrase is a keyphrase, the following features of a phrase in a given document are adopted: its term frequency,(More)
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