Zhaoying Fu

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Calcitonin is usually produced by the parafollicular cells of the thyroid. However in an immunohistochemistry experiment we observed that the cells of the serous acini of rat submaxillary gland tissue were stained positive with calcitonin antibodies. We further used immunocytochemistry and nucleic acid hybridization to localize the distribution of(More)
PURPOSE The purpose of this study was to determine the effect of Euphorbia lunulata Bge extract on the proliferation of human hepatoma HepG2 cell line. METHODS Different dilutions of Euphorbia lunulata Bge extract were used to treat human hepatoma HepG2 cells. Hoechst 33258 and PI-staining fluorescence microscopy were utilized to observe the nuclear(More)
Human papillomavirus (HPV) has more than 170 types, including 15 to 18 high-risk types that cause cancer. HPVs infect keratinocytes of the epithelium only. The DNA of high-risk HPVs integrates into cellular genome and then over expresses two kinds of oncoproteins, E6 and E7. The E6 and E7 oncoproteins inhibit tumor suppressor genes p53 and pRb respectively,(More)
ETHNOPHARMACOLOGICAL RELEVANCE The milky sap or the aboveground part of the plant Euphorbia lunulata has long been used by Chinese people to treat noncancerous growths and cancerous ailments but the specific mode of action and the action mechanism remain to be elucidated. AIM OF THE STUDY To investigate the effects of Euphorbia lunulata extract on cell(More)
OBJECTIVE To investigate the variation of Th17 cell frequency and IL-17 level in rats infected with Helicobacter pylori (Hp). METHODS A total of 30 rats were used to be infected with Hp by intragastric administration of bacterial suspension. Every 10 rats were sacrificed after 3, 6 and 9 weeks, respectively. The gastric tissues of rats were pathologically(More)
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